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SERVICE MANUAL
PORTABLE MINIDISC RECORDER
MZ-NH900Ver 1.1 2004.09
SPECIFICATIONS
9-879-121-022004I05-1© 2004.09
Sony CorporationPersonal Audio CompanyPublished by Sony Engineering Corporation
US and foreign patents licensed from DolbyLaboratories.
Model Name Using Similar Mechanism NEW
MD Mechanism Type MT-MZNH900-181
Optical Pick-up Name ABX-U
US ModelCanadian Model
AEP ModelUK Model
E ModelAustralian Model
Chinese ModelTourist Model
• SonicStage and SonicStage logo are trademarks or registered trademarks of Sony Corporation.• MD Simple Burner, OpenMG, “Magic Gate”, “MagicGate Memory Stick”, “Memory Stick”,
Hi-MD, Net MD, ATRAC, ATRAC3, ATRAC3plus and their logos are trademarks of Sony Corporation.
• Microsoft, Windows, Windows NT and Windows Media are trademarks or registeredtrademarks of Microsoft Corporation in the United States and /or other countries.
• IBM and PC/AT are registered trademarks of International Business Machines Corporation.• Macintosh is a trademark of Apple Computer, Inc. in the United States and/or other countries.• MMX and Pentium are trademarks or registered trademarks of Intel Corporation.• All other trademarks and registered trademarks are trademarks or registered trademarks of their
respective holders.
Inputs1)
MIC: stereo mini-jack(minimum input level 0.13 mV)
Line in:stereo mini-jack for analog input(minimum input level 49 mV)optical (digital) mini-jack for optical (digital) input
Outputsi/LINE OUT2): stereo mini-jack (dedicated remote control jack)/194 mV (10 kΩ)Maximum output (DC)2)
Headphones:3 mW + 3 mW (16 Ω) (European models) 5 mW + 5 mW (16 Ω) (Other models)
Power requirementsSony AC Power Adaptor connected at the DC IN 3V jack:
120 V AC, 60 Hz (Models for USA, Canada, Mexico and Taiwan)240 V AC, 50 Hz (Model for Australia)220 V AC, 50 Hz (Models for China and Argentine)100 - 240 V AC, 50/60 Hz (Other models)
The recorder:Nickel metal hydride rechargeable battery NH-10WM 1.2V 900 mAh (MIN) Ni-MHLR6 (size AA) alkaline battery
Battery charging stand:AC power adaptor DC 3V
Operating temperature+5° C (+41° F) to +35° C (+95° F)
DimensionsApprox. 81.3 × 77.8 × 21.2 mm (w/h/d) (31/4 × 31/8 × 27/32 in.) (excluding projecting parts and controls)
MassApprox. 110 g (3.9 oz) (the recorder only)Approx. 133 g (4.7 oz) (including the
Supplied accessoriesAC power adaptor (1)Battery charging stand (1)Remote control (1)Headphones (for USA model) (1)Earphones (except USA model) (1)Dedicated USB cable (1)NH-10WM Nickel metal hydride rechargeablebattery (1)
Dry battery case (1)Battery carrying case (1)
Clamp filter (2)
CD-ROM (SonicStage/MD Simple Burner) (1)*
Optical cable (1)Carrying pouch (except USA model) (1)
*Do not play a CD-ROM on an audio CDplayer.
rechargeable battery)
1)The LINE IN (OPT) jack is used to connect either a digital (optical) cable or a line (analog) cable.
2)The i/LINE OUT jack connects either headphones/earphones or a line cable.
3)Measured in accordance with JEITA.
Design and specifications are subject to change without notice.
Audio playing systemMiniDisc digital audio systemLaser diode propertiesMaterial: GaAlAsWavelength: λ = 790 nmEmission duration: continuousLaser output: less than 44.6 µW(This output is the value measured at a distance of 200 mm from the lens surface on the optical pick-up block with 7 mm aperture.)Recording and playback timeWhen using HMD1G (1GB disc):
Maximum 34 hours in Hi-LP stereoWhen using MDW-80 in Hi-MD mode:
Maximum 10 hours and 10 min. in Hi-LP stereo
When using MDW-80 in MD mode:Maximum 160 min. in monauralMaximum 320 min. in LP4 stereo
Revolutions350 rpm to 3,000 rpm (CLV)Error correctionHi-MD:
LDC (Long Distance Code)/BIS (Burst Indicator Subcode)
MD:ACIRC (Advanced Cross Interleave Reed Solomon Code)
Sampling frequency44.1 kHzSampling rate converterInput: 32 kHz/44.1 kHz/48 kHzCoding Hi-MD:
ATRAC3plus (Adaptive TRansform Acoustic Coding 3 plus)
MD:ATRACATRAC3 — LP2/LP4
Modulation systemHi-MD:
1-7RLL (Run Length Limited)/PRML (Partial Response Maximum Likelihood)
MD:EFM (Eight to Fourteen Modulation)
Frequency response20 to 20,000 Hz ± 3 dB
MZ-NH900
2
Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270 ˚C
during repairing.• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous radiationexposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORIN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORTÀ LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SURLES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DESPIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DEFONCTIONNEMENT. NE REMPLACER CES COM- POSANTSQUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONTDONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTSPUBLIÉS PAR SONY.
When recording continuously in MD mode(Unit: approx.hours)(JEITA)
When playing continuously in Hi-MD mode(Unit: approx.hours)(JEITA)
When playing continuously in MD mode(Unit: approx.hours)(JEITA)
Battery life
When recording continuously in Hi-MD mode(Unit: approx.hours)(JEITA1))
Disc type Batteries Linear PCM Hi-SP Hi-LP
1GB Hi-MD disc NH-10WM2) 3.5 5 6
LR63) 2.5 3.5 4
NH-10WM + LR6 6 8.5 10
60/74/80-minute standard disc
NH-10WM 3.5 5 6
LR6 4.5 7 8
NH-10WM + LR6 8 12 14
1) Measured in accordance with the JEITA (Japan Electronics and Information Technology Industries Association) standard.
2) When using a 100% fully charged nickel metal hydride rechargeable battery3) When using a Sony LR6 (size AA) “STAMINA” alkaline dry battery (produced in Japan)
Disc type Batteries SP Stereo LP2 Stereo LP4 Stereo
60/74/80-minute standard disc
NH-10WM 5.5 6.5 7.5
LR6 7 8.5 9.5
NH-10WM + LR6 12.5 15 17
Disc type Batteries Linear PCM Hi-SP Hi-LP
1GB Hi-MD disc NH-10WM 5 8.5 10
LR6 10 16 19
NH-10WM + LR6 15 24.5 29
60/74/80-minute standard disc
NH-10WM 5 8.5 11
LR6 9 14.5 19
NH-10WM + LR6 14 23 30
Disc type Batteries SP Stereo LP2 Stereo LP4 Stereo
60/74/80-minute standard disc
NH-10WM 9 10.5 12
LR6 18 21 24
NH-10WM + LR6 27 31.5 36
On power sources• For use in your house: For the supplied battery
charging stand, use the AC power adaptor supplied with this recorder. Do not use any other AC power adaptor since it may cause the recorder to malfunction.
Polarity of the plug
MZ-NH900
3
TABLE OF CONTENTS
1. SERVICING NOTES ................................................ 4
2. GENERAL ................................................................... 5
3. DISASSEMBLY3-1. Disassembly Flow ........................................................... 73-2. Case (Lower) Block ......................................................... 83-3. MAIN Board .................................................................... 83-4. Upper Panel Block ........................................................... 93-5. Mechanism Deck (MT-MZNH900-181) ......................... 93-6. Battery Case Block .......................................................... 103-7. Gear (BSA), Gear (SB) ................................................... 103-8. OP Service Assy .............................................................. 113-9. DC Motor SSM18D/C-NP (Spindle) (M701),
DC Motor (Sled) (M702),DC Motor Unit (Over Write Head Up/Down) (M703) ... 11
3-10. Holder Assy ..................................................................... 123-11. Position of Ferrite Core ................................................... 12
4. TEST MODE .............................................................. 13
5. ELECTRICAL ADJUSTMENTS ......................... 17
6. DIAGRAMS6-1. Block Diagram –MD SERVO Section – ......................... 236-2. Block Diagram –AUDIO Section – ................................. 246-3. Block Diagram –POWER SUPPLY Section – ................ 256-4. Schematic Diagram –MAIN Section (1/9) – ................... 276-5. Schematic Diagram –MAIN Section (2/9) – ................... 286-6. Schematic Diagram –MAIN Section (3/9) – ................... 296-7. Schematic Diagram –MAIN Section (4/9) – ................... 306-8. Schematic Diagram –MAIN Section (5/9) – ................... 316-9. Schematic Diagram –MAIN Section (6/9) – ................... 326-10. Schematic Diagram –MAIN Section (7/9) – ................... 336-11. Schematic Diagram –MAIN Section (8/9) – ................... 346-12. Schematic Diagram –MAIN Section (9/9) – ................... 356-13. Printed Wiring Board –MAIN Section (1/2) – ................ 366-14. Printed Wiring Board –MAIN Section (2/2) – ................ 37
7. EXPLODED VIEWS7-1. Case Section .................................................................... 497-2. Upper Panel Section ........................................................ 507-3. Chassis Section ................................................................ 517-4. Mechanism Deck Section (MT-MZNH900-181) ............ 52
6. ELECTRICAL PARTS LIST ................................ 53
4
MZ-NH900SECTION 1
SERVICING NOTES
The laser diode in the optical pick-up block may suffer electrostaticbreak-down because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.
NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused onthe disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission,observe from more than 30 cm away from the objective lens.
NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT
OPERATION CHECK WHEN THE LID IS OPENIn making an operation check with the MAIN Board removed fromthe set, short the SL894 (OPEN/CLOSE) of the MAIN Board withthe solder before starting the operation check.Note: Be sure to remove the solder used for shortcircuit after the repaire
completed.
SL894(OPEN/CLOSE)
– MAIN Board (Conductor Side) –
UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARKUnleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higherthan ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350 °C.Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc.
• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.
Providing the required system environment
The following system environment is required in order to use the SonicStage/MD Simple Burner software for the MD Walkman.
This software is not supported by the following environments:•OSs other than the indicated above•Personally constructed PCs or operating systems•An environment that is an upgrade of the original manufacturer-installed operating system•Multi-boot environment•Multi-monitor environment•Macintosh
•We do not ensure trouble-free operation on all computers that satisfy the system requirements.•The NTFS format of Windows XP/Windows 2000 Professional can be used only with the standard
(factory) settings.•We do not ensure trouble-free operation of the system suspend, sleep, or hibernation function on all
computers.•For Windows 2000 Professional users, install Service Pack 3 or later version before using the
software.
System requirements
Computer IBM PC/AT or Compatible
• CPU: Pentium II 400 MHz or higher (Pentium III 450 MHz or higher is recommended.)
• Hard disk drive space: 200 MB or more (1.5 GB or more is recommended) (The amount space will vary according to Windows version and the number of music files stored on the hard disk.)
• RAM: 64 MB or more (128 MB or more is recommended)
Others• CD drive (capable of digital playback by WDM)• Sound Board• USB port (supports USB (previously USB 1.1))
Operating System
Factory installed:Windows XP Media Center Edition 2004/Windows XP Media Center Edition/Windows XP Professional/Windows XP Home Edition/Windows 2000 Professional/Windows Millennium Edition/Windows 98 Second Edition
Display High Color (16bit) or higher, 800 × 600 dots or better (1024 × 768 dots or better is recommended)
Others • Internet access: for Web registration, EMD services and CDDB• Windows Media Player (version 7.0 or higher) installed for playing
WMA files
Notes
5
MZ-NH900SECTION 2GENERAL
This section is extracted frominstruction manual.
The recorder
A •NAVI/ MENU buttonPress lightly to go to the NAVI (navigation) setting mode. Press for 2 seconds or more to go to MENU setting mode.
B Battery compartment
C Jog dial
D 5-way control keyE Terminals for attaching dry battery
case
F Terminal for attaching the battery charging stand
G DC IN 3V jack
H X (pause) button
I x (stop) • CANCEL/CHG button
J GROUP button
K zREC (record) switch
1
4
3
q;
qa
qs
qd
qf
qh
qj
qk
ql
2
5
6
7
qg
8
9
Operation Function
Press NENT 1) play, enter
Press towards .
find the beginning of the previous track, rewind
Press towards >
find the beginning of the next track, fast forward
Press towards VOL +1) or VOL –.
volume
1) There are tactile dots beside the NENT and VOL + buttons.
L OPEN switch
M Display window
N T MARK button
O USB cable connecting jack
P LINE IN (OPT) jack
Q MIC (PLUG IN POWER) jack There is a tactile dot beside the MIC (PLUG IN POWER) jack.
R HOLD switchSlide the switch in the direction of the arrow to disable the buttons on the recorder. To prevent the buttons from being accidentally operated when you carry the recorder, use this function.
S i (headphones/earphones)/LINE OUT jack
Looking at controls
The display window of the recorder
A Character information displayDisplays the disc and track names, date, error messages, track numbers, etc.
B SYNC (synchro-recording) indication
C Hi-MD/MD indication“Hi-MD” lights up when the operation mode of the recorder is in Hi-MD mode and “MD” lights up when the operation mode is in MD mode.
D REC indicationLights up during recording or file transfers from the computer. When flashing, the recorder is in record standby mode.
E Battery indicationShows the approximate remaining battery power. If the batteries are weak, the indication becomes empty and starts flashing.
F Disc indicationShows that the disc is rotating for recording or playing.
G Track mode (PCM, Hi-SP, Hi-LP, SP, LP2, LP4, MONO) indication
H Sub play mode/Repeat play indicationsShows the selected Sub play mode (single-track play, shuffle play, etc.) or Repeat play.
I Main play mode indicationsShows the selected main play mode (group play, program play, etc.).
1 2 3 4 5 6
7 8 9
6
MZ-NH900
The headphones/earphones with a remote control
A Volume Control (VOL +, –)Turn to adjust the volume.
B x (stop) buttonC Jog lever (NX/ENT, ., >)
D Display windowE (group) +, –
F ClipSee “Using the clip for the remote control”.
G HOLD switchTo prevent the buttons from being accidentally operated when you carry the recorder, use this function.
H DISPLAY buttonI P-MODE/ buttonJ SOUND button
B
C
D
E
A F
G
H
I
J
Operation Function
Press NX/ENT play, pause, enter
Press towards .
find the beginning of the previous track, rewind
Press towards >
find the beginning of the next track, fast forward
1
2
Using the clip for the remote controlIt may be hard for you to read the indications in the display if the remote control is attached upside down with the clip in its current position. In this case, attach the clip in the opposite direction as shown below.
1 Remove the clip. 2 Attach the clip in the opposite direction.
The display window of the remote control
A Disc indication
B Track number display
C Character information display
D Sub play mode/Repeat play indications
E SND (sound) and SUR (surround) indications
F Battery level indicationG Main play mode indications
1 2 3 4
76
5
7
MZ-NH900
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
3-2. CASE (LOWER) BLOCK(Page 8)
3-3. MAIN BOARD(Page 8)
3-4. UPPER PANEL BLOCK(Page 9)
3-5. MECHANISM DECK (MT-MZNH900-181)(Page 9)
3-7. GEAR (BSA), GEAR (SB)(Page 10)
3-8. OP SERVICE ASSY(Page 11)
3-9. DC MOTOR SSM18D/C-NP (SPINDLE) (M701),DC MOTOR (SLED) (M702),DC MOTOR UNIT (OVER WRITE HEAD UP/DOWN) (M703)(Page 11)
3-10. HOLDER ASSY(Page 12)
3-6. BATTERY CASE BLOCK(Page 10)
SET
Note 1: The process described in can be performed in any order.
Note 2: Without completing the process described in , the next process can not be performed.
SECTION 3DISASSEMBLY
8
MZ-NH900
3-3. MAIN BOARD
Note: Follow the disassembly procedure in the numerical order given.
3-2. CASE (LOWER) BLOCK
1 Open the battery lid in the direction of arrow.
2 battery lid
3 screw (M1.4)
4 two screws(M1.4)
6 case (lower) block
5 two screws(M1.4)
7 three toothed lock screws(M1.4)
6 two toothed lock screws(M1.4)
4 flexible board (CN701)
0 MAIN board
8
5 flexible board (CN471)
9 flexible board (CN501)
2 flexible board
1 Remove two solders.
3 Remove the solder.
9
MZ-NH900
3-4. UPPER PANEL BLOCK
3-5. MECHANISM DECK(MT-MZNH900-181)
B
A
4 two screws(M1.4)
3 two screws(M1.4)
5 upper panel block
1 flexible board(CN471)
2 Slide the open slider in the direction of arrow A, and open the upper panel sub assy in the direction of arrow B.
2 mechanism deck(MT-MZNH900-181)
1 two step screws(MD)
10
MZ-NH900
3-7. GEAR (BSA), GEAR (SB)
1 self tap screw
2 thrust retainer spring
3 washer (0.8-2.5)
4 gear (BSA)5 gear (SB)
3-6. BATTERY CASE BLOCK
4 screw(M1.4)
7 battery case block
5 tension spring (lock)
6 open slider
2 MD standard pin
1 claw
3 two screws (1.7 × 2.5)
11
MZ-NH900
3-8. OP SERVICE ASSY
3-9. DC MOTOR SSM18D/C-NP (SPINDLE) (M701), DC MOTOR (SLED) (M702),DC MOTOR UNIT (OVER WRITE HEAD UP/DOWN) (M703)
1 Lead screw block assy is turnedand it removes from OP service assy.
2 OP service assy
3 two screws (M1.4)
4 DC motor (sled)(M702)
1 Remove four solders of flexible board.
2 Remove two solders of flexible board.
6 three self tap screws
7 DC motor SSM18D/C-NP(spindle) (M701)
5 motor base assy
9 DC motor unit (over write head up/down)(M703)
8 self tap screw
12
MZ-NH900
3-10. HOLDER ASSY
4 Remove the holder assy to the direction of the arrow A.
3 Open the holder assy.
1 boss
2 boss
A
3-11. POSITION OF FERRITE CORE
A cable is rolled once.
20mm
20mm
20mm20mm
25mm
USB A
USB mini B
20mm
20mm
A cable is rolled once.
A cable is not rolled.
A cable is rolled once.
clamp filter (ferrite core) (Part No. 1-543-793-41)
clamp filter (ferrite core) (Part No. 1-543-793-41)
clamp filter (ferrite core)(Part No. 1-543-793-41)
clamp filter (ferrite core) (Part No. 1-543-793-41)
clamp filter (ferrite core)(Part No. 1-543-798-31)
clamp filter (ferrite core)(Part No. 1-543-798-31)
clamp filter (ferrite core) (Part No. 1-543-798-31)
A cable is rolled twice.
-REMOTE COMMANDER-
-AC ADAPTOR-
-USB CABLE-
13
MZ-NH900SECTION 4TEST MODE
OUTLINEA key having no particular description in the text, indicates a setkey.
1. ENTERING THE TEST MODEPreparation:Copy the “TestMode_Enter_For_900_800_700_600_600D_Ver***.exe” folder of the PC application of the latest version toyour PC in advance. (operating system: Windows 2000, WindowsXP)Also, when using this application, the SonicStage Ver. 2.0 or 2.1 isnecessary, and install it in your PC in advance.
Procedure:1. If a Simple Burner has run on the PC, finish it (including the
one that is resident in the task tray).2. Start the “TestMode_Enter_For_900_800_700_600_600D_
Ver***.exe”.3. Insert the fully charged Ni-MH rechargeable battery (NH-
10WM).4. Open and close the top panel of the main unit to wait until the
system reading finished.5. Connect the main unit and PC by USB cable.6. Check by device manager screen from property of “My
computer” that the set is recognised to your PC normally.7. Click the [Enter TestMode] button on the screen of application8. Disconnect the USB cable, when “OK” message is displayed
on the application screen.9. Remove the battery.
Screen of the PC application “TestMode_Enter_For_900_800_700_600_600D_Ver***.exe”(“***” is version number)
Note: Once the test mode is activated with this application, the test modeis then activated forcibly by only turning on the power.After the repair completed, be sure to release the test mode by usingthis application once more.
2. OPERATION IN SETTING THE TEST MODE• When the test mode becomes active, first the Display Check
mode is selected.• Other mode can be selected from the Display Check mode.• When the test mode is set, the LCD repeats the following
display.
Display check mode:
“*.***”: Microcomputer version
• When the X key is pressed and hold down, the display at thattime is held so that display can be checked.
3. RELEASING THE TEST MODEProcedure:
1. If a Simple Burner has run on the PC, finish it (including theone that is resident in the task tray).
2. Start the “TestMode_Enter_For_900_800_700_600_600D_Ver***.exe”.
3. Insert the fully charged Ni-MH rechargeable battery (NH-10WM).
4. Open and close the top panel of the main unit to wait until thesystem reading finished.
5. Connect the main unit and PC by USB cable.6. Check by device manager screen that the set is recognised to
your PC normally.7. Click the [Exit TestMode] button on the screen of application8. Disconnect the USB cable, when “OK” message is displayed
on the application screen.9. Remove the battery.
Hi-MD
24SYNC
All lit
All off
Microcomputerversiondisplay
Hi-SPLPPCMMONO
1SHUFA-B PGM
REC
003Ver *.***
14
MZ-NH900
5. MANUAL MODEThis is mode to adjust or check the operation of the set by function.
Operation of The Manual Mode1. Enter the test mode (Display Check mode).2. Press the [VOL+] key to activate the Manual mode where the
LCD displays as shown below.
Display
3. During each test, the optical pick-up moves outward or inwardwhile the > or . key is pressed for several secondsrespectively.
4. Each test item is assigned with a four-digit item number; 1000thplace is a top item, 100th place is a major item, 10th place is amedium item, and unit place is a minor item.The values adjusted in the test mode are written to the non-volatile memory (for the items where adjustment was made).
5. To quit the Manual mode, press the x key and return to theDisplay Check mode.
Flow of manual mode operation:
0Manual
Number of 1000th place
x key> key
Top item switching
Major item switching
x key> key
[VOL +] key: 1000th place of itemnumber increase.
[VOL --] key: 1000th place of itemnumber decrease.
[VOL +] key: 100th place of itemnumber increase.
[VOL --] key: 100th place of itemnumber decrease.
Medium item switching
x key> key
[VOL +] key: 10th place of itemnumber increase.
[VOL --] key: 10th place of itemnumber decrease.
Minor item switching >
.
key: 1st place of itemnumber increase.
key: 1st place of itemnumber decrease.
[VOL +] key: Increases the adjusted value.
[VOL --] key: Decreases the adjusted value.
Adjusted value variation
Adjusted value write
key: Adjusted value is written.X
4. CONFIGURATION OF THE TEST MODE
Flow of the test mode:
Manual Mode
Sound Skip Check ResultDisplay Mode (Play)
Display Check Mode
Version display → All lit→ All off → Version display...
[VOL +] key
x key
x key
N ENT key
Self-Diagnosis Result Display Mode
x key
> key
Sound Skip Check ResultDisplay Mode (REC)
x key
[T MARK] key or [REC] switch
Key Check Mode
[GROUP] key
Overall Adjustment Mode
[VOL --] key
x key
>. keyor
Open the lid
Key Count Mode
[NAVI/MENU] key
(press a few seconds)
(Not used in servicing)
0AdjF**
003Ver *.***
0Manual
114 10
01 0000
0P00r00
0p00R00
001MENU 000
15
MZ-NH900
6. OVERALL ADJUSTMENT MODE6-1. Operation of The Overall Adjustment Mode
1. Enter the test mode (Display Check mode).2. Press the [VOL--] key to activate the Overall Adjustment mode
where the LCD displays as shown below.
Display
Disc mark:Lit the inner segments: Completed the power supply adjustment.Lit the outer segments: Completed the charge function check.
“**”:If “DF” or “FF” is displayed, it mean that completed the servooverall adjustment.
3. To quit the Overall Adjustment mode, press the x key andreturn to the Display Check mode.
Flow of overall adjustment mode:
0AdjF**
CD Overall Adjustment Mode
Optical Pick-up OperationCheck Mode
Overall Adjustment Mode
x key
x key
Stray Light Offset OverallAdjustment Mode
x key
x key
> key
. key
Initialize The Adjustment Values
(rotation)
x key
[T MARK] key or [REC] switch
Hi-MD3 Overall Adjustment Mode
[GROUP] key
MD1 Overall Adjustment Mode
[VOL +] key
[VOL --] key
x key
***MD1Run
0AdjF**
***CD Run
***HM3Run
***OfsRun
000OPChk
911ResOK?
6-2. Error Message in The Overall Adjustment ModeIn the Overall Adjustment mode, if an error occurred, it displays asfollowing table.
Display Description
Close! Dose not close the lid
DfDis! Unsuitableness disc was inserted
NoChg! Does not finish the charge function check
NoTmp! Does not setting the temperature correction value
NotCD! Does not complete the CD Overall adjustment beforethe
MD1 Overall adjustment
NotM1! Does not complete the MD1 Overall adjustment
before the Hi-MD3 Overall adjustment
NotH3! Does not complete the Hi-MD3 Overall adjustment
before the Stray Light Offset Overall adjustment
****NG Error of item number “****”
7. SELF-DIAGNOSIS RESULT DISPLAY MODEThis set uses the self-diagnostic function system in which if an erroroccurred during the recording or playing, the mechanism controlblock and the power supply control block in the microcomputerdetect it and record its cause as history in the nonvolatile memory.By checking this history in the test mode, you can analyze a faultand determine its location.Total recording time is recorded as a guideline of how long theoptical pick-up has been used, and by comparing it with the totalrecording time at the time when an error occurred in the self-diagnosis result display mode, you can determine when the erroroccurred.Clear the total recording time, if the optical pick-up was replaced.
7-1. Operation of The Self-Diagnosis Result DisplayMode
1. Enter the test mode (Display Check mode).2. Press the > key to activate the Self-Diagnosis Result Display
mode where the LCD displays as shown below.
Display
“***” : Error code“$$” : Error history code“###” : Total recording time
3. To quit the Self-Diagnosis Result Display mode, press the x keyand return to the Display Check mode.
***$$####
16
MZ-NH900
11*$$$$$$ ##
888SET OK ##
888RMC OK ##
Flow of Self-diagnosis Result Display mode operation:
7-2. Error Code of The Self-Diagnosis Result DisplayMode
Error code Description
00 No error
01 Attempt to access an abnormal address
02 High temperature detected
03 Focus error (no change)
04 Abnormal rotation of disc
05 Fault of disc discriminate
06 Error of access loop (no change)
07 Error of access loop (with change)
08 Could not read address
09 Focus error (with change)
12 Could not read data with SYNC
13 TOC address data error
32 Focus error, ABCD offset error
33 Tracking error, offset error
34 Tracking error, X1 tracking error, offset error
7-3. Clear The Total Recording TimeAfter replacing the optical pick-up, clear the total recording time.
1. Enter the test mode (Display Check mode).2. Press the > key to activate the Self-Diagnosis Result Display
mode.3. Press the [VOL--] key once to display the total recording time
indication.4. Press the X key and display “ClrOK?”.5. Press the X key again to display “RecT 0” and clear the total
recording time.
8. KEY CHECK MODEThis mode is used for key check.
Operation of The Key Check Mode1. Enter the test mode (Display Check mode).2. Press the [GROUP] key to activate the Key Check mode where
the LCD displays as shown below.
Display
“*” : Remote commander (0: with, 4: without)“$$$$$$” : Pressed key name.
When remote commander key is pressed, display becomesas “r$$$$$”.When the jog dial is turned, it displays “JOG+ X” or “JOG-X” (“X” is number of 1 to 3). If the jog dial is turned fourclick, it displays “JOG+OK” or “JOG-OK”.
“##” : Key voltage of remote commander. (Hexadecimal number)
3. When all keys (*1) check is OK on the main unit, it displaysas follows.
Display
When all keys (*1) check is OK on the remote commander, itdisplays as follows.
Display
*1) Turn the jog dial four click clockwise and counterclockwise tojog test is OK.
4. When all keys check are OK both the main unit and the remotecommander, it display backs to the Display Check modeautomatically.
5. To quit the Key Check mode, open the lid and return to theDisplay check mode.
The first error
[VOL +] key [VOL --] key
***1 ####
The last error
[VOL +] key [VOL --] key
***N ####
One error beforethe last
[VOL +] key [VOL --] key
***N1####
Two error beforethe last
[VOL +] key [VOL --] key
***N2####
Total recording time
[VOL +] key [VOL --] key
***R_####
17
MZ-NH900SECTION 5
ELECTRICAL ADJUSTMENTS
1. PRECAUTIONS FOR ADJUSTMENT1. Adjustment must be done in the test mode only. After adjusting,
release the test mode. A key having no particular descriptionin the text, indicates a set key.
2. Use the following tools and measuring instruments.• Digital voltmeter• Regulated dc power supply (two sets)• Thermometer (using the Temperature Correction)• Laser power meter• CD adjustment disc TDYS-1 (Part No. : 4-963-646-01)• MD1/HiMD1 hybrid adjustment disc MDW-74/GA1
(Part No. : 4-229-747-01)• Hi-MD3 adjustment disc HMD1GSDJ
(Part No. : 7-819-098-37) *1• Remote commander in accessories (with LCD)• Battery charging stand and AC adapter in accessories• Ni-MH rechargeable battery (NH-10WM) in accessories
(full charged)• PC application software for test mode
“TestMode_Enter_For_900_800_700_600_600D_Ver***.exe” *2• USB cable
*1) Hi-MD3 adjustment disc (HMD1GSDJ) is consumable.Therefore if it is used 400 times, exchange it for a new.
*2) Use the newest version every time.Copy the whole folder of this program to your PC.Operating system: Windows 2000, Windows XPWhen using this application, the SonicStage Ver. 2.0 or 2.1 isnecessary, and install it in your PC in advance.
3. Unless specified otherwise, supply DC 1.5 V from batteryterminals (CL431: BATT+, CL432: BATT–).
2. ADJUSTMENT SEQUENCEAdjustment must be done with the following order.
Adjustment order:1. Entering the test mode2. Initialize the adjustment value3. Setting the temperature correction value4. Power supply voltage adjustment5. Charge function check6. Laser power check7. Setting the adjustment values8. Servo Overall adjustment9. Resume clear10. Releasing the test mode
3. ADJUSTMENT OF THE EACH ITEM3-1. Entering The Test ModeRefer to the “SECTION 4. TEST MODE”.
3-2. Initialize The Adjustment ValueProcedure:
1. In the test mode (Display Check mode), press the [VOL--] keyto enter the Overall adjustment mode.
2. Press the [T MARK] key and display “911 ResOK?”.3. Press the X key to display “911 Reset!” and initialize the
adjustment values.4. Press the x key and back to Display Check mode.
3-3. Setting The Temperature Correction ValueProcedure:
1. In the test mode (Display Check mode), press the [VOL+] keyto enter the Manual mode.
2. Press the > key twice, and press the [VOL+] key twice todisplay as follows.
Display
3. Press the > key once to select the item number 0131 anddisplay as follows.
Display
4. Measure the ambient temperature.5. Adjust with [VOL+]/[VOL--] keys so that the adjusted value
(hexadecimal value) becomes the ambient temperature.(example: 25 °C = 19h)
6. Press the X key to write the adjusted value.7. Press the x key four times and back to the Display Check
mode.
3-4. Power Supply Voltage AdjustmentAdjustment must be done with the following order.
3-4-1. SettingProcedure:
1. Enter the test mode (Display Check mode), and make surethat the power supply voltage is 1.2 V.
2. Press the [VOL+] key to enter the Manual mode.3. Press the [VOL+] key twice to display as follows.
Display
4. Press the > key once, press the [VOL+] key once, and pressthe > key once again to display as follows.
Display
5. Repeat the next procedures (3-4-2. PwrAdj Adjustments), andadjust all contents of “table 3-4-1. PwrAdj Specifications”.
130Temp
131###S**
adjustment value (hexadecimal)
2POWER
210PwrAdj
Ver 1.1
18
MZ-NH900
3-4-2. PwrAdj adjustmentsRepeat the following procedures and adjust all contents of “table 3-4-1. PwrAdj Specifications”.
Example Display (Item No. 2211)
Procedure:1. Connect the digital voltmeter to measuring point (refer to the
following table) and ground (CL433).2. Press the > key to change the item number.3. Adjust with [VOL+]/[VOL--] keys so that the value of digital
voltmeter becomes specification value.4. Press the X key to write the adjusted value.5. Press the > key to select the next item.6. Repeat adjustment from step 1 until item number 2233.
211 AD **
adjustment value (hexadecimal)
ItemNo. Display Specification value Measuring point
2211 211 AD ** 2.05 V + 0.02 V CL8029
2212 212 AD ** 2.25 V ± 0.01 V CL8029
2213 213 AD ** 1.20 V + 0.01 V CL8001
2214 214 AD ** 3.10 V ± 0.015 V CL658
2215 215 AD ** 3.10 V ± 0.015 V CL658
2216 216 AD ** 3.02 V ± 0.02 V CL919
2217 217 AD ** 3.02 V ± 0.02 V CL919
2218 218 AD ** 2.275 V ± 0.01 V CL921
2219 219 AD ** 2.480 V ± 0.01 V CL921
2221 221 AD ** 2.740 V ± 0.01 V CL921
2222 222 AD ** 2.985 V ± 0.01 V CL921
2223 223 AD ** 2.52 V ± 0.02 V CL931
2224 224 AD ** 0.89 V ± 0.02 V CL604
2225 225 AD ** 1.08 V ± 0.02 V CL604
2226 226 AD ** 1.52 V ± 0.02 V CL604
2227 227 AD ** 2.27 V ± 0.02 V CL604
2228 228 AD ** 2.97 V ± 0.02 V CL604
2229 229 AD ** 0.94 V ± 0.02 V CL604
2231 231 AD ** 1.28 V ± 0.02 V CL604
2232 232 AD ** 2.57 V ± 0.02 V CL604
2233 233 AD ** 2.57 V ± 0.02 V CL604
Note1: “**” is adjustment value (hexadecimal number).Note2: Ground point of all measuring points is CL433.
Table 3-4-1. PwrAdj SpecificationsAdjustment Location:
C545
C536
C526
C538
C531
C529
C525
C559
R512
C528C5
23
C550
C513
C527
C517
C516
C511
R456
C515
C520
C438
C519
C521
C573
C522C560
C554
C557
C558
R513
R514
R501
R455
R502
R872
R868
R892
R891
C891
R893
R520
R524
C555C533
C566
R519R509
R511
R518
R889
R890
R887
R886
R882
R823
R810
R858
R861
R620
C646
C407
C408
C409
R624
R621
C648
R653
R654R685R683
R684
R358R351
R312
R356R483
R484
C604C625
C630
R678
C602
C677
R605
C611
R673
R671
R675
R601
R314
R101
C456 C455
C458
R201
R315
R103
R203
R309
R310
C101
R107
R106
C306
C201
C325
C459
R609
R628
R629
R617
R665
R646
R616
R618
C641
C425
C324
C322
R619
R361
C636
C314
C206
C205
R207
R206
R254
R154
R307
R360
C204
C105
C106
C104
C308
C638
C633
C645C642C644
C620
R625
C850
R812
R811
C803
R881
R883
C565
R884
C804
C820
R840R827
VDR801
C843
R517
R888
R505R515
R516
C547C552
C524
FB503
FB502
C539
C537
R845
C669
C668
C530
R525
R526
Q8842E2B1C
2C1B1E
Q881
1E1B2C
1C2B2E
D882
D883
AK
AK
D884
KA
L881
L801 C805
+ C818
R869
C859
FB808
+ C838
L804
IC801
∗
C883 +
Q504
BC
E
+C5
67L506
SL802
SL901
IC501∗
5451 48 45 43 42 40 37 34 315552 49 47 44 41 38 36 33 305653 50 46 39 35 32 291 4 7 11 18 22 25 282 5 8 10 13 16 19 21 24 273 6 9 12 14 15 17 20 23 26
+ C553+ C518
+ C556
+C5
64
L503
L505
L507
Q503BCE
Q502B C E
C570+
D885
D905
KA
KA
Q886
Q885
Q612
2E 2B 1C
2C 1B 1E
S D D
G D D1
S
G
D
2
4
3
IC604
C924 +
C653
+
C822
C676
R802
X801
C649
C830
C435
C429
R623
R860
R622
R436
C819
+
C622 +
C616
+
C614 +C612 +
C361
+
D803AK
SL801
L802
R668
C628
C634
R664
C328
C327
R454
R105
R205
C202
FB101FB201
C102
R677
R648
R649
R308
L608
R680
FB80
1
D616
AK
D615
AK
D401
AK
L906
L901
C650 +
D605
AK
D613 AK
D601
AK
D614
AK
Q602
Q601
1S1G2D
1D2G2S
C674
D606 KA
D607 KA
2G S 1G
2D 1D+ C411
CN401
+C4
26
D608
KA
C428
C417
C437
C352
R352
R473 R413
C478
R490
R478R489
R257
C251C372
R157R251
R156
R155
R151
R256
R255
C151
R355
R471
R472
R491
C436
C412
C415
R612
R426
R670
R425
C421
C675
C671
C673
R647
R682
R681
R643
R679
R480
R485
C479
R354R3
53
R645
R434
R414
R415
R652
Q407
BC
E
D602
AK
D603AK
L601
L603
C672
L907+ C627
+ C658
+ C315
+C3
62
+ C316
+ C323
+ C108
+C1
07
+ C321
+C6
35
Q901
5 8
4 1
L605
SL891
SL892
SL701
L504
L502
S894
C637
+
C621
+
C607
C609
C619
C367
C354
C365
C360
C351
R608
C368
FB47
1
R362
C364
C370
C601
+ C613
IC601
IC605
∗ 57 56 54 52 49 45 41 37 34 32 30 2958 59 55 53 50 46 42 38 35 33 31 28
84 87 89 91 94 98 102 106 109 111 3 285 86 88 90 93 97 101 105 108 110 112 1
62 63 64 51 47 43 39 36 25 2465 66 67 68 48 44 40 23 22 21
77 78 79 96 100 104 12 11 10 980 81 92 95 99 103 107 8 7 6
69 70 71 72 20 19 18 1773 74 75 76 16 15 14 13
60 61 27 26
82 83 5 4
13
54
IC606 12
43
IC60712
43
IC401∗
Q401
E
C
B
IC60
24
5
3
1
D442D473
D436
AKAK
KA
D450
KA
Q471
2BE
1B
2C
1C
CN471
1 16
F351
D471
KA
+C1
54+
C254
IC351
15 21
7 1
288
14 22Q618
2E 2B 1C
2C 1B 1E
C643
C666
Q6081E1B2C
1C2B2EQ607
BCE
CN701
110
D435
KA
IC30
2
4
5
3
1
L303
IC301
1
7
21
15
14 8
22 28
C207 +
C313 +
D604 AK
Q611D D G
D D SD609
AK
D457AK
Q352
BC
E
Q251BCE
Q151BCE
L252
L152
J402DC IN 3V
− +
Q351
5
8
4
1
SL894
FB45
1
FB452
LF451
C457
S892(HALF LOCK)
W404
NICKEL METAL HYDRIDERECHARGEABLE BATTERY
NH-10WM
W403
MIC(PLUG IN POWER)
J302
– MAIN BOARD (Conductor Side) –
DRY BATTERYSIZE "AA"
(IEC DESIGNATION R6)1PC. 1.5V
(BATTERY CASE)
BATTERY CHARGESTAND
CL931
CL8001
CL8055
CL8029
CL921CL658
CL604
BATTERYINSERT DETECT
CL432(BATT–)
CL433(GND)
CL460(VBUS GND)
CL453(VBUS 5V)
CL919
(AEP, UK, EE)
CL431(BATT+)
CL935
19
MZ-NH900
3-4-3. VBsAdj adjustmentsProcedure:
1. In the “3-4-2. PwrAdj Adjustments” completed status, pressthe > key to display as follows.
Display
2. Apply the voltage of 5 V to the CL453 (VBUS 5V) and CL460(VBUS GND).
3. Press the > key to change the item number to 2241.4. Adjust with [VOL+]/[VOL--] keys so that the value of digital
voltmeter becomes specification value. (refer to “table 3-4-2.VBsAdj Specifications”)
5. Press the X key to write the adjusted value.6. Press the > key to select the next item, and repeat
adjustments to item number 2243 at the same manner as step3 to step 5.
Item No. Display Specification value Measuring point
2241 241 AD ** 1.13 V ± 0.01 V CL8001
2242 242 AD ** 2.05 V + 0.02 V CL8029
2243 243 AD ** 3.30 V ± 0.01 V CL8055
Note1: “**” is adjustment value (hexadecimal number).Note2: Ground point of all adjustment points is CL433.Note3: Refer to page 18 for adjustment location.
Table 3-4-2. VBsAdj Specifications
7. Press the > key to select the item number 2244, and turnoff the power supply of battery terminal.
8. Adjust with [VOL+]/[VOL--] keys so that the voltage of betweenCL935 and CL433 (GND) becomes 1.80 V (− 0.02 V).
9. Press the X key to write the adjusted value.10. Apply the voltage of 1.2 V to the battery terminal again.11. Press the x key to display “240 VBsAdj” (Item number:
2240).12. Turn off the voltage of 5 V to the CL453 (VBUS 5V) and
CL460 (VBUS GND).13. Press the x key three times and back to the Display Check
mode.
240VBsAdj
3-5. Charge Function CheckNote: When perform this check, don’t apply a voltage to battery terminals.
Procedure:1. Connect the digital voltmeter to CL431 (BATT+) and CL433
(GND).2. Enter the test mode using the AC adapter.3. Press the [VOL+] key to enter the Manual mode.4. Press the [VOL+] key twice to display as follows.
Display
5. Press the > key once, press the [VOL+] key once, press the> key once, press the [VOL+] key three times, and press the> key once to display as follows.
Display
6. Adjust with [VOL+]/[VOL--] keys so that the value of digitalvoltmeter becomes 1.80 V.
7. Press the X key to write the adjusted value.8. Press the > key to select the next item.9. Disconnect the digital voltmeter.10. Press the > key to select the next item (2262) and display
“262 AD CC”.11. Press the X key and confirm that the adjustment value changes
from “CC” to “DD”.If it changes to “BB”, IC401 (for charge IC) is fault.
12. Press the > key to select the next item (2263) and display“263 AD CC”.
13. Press the X key and confirm that the adjustment value changesfrom “CC” to “DD”.If it changes to “BB”, IC401 (for charge IC) is fault.
14. Disconnect the power supply (AC adaptor).15. Connect the resistor of the specified value (see table below) to
the battery terminals (CL431: BATT+, CL432: BATT−), andthen connect the AC adapter again, and enter the test mode.
16. Select item number 2264 through the operation similar to steps2 to 8.
17. Press the X key and confirm that the adjustment value changesfrom “CC” to “DD”.If it changes to “BB”, IC401 (for charge IC) is fault.
18. In the same manner, exchange the resistors with the powersupply disconnected, and confirm that the adjustment value is“CC” in each item number.
Note: Be sure to disconnect the AC adapter when exchanging the resistors.Doing so with the power supply connected causes a trouble.
Item No. Display Connecting Resistor
2262 262 AD ** No resistor
2263 263 AD ** No resistor
2264 264 AD ** 22 Ω (0.1 watts or more)
2265 265 AD ** 10 Ω (1.0 watts or more)
2266 266 AD ** 10 Ω (1.0 watts or more)
2267 267 AD ** 2.2 Ω (1.5 watts or more)
Table 3-5-1. Charge Adjustment Specifications
2POWER
261 AD **
adjustment value (hexadecimal)
20
MZ-NH900
Example of Calculation:
Item No. ParameterResult
Decimal Hexadecimal
0211 Pr_nominal 2.50 mW 50 32h
0212 Kr −0.3 %/°C 30 1Eh
0213 Pw_nominal 7.35 mW 147 93h
0214 Kw −0.4 %/°C 40 28h
0215 Prmin 1.9 mW 38 26h
0216 Pwmin 5.8 mW 116 74h
Procedure:1. In the test mode (Display Check mode), press the [VOL+] key
to enter the Manual mode.2. Press the > key once, press the [VOL+] key once, and press
the > key once again to display as follows.
Display
3. Press the > key once to select the item number 0211.4. Adjust with [VOL+]/[VOL--] keys so that the adjustment value
of LCD becomes calculated value.5. Press the X key to write the adjusted value.6. Press the > key to next item.7. Repeat adjustment from step 4 until item number 0216.
3-7-2. Other setting1. In the test mode (Display Check mode), press the [VOL+] key
to enter the Manual mode.2. Press the > key five time to select the item number 0113
and display as follows.
Display
3. Press the [VOL+]/[VOL--] key and set the according value toeach model type and destination referring to the followingtable.
4. Press the X key to write the adjusted value.
Destination Adjustment value
US 41
Canadian, Australian 21
AEP, UK, East European A1
E18, Hong Kong, Taiwan, Korean,25
Chinese, Tourist
• AbbreviationE18: 100V - 240V AC area in E model
Table 3-7-2. Mode Type and Destination Setting
210DiscPr
113###S**
adjustment value (hexadecimal)
3-6. Laser Power CheckProcedure:
1. In the test mode (Display Check mode), press the [VOL+] keyto enter the Manual mode.
2. Open the lid and press the . key continuously until theoptical pick-up moves to the most inward track.
3. Set the laser power meter so that the laser beam from the opticalpick-up aims at the objective lens of laser power meter at rightangle.
4. Press the [VOL--] key once to display as follows.
Display
5. Press the > key three times to select the item number 9111and display as follows.
Display
6. Confirm that the value of laser power meter is 0.67 mW ±21%.
7. Press the > key to select the item number 9112.8. Confirm that the value of laser power meter is 0.76 mW ±
18%.9. Press the > key to select the item number 9113.10. Confirm that the value of laser power meter is 6.25 mW ±
12%.11. Press the x key four times and back to the Display Check
mode.
3-7. Setting The Adjustment Values3-7-1. Hi-MD3 settingPreparation:
1. Perform calculation every item based on the data given by theHi-MD3 adjustment disc by referring to the following table.(Round off the value in decimal place)
2. Convert the calculated value into hexadecimal number.
Note: The Hi-MD3 adjustment parameters vary depending on the disc,and therefore use the parameters of the disc used when performingthe adjustment.
Item No. Calculating formula (*3)
0211 Pr_nominal / 0.05
(*1) Por / 0.05
0212 Kr × (−100)
0213 Pw_nominal / 0.05
(*2) Ppw / 0.05
0214 Kw × (−100)
0215 Prmin / 0.05
0216 Pwmin / 0.05
*1) If the “Pr_nominal” value is indicated, use the “Pr_nominal” valueand not used “Por” value.
*2) If the “Pw_nominal” value is indicated, use the “Pw_nominal” valueand not used “Ppw” value.
*3) Round off after the decimal point.Table 3-7-1. Hi-MD3 adjustment parameter
9DESIGN
111###S**
21
MZ-NH900
3-8. Servo Overall AdjustmentNote1: Be sure to adjustment so that the set is horizontal and the LCD is
upside. Unless performed in that state, it is not adjusted correctly.Note2: If NG is displayed in the middle of this adjustments, perform “3-2.
Initialize The Adjustment Value” and “3-7. Setting The AdjustmentValues” again, then retry this adjustments from step 1.
Procedure:1. Insert the full charged Ni-MH rechargeable battery (NH-
10WM), then open and close the lid and enter the test mode(Display Check mode).
2. Press the [VOL--] key to enter the Overall Adjustment mode.3. Insert the CD adjustment disc (TDYS-1).4. Put the main unit horizontal so that the LCD becomes upside,
and press the . key.5. Wait until “CD OK” is displayed on the LCD.6. Insert the MD1/HiMD1 hybrid adjustment disc
(MDW-74/GA1).7. Put the main unit horizontal so that the LCD becomes upside,
and press the > key.8. Wait until “MD1 OK” is displayed on the LCD.9. Insert the Hi-MD3 adjustment disc (HMD1GSDJ).10. Put the main unit horizontal so that the LCD becomes upside,
and press the [VOL+] key.11. Wait until “HMD OK” is displayed on the LCD.12. Eject the disc.13. Put the main unit horizontal so that the LCD becomes upside,
and press the [VOL--] key.14. Wait until “OfstOK” is displayed on the LCD.15. Press the x key and back to the Display Check mode.
3-9. Resume ClearProcedure:
1. In the test mode (Display Check mode), press the [VOL+] keyto enter the Manual mode.
2. Press the [VOL+] key once, press the > key once, press the[VOL--] key once, press the > key once, and press the [VOL+]
key twice, press the > key three times to select the itemnumber 1933.
3. Press the X key to resume clear.4. Press the x key four times and back to the Display Check
mode. And remove the Ni-MH rechargeable battery.
3-10. Releasing The Test ModeRefer to the “SECTION 4. TEST MODE”.
Note: Once the test mode is activated with this application, the test modeis then activated forcibly by only turning on the power.After the repair completed, be sure to release the test mode by usingthis application once more.
22
MZ-NH900
MEMO
MZ-NH900
2323MZ-NH900
8
4847
40
41
42
23
9
35
213233
7
561
545550515249
1514
18
19
IY
VREF
OPTICALPICK-UPBLOCK(ABX-U)
HR601OVERWRITEHEAD
D
D_C
PD_I
PDO_SOURCE
C
BA
VREF10
A_C
JYJXIXIY
RFO
PEAK
BOTM
ABCD
FE
TE
ADFG
PD-NI
VREF09
SBUSSCK
S-MON
XRESET
RF AMP, FOCUS/TRACKING ERROR AMPIC501
M703OVER WRITE
HEADUP/DOWN
17
IXJXJYABCD
S0
S1
L2
TRK+
FCS+
FCS–
FCS+
FCS–
TRK–
TRK+
TRK–
101
106107
108
109
114
153
110
225
113252
209210
251
142
77
84
82
60
62
169170
164165166
160232
168167172216
157156
154155
2019
2930
162163
28
484950
641
3
54 53 52
55 238
2646
27
25
63
62
22
23
2421
182
IIN
PD_BUF20F
OVER WRITEHEAD DRIVEQ601, 602
MM
HB
OUTA
OUTB
CLK
EFM
EFM
O
OVER WRITE HEAD DRIVEIC601 (1/2)
RFI TO IC801 (2/3)(AUDIO SECTION)
145 VIN
PEAKBOTM
ABCD
FE
TE
ADFG
VC
XRF_RST
SESSB_CLK
PF1/S0DOPF2/S1DO
SSB_DATA
38
45OFTRK
VC 123
180
VREF_MON
OFTRK
APCREF_DA
SYSTEM CONTROLLER,DIGITAL SIGNAL PROCESSOR
IC801 (1/3)
ACLK
SLCUSLCV
SPCUSPCV
SPCW
SLD MON USLD MON V
CLV MON UCLV MON V
CLV MON W
SPRDSPDL_MON
SLDWSLDVSRDRSLD_MON
FRDRFFDR
TRDRTFDR
SPDVSPDW
XRST_MTR_DRV
RI1FI1
RI2FI2
WI2VI2UI2
VI1WI1
CPW
O2CP
VO2
CPUO
2
SLD
MON
WSL
D M
ON V
SLD
MON
U
STALL
UI1
PWM1
FO2
FCS–FCS+
TRK–TRK+
COM2
WO1
CPVI2WO2
CPUI2
CPWI2
CPUI1
CPVI1
CPWI1COM1
FOCUS/TRACKINGCOIL DRIVE,
SPINDLE/SLEDMOTOR DRIVE
IC701
M701(SPINDLE)
11 RF_IY10 RF_IX
26CLK 174 FS256_OUT
PLSE_XDC
CONT
254272
LDPENXLSRCK
158
FS4
59 60 61
CPW
O1CP
VO1
CPUO
1
CLV
MON
WCL
V M
ON V
CLV
MON
U
15951 SFDRPWM2
28945 HI_Z_SLOST2
2904 HI_Z_SPDLST1
63
175
EFM_CLK
CHOP
PERC
LK
56
245
LATCH
XCS_
REC_
DRV
69 HBB78 HA70 HAB
U
W V
M702(SLED)
U
W V
171SLCW SLD MON W
161 SPFD
NPPO 43
ADIP_IN 39
13 RF_JX12 RF_JY
RF BUFFERQ504
• SIGNAL PATH: PLAYBACK: REC
L2 B+L1 L1 B+
VCC REG3 B+PVCC REG2 B+MVCC MDVCC
32, 33
UO239, 40
UO19, 10
VO16, 7
VO242, 43
RO235, 36
FO116, 17RO113, 14
SECTION 6DIAGRAMS
6-1. BLOCK DIAGRAM – MD SERVO Section –
(Page 25)
MZ-NH900
2424MZ-NH900
+1.2VREGULATOR
IC302
SYSTEM CONTROLLER,DIGITAL SIGNAL PROCESSOR
IC801 (2/3)
314UDP318UPUEN315UDM
3
2
DATA+
DATA–
1VBUS
CN451(USB)
320
UOSC
O
319
UOSC
I
X80148MHz
311
OSCO
239XCS_NV
310
OSCI
X80222.5792MHz
195SI0196SO0197SCK0
7SDT028 LIN1 RIN
3
AVDD
19 PRER18 PREL
SDO0
SCK0
FSDO0, SCK0
EVBUS
BXRST2
CXWK1, XWK2,XWK4
1234
XCSSCKDIDO
EEPROMIC891
• SIGNAL PATH
: PLAYBACK
: OPTICAL IN
: LINE IN
: USB input from PC
: MIC IN
: USB output to PC173 DIN
200 XOPT_CTL
185 OPT_DET
J301
186 XJACK_DET
307 ADDT306 FS256309 XBCK308 LRCK190 XPD_ADC
189 XCS_ADC
REG1 B+
A/D CONVERTER, MIC AMPIC301
187 XMIC_DET
B+ SWITCHQ301
9MCLK8BCLK
10LRCK14PDN
11CDTI12CCLK
13CSN
VC01 B+
LINE IN(OPT)
J302
MIC(PLUG IN POWER)
DDC3 B+
133
REC_
KEY/
DOW
NLOA
D
248
JOG_
A
249
JOG_
B
227
XHOL
D_SW
183
PAUS
E_KE
Y
124
SET_
KEY_
1
125
SET_
KEY_
2
213
SI1
214
SO1
215
SCK1
236
XCS_
LCD
192
XRST
_LCD
RESETSWITCH
Q471
T_M
ARK
JOG_
AJO
G_B
HOLD
PAUS
E
SET_
KEY_
1SE
T_KE
Y_2
SDI
SDO
SCK CS
LCDMODULE
RST
XWK
DVDD
XWK1
XWK4
DDC3 B+
REG VSTB B+
+2.4VREGULATOR
IC471
253
S891Hi-MD
PROTECTDETECT
HIM
D_PR
OTEC
T
188
S893OPEN/CLOSE
DETECTOP
EN_C
LOSE
_SW
184
S890PROTECTDETECT
PROT
ECT
135
S892HALFLOCK
XWK2
HALF
_LOC
K_SW
/OP
EN_S
W
VB B+
193 USB_WAKEWAKE UP SWITCHQ803
128
WK_
DET
MUTINGCONTROL
Q352
XMUTE 212
BEEP 199 17
15
5
7
3
4
SWITCHING DRIVER,HEADPHONE AMP
IC351
OUT_BEEP2
OUT_BEEP1
OUT2
OUT1
DIN2
DIN1
2 BEEP_IN
D_EN2 296 26 EN2D_EN1 295 25 EN1
D_ENREG 211 27 ENREG
FS512 312 23 MCK
D_VCONT_PWM 243 11 VCONT
G
J351i
RVDD
MUTEON
DRMC KEY
RVDD
/LINE OUT
DTCKKEY-RRGND
F351
313DTCK131RMC_KEY
151DCLSOUTL
150DCLSOUTR
FROM IC801 (1/3)(MD SERVO SECTION)
MUTINGQ351
MUTINGQ151, 251
6-2. BLOCK DIAGRAM – AUDIO Section –
(Page 25)
(Page 25)
(Page 25)
(Page 25)
(Page 25)
(Page 25)
MZ-NH900
2525MZ-NH900
246
SYSTEM CONTROLLERIC801 (3/3)
GND_SW
226 219 73 256 257 207
VREC
_SEL
VBUS
_VB_
CTL
25LG
VCO111
7LVB27VB
14L113L1
38L237L2
DW_2BDW_2T
55REGI152REGI248REGI3
4443
VRMC 6
DATASDO0SCK0
SLEEP
58 CLK 63
XWK3 3
64STRB59
SCK60
XWK2 4XWK4
XWK2XWK4
2
VG24
RVDDVC110VO112
VCB+
VGB+
VC01B+
VCO2B+
VSTBB+
DDC3 B+
REGO251REG2 B+REGO154REG1 B+
RVDD
VREF57VSTB9VCO240
REGO347
RF1 26
CHG_SW1 30
VO 32
VI 6IN1– 12
I_CTL1 20
BAT+ 31
CHARGE CONTROLIC401
472923
VI_CTLCHG_CTLI_CTL2I_CTL3A/D
TYPE2
22
16
REG3 B+MDVCC
VREC B+
218 233
YUZU
_SLE
EPXC
S_PW
R_IC
181RECP231RECP_MON
XRST234XRST117
229
XRST
2_DE
T
XRST2
POWER CONTROLIC601 (2/2)
83VG101TSBV_IN97REG_IN90DVDD_IN105VSTB_IN18VREF_IN
112VREC
4VRECO_25VRECO_1
10UP_1B9UP_1T
81VREC_IN80VREC_IN
6L1_27L1_1
46POWFB
SDO0
SCK0
SDO0 SCK0F
B
CLKA
XWK1, XWK2,XWK4
C
REC KEYD
129VBUS_MON VBUS B+127HIDC_MON DC IN B+
121VB_MON VB B+
Ni-MHRECHARGEABLE
BATTERY(NH-10WM)
DRY BATTERYSIZE "AA"
(IEC DESIGNATION R6)1PC. 1.5V
(BATTERY CASE)
299PWM_L1
RESET SIGNALGENERATOR
IC903
+1.2VREGULATOR
IC604
VOLTAGEDETECTIC606
RESETSWITCH
Q618
VOLTAGEDETECTIC607
OR GATEIC605
WAKE UP SWITCHQ906
136XRST
141DACVREFH
5XWK1XWK1
CHARGE ON/OFFCONTROL
Q407
VBUS
D401
B+ SWITCHQ901
B+ SWITCHQ901
B+ SWITCHQ904, 905
B+ SWITCHQ502, 503
REG4 B+
B+ SWITCHQ616, 617
87 64 94 59 58
RST_
OUT
VBUS
SEL2
SLEE
P_IN
DATA SCK
54VBUS36VPDRV88PVBUS43VBUSSEL38CLP42CLM37POWP141POWP2
91 DVDD_OUT
REG5 B+
+3.2VREGULATOR
IC603
+2.1VREGULATOR
IC882
DC/DCCONVERTER
IC88198 REG_OUT
+1.2VREGULATOR
IC602
REG5 OSC B+
REG F B+
93 OSC_OUT
+2.5VREGULATOR
IC804
USB IF VDD 108 V33RO
13 VCVC B+
D609
61 VIF
14 VC
67 RECP
250VBUS_DET 51 VBUS_DET316USBHOLD 86 HOLD_OUT317SUSPEND 99 SUS_IN
132RST_CONT 95 RST_IN
REG5 VSTB B+ 106 VSTB_OUT REG5 TSBV B+ 102 TSBV_OUT
D611
22 V3O_2DDC3 B+
L1 B+L2 B+
21 V3O_1
28 V3FB
66 VG273 VG3
B+ SWITCHQ609
2DW_1B
17UP_3B
3DW_1T
B+ SWITCHQ603
25L3_224L3_1
B+ SWITCHQ614, 615
B+ SWITCHCONTROL
Q613
205
B+ SWITCHQ611
B+ SWITCHQ801, 802
SWITCHINGQ612
B+ SWITCHQ608
DC IN DETECTQ607
REGULATORQ401
DC IN DETECTQ433
COMPARATORIC402
GROUND LINESWITCHINGQ403, 406
CHARGECONTROL
Q432
300PWM_L2
Q501
EVOLTAGELIMITER
Q451, 452
DC INDETECT
Q402
VOLTAGEDETECT
Q884
REGULATORCONTROL
Q881
REGULATORCONTROL
Q883
204MDVCC_CTL
+3VREGULATOR
IC502
POWER CONTROLIC901
D438
D882
D883
D884 D885
CHG_SW2 5
BATT_MINUS_MON 130
PWR_WAKE 8
237240221222
CC_CTL/VI_CTL126STAND_DET
CHG_PWMCHG_I_CTL2CHG_I_CTL3
CHG_MON 122
CHG_TYPE2 255
CN451 (2/2)(USB)
3
2
1
GND
GND_SW
DC IN (+)
CN401
BATTERY CHARGESTAND
THP401
DC IN B+VB B+
VB B+
FCRAM_VDD
FFCLR
DRAM_HOLD_DET
DRAM_VDD_CLR
DRAM_ALONE
FFCL
RFC
RAM
_VDD
DRAM
_HOL
D_DE
TDR
AM_V
DD_C
LRDR
AM_A
LONE
FFCL
RFC
RAM
_VDD
DRAM
_HOL
D_DE
TDR
AM_V
DD_C
LRDR
AM_A
LONE
REG5 B+
J402DC IN 3V
– +
+
XGUM_ON S894(BATTERY INSERT DETECT)198
MUTEON 45MUTEON
G297D_ENVG
HPOUT B++5.5V
REGULATORIC902
(Page 24)
(Page 24)
6-3. BLOCK DIAGRAM – POWER SUPPLY Section –
(Page 24)
(Page 24)
(Page 24)
(Page 23)
(Page 24)
MZ-NH900
2626MZ-NH900
• Note For Printed Wiring Boards and Schematic Diagrams
• MAIN board is multi-layer printed board.However, the patterns of intermediate-layer have not been in-cluded in this diagrams.
• Lead Layouts
Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolyticsand tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.• f : internal component.• C : panel designation.
• A : B+ Line.• Total current is measured with MD installed.• Power voltage is dc 1.5 V and fed with regulated dc power
supply from battery terminal.• Voltages and waveforms are dc with respect to ground in
playback mode.no mark : PLAYBACK
∗ : Impossible to measure• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-tion tolerances.
• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.
• Circled numbers refer to waveforms.• Signal path.E : PLAYBACKj : RECJ : OPTICAL INF : LINE INd : USB input from PCG : USB output to PCN : MIC IN
• AbbreviationEE : East European model
Note on Printed Wiring Board:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• f : internal component.• : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)
Caution:Pattern face side: Parts on the pattern face side seen from(Conductor Side) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Component Side) the parts face are indicated.
surface
Lead layout of conventional IC CSP (chip size package)
• Waveforms
500 mV/DIV, 500 ns/DIV
1
IC501 ra (FE)(MD Play Mode)
2
IC501 rs (TE)(MD Play Mode)
3
IC801 <zb, (FS4)4
IC801 <zmv (FS256_OUT)5
IC801 <czz (OSCO)6
100 mV/DIV, 500 ns/DIV
200 mV/DIV, 500 ns/DIV
1 mV/DIV, 50 ns/DIV
1 mV/DIV, 2 µs/DIV
1 V/DIV, 20 ns/DIV
1.0 Vp-p
Approx.280 mVp-p
Approx.100 mVp-p
88 ns
2.6 Vp-p
5.7 µs
2.3 Vp-p
44 ns
2.6 Vp-p
IC301 8 (BCLK)
1 V/DIV, 100 ns/DIV
7
IC301 9 (MCLK)8
IC301 q; (LRCK)9
1 V/DIV, 50 ns/DIV
1 V/DIV, 10 µs/DIV
354 ns
2.2 Vp-p
88 ns
2.5 Vp-p
22.8 µs
2.3 Vp-p
Note:The components identi-fied by mark 0 or dottedline with mark 0 are criti-cal for safety.Replace only with partnumber specified.
Note:Les composants identifiés parune marque 0 sont critiquespour la sécurité.Ne les remplacer que par unepièce por tant le numérospécifié.
IC501 8 (RFO)(MD Play Mode)
MZ-NH900
2727MZ-NH900
R712
C713
C715
C717
C716
C714
R706
R707
R708
C701
C702
C703
R709
R710
R711
C705
C706
C707
C708
C710
C709
L701 L702
IC701
BP701
C712
R713
CN701
0
0.1
0.1
0.1
0.1
0.1
2.2k
2.2k
2.2k
0.0
47
0.0
47
0.0
47
10k
10k
10k
0.0
1
0.0
22
0.0
1
0.0
22
0.0
22
0.0
1
0 0
BD6607KN
0.1
1k
10P
A1
A2
A3
A4
A5
B1
B2
B3
XRST_MTR_DRV
SLD_CON_W
SLD_CON_V
SLD_CON_U
SLD_PWM
SLD_MON_U
SLD_MON_V
SLD_MON_W
CLV_CON_W
CLV_CON_V
CLV_CON_U
CLV_PWM
CLV_MON_U
CLV_MON_V
CLV_MON_W
TF1
TR1
ZI2
ZI1
FR1
FF1
TR
K+
TR
K-
FC
S-
FC
S+
XRST_MTR_DRV
SLD_MON_W
SLD_MON_V
SLD_MON_U
SLD_PWM
SLD_CON_U
SLD_CON_V
SLD_CON_W
XRST_MTR_DRV
SLD_CON_W
SLD_CON_V
SLD_CON_U
SLD_PWM
SLD_MON_U
SLD_MON_V
SLD_MON_W
CLV_CON_U
CLV_CON_V
CLV_PWM
CLV_MON_U
CLV_MON_V
CLV_MON_W
CLV_CON_W
CLV_CON_W
CLV_CON_V
CLV_CON_U
CLV_PWM
CLV_MON_U
CLV_MON_V
CLV_MON_W
FF1
TF1
TR1
FR1
FF1
FR1
TF1
TR1
ZI1
ZI2
ZI1
ZI2
HD_DRV-
HD_DRV+
CLVW
CLVV
CLVU
CLVN
SLEDN
SLEDU
SLEDV
SLEDW
VI2
UI2
PWM2
CPUO2
CPVO2
CPWO2
STALL
GND
VCC
VG
CPWO1
CPVO1
CPUO1
PWM1
UI1
VI1
WI1
PG
ND
W1
WO
1
ST
1
VM
VW
1
VO
1
VO
1
PG
ND
UV
1
UO
1
UO
1
VM
U1
VM
R1
RO
1
RO
1
PG
ND
1
FO
1
FO1
VMF1
FI1
RI1
COM1
CPUI1
CPVI1
CPWI1
CPWI2
CPVI2
CPUI2
COM2
RI2
FI2
VMF2
FO2
FO
2
PG
ND
2
RO
2
RO
2
VM
R2
VM
U2
UO
2
UO
2
PG
ND
UV
2
VO
2
VO
2
VM
VW
2
ST2
WO
2
PG
ND
W2
WI2
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
V
U N
W
V
U N
W
(SPINDLE)
OVER WRITE
HEAD UP/DOWN
(SLED)
M702
M701
M703
(1/9)
6-4. SCHEMATIC DIAGRAM – MAIN Section (1/9) – • See page 38 for IC Block Diagrams.
(Page 34)
(Page 28)
(Page 29)
MZ-NH900
2828MZ-NH900
6-5. SCHEMATIC DIAGRAM – MAIN Section (2/9) – • See page 38 for IC Block Diagrams.
Q611
Q615
W601
W602
IC606
C668
C669
R663
R662
R660 R661
C601 R652
C619
C602
C604
C613
R654C614
C675 R653
C616
C607
C609
C611
R624
R625
C648
D606
D615
D616
C622 C628
L601 10µH
C633 C634 C635
D602
Q612
C637 C653
R671C645 C638
R629
C642
C641 R616
R664
C672
C666R675
R665 R649 R648
R646
R681
R619
R601
IC601
C636
C630
R659
C671
R635
R673
R650
Q613
D611 C661
Q614
R642C660 R636
R668
R657
R640 R641
R638
R639
R612
R670
D603
C649 C652C650C676
C673
R628
C612
Q616
C643
IC605
IC602 R643
R618
R609
D604
C658
R677
R617
R680
C627
R605 C620
D613
D614
Q608
IC603
Q609Q603
C625
IC604
Q617
Q601
R608
Q607
R645
IC607 C677 D601
Q618
R683
R682
R685
R684
R647
C644
C646
D608
D605
D607
R678
CL604
CL658
C621
R623R621R620R622
Q602
C674
D609
R679
SI1410EDH-T1
SI1410EDH-T1
XC61CN1702NR
1
1
220k
470k
470k 470k
1 0
1
0.1
0.1
22 6.3V
1M22 6.3V
0.01
22k
22 10V
1
1
0.01
470k
470k
0.0
47
MA22D17
MA22D17
MA
22D
17
476.3V 1
L60610µH
0.01 1 476.3V
MA
2Z748001S
0 SSM3K01F(TE85L)
106.3V
106.3V
00.01
L60522µH
L60310µH
2200p
2.2M
0.047
0.01 1k
2.2L6084.7µH
L6074.7µH
4.7
4.7
2.2M
0 1 1
47k
1M
100k
220k
SC901585VAR2
0.1
0.1
100k
0.1
0
0
4.7
2SK1830-TE85L
MA2Z748001S0 2.2
XP4601-TXE
100k0.1 470k
0
0
220k 1M
220k
1M
2.2M
0
MA2Z748001S0
0.1 106.3V
106.3V1000p
0.1
22
22 6.3VSI1410EDH-T1
2.2
TC7S32LFU(TE85R)
R1160N121B-TR-F 0
100k
100k
MA22D2800LS0
476.3V
0
1k
0
476.3V
1k 0.047
MA2SD32008S0
MA2SD32008S0
XP4314-TX
XC6209B322MR
NTHD4508NTIGTS8K1TB
0.1
R1180Q121C-TR-FA
XP4601-TXE
CPH5614-TL-E
1
2SC4738F-Y/GR(TPL3)
470k
XC61CN8902NR 0.1 MA2SD32008S0
XP4601-TXE
1M
1M
10k
10k
1M
4700p
0.0
47
MA
2S
D30
MA
2S
D30
MA22D17
0
106.3V
0000
MCH6617-TL-E
33p100V
MA2Z748001S0
220
A1
A2
A3
A4
A5
C1
C2
C3
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E13
F1
D1
D2
F2
VB
RMC_DTCK
VBUS_VB_CTL
XCS_REC_DRV
VBUS_DET
DDC3
REG_F
EFM_CLK
EFM
RECP
SUSPEND
USB_HOLD
3.3V
4FS
SDO0
SCK0
RST_CONT
SLEEP
VREC_SEL
XRST
REG5_REG
REG5_VSTB
REG5_OSC
REG4_DVDD
REG_DACVREFH
TERRA_V
RADIO_ON
VR
EC
_S
EL
XCS_REC_DRV
XCS_REC_DRVVB
US
_D
ET
VBUS_DET
RE
G_
F
REG_F
EFM
_C
LK
EFM_CLKEFM
EFM
RE
CP RECP
SUSPEND
SUSPEND
USB_HOLD
USB_HOLD
3.3V
3.3V
4FS
4FS
SDO0
SD
O0
SCK0
SC
K0
RST_CONT
RST_CONT
SLEEP
VREC_SEL
XR
ST
XRST
REG5_REG
REG5_REG
HB
B
HA
B
HA
HB
REG5_VSTB
REG5_VSTB
REG5_OSC
REG5_OSC
REG4_DVDD
REG4_DVDD
HB
HA
HB
B
HA
B
REG5_VSTB
REG_DACVREFH
REG_DACVREFH
RMC_DTCK
SLEEP
RADIO_ON
S
S
D2
D2
D1
D1
G2
G1
S1
S2
S
NC
VSS
VIN
VOUT
NC
VO
UT
VD
D
GN
D
VOUT
ECO
VDD
GND
CE
S S
NC_AI2
HOLD_OUT
RST_OUT
CRST
DVDD_IN
DVDD_OUT
HOLDC
OSC_OUT
SLEEP_IN
RST_IN
PGND2
REG_IN
REG_OUT
SUS_IN
PGND2
TSBV_IN
TSBV_OUT
VD33R
PGND1
VSTB_IN
VSTB_OUT
BATSEL
V33RO
RF1
DTC1
VREC
NC_A1 DW
_1B
VR
EC
Q_2
VR
EC
Q_1
L1_2
L1_1
INP
1
GN
D
PG
ND
1
VC
VC
PG
ND
3
PG
ND
1
VR
EFIN
PG
ND
3
PG
ND
3
V30_1
V30_2
33U
SEL
L3_1
L3_2
V3FB
OUTA
VG
OU
TB
VR
EC
IN
VR
EC
IN
PG
ND
2
HA
HB
PG
ND
4
CL
VC
P
VG
2
GN
D
CH
HA
B
HB
B
GN
D
REC
P
PG
ND
4
VB
US
SEL2
EFM
_C
LK
EFM
VIF
CLK
DA
TA
SC
K NC_M12
LATCH
XWKO
VBUS
WAKEC
V33UO
VBUS_DET
VBUSREF
L5_2
PGND5
VBUSSEL
CLM
POWP2
INP3
INP2
CLP
POWP1
RF2
DTC2
INM2
INM3
DTC3
NC_M1
RF3
L5_1
POWFB
PGND5
PGND5
CE
GN
D
VD
D
VOUT NC
S
S
VG
3
PVBUS
INM1
DW
_1T
UP
_1T
UP
_1B
UP
_3B
DW
_3T
DW
_3B
VPDRV
B+ SWITCH
-1-2
B+ SWITCH
B+ SWITCH
Q614,615
-1 -2
SWITCHING
B+ SWITCH
CONTROL
+3.2V REGULATOR
B+ SWITCHB+ SWITCH
OVER WRITE HEAD DRIVE,POWER CONTROL
∗
CSP(Chip Size Package)
+1.2V REGULATOR
+1.2V REGULATOR
-1
-2
B+ SWITCH
Q616,617
VOLTAGE DETECT
OR GATE
GND
VCC
-2 -1
-2 -1
S S
S
Q601,602
OVER WRITE
HEAD DRIVE
HR601
OVER WRITE
HEAD
(2/9)
DETECT
DC IN
-1 -2
VOLTAGE
DETECT
RESET
SWITCH
NC
VOUTVSS
VIN(Page 27)
(Page 29)
(Page 31)
(Page 32)
(Page 30)
(Page 33)
(Page 34)
MZ-NH900
2929MZ-NH900
The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.
Les composants identifiés par une marque 0 sontcritiques pour la sécurité. Ne les remplacer quepar une pièce portant le numéro spécifié.
6-6. SCHEMATIC DIAGRAM – MAIN Section (3/9) – • See page 26 for Waveforms. • See page 38 for IC Block Diagrams.
R561
C529 C518 C520C527
R504R503
R507
R508 C569
C568
R521
R522FB501
C573
C513
C521
C522
C525
C519
C556C557
C531 C533
C538
C545
C547
C550
C552
C536
C537
C539
C553 C554
R525
R526
FB503
Q502
C558
R513
Q503
R514
R515
R516 C560 C564
C559 R512
R517
R518
R509
C565R519
C555
R511
R524
R520
C526 C566 C567
C562
R501 R502
C517
C516
C515
C511
CN501
C530C524C523
L501
FB502
Q504
Q501
IC501
IC502
C528
R505
C561
C570
220k
0.1 4.76.3V 0.10.1
100k100k
2.2k
2.2k 0.01
0.01
0
0
1000p
L50710µH
0.01
10p
10p
4700p
0.1
4.76.3V0.1
L50410µH
L50210µH
L50610µH
0.01 0.01
1000p
0.1
0.047
0.047
0.01
0.022
1 1
4.76.3V 0.1
L50310µH
0 00
2SA2018TL
1000p
10k
2SC4738F-Y/GR(TPL3)
47k
L50510µH
10k
47k 0.1 4.76.3V
4700p 0
10k
47k
0
0.11k
4700p
0
220
470
100p 0.1 4.76.3V
1
2.2k 1k
0.1
0.1
0.1
0.1
26P
10.010.1
0
0
2SC4627J-C(TX).SO
MCH6604
SN761059ZQLR
R1180Q301B
0.1
10
1
4.76.3V
B1
B2
B3
C1
C2
C3
I1
I2
REG03
LC_DRV1
LC_DRV2
PEAK
PLSE_XDC
XLDON
BOTM
OFTRK
MDVCC_CTL
RFI
VIN
ADIP
VC
S_MON
APCREF_DA
SSB_DATA
SSB_CLK
XRST_RF
VREF
ABCD
FE
TE
A_FS256
S1
S0
LC_DRV1
LC_DRV2
LC_DRV1
LC_DRV2
PEAK
PEAK
PLSE_XDC
PLSE_XDC
XLDON
XLDON
BOTM
BOTM
OFTRK
OFTRK
MDVCC_CTL
MDVCC_CTL
RFI
RFI
VIN
VIN
VC
ADIP ADIP
VC
S_MON
S_MON
APCREF_DA
APCREF_DA
TE
FE
AB
CD
VR
EF
XR
ST
_R
F
SS
B_
DA
TA
SS
B_
CL
K
SSB_DATA
SSB_CLK
XRST_RF
VREF
ABCD
TE
FE
TRK-
TRK+
FCS+
FCS-
A_FS256
A_FS256
S0
S0
S1
S1
DV
CC
CP
CP
OU
T
SC
K
SB
US
VG
IN
XR
ES
ET
DG
ND
CIGVC
AD
IP_
IN
AB
CDFE
TE
NPPO
AVCC2
TON_C
BOTM
PEAK
D
A
B
C
AVCC
JX
JY
IY
IX PS
EQ
AG
ND
OFC
_C
1
OFC
_C
2
VR
EF1
0
RFO
VR
EF0
9
RF_
IX
RF_
IY
RF_
JY
RF_
JX
A_C
PDO_SINK
PDO_SOURCE
PD_I
PD_NI
PD_BUF
SMON
VPP_LPF
ADFG
CCSL2
CLK
CPGND
CN
TRK+
FCS-
FCS+
TRK-
L1
L2
CONT
PLSE_XDC
PVCC
IIN
LDK
MDVCC
GND
F
VREF
VCC
JY
JX
IY
IX
A
B
C
D
GNDVOUT
VDD CE
S0
OFTRK
CDN
D_
C
RF BUFFER
Q502,503
B+ SWITCH
-1-2
S
S
SWITCHING
+3V REGULATOR
FOCUS/TRACKING ERROR AMP
RF AMP,
CSP(Chip Size Package)
∗
(3/9)
S1
(Page 27)
(Page 28)
(Page 34)
(Page 31)
MZ-NH900
3030MZ-NH900
Q451
Q403
FB451
FB452R455
R456
R421
C425 C427
Q452
R462 D458
R467
C453
C402 C403
LF451
D440
CN451
C429
C459
C458
C456
D457
R466
R464R463
R425
R436
LF401
C426
C419
R418
R419
R420
C420
Q401
C406C
407
C408
C411
C412
C421
R434
IC401
C452
W404
W403
D439
J402
D401
Q406
R437
R438 Q433
Q407
C415
D436
D441
C438
R444
R443
R442
R441
R446
IC402
R447
R422
R423
R424
R433
Q432
R432
CL431
CL432
C423
TP453
C455
R454
TP460
CL433
C409
R426
C435
CN401
C457
THP401
C436
C437 D450
Q402
D438
R413 R414 R415
R417
C417
D435D442 C428
C424
C434
RTQ035P02TR
SI1410EDH-T1
1M
470k
100k
0.1 0.1
XP4601-TXE
220k MA8056-L-TX
10k
0.047
2205V
2205V
MA
22D
2800S
L0
7P
0.1
0.1
0.1
2200p
MA
22D
2800S
L0
2.2M
100k220
2.2k
220k
2216V
0.1
100k
10k
4.7k
0.1
FZT968TA
0.1
0.1
0.1
22
16V
0.1
0.1 1M
MM1655NCBE
0.1
MA22D2800LS0
MA22D2800LS0
XP4601-TXE
220k
100k 2SC4738FY/GR(TLP3)
UN9214J-(TX).SO
0.1
MAZS068008SO
MA
ZS
068008S
O
0.1
100k
100k
100k
100k
0
NJU7008F3
0
1M
220k
470k
0.47
FZT688B-TP
1
(BATT+)
(BATT-)
2205V
(VBUS 5V)
2200p
0
(VBUS GND)
(GND)
0.0
1
0
0.1
3P
0.1
0.1
0.1 MA22D2800LS0
SI1410EDH-T1
MA22D2800LS0
100k 10k 4.7k
1M
0.1
02D
Z2.4
-Z(T
HP
3)
MAZS068008SO 0.1
2205V
0.1
D1
G1
G2
G3
H1
D2
M1
G4
M3
M2
UDP
UDM
GND_SW
VBUS_MON
MINUS_MON
TERRA_V
CHG_MON
CHG_I_CTL2
CHG_I_CTL3
CHG_PWM
HIDC_MON
CHG_TYPE2
STAND_DET
NI_VI_CTL
UD
M
UD
P
CHG_PWM
CH
G_I_
CTL2
CH
G_I_
CTL3
CH
G_M
ON
CH
G_TY
PE2
CHG_PWM
UDP
UDM
HIDC_MON
HIDC_MON
CHG_TYPE2
CHG_I_CTL3
CHG_I_CTL2
CHG_MON
STAND_DET
NI_VI_CTL
NI_VI_CTL
STAND_DET
S
VBUS
DATA-
DATA+
IO
GND
SW_A
SW_B
S
-1 -2
Q403,406
GROUND LINE
SWITCHING
Q451,452
(USB)
-2 -1
BAT-
RF1
IAMP_CAL
AMP_SEL
I_CTL2
CHG_SW1
BAT+
V0
VI2
VG
PW
T
VI_
CT
L
CH
G_
SW
2
VI
CH
G_
CT
L
PWR_WAKE
RS
I_C
TL
3
A/D
GN
D
I_S
EL AD_SEL
PG
ND
I_C
TL
1
TYPE2
CFB
IAMP_CTL
A7CAL_SW
IN1-
TYPE1
WDT
LED_CTL
(4/9)
DC IN 3V
DC IN
DETECT
CHARGE
ON/OFF
CONTROL
CHARGE CONTROL
VOLTAGE LIMITER
REGULATOR
COMPARATOR
CHARGE
CONTROL
S
GND
GND_SW
DC_IN(+)
(BATTERY CHARGE STAND)DC IN DETECT
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION R6)
1PC. 1.5V
NICKEL METAL HYDRIDE
RECHARGEABLE BATTERY
NH-10WM
(BATTERY CASE)
6-7. SCHEMATIC DIAGRAM – MAIN Section (4/9) – • See page 38 for IC Block Diagrams.
(Page 34)
(Page 28)
(Page 34)
(Page 31)
(Page 35)
(Page 32)
MZ-NH900
3131MZ-NH900
6-8. SCHEMATIC DIAGRAM – MAIN Section (5/9) – • See page 38 for IC Block Diagrams.
C959
C901
R924
C958
IC901
C924
D905
C920C916
C908
R904
C919
R907
D902
C906
C909R903 R906
C918
C903
C902
R912
D904
C915
C922 C923
C926
R914
C928
C954
R917
R918
R920
R931
SL901
C931
C932
R933 R934
R922
C929
C937
R937
R938
C927
L901 100µH
D906
C960
Q901
R925
C940
C948
C933 C939
C961 R908 R910
R927
R930
R926
CL935
CL921
CL919
CL931
C9001
IC903
R913
R974
R963
C942
IC902
C935
C936
R935
R936
R929
R940C941
R950
R961
R965
R960
R962
R967
R969R968
Q906
R966
0.1
0.1
470k
1
L90310µH
SC901584EPR2
476.3V
MA
2Z748001S
0
0.1106.3V
0.01
1M
0.022
10k
MA2Z748001S0
1
2216V
1M 47k
0.0
47
0.01
0.1
220k
L90647µH MA2Z748001S0
106.3V
1006.3V
476.3V 1
000p
10k
100p
1000p
220k
470k
470k
0
2.2
0.01
220k 22k
100k
1000p
2.2
22k
47k
100p
MA22D2800LS0
0.1
TS8K1TB
47k
226.3V
226.3V
2.2 226.3V
0.1 22k 22k
1k
47k
100k
0.01
XC61CC1702NR
0
100k
0
1
XC62HR5502MR
2.2
2.2
100k
47k
100k
220k1
100
L90747µH
L90410µH
4.7
0
0
0
470k
2.2k470k
XP4601-TXE
47k
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E13
G1
G2
G3
I1
I2
J1
J2
J4
J5
L1
L2
G4
J7
J8
J9
J6
SDO0
SCK0
4FS
XCS_PWR_IC
XR
ST2
WK
_D
ET
RM
C_K
EY
REC
_K
EY
HA
LF_LO
CK
SLEEP
CLK
SEQSEL
SCK
STRB
DATA
VREF
GND
REGI1
REGO1
REGC1
REGI2
REGO2
REG2G
REGC2
FFC
LR
XW
K4
XW
K3
XW
K2
XW
K1
VR
MC
LV
B
HV
B
VS
TB
VC
1
VC
O1
VO
1
L1
L1
PG
ND
1
PG
ND
1C
RS
T2
XR
ST2
PG
ND
2
PG
ND
2
L2
L2
VO
2
VC
O2
VC
IN
VC
2
DW
_2T
MU
TEO
N
REG
C3
REG
O3
REG
I3
XRST1
CRST1
RF1
INM1
CTL
VG
LG
PGND3
VB
VGSEL2
VGSEL1
INM2
RF2
DTC2
S S
NC
VSS
VIN
VOUT
XRST1ADJ
DTC1
DW
_2B
RESET SIGNAL GENERATOR
POWER CONTROL
-1 -2
SWITCH
WAKE UP
B+ SWITCH
WDT
(5/9)
VSS
VOUT
CE
VIN
NC
+5.5V REGULATOR
(Page 30)
(Page 29)
(Page 28)
(Page 32)
(Page 35)
MZ-NH900
3232MZ-NH900
FB353
FB357
IC351
D152
D252
C370
C352
C151
C251
R352
R251 R151
R355
R360
R254
R154
C351
R351
Q352
C154
Q251
R361
C361
C364
R354
R358
C365
C360
C362
C354
C368
C367
R353
R357
Q351
R356
J351
CL362
R363
C355
C356
C357
C155
C153
C253
C255
L151
L251
Q151
R255 R256 R156 R155
R157
R257
R362
C371
C372
R923
D352F351
FB355
R939
Q905
Q904
C254
R364
CXD9811K(TE4)
MA
2S
111-T
X
MA
2S
111-T
X
1
0.1
0.1
0.1
47k
2.2k 2.2k
1M
0
2.2k
2.2k
0.47
1k
UN9113J-(TX).SO
2202.5V
2SC5585TL
10
476.3V
2.2
0
0
1 2.2 10
6.3
V
2.2 0.2
2
1
22k
0
NTHD4508NT1G
0
0
100
6.3
V
100
6.3
V
22
6.3
V
0.2
2
0.1
0.10.2
2
0L15247µH
L25247µH
0
2SC5585TL
47 47
0
0
0
0.1
0.01
2.2M
DF8
A6.8
FK(T
E85R
)
0.25A125V
100k
XP4314-TX
SI1410EDH-T1
2202.5V
220
Q1
H1
F1 F2
J9
J8
J7
J5
J1
J4
J2
J6
BEEP
RMC_KEY
XCS_PWR_IC
WK_DET
REC_KEY
HALF_LOCK
D_VREG0
D_VCONT_PWM
DCLSOUTR
DCLSOUTL
D_ENVG
D_ENREG
D_EN2
D_EN1
FS512
XMUTE
GND
S_GND
XRST2
BEEP
RMC_DTCK
RMC_KEY
RMC_KEY
XCS_PWR_IC
WK_DET
REC_KEY
HALF_LOCK
XMUTEFS512
D_EN1
D_EN2
D_ENREG
BEEP
DCLSOUTL
DCLSOUTR
D_VCONT_PWM
D_VREG0
D_VCONT_PWM
DCLSOUTR
DCLSOUTL
D_ENVG
D_ENREG
D_EN2
D_EN1
FS512
XMUTE
D_ENVG
XRST2
∗ ∗
RVDD
DTCK
RGND
KEY_R
ENVG
EN
RE
G
EN
2
EN
1
VD
D
MC
K VSS
CL
CH
VG
OUT_BEEP2
VSS0
OUT2
NC
VDD02CFB
VR
EF
VC
ON
T
VR
EG
VR
EG
0
VDD01
OUT1
VSS0
OUT_BEEP1
DIN1
DIN2
BEEP_IN
MODE_B
S
S
MUTING
CONTROL
MUTING
Q151,251
MUTING
HEADPHONE AMP
SWITCHING DRIVER,
-1
-2
/LINE OUT
(6/9)
(AEP,UK,EE)
∗ R155,255
22
0
(AEP,UK,EE)
(EXCEPT AEP,UK,EE)
S
-1
-2
Q904,905
B+ SWITCH
6-9. SCHEMATIC DIAGRAM – MAIN Section (6/9) – • See page 38 for IC Block Diagrams.
(Page 31)
(Page 28)
(Page 30)
(Page 34)
(Page 34)
(Page 33)
MZ-NH900
3333MZ-NH900
6-10. SCHEMATIC DIAGRAM – MAIN Section (7/9) – • See page 38 for IC Block Diagrams.
R476 R477
R471
R472
R473
R475
R490
R491
R894
C481
C479 R485
FB471
R474
C892
R486
C480
R895
R897
R480
R483
R484
CN471
IC471
SL892
SL894
SL891
D471
Q471
S893
S892
R478
R489
D473
C476 C478
IC891
S890
S891
S894
4.7k 4.7k
0
0
0
0
100
100
100k
1
0.1 470k
0
1k
0.1
0
2.2
100k
0
100k
470k
220k
16P
XC6219B242MR
MA2Z748001S0
XP1501-TXE
4.7k
100
MAZS068008SO
100p 0.01
AK6514CF
K1
K2
K3
K4
K5
K6
VB
RMC_DTCK
RMC_KEY
DDC3
REG_F
3.3V
4FS
SDO0
SCK0
SLEEP
RST_CONT
VREC_SEL
XRST
REG5_REG
REG5_VSTB
REG5_OSC
REG4_DVDD
XCS_PWR_IC
WK_DET
REC_KEY
HALF_LOCK
XRST2
S_GND
GND
REG_DACVREFM
RADIO_ON
RE
G5
_R
EG
RE
G5
_V
ST
B
SD
I0
XC
S_
NV
SD
O0
SC
K0
WK_DET
REC_KEY
HALF_LOCK
XRST2
RMC_KEY
XCS_PWR_IC
XCS_LCD
SDI1
SDO1
SCK1
LCD_RST
JOG_B
JOG_A
SET_KEY_2
SET_KEY_1
REC_KEY
WK_DET
XHOLD_SW
PAUSE
XRST2
RMC_DTCK
4FS
SDO0
SCK0
RST_CONT
SLEEP
VREC_SEL
XRST
REG_F
REG5_REG
3.3V
REG5_VSTB
REG5_OSC
REG4_DVDD
HIMD_PROTECT
PROTECT
HALF_LOCK
OPEN_CLOSE_SW
REG5_REG
REG_DACVREFM
RADIO_ON
XGUM_ON
XCS
SO
XWP
GND
VCC
XHOLD
SCK
SI
DVDD
JOG_B
JOG_A
SET_KEY_2
SET_KEY_1
T_MARK
CS
SDI
SDO
SCK
RST
XWK
HOLD
PAUSE
DGND
SGND
VOUT
CE
VSS
VIN
NC
+2.4V REGULATOR
RESET
SWITCH
-2-1
(HALF LOCK)
(OPEN/CLOSE DETECT)
EEPROM
(NOT SUPPLIED)
LCD
MODULE
(7/9)
(PROTECT DETECT)
(Hi-MD PROTECT DETECT)
(BATTERY INSERT DETECT)(Page 28)
(Page 32) (Page 34)
MZ-NH900
3434MZ-NH900
6-11. SCHEMATIC DIAGRAM – MAIN Section (8/9) – • See page 26 for Waveforms. • See page 42 for IC Pin Function Description.
R825
C803
R857
C810
C817C814
C812
R840
C857
R817
R812
C804
C805
R821
R818 R819
C828
R869
IC804
R845
Q802
C822 C823
C818 C820
C819
X801
R802
C811
C839
C835
R809
R863
R864
FB802
FB809
FB810
R855
R856
R843
C847R842
R876
C856
R823
SL802
R806
R801
C843
R839
R868
C859
R841
R807
Q803
R815
R811
Q801
C850
L803 L804
C816
C846
C845
L801 10µH
R824
L805
D801
R833
C827
SL801
D803
C861
R837
R879R878
R880
R826
C836
C864
FB803
VDR801
C830R810
CL8001
CL8055
R854
R858
R861
R865
R866
R859
R834
R835
C813
R957
R836
FB807
C802
C801
R808
X802
FB808
C838
C853
L806 1
0µ
H
R860
CL8029
IC801
C821
R822
C808
C809
R820
FB801
R804
R805
R813
R827
0
0.01
470k
0.1
0.10.1
1
0
22p
1k
100k
0.01
0.47
2.2M
2.2k 1k
1000p
0
XC61CC2502NR
0
L80222µH
XP152A12C0MR
0.1 0.1
106.3V 0.1
476.3V
48MHz
0
0.1
0.1
0.1
0
0
220
0
0
0
0
2.2k
0.147k
0
0.1
10k
4.7
k
4.7
k
0.1
0
0
0.1
10
2.2
k
2SC4738F-Y/GR(TPL3)
220k
10k
2SK1830-TE85L
0.1
10 10
476.3V
0.1
476.3V
0
0
MA2Z748001S0
0
0.1
MA2SD32008S0
0.1
2.2k
4747
47
0
10
6.3
V
0.1
1000p0
47k
22
10
1M
1M
0
470k
220k
0.047
220k
47k
0
6p
6p
2.2k
22.5792MHz
0
10
6.3
V
0.1
10k
CXD2681-223GG
100p
1M
1
0.1
220
0
22
22
220
100
K1
K2
K3
K4
K5
K6
Q1
VBUS_VB_CTL
UDP
UDM
XCS_REC_DRV
VBUS_DET
EFM_CLK
EFM
RECP
SUSPEND
USB_HOLD
GND_SW
VBUS_MON
LC_DRV1
LC_DRV2
PLSE_XDC
XLDON
PEAK
BOTM
OFTRK
TE
FE
ABCD
VREF
XRST_RF
SSB_DATA
SSB_CLK
ADIP
S_MON
APCREF_DA
VC
RFI
MDVCC_CTL
VIN
XRST_MTR_DRV
SLD_MON_W
SLD_MON_V
SLD_MON_U
SLD_PWM
SLD_CON_U
SLD_CON_V
SLD_CON_W
CLV_MON_W
CLV_MON_V
CLV_MON_U
CLV_PWM
CLV_CON_U
CLV_CON_V
CLV_CON_W
TF1
TR1
ZI2
ZI1
FR1
FF1
MINUS_MON
A_FS256
REGO3
CHG_MON
CHG_I_CTL2
CHG_I_CTL3
CHG_PWM
HIDC_MON
CHG_TYPE2
SDO0
SCK0
XCS_ADC
XBCK
LRCK
FS256
ADDT
XOPT_CTL
DIN1
XJACK_DET
OPT_DET
XPD_ADC
GND
S0
S1
VB
FC
RA
MV
DD
REG
5_R
EG
FCRAMVDD
XMIC_DET
NI_VI_CTL
STAND_DET
XMUTE
BEEP
DCLSOUTR
DCLSOUTL
D_VREG0
D_ENREG
D_EN1
D_EN2
D_ENVG
D_VCONT_PWM
FS512
VBUS_MON
VB
US
_V
B_C
TL
GND_SW
VIN
APCREF_DA
EFM
_C
LK
FF1
TF1
TR1
FR1
4FS
SLD_PWM
CLV_CON_U
ADIP
XRST
HALF_LOCK
REC_KEY
RST_CONT
RMC_KEY
WK_DET
SET_KEY_1
SET_KEY_2
VREF
REG5_VSTB
TE
S_MON
VC
FE
ABCD
BOTM
PEAK
RFI
XCS_REG_DRV
VBUS_DET
SSB_DATA
SSB_CLK
PLSE_XDC
XC
S_N
V
XC
S_LC
D
XC
S_P
WR
_IC
CLV
_C
ON
_U
XR
ST2
XH
OLD
_S
W
VR
EC
_S
EL
XR
ST_R
F
SLEEP
SLD
_C
ON
_U
SD
I1
MU
TE
MD
VC
C_C
TL
BEEP S
CK
0
SD
O0
SD
I0
REG
5_R
EG
WK_DET
LC
D_R
ST
POEN_CLOSE_SW
PR
OTEC
T
PA
US
E
EFM
OFTR
K
SLD
_C
ON
_U
SLD
_C
ON
_W
SLD
_C
ON
_V
SLD
_M
ON
_V
SLD
_M
ON
_W
CLV
_M
ON
_W
CLV
_M
ON
_V
CLV
_M
ON
_U
CLV
_C
ON
_W
CLV
_C
ON
_V
CLV
_P
WM
SLD
_M
ON
_U
MINUS_MON
A_FS
256
LC_DRV1
LC_DRV2
EFM_CLK
EFM
RECP
SUSPEND
USB_HOLD
VBUS_DET
XCS_REC_DRV
XRST_MTR_DRV
SLD_CON_W
SLD_CON_V
SLD_CON_U
SLD_PWM
SLD_MON_U
SLD_MON_V
SLD_MON_W
TF1
TR1
ZI2
ZI1
FR1
FF1
CLV_CON_W
CLV_CON_V
CLV_CON_U
CLV_PWM
CLV_MON_U
CLV_MON_V
CLV_MON_W
USB_HOLD
SUSPEND
XLDON
PLSE_XDC
LC_DRV1
LC_DRV2
PEAK
BOTM
OFTRK
TE
FE
ABCD
VREF
XRST_RF
SSB_DATA
SSB_CLK
ADIP
S_MON
APCREF_DA
VC
RFI
MDVCC_CTL
A_FS256
VIN
REG
4_D
VD
D
3.3V
REG_F
REG5_VSTB
REG5_OSC
REG5_REG
REG5_REG
JOG_A
JOG_B
HIMD_PROTECT
ZI2
ZI1
REG_DACVREFM
XLDON
GND_SW
VBUS_MON
MINUS_MON
XR
ST_M
TR
_D
RV
REC
P
SC
K1
SD
O1
CHG_MON
CHG_MON
CH
G_I_
CTL2
CH
G_I_
CTL3
CHG_I_CTL2
CHG_I_CTL3
CH
G_P
WM
CHG_PWM
HIDC_MON
HIDC_MON
CHG_TYPE2
CHG_TYPE2
SCK0
SDO0
XBCK
LRCK
FS256
XCS_ADC
ADDT
DIN1
XJACK_DET
OPT_DET
RM
C_D
TC
K
XOPT_CTL
XO
PT_C
TL
XPD_ADC
XP
D_A
DC
XC
S_A
DC
XJA
CK
_D
ET
OP
T_D
ET
DIN
1
S0
S1
FS256
ADDT
LRCK
XBCK
S1
S0
DRAM_HOLD_DET
DRAM_VDD_CLR
DR
AM
_A
LO
NE
FFC
LR
XM
IC_D
ET
XMIC_DET
VBUS_VB_CTL
NI_VI_CTL
STAND_DET
BEEP
XMUTE
DCLSOUTR
DCLSOUTL
D_VREG0
D_ENREG
D_EN1
D_EN2
D_ENVG
D_VCONT_PWM
STAND_DET
D_EN
REG
NI_
VI_
CTL
D_VCONT_PWM
DCLSOUTL
DCLSOUTR
D_EN1
D_EN2
VOUT
VIN
VSS
NC
DV
DD
1_0
DV
SS
1_0
DV
DD
1_1
DV
SS
1_1
DV
DD
1_2
DV
SS
1_2
DV
DD
1_3
DV
SS
1_3
DV
DD
1_4
DV
SS
1_4
DV
DD
1_5
DV
SS
1_5
DV
DD
1_6
DV
SS
1_6
DV
DD
1_7
DV
SS
1_7
DV
DD
1_8
DV
SS
1_8
DV
DD
1_9
DV
SS
1_9
DV
DD
1_10
DV
SS
1_10
DV
DD
1_11
DV
SS
1_11
DV
DD
3
VS
S_3
AV
DD
1A
AV
SS
1A
AV
DD
1B
AV
SS
1B
AV
DD
1C
AV
DD
2
DV
DD
25S
VA
D
AV
SS
2
AV
DD
3
AV
SS
3
AV
DD
4A
AV
SS
4A
AV
DD
4B
AV
SS
4B
AV
DD
4C
AV
SS
4C
AV
DD
5
AV
SS
5
AV
DD
6
AV
SS
6
DA
VD
D
DV
DD
25LP
F
DA
VS
S
OS
CV
DD
US
BO
SC
VD
D
TS
MV
DD
MA
IFV
DD
MS
JTA
GV
DD
US
BIF
VD
D
VS
S_0
VS
S_1
VS
S_2
IFV
DD
_1
IFV
DD
_2
IFV
DD
_3
IFV
DD
_4
IFV
SS
_1
IFV
SS
_2
DR
AM
VD
D0
DR
AM
VS
S0
DR
AM
VD
D1
DR
AM
VD
D2
DR
AM
VD
D3
DR
AM
VD
D4
DR
AM
VS
S1
DR
AM
VS
S2
FC
RA
MV
DD
0
FC
RA
MV
SS
0
FC
RA
MV
DD
1
FC
RA
MV
SS
1
FV
DD
0
FV
SS
0
SR
AM
VD
D0
SR
AM
VS
S0
UPUEN
UOSCI
UOSCO
SRAMVDD1
SRAMVSS1
EBIFVDD0
EBIFVSS0
EBIFVDD1
EBIFVSS1
EBIFVDD2
EBIFVSS2
EBIFVDD3
EBIFVSS3
EBIFVDD4
EBIFVSS4
EBIFVDD5
EBIFVSS5
EBIFVDD6
EBIFVSS6
EBIFVDD7
EBIFVSS7
ASYO
ASYI
RFI
PCO
FILI
FILO
CLTV
PEAK
BOTM
ABCD
FE
VC
ADIO
ADRB
SE
TE
AUX1
ADRT
DCHG
APC
ADC1EXTC
D_VREGO
VB_MON
CHG_MON
VREF_MON
SET_KEY_1
SET_KEY_2
HIDC_MON
WK_DET
VBUS_MON
RMC_KEY
RST_CONT
RADIO_ON
XRST
PLL2EXTCI
PLL2EXTCO
PLL3EXTCI
PLL3EXTCO
DACVREFH
APCREF_DA
ADC3VREFH
AD3EXTC
VIN
VREFL
AOUTL
AOUTR
VREFR
DCLSOUTR
DCLSOUTL
RTCK
ADFG
TFDR
FFDR
FRDR
FS4
SFDR
SPRD
SP
FD
SP
DV
SP
DW
SP
CU
SP
CV
SP
CW
SLC
U
SLC
V
DIN
FS
256_O
UT
CH
OP
PER
CLK
MN
T0
MN
T1
MN
T2
MN
T3
OFTR
K
REC
P
SLC
W
SR
DR
SLD
W
SLD
V
EFM
O
PA
US
E_K
EY
PR
OTEC
T
OP
T_D
ET
XJA
CK
_D
ET
XM
IC_D
ET
OP
EN
_C
LO
SE_S
W
XC
S_A
DC
XP
D_A
DC
NC
XR
ST_LC
D
US
B_W
AK
E
A7C
AL_S
W
SI0
SO
0
SC
K0
XG
UM
_O
N
BEEP
XO
PT_C
TL
LA
M_R
EQ
CH
K
LA
M_S
PR
EQ
MD
VC
C_C
TL
VB
US
_V
B_C
TL
LA
M_N
AM
E
PF0
SI1
SO
1
SC
K1
SLD
_M
ON
AO
UT_S
EL
YU
ZU
_S
LEEP
FFC
LR
CH
GI_
CTL1
CH
GI_
CTL2
CH
GI_
CTL3
SLB
US
Y
XTES
T
XR
F_R
ST
VR
EC
_S
EL
XH
OLD
_S
W
T_M
AR
K_S
W
XR
ST2_D
ET
CH
GI_
SEL
REC
P_M
ON
SP
DL_M
ON
XC
S_P
WR
_IC
RX
D
TX
D
XC
S_LC
D
XR
ST_M
TR
_D
RV
XC
S_N
V
CH
G_P
WM
IAMP_CAL
NC
D_VCONT_PWM
CHG_OPR_LED
XCS_REC_DRV
GND_SW
CS_RTC
JOG_A
JOG_B
VBUS_DET
SSB_DATA
SSB_CLK
HIMD_PROTECT
LDPEN
CHG_TYPE2
AD2ENDF
TEST
SRAM_MODE
HSALF
TIGER_MON0
TIGER_MON1
TIGER_MON2
TIGER_MON3
TIGER_MON4
TIGER_MON5
TIGER_MON6
TIGER_MON7
TIGER_MON8
TIGER_MON9
XLSRCK
TAT
TAN
NAR
IDO
SAK
LRCKI
XBCKI
DATAI
SI3
SO3
SCK3
SI4
SO4
SCK4
SCS3
SCS4
HI_Z_SLD
HI_Z_SPDL
SET_CODE0
SET_CODE1
SET_CODE2
SET_CODE3
D_EN1
D_EN2
D_ENVG
DADT
PWM_L1
PWM_L2
JTAG0
JTAG1
CLKIN2
FS256
ADDT
LRCK
XBCK
OSCI
OSCO
FS512
DTCK
UDP
UDM
USBHOLD
SUSPEND
I2C_1
I2C_2
S
S
∗
CSP(Chip Size Package)
SYSTEM CONTROLLER,DIGITAL SIGNAL PROCESSOR
SWITCH
WAKE UP
HALF_LOCK_SW/OPEN_SW
REC_KEY/DOWNLOAD
BATT_MINUS_MON
TRDRREC
_LED
/AC
CES
S_LED
PF1/S
0D
O
PF2/S
1D
O
XM
UTE/M
UTE
CC
_C
TL/V
I_C
TL
DRAM_HOLD_DET
DRAM_VDD_CLR
B+ SWITCH
Q801,802
+2.5V REGULATOR
(8/9)
DR
AM
_A
LO
NE
STAND_DET
D_EN
REG
(Page 33)
(Page 35)
(Page 28)
(Page 30)
(Page 27)
(Page 29)
(Page 30)
(Page 32)
(Page 35)(Page 32) (Page 35)
MZ-NH900
3535MZ-NH900
6-12. SCHEMATIC DIAGRAM – MAIN Section (9/9) – • See page 26 for Waveforms. • See page 38 for IC Block Diagrams.
C325
R309
R310
R312
C313
R304
R306
R301
C201 C101
R305
R308
C319C320
C321
C322
C323
C324
C302
C328
C327
R315
R314
IC302
R103R203
R101
R201
J301
Q301
C303
C883
D881
C884 C885 C886
R882
R890 R886 R885
Q881
IC881
R881
Q883
C895 R873
C887
R883
R887
D884
D883
D882
Q884
R889
R888
R893
R892
R872
C891
D302
D303
D301
Q885
IC882
R891
Q886
D885
R884
R307
R205
R105
D304
C208
C108
C107 C207
IC301
C318
C310
C312
C311
C314
C315
C316
R206 R207
C205
C106C206 C204 C104
R107 R106
C105
J302
C102
C202
FB303
FB302
FB301
FB101
FB201
C305 C304
C306C308R3160.1
1k
1k
10
476.3V
100k
10k
1k
100p 100p
100
0
0.12.26.3V
47
6.3
V
0.1
106.3V
0.1
2200p
1
1
0
0L30310µH
XC6219B212MR
22k22k
47k
47k
2SA2018TL
0.1
106.3V
MA2SD32008S0L881
100µH
106.3V 1 0.01
470k
220k 100k 1M
XP4601-TXE
XC6382C251MR
220k
UN9214J-(TX).SO
0.1 10k
1
1M
100k
MA2Z748001S0
MA2SD32008S0
MA
2S
D32008S
0
XP4314-TX
47k
220k
2.2M
220k
10k
0.1
MAZS068008SO
MAZS068008SO
MAZS068008SO
SI1410EDH-T1
R1180Q221B
0
XP4314-TX
MA2Z748001S0
470k
100
0
0
MAZS068008SO
4.76.3V
4.76.3V
474V
474V
AK5356VN-L
2.26.3V
106.3V
47 6.3V
0.1
0.1
10 6.3V
22 6.3V
10k 22k
0.1
1000p1000p 2200p 2200p
22k 10k
0.1
1
1
100
100
0
0
0
0.1 0.1
0.10.10
L1
M2
M1
P3
P4
L2
M3
SDO0
SCK0
XPD_ADC
XCS_ADC
XBCK
LRCK
FS256
ADDT
XOPT_CTL
DIN1
XJACK_DET
OPT_DET
GND
VB
FCRAMVDD
XMIC_DET
LRCK
SDO0
SDO0
SCK0
SCK0
XBCK
LRCK
FS256
XBCK
XCS_ADC
XPD_ADC
ADDT
XOPT_CTL
DIN1
XJACK_DET
OPT_DET
XPD_ADC
XCS_ADC
FS256
ADDT
XOPT_CTL
DIN1
XJACK_DET
OPT_DET
DRAM_ALONE
DRAM_VDD_CLR
DRAM_HOLD_DET
FFCLR
XMIC_DET
XMIC_DET
BCLK
MCLK
LRCK
CDTI
CCLK
CSN
PDN
LIN
MPWR
MRF
MVCM
MVSS
MVDD
MICR
SD
TO
DV
DD
DV
SS
AV
SS
AV
DD
VC
OM
RIN
MIC
L
PR
EO
L
PR
EN
L
PR
EL
PR
ER
PR
EN
R
PR
EO
R
VIN
VSS
CE NC
VO
UT
(9/9)
+1.2V REGULATOR
A/D CONVERTER
LINE IN
B+ SWITCH
S
VOUT
NC
CE
VSS
LX
VO
UT
GN
D
CE
VD
D
(OPT)
-2-1
-2-1
Q885,886
B+ SWITCH
VOLTAGE
DETECT
+2.2V REGULATOR
DC/DC
CONVERTER
Q881,883
REGULATOR CONTROL
MIC
(PLUG IN POWER)
-1 -2
(Page 34)
(Page 31)
(Page 30) (Page 34)
(Page 34)
MZ-NH900
3636MZ-NH900
6-13. PRINTED WIRING BOARD – MAIN Section (1/2) – : Uses unleaded solder.
Q301
D303
D302
Q451
B C E
S890
S891
CN451(USB) CN451
(FRONT VIEW)1
5
6
7
J301
LINE IN(OPT)
DIN
DGND
DVCC
C302
R302
C371
1
4RVDD
DTCK
KEY_R
RGND
1
5
C406
R446R640
R638
R657
R639
C811C823
C927
C954
C809
C857
R820
R824
R963
R841
C846 C839
C817
R826 C821
R918
R917R859
R808
C932
R962
R927
R930
C929
R922
C810
C856
R912
R974
C920
R961
R966
R960
R965
R904
R907
IC402
IC603
R447
C713
C715
C714
R712
C712
FB501
R713
R522
R521
R503
R504
R636
R825
R805
R854
R804
R806R807
R914C928
R920 R908
R910
C419
R420
R418
R419
C420
R662
R661R466
R462
R660
R306
R304
R301
R305
R303
R663
R467
R464 R659
R463
R708
C703
C305
C311
C319
C705
C706
C708
C707
C709
C710
C702
R508
C569
R507
C568
C701
C304
C303
C716
C717
C253
C153
R486
R417
R477
R476
C476
R475
R474
R316
R433
R432
R357R363
C452
R364
C660
R635
R650
C958
C661
FB35
5
FB35
3
FB35
7
L251
L151
C9001
C481
C255
C155
C453
C480
IC471
+ C312
+ C208
+C3
18
+C3
20
S893OPEN/CLOSE
DETECT
+C3
55
+C3
56C3
10+
+ C357
D252AK
D152AK
J351
i
D352
THP401
Q402
Q616
Q452
Q617
D438
KA
+ C403
+ C402
+C9
22
LF401
D458
KA
L607
D304
D301
AK
AK
KA
AK
FB30
1
Q432
E B
C
S
D
D
G
D
D
1E1B2C
DDG
DDS
1C
S D D
G D D
Q403
S D D
G D D
1E 1B 2C
1C 2B 2E
Q4061E
4
3
1
2
1B 2C
1C 2B 2E
Q5011S 1G 2D
1D 2G 2S
2B2E
R711R710
R707 R709
R424
R423
R561
R422
R421
R438
R437
D439
AK
+C6
52L606
Q609
58
41
Q6031
4
8
5
Q6141E 1B 2C
1C 2B 2E
Q615
SDD
GDD
+C9
23
C909
+
Q613G D S
3
1
4
5
D611
KA
D904
AK
D801
Q801
AK
R642
R641
R801
R865
R837
C827
C835
C902
C892
C853
C828
R857
R856
R894
R833
C926
R895
R866
R897
C960
C901
C434
R923
R442
R939
R443
C961
C959
R444
C903
R903
R906
R931
R924
R967
R950
R940
R968
R938
R937
R969
L805
L903
L904
L702
L501
L701
C915
+C918
C931
C933
C812
C864
FB807
L806
C808
C885C887
FB80
3
FB80
2
FB80
9
C935
C936
C942
C937
C941 C919
C906
Q904SDD
GDD
C916 +
Q9051E1B2C
1C2B2E
D902
KA
IC701
IC502
1 16
48 33
17
32
64
49
C424
+
C423
+
D440
AK
Q433
BC
E
C562
C561
43
1
13
54
2IC903
CN501
1
26
OPTICALPICK-UPBLOCK(ABX-U)
C908
IC901
45 31
1 15
60
46
16
30
D906 KA
S G
D
Q802G D S
2
1
3
4
IC80
4
IC891
5
8
4
1
C939 +
C940 +
C948 +
Q9061E 1B 2C
1C 2B 2E
R936
R935
R929
R926
R934
R933
R836
R957
R843
R855
R913
R876
R842
R879
R878
R880
R813
R809
R863
R839
R817
R821
R818
R822
R815
R819
FB81
0
R864
R834
R835
C814
C813
C847
C802
C801
C861
R925
Q803B C E
C816
+
C884 +
C845
+
IC9023
1
4
3 4
2 1
5IC8813
1
4
5
D881 AK
D441KA
C886
R885
C427
C895
R873
IC88
2
Q883BCE
X802
C836 +
L803
R441
R706
MAIN BOARD(COMPONENT SIDE)
1-861-363- (11)
11
S890(PROTECT DETECT)
S891Hi-MD
PROTECT DETECT
A
B
C
D
E
F
G
H
I
J
1 2 3 4 5 6 7 8 9 10 11• SemiconductorLocation
Ref. No. LocationD152 G-9D252 G-9D301 D-8D302 E-8D303 E-8D304 D-8D352 G-9D438 H-8D439 I-7D440 D-7D441 E-1D458 F-8D611 I-5D801 I-4D881 F-1D902 G-5D904 H-4D906 H-4
IC402 G-5IC471 I-9IC502 D-4IC603 I-5IC701 E-6IC804 I-3IC881 F-1IC882 E-1IC891 I-3IC901 G-4IC902 F-2IC903 F-4
Q301 E-8Q402 H-8Q403 D-6Q406 D-6Q432 E-7Q433 D-6Q451 E-7Q452 F-7Q501 E-5Q603 I-6Q609 H-6Q613 I-5Q614 H-5Q615 I-5Q616 F-8Q617 F-8Q801 I-4Q802 I-4Q803 H-3Q883 E-1Q904 F-5Q905 F-5Q906 F-3
MZ-NH900
3737MZ-NH900
6-14. PRINTED WIRING BOARD – MAIN Section (2/2) – : Uses unleaded solder.
C545
C536
C526
C538
C531
C529
C525
C559
R512
C528C5
23
C550
C513
C527
C517
C516
C511
R456
C515
C520
C438
C519
C521
C573
C522C560
C554
C557
C558
R513
R514
R501
R455
R502
R872
R868
R892
R891
C891
R893
R520
R524
C555C533
C566
R519R509
R511
R518
R889
R890
R887
R886
R882
R823
R810
R858
R861
R620
C646
C407
C408
C409
R624
R621
C648
R653
R654R685R683
R684
R358R351
R312
R356R483
R484
C604C625
C630
R678
C602
C677
R605
C611
R673
R671
R675
R601
R314
R101
C456 C455
C458
R201
R315
R103
R203
R309
R310
C101
R107
R106
C306
C201
C325
C459
R609
R628
R629
R617
R665
R646
R616
R618
C641
C425
C324
C322
R619
R361
C636
C314
C206
C205
R207
R206
R254
R154
R307
R360
C204
C105
C106
C104
C308
C638
C633
C645C642C644
C620
R625
C850
R812
R811
C803
R881
R883
C565
R884
C804
C820
R840R827
VDR801
C843
R517
R888
R505R515
R516
C547C552
C524
FB503
FB502
C539
C537
R845
C669
C668
C530
R525
R526
Q8842E2B1C
2C1B1E
Q881
1E1B2C
1C2B2E
D882
D883
AK
AK
D884
KA
L881
L801 C805
+ C818
R869
C859
FB808
+ C838
L804
IC801∗
C883 +
Q504
BC
E
+C5
67L506
SL802
SL901
IC501∗
5451 48 45 43 42 40 37 34 315552 49 47 44 41 38 36 33 305653 50 46 39 35 32 291 4 7 11 18 22 25 282 5 8 10 13 16 19 21 24 273 6 9 12 14 15 17 20 23 26
+ C553+ C518
+ C556
+C5
64
L503
L505
L507
Q503BCE
Q502B C E
C570+
D885
D905
KA
KA
Q886
Q885
Q612
2E 2B 1C
2C 1B 1E
S D D
G D D1
S
G
D
2
4
3
IC604
C924 +
C653
+
C822
C676
R802
X801
C649
C830
C435
C429
R623
R860
R622
R436
C819
+
C622 +
C616
+
C614 +C612 +
C361
+
D803AK
SL801
L802
R668
C628
C634
R664
C328
C327
R454
R105
R205
C202
FB101FB201
C102
R677
R648
R649
R308
L608
R680
FB80
1
D616
AK
D615
AK
D401
AK
L906
L901
C650 +
D605A
KD613 A
K
D601
AK
D614
AK
Q602
Q601
1S1G2D
1D2G2S
C674
D606 KA
D607 KA
2G S 1G
2D 1D+ C411
CN401
+C4
26
D608
KA
C428
C417
C437
C352
R352
R473 R413
C478
R490
R478R489
R257
C251C372
R157R251
R156
R155
R151
R256
R255
C151
R355
R471
R472
R491
C436
C412
C415
R612
R426
R670
R425
C421
C675
C671
C673
R647
R682
R681
R643
R679
R480
R485
C479
R354R3
53
R645
R434
R414
R415
R652
Q407
BC
E
D602A
K
D603AK
L601
L603
C672
L907+ C627
+ C658
+ C315
+C3
62
+ C316
+ C323
+ C108
+C1
07
+ C321
+C6
35
Q901
5 8
4 1
L605
SL891
SL892
SL701
L504
L502
S894
C637
+
C621
+
C607
C609
C619
C367
C354
C365
C360
C351
R608
C368
FB47
1
R362
C364
C370
C601
+ C613
IC601
IC605
∗ 57 56 54 52 49 45 41 37 34 32 30 2958 59 55 53 50 46 42 38 35 33 31 28
84 87 89 91 94 98 102 106 109 111 3 285 86 88 90 93 97 101 105 108 110 112 1
62 63 64 51 47 43 39 36 25 2465 66 67 68 48 44 40 23 22 21
77 78 79 96 100 104 12 11 10 980 81 92 95 99 103 107 8 7 6
69 70 71 72 20 19 18 1773 74 75 76 16 15 14 13
60 61 27 26
82 83 5 4
13
54
IC606 12
43
IC60712
43
IC401∗
Q401
E
C
B
IC60
24
5
3
1
D442D473
D436
AKAK
KA
D450
KA
Q471
2BE
1B
2C
1C
CN471
1 16
LCDMODULE
F351
D471
KA
+C1
54+
C254
IC351
15 21
7 1
288
14 22Q618
2E 2B 1C
2C 1B 1E
C643
C666
Q6081E1B2C
1C2B2EQ607
BCE
CN701
U
U
NVW
N
VW
M702(SLED)
M701(SPINDLE)
M703OVER WRITE
HEAD UP/DOWNM
1
10
110
D435
KA
IC30
2
4
5
3
1
L303
IC3011
7
21
15
14 8
22 28
C207 +
C313 +
D604 AK
Q611D D G
D D SD609
AK
D457AK
Q352
BC
E
Q251BCE
Q151BCE
L252
L152
J402DC IN 3V
− +
Q351
5
8
4
1
SL894
FB45
1
FB452
LF451
C457
S892(HALF LOCK)
W404
NICKEL METAL HYDRIDERECHARGEABLE BATTERY
NH-10WM
W403
(CHASSIS)
(CHASSIS)
(CHASSIS)
MIC(PLUG IN POWER)
J302
(CHASSIS)
1-861-363- (11)
11
MAIN BOARD (CONDUCTOR SIDE)
DRY BATTERYSIZE "AA"
(IEC DESIGNATION R6)1PC. 1.5V
(CHASSIS)
BATTERYCASE
BATTERY CHARGESTAND
HR601OVER WRITE
HEAD
CL931
CL8001
CL8055
CL8029
CL92
1
CL658
CL604
BATTERYINSERT DETECTCL432
(BATT–)
CL433(GND)
CL460(VBUS GND)
CL453(VBUS 5V)
CL919
(AEP, UK, EE)
A
B
C
D
E
F
G
H
I
J
1 2 3 4 5 6 7 8 9 10 11
CL431(BATT+)
CL935
D401 I-6D435 D-5D436 I-4D442 I-4D450 I-4D457 D-3D471 I-3D473 I-4D601 G-5D602 G-7D603 F-6D604 E-4D605 G-7D606 H-7D607 H-7D608 H-7D609 F-4D613 G-6D614 G-5D615 I-7D616 I-8D803 I-8D882 F-11D883 F-11D884 E-11D885 E-9D905 F-8
IC301 E-4IC302 D-4IC351 G-4IC401 H-6IC501 D-10IC601 G-5IC602 H-5IC604 E-8IC605 G-5IC606 G-4IC607 F-4IC801 H-10
Q151 G-2Q251 G-2Q351 H-2Q352 F-3Q401 I-5Q407 I-6Q471 H-4Q502 E-9Q503 D-9Q504 E-10Q601 I-7Q602 H-7Q607 E-5Q608 E-5Q611 F-4Q612 E-7Q618 G-4Q881 F-11Q884 E-11Q885 E-9Q886 F-9Q901 F-8
• SemiconductorLocation
Ref. No. Location
MZ-NH900
3838MZ-NH900
• IC Block Diagrams
IC301 AK5356VN-L
IC351 CXD9811K
LIN 28
A/DCONVERTER
AUDIOINTERFACE
CONTROLLER
CDTI11
SDTO
MIC
L
PREO
L
PREN
LPR
EL
PRER
PREN
R
PREO
R
7
RIN
1
VCOM
2
AVDD
3
AVSS
4
DVSS
5
DVDD
6
CSN13CCLK12
LRCK10MCLK9BCLK8
CONTROLREGISTERINTERFACE
MIC POWERSUPPLY
PDNRESET 14
17 16 1518192021
MPWR 27MRF 26
MVSS 24
MVDD 23
MICR 22
MVCM VCOM
VCOM
25
IC501 SN761059ZQLR
RF
PEAK/BOTTOM
SERIALINTERFACE
ABCD
1 2 3 4 5 6 10 11 12 13 14
38 37 36 35 34 33 32 31 30 29
16
15
17
181920
22
21
23
2425
8 97
LX PS EQ
AGND
OFC-
C1OF
C-C2
RF_L
XRF
_LY
RF_J
YRF
_JX
D-C
RFO
VREF
09
VREF
10
282726
PDO-SINK
A-C
PDO-SOURCE
PD-IPD-NIPD-BUF
WPP-LPF
SMON
ADFG
CDNCCSL2
CNCPGNDCLK
42 41 40 39
VC CIG
DGND
XRES
ET
VGIN
SBUS
SCK
CPOU
TCP DV
CC
TE FE ABCD
ADIP
-IN
43
4748
5152
4950
53
545556
FE
TE
POWERSUPPLY
T-ON
APC
TPP/WPP
OFTRK
ADIP
45
46
VCC
VCC2VCC
44
NPPO
BOTMPEAK
BC
DA
AVCC
JXJYLY
OFTRK
TON-C
AVCC2 VCC2
TEMP
VREF09A-CD-CMALFAMIJAWBPFDWDWBPFOFTTHAPCADIP-BPFVFREF0.4I-J
A+B+C+DI+J
NPPTONCSL
AW+DWTON PEAK
TON BOTMADIP
TETWPP
PK/BTMAW
CSLO
S-MONITOR
VREF
+–
+ –
+ –
+ –
A/DCONVERTER
A/D
VREF
VREF
A7CAL_SW13
WDT10
LED_CTL9
IAMP_CTL14
CFB15
TYPE111
BAT+ 31
CHG_SW1 30
I_CTL2 29
BAT– 25
RF1 26
IAMP_CAL 27
AMP_SEL 28
VO 32
22
I_CT
L3
23
RS
24
I_CT
L1
20
I_SE
L
18
AD_S
EL
17
VI
6
CHG_
SW2
5
VI_C
TL
4
PWT
3
VG
2
VI2
1
GND
21
PGND
19
SWITCHINGCIRCUIT
TIMEDIVIDER
ERROR LEDCONTROL
OSC
DETCOMPARATOR
BLOCK
IN1–12
CHG_
CTL
7
TYPE216
CHARGE CONTROLON/OFF
CHARGE SWITCHCONTROL
CHARGECONTROL
ON/OFF
CONTROLRECEIVER
PWR_WAKE8WAKE-UPCONTROL
SWITCHING
IC401 MM1655NCBE
CONT
ROL
LOGI
C
1
MOD
EB
2
BEEP
IN
28ENVG27ENREG26EN225EN1
LEVELSHIFTER
3
DIN2
LEVELSHIFTER
4
DIN1
6
VSS
LEVELSHIFTER
5
OBEE
P1
7
OUT1
24VDD
23MCK
22VSS
BEEPAMP
21
CL
20
CH
19
VG
18
NC
17
OBEE
P2
CHARGEPUMP
16
VSS
15
OUT2
BEEPAMP
LEVELSHIFTER
LEVELSHIFTER
PREDRIVER
PREDRIVER
HEADPHONE AMP(N-N)
LINE AMP(P-N)
HEADPHONE AMP(N-N)
LINE AMP(P-N)
8 VDDO1
14 VDDO2
9 VREGO
12 VREF
10 VREG11 VCONT
13 CFB
REGU
LATO
R
39
MZ-NH900
85NC A12
86HOLD OUT
87RST OUT
88PVBUS
1
NC_A
1
2
DW 1
B
3
DW 1
T
4
VREC
O 2
5
VREC
O 1
L1 1
6
L1 2
7
INP1
8
UP 1
T
9
UP 1
B
10
GND
11
PGND
1
13
VC
14
VC
15
PGND
3
16
PGND
1
17
UP 3
B
18
VREF
IN
12
57
NC M
12
58
SCK
59
DATA
60
CLK
61
VIF
29 NC M1
30 RF3
31 DTC3
32 INM3
33 INM2
34 DTC2
35 RF2
36 VPDRV
37 POWP1
38 CLP
39 INP240 INP3
41 POWP2
42 CLM
43 VBUSSEL
44 PGND5
45 L5 1
46 POWFB
47 PGND548 PGND5
19
PGND
3
20
PGND
3
21
V3C
1
22
V3C
2
23
33US
EL
24
L3 1
25
L3 2
26
DW 3
T
27
DW 3
B
28
V3FB
49 L5 2
50 VBUSREF
51 VBUS DET
52 V33UO
53 WAKEC
54 VBUS
55 XWKO
56 LATCH
62
EFM
63
EFM
CLK
64
VBUS
SEL2
65
PGND
4
66
VG3
67
RECP
68
GND
69
HBB
70
HAB
71
CH
72
GND
73
VG2
74
VCP
75
CL
76
PGND
4
77
HB
78
HA
79
PGND
2
80
VREC
IN
81
VREC
IN
82OU
TB83
VG84
OUTA
89CRST
90DVDD IN91DVDD OUT
92HOLDC
93OSC OUT
94SLEEP IN
95RST IN
96PGND2
97REG IN98REG OUT
99SUS IN
100PGND2
101TSBV IN102TSBV OUT
103V33R
104PGND1
105VSTB IN106VSTB OUT
107BATSEL
108V33RO
109RF1
110INM1
111DTC1
112VREC
HOLDLOGICBUFFER
CHARGE PUMP
PVBUS
VG
VREC
POWER SWITCHDRIVERCIRCUIT
2.0VRESET
RESETLOGIC
VREC STEP UP-DOWNCONVERTER DRIVER
PWM
V3 STEP UP-DOWNCONVERTER DRIVER
PWM
VCV3FB
VREFBUFFER
DAC
VPDRV
VBUS
VBUS
VG3 VIF
H-BRIDGEDRIVER
CONTROL
SYSTEM
BUS POWERSTEP DOWN CONVERTER
DRIVER
SELFPOWERSTEP UP-DOWN CONVERTER
DRIVER
BANDGAPREFERENCEDAC
WAKELVDT
LVDT
CONTROLEFM TOP
PRE DRIVER
EFM BOTTOMPRE DRIVER
IC601 SC901585VAR2
40
MZ-NH900
1
2
VDD
GND
CE
REGULATOR
CURRENTLIMIT
3
VOUT5
ECO4
IC602 R1160N121B-TR-FA
1
2
3
5
4+–
BUFFER
VLX LIMITERCHIP
ENABLE
REFERENCEVOLTAGE
PFM CONTROLOSC 100kHz
VDD
CE
VOUT
NC
LX
VSS
IC881 XC6382C251MR
1817
FO1
VMF1
31
VMF2
1
DECODER
PRE DRIVE
64
WI1
3WO1
4ST1
2PGNDW1
8PGNDUV1
5VMVW1
11VMU1
VI1
49
VI2
63
UI1
50
UI2
62
PWM
1
61
CPUO
1
60
CPVO
1
59
CPW
O1
51
PWM
2
52
CPUO
2
53
CPVO
2
54CP
WO2
STANDBY
55
STAL
L
56
GND
57
VCC
58
VG
DECODER
7VO16VO1
10UO19UO1
12VMR1
15PGND1
14RO113RO1
16FO1
32
FO2
19
FI1
20
RI1
29
RI2
30
FI2
21
COM
1
22
CPUI
1
23
CPVI
1
VG
PRE DRIVE
VG
VG
VG
PREDRIVE
VG
PREDRIVE
+– +–
24
CPW
I1
25
CPW
I2
26
CPVI
2
27
CPUI
2
28
COM
2
+– + –+ –+ –
33 FO2
34 PGND2
37 VMR2
38 VMU2
39 UO240 UO2
42 VO243 VO2
46 WO2
45 ST2
44 VMVW2
47 PGNDW2
48 WI2
41 PGNDUV2
35 RO236 RO2
IC701 BD6607KN
41
MZ-NH900
IC891 AK6514CF-E2
1 8
7
6
5
23
4
Y DE
CODE
RX
DECO
DER
ADDR
ESS
GENE
RATO
R
HIGH VOLTAGEGENERATOR
MEMORYARRAY
Y SELECT &SENSE AMP
CONTROLLOGIC
SERIAL-PARALLELCONVERTER
XCSSDOXWP
VSS
VCC
XHOLD
SCL
SDI
IC901 SC901584EPR2
POWERSWITCH 2
SERIALPASS
REGULATOR 3
49REGC2
50REG2G51REGO2
52REGI2
53REGC1
54REGO1
55REGI1
22 INM1
21 RF1
58DATA59STRB60CLK61WDT62SEQSEL63CLK64SLEEP
1
FFCL
R
2
XWK4
3
XWK3
4
XWK2
5
XWK1 LVB
6
VRM
CFF
CLR
7
HVB
8
VTSB
9
VC1
10
VCO1
11
VO1
13
L1
14
L1
15
PGND
1
16
PGND
1
12
34XR
ST2
33
CRST
2
20 DTC1
19 XRST1ADJ18 CRST1
17 XRST1
25 LG24 VG
26 PGND3
23 C1L
29 VGSEL128 VGSEL2
30 INM2
31 RF2
32 DTC2
RST2
REF2
VG SELECT, VG DUTY
CLK
36
PGND
2
35
PGND
2
L2
37
L2
38
VO2
39
VCO2
40
VCIN
41
VC2
42
DW 2
T
43
DW 2
B
44
MUT
EON
45
REGC
3
46
REGO
3
47
REGI
3
48
SERIALPASS
REGULATOR 2
SERIALPASS
REGULATOR 1
RST1
RST2
SEQS
EL
MUT
E ON
MUTINGBUFFER
VC2
RST2
POWERSWITCH 1
RST2
STEPUP-DOWNDRIVER
PWM
START UP
RESET 2
VC2
REF2
VREF
VB
REF1VC
VREF
27 VB
STEP UPDC/DC CONVERTER
CONTROL
REF1
REF2
REF3
REF4
REF5
REF DAC
VREF0
RST1
LVBDRIVER
VREFVC
VC
STEPUP-DOWNDRIVER
PWM
VREF
RESET 1
VC
RST1
VREF
REF1
56GND
57VREF
VCVREF0
BANDGAPREFERENCE
IC902 XC62HR5502MR
+–
3 OUTPUTCONTROL
REFERENCEVOLTAGE
4
12 5
CURRENTLIMIT
NCVIN
CE
VSS
VOUT
42
MZ-NH900
IC801 CXD2681-223GG (SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR)
Pin No. Pin Name I/O Description
1 DVDD1_0 — Power supply terminal
2 DVSS1_0 — Ground terminal
3 DVDD1_1 — Power supply terminal
4 DVSS1_1 — Ground terminal
5 DVDD1_2 — Power supply terminal
6 DVSS1_2 — Ground terminal
7 DVDD1_3 — Power supply terminal
8 DVSS1_3 — Ground terminal
9 DVDD1_4 — Power supply terminal
10 DVSS1_4 — Ground terminal
11 DVDD1_5 — Power supply terminal
12 DVSS1_5 — Ground terminal
13 DVDD1_6 — Power supply terminal
14 DVSS1_6 — Ground terminal
15 DVDD1_7 — Power supply terminal
16 DVSS1_7 — Ground terminal
17 DVDD1_8 — Power supply terminal
18 DVSS1_8 — Ground terminal
19 DVDD1_9 — Power supply terminal
20 DVSS1_9 — Ground terminal
21 DVDD3 — Power supply terminal
22 VSS_3 — Ground terminal
23 DVDD1_10 — Power supply terminal
24 DVSS1_10 — Ground terminal
25 DVDD1_11 — Power supply terminal
26 DVSS1_11 — Ground terminal
27 AVDD1A — Power supply terminal (for PLL)
28 AVSS1A — Ground terminal (for PLL)
29 AVDD1B — Power supply terminal
30 AVSS1B — Ground terminal
31 AVDD1C — Power supply terminal
32 AVDD2 — Power supply terminal (for A/D converter)
33 DVDD25SVADC — Power supply terminal (for A/D converter)
34 AVSS2 — Ground terminal (for A/D converter)
35 AVDD3 — Power supply terminal (for A/D converter)
36 AVSS3 — Ground terminal (for A/D converter)
37 AVDD4A — Power supply terminal (for PLL)
38 AVSS4A — Ground terminal (for PLL)
39 AVDD4B — Power supply terminal (for PLL)
40 AVSS4B — Ground terminal (for PLL)
41 AVDD4C — Power supply terminal (for D/A converter)
42 AVSS4C — Ground terminal (for D/A converter)
43 AVDD5 — Power supply terminal (for PLL)
44 AVSS5 — Ground terminal (for PLL)
45 AVDD6 — Power supply terminal (for A/D converter)
46 AVSS6 — Ground terminal (for A/D converter)
• IC Pin Function Description
43
MZ-NH900
Pin No. Pin Name I/O Description
47 DAVDD — Power supply terminal (for D/A converter)
48 DVDD25LPF — Power supply terminal (for D/A converter)
49 DAVSS — Ground terminal (for D/A converter)
50 OSCVDD — Power supply terminal (for 22 MHz OSC)
51 USBOSCVDD — Power supply terminal (for the USB 48 MHz OSC)
52 TSMVDD — Power supply terminal (for the TSB master communication)
53 MAIFVDD — Power supply terminal (for MA interface)
54 MSJTAGVDD — Power supply terminal (for AUX)
55 USBIFVDD — Power supply terminal (for USB interface)
56 to 58 VSS_0 to VSS_2 — Ground terminal
59 to 62IFVDD_1 to
IFVDD_4— Power supply terminal (for interface)
63 IFVSS_1 — Ground terminal (for interface)
64 IFVSS_2 — Ground terminal (for interface)
65 to 69DRAMVDD0 to
DRAMVDD4— Power supply terminal (for D-RAM/DSP interface)
70 to 72DRAMVSS0 to
DRAMVSS2— Ground terminal (for D-RAM/DSP interface)
73 FCRAMVDD0 — Power supply terminal (for D-RAM)
74 FCRAMVSS0 — Ground terminal (for D-RAM)
75 FCRAMVDD1 — Power supply terminal (for D-RAM)
76 FCRAMVSS1 — Ground terminal (for D-RAM)
77 FVDD0 — Power supply terminal (for AUX)
78 FVSS0 — Ground terminal (for AUX)
79 SRAMVDD0 — Power supply terminal (for AUX)
80 SRAMVSS0 — Ground terminal (for AUX)
81 SRAMVDD1 — Power supply terminal (for AUX)
82 SRAMVSS1 — Ground terminal (for AUX)
83 EBIFVDD0 — Power supply terminal (for interface circuit)
84 EBIFVSS0 — Ground terminal (for interface circuit)
85 EBIFVDD1 — Power supply terminal (for interface circuit)
86 EBIFVSS1 — Ground terminal (for interface circuit)
87 EBIFVDD2 — Power supply terminal (for interface circuit)
88 EBIFVSS2 — Ground terminal (for interface circuit)
89 EBIFVDD3 — Power supply terminal (for interface circuit)
90 EBIFVSS3 — Ground terminal (for interface circuit)
91 EBIFVDD4 — Power supply terminal (for interface circuit)
92 EBIFVSS4 — Ground terminal (for interface circuit)
93 EBIFVDD5 — Power supply terminal (for interface circuit)
94 EBIFVSS5 — Ground terminal (for interface circuit)
95 EBIFVDD6 — Power supply terminal (for interface circuit)
96 EBIFVSS6 — Ground terminal (for interface circuit)
97 EBIFVDD7 — Power supply terminal (for interface circuit)
98 EBIFVSS7 — Ground terminal (for interface circuit)
99 ASYO O Playback EFM duplex signal output
100 ASYI I Playback EFM comparator slice level input
101 RFI I Playback EFM RF signal input from the RF amplifier
44
MZ-NH900
Pin No. Pin Name I/O Description
102 PCO O Phase comparison output terminal for the playback EFM system master PLL
103 FILI I Filter input terminal for the playback EFM system master PLL
104 FILO O Filter output terminal for the playback EFM system master PLL
105 CLTV I Internal VCO control voltage input terminal for the playback EFM system master PLL
106 PEAK I Peak hold signal input of the light amount signal (RF/ABCD) the RF amplifier
107 BOTM I Bottom hold signal input of the light amount signal (RF/ABCD) the RF amplifier
108 ABCD I Light amount signal (ABCD) input from the RF amplifier
109 FE I Focus error signal input from the RF amplifier
110 VC I Middle point voltage input from the RF amplifier
111 ADIO I Monitor output terminal of A/D converter input signal Not used
112 ADRB I A/D converter the lower limit voltage input terminal
113 SE I Sled error signal input from the RF amplifier
114 TE I Tracking error signal input from the RF amplifier
115 AUX1 I Auxiliary A/D input terminal
116 ADRT I The upper limit voltage of A/D converter input terminal Not used
117 DCHG — Connecting terminal with the analog power supply of low impedance
118 APC I Error signal input for the laser automatic power control
119 ADC1EXTC — Connection terminal for an external capacitor
120 D_VREGO I Voltage sensibility of regulator for class-D amplifier Not used
121 VB_MON I Unregulated power supply voltage monitoring terminal
122 CHG_MON I Charge or discharge current monitoring terminal
123 VREF_MON O Reference voltage output terminal
124 SET_KEY_1 I Front panel key input terminal
125 SET_KEY_2 I Front panel key input terminal
126 STAND_DET I DC input voltage for battery charge monitoring terminal
127 HIDC_MON I High DC voltage monitoring terminal
128 WK_DET I Panel key input for wake-up
129 VBUS_MON I USB power supply voltage monitoring terminal
130BATT_MINUS
_MONI Voltage monitoring terminal for the minus terminal of rechargeable battery
131 RMC_KEY I Remote commander key input terminal
132 RST_CONT O System reset signal output to the power control IC
133REC_KEY
/DOWNLOADI DOWNLOAD key input terminal
134 RADIO_ON I Radio on detection input from the remote commander jack Not used
135HALF_LOCK_SW /OPEN_SW
I Front panel open switch detection terminal
136 XRST I System reset signal input from the power control IC
137 PLL2EXTCI I Connection terminal for an external capacitor
138 PLL2EXTCO O Connection terminal for an external capacitor
139 PLL3EXTCI I Connection terminal for an external capacitor
140 PLL3EXTCO O Connection terminal for an external capacitor
141 DACVREFH I Reference voltage input terminal
142 APCREF_DA O Reference voltage output terminal
143 ADC3VREFH I Reference voltage input terminal
144 ADC3EXTC — Connection terminal for an external capacitor
145 VIN I RF signal input from the RF amplifier
45
MZ-NH900
Pin No. Pin Name I/O Description
146 VREFL IReference voltage terminal connected to the capacitor (for the built-in D/A converter L-CH)Not used
147 AOUTL O Built-in D/A converter L-CH signal output Not used
148 AOUTR O Built-in D/A converter R-CH signal output Not used
149 VREFR IReference voltage terminal connected to the capacitor (for the built-in D/A converter R-CH) Not used
150 DCLSOUTR O PWM modulator signal output to the headphone amplifier (R-CH)
151 DCLSOUTL O PWM modulator signal output to the headphone amplifier (L-CH)
152 RTCK — Not used
153 ADFG I ADIP duplex FM signal (22.05±1kHz) input from the RF amplifier
154 TRDR O Tracking servo drive PWM signal output (–) to the coil driver
155 TFDR O Tracking servo drive PWM signal output (+) to the coil driver
156 FFDR O Focus servo drive PWM signal output (+) to the coil driver
157 FRDR O Focus servo drive PWM signal output (–) to the coil driver
158 FS4 O 176.4 kHz clock signal output
159 SFDR O Sled servo drive PWM signal output to the motor driver
160 SPRD O Spindle motor drive control signal output (U) to the motor driver
161 SPFD O Spindle servo drive PWM signal output to the motor driver
162 SPDV O Spindle motor drive control signal output (V) to the motor driver
163 SPDW O Spindle motor drive control signal output (W) to the motor driver
164 SPCU I Spindle motor drive comparison signal input (U) from the motor driver
165 SPCV I Spindle motor drive comparison signal input (V) from the motor driver
166 SPCW I Spindle motor drive comparison signal input (W) from the motor driver
167 SLDV O Sled motor drive control signal output (V) to the motor driver
168 SLDW O Sled motor drive control signal output (W) to the motor driver
169 SLCU I Sled motor drive comparison signal input (U) from the motor driver
170 SLCV I Sled motor drive comparison signal input (V) from the motor driver
171 SLCW I Sled motor drive comparison signal input (W) from the motor driver
172 SRDR O Sled motor drive control signal output (U) to the motor driver
173 DIN I Digital audio signal input terminal
174 FS256_OUT O 11.2896 MHz clock output
175 CHOPPERCLK O Clock signal output for chopper
176 to 179 MNT0 to MNT3 O Monitor output for DSP
180 OFTRK I/O Tracking signal input/output for MD3
181 RECP O Laser power changeover signal output
182 EFMO O EFM encode data output for the record
183 PAUSE_KEY I Pause key input terminal
184 PROTECT I Recording protector detection input for normal disc
185 OPT_DET I Optical digital input plug detection input terminal “H”: optical in
186 XJACK_DET I Line input plug detection input terminal “L”: plug in
187 XMIC_DET I Microphone input plug detection input terminal “L”: plug in
188OPEN_CLOSE
_SWI Open switch input terminal
189 XCS_ADC O Chip select signal output for A/D converter
190 XPD_ADC O Power control signal output for A/D converter
191 NC — Not used
192 XRST_LCD O Reset signal output for the LCD module
46
MZ-NH900
Pin No. Pin Name I/O Description
193 USB_WAKE I System wake up signal input by USB connect
194 A7CAL_SW I/O Current sense amplifier input, and short switch control output terminal Not used
195 SI0 I Serial data input from the EEPROM
196 SO0 O Serial data output to the EEPROM
197 SCK0 O Serial clock output to the EEPROM
198 XGUM_ON I Rechargeable battery insert detection signal terminal
199 BEEP O Beep sound control signal output to the headphone amplifier
200 XOPT_CTL O Power supply on/off control signal output for the optical input jack
201 LAM_REQCHK I LAM power check terminal Not used
202 LAM_SPREQ O LAM force stop request signal output Not used
203REC_LED
/ACCESS_LEDO REC or Access LED drive signal output terminal Not used
204 MDVCC_CTL O Power supply control signal output for the OP modulation
205 VBUS_VB_CTL O USB power supply control signal output terminal
206 LAM_NAME O LAM name data request signal output terminal Not used
207 DRAM_ALONE O Self-refresh signal output for internal D-RAM
208 PF0 — Not used
209 PF1/S0DO O Connect to the optical pick-up block
210 PF2/S1DO O Connect to the optical pick-up block
211 D_ENREG O Enable signal output to the headphone amplifier
212XMUTE/MUTE
O Muting on/off control signal output terminal
213 SI1 I Serial data input from the LCD module
214 SO1 O Serial data output to the LCD module
215 SCK1 I/O Serial data transfer clock signal input/output terminal with the LCD module
216 SLD_MON I Sled servo monitoring terminal
217 AOUT_SEL O Headphone/line output switching terminal Not used
218 YUZU_SLEEP O Chip enable output to the power control IC
219 FFCLR O Power on/off control signal output for FCRAM (internal RAM)
220 CHGI_CTL1 OCharge current limiter control signal output at the time of AC adaptor use“L”: limit off, “H”: limit on Not used
221 CHGI_CTL2 O Charge current control signal output terminal “L”: low current charge
222 CHGI_CTL3 O Charge current control signal output terminal “L”: low current charge
223 SLBUSY I Receive signal monitoring terminal for sled command
224 XTEST I Terminal for the test mode setting (normally open) “L”: test mode
225 XRF_RST O Reset signal output to the RF amplifier
226 VREC_SEL O VREC start-up timing control signal output terminal
227 XHOLD_SW I HOLD switch detection input terminal
228 T_MARK_SW I Track mark switch input terminal Not used
229 XRST2_DET I Reset signal input from the power control IC
230 CHGI_SEL O Charge/discharge control signal output for current sense amplifier Not used
231 RECP_MON I Laser power changeover signal monitoring terminal
232 SPDL_MON I Spindle servo monitoring terminal
233 XCS_PWR_IC O Chip select signal output to the power control IC
234 RXD I Not used
235 TXD O Not used
236 XCS_LCD O Chip select signal output to the LCD module
47
MZ-NH900
Pin No. Pin Name I/O Description
237CC_CTL/VI_CTL
O Constant current circuit control signal output terminal
238XRST_MTR
_DRVO Reset signal output to the motor driver
239 XCS_NV O Chip select signal output to the EEPROM
240 CHG_PWM O Charge current or voltage control signal output terminal
241 IAMP_CAL O Offset signal output of current sense amplifier Not used
242 NC — Not used
243D_VCONT
_PWMI For voltage control signal output to the headphone amplifier
244 CHG_OPR_LED O Charge indication LED drive signal output terminal Not used
245 XCS_REC_DRV O Chip select signal output to the over write head driver
246 GND_SW O Ground line switching signal output terminal
247 CS_RTC O Chip select signal output for real time clock Not used
248 JOG_A I Jog dial pulse input terminal
249 JOG_B I Jog dial pulse input terminal
250 VBUS_DET I USB power supply voltage detection terminal
251 SSB_DATA I/O SSB data input/output with the RF amplifier
252 SSB_CLK O SSB clock output to the RF amplifier
253HIMD_
PROTECTI Recording protector detection input for Hi-MD disc
254 LDPEN O Pulse/DC light-emit switching signal output terminal
255 CHG_TYPE2 O Battery charge control signal output terminal “H”: charging
256DRAM_HOLD
_DETI Detection terminal for internal D-RAM power supply information keeping
257DRAM_VDD
_CLRO Internal D-RAM power latch clear signal output for quick mode sleep
258 AD2ENDF I Monitoring terminal for flag of servo signal A/D measuring finish
259 TEST — Not used
260 SRAM_MODE I Not used
261 HSALF I Not used
262 to 271
TIGER_MON0 to TIGER_MON9
O Trigger monitoring terminal output clock=18.5 MHz
272 XLSRCK O Pulse output for laser strobe recording
273 TAT — Not used
274 TAN — Not used
275 NAR — Not used
276 IDO — Not used
277 SAK — Not used
278 LRCKI I L/R sampling clock signal input terminal for PCM data interface Not used
279 XBCKI I Bit clock signal input terminal for the PCM data interface Not used
280 DATAI I Serial clock signal input terminal for the PCM data interface Not used
281 SI3 I Serial data input for LAM microcomputer communication Not used
282 SO3 O Serial data output for LAM microcomputer communication Not used
283 SCK3 O Serial data transfer clock signal output for LAM microcomputer communication Not used
284 SI4 I Data input from ATRAC3 plus encoder communication Not used
285 SO4 O Data output for ATRAC3 plus encoder communication Not used
286 SCK4 O Clock signal output for ATRAC3 plus encoder communication Not used
48
MZ-NH900
Pin No. Pin Name I/O Description
287 SCS3 O Chip select signal output for LAM microcomputer communication Not used
288 SCS4 O Chip select signal output for ATRAC3 plus encoder communication Not used
289 HI_Z_SLD O Standby signal output terminal for the sled motor
290 HI_Z_SPDL O Standby signal output terminal for the spindle motor
291 to 294
SET_CODE0 to SET_CODE3
I Setting terminal for the destination
295, 296 D_EN1, D_EN2 O Headphone/LINE/beep switching signal output to the headphone amplifier
297 D_ENVG O Enable/disable switching control terminal for class-D amplifier booster circuit Not used
298 DADT O Audio data output terminal Not used
299 PWM_L1 O LC drive PWM output terminal
300 PWM_L2 O LC drive PWM output terminal
301 I2C 1 — Open drain for IIC
302 I2C 2 — Open drain for IIC
303, 304 TEST — Not used
305 CLKIN2 I Clock signal input terminal (13.5 MHz or 27 MHz) Not used
306 FS256 O Master clock signal (256Fs=11.2896 MHz) output to A/D converter
307 ADDT I Data input from A/D converter
308 LRCK O L/R sampling clock signal (44.1kHz) output to external A/D converter
309 XBCK O Bit clock (2.8224 MHz) output to the external A/D converter
310 OSCI I Main system clock input terminal (22.5792 MHz)
311 OSCO O Main system clock output terminal (22.5792 MHz)
312 FS512 O Clock signal output to the headphone amplifier
313 DTCK I/O TSB master data clock input/output or SSB data input/output
314 UDP I/O USB data (+) input/output terminal
315 UDM I/O USB data (–) input/output terminal
316 USBHOLD I USB hold signal input terminal
317 SUSPEND O USB suspend signal output
318 UPUEN O USB pull-up resistor connection control output terminal
319 UOSCI I Resonator (48MHz) connection terminal for the USB oscillation circuit
320 UOSCO O Resonator (48MHz) connection terminal for the USB oscillation circuit
321 to 325 NC — Not used
49
MZ-NH900SECTION 7
EXPLODED VIEWS
7-1. CASE SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 3-266-206-11 KNOB (OPEN)2 3-234-449-19 SCREW (M1.4)3 3-266-207-01 CAP (USB)4 X-2023-388-1 CASE (LOWER) (S) SUB ASSY (SILVER)
• Items marked “*” are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.
• The mechanical parts with no referencenumber in the exploded views are not supplied.
• AbbreviationEE : East European model
NOTE:• -XX and -X mean standardized parts, so they
may have some difference from the originalone.
• Color Indication of Appearance PartsExample:KNOB, BALANCE (WHITE) . . . (RED)
↑ ↑Parts Color Cabinet's Color
1
22
2
2
2
3
6
4
5
upper panel section
chassis section
4 X-2023-389-1 CASE (LOWER) (B) SUB ASSY (BLACK)5 3-266-509-01 LID, BATTERY (for SILVER)5 3-266-509-11 LID, BATTERY (for BLACK)6 2-188-727-01 SHEET (BATT)
Les composants identifiés par unemarque 0 sont critiquens pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.
The components identified by mark0 or dotted line with mark 0 arecritical for safety.Replace only with part numberspecified.
50
MZ-NH900
7-2. UPPER PANEL SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51 X-2023-708-1 PANEL (S) SUB ASSY, UPPER (SILVER)51 X-2023-709-1 PANEL (B) SUB ASSY, UPPER (BLACK)52 3-237-092-01 KNOB (HOLD)53 3-264-154-01 BADGE (HI-MD)54 3-266-488-01 SPRING (REC), COMPRESSION
55 3-266-485-01 BUTTON (T-MARK) (for SILVER)55 3-266-485-11 BUTTON (T-MARK) (for BLACK)
56 3-266-492-01 KNOB (ROTARY)57 3-266-192-01 ESCUTCHEON (5 DIRECTION)
(VOL +. >. VOL -. .)58 3-266-191-01 KNOB (5 DIRECTION) (N ENT)59 1-805-513-11 LCD MODULE60 3-318-382-91 SCREW (1.7X2.5), TAPPING
61 3-266-577-01 SPACER (HOLDER)
51
52
53
54
55
56
57
61
58
5960
not supplied
51
MZ-NH900
7-3. CHASSIS SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
101 3-266-499-01 OPEN SLIDER102 3-245-889-01 SPRING (LIMITTER), COMPRESSION103 3-266-534-01 SPRING (LOCK), TENSION104 3-266-506-01 CASE, BATTERY105 X-3385-106-1 CHASSIS ASSY, SET
106 3-318-382-91 SCREW (1.7X2.5), TAPPING107 3-266-502-01 PIN, MD STANDARD108 3-266-500-01 SPRING (L), TORSION109 3-266-501-01 SPRING (R), TORSION110 3-246-996-01 SCREW (MD), STEP
111 3-242-558-01 SPACER (LINE IN)
112 3-245-901-01 TERMINAL (SUM 3)113 3-245-902-01 COVER, INSULATING114 X-2023-375-1 MAIN BOARD, COMPLETE (for SERVICE)
(AEP, UK, EE)114 X-2023-376-1 MAIN BOARD, COMPLETE (for SERVICE) (US)114 X-2023-377-1 MAIN BOARD, COMPLETE (for SERVICE)
(EXCEPT US, AEP, UK, EE)
115 3-238-876-04 SCREW (M1.4), TOOTHED LOCK116 3-266-508-01 TERMINAL (-), BATTERY117 X-3382-584-1 TERMINAL (+) ASSY, BATTERY118 3-234-449-19 SCREW (M1.4)119 2-188-728-01 SHEET (SW)
mechanism deck section
101102
103
104
105
106
107108
109
110
111
119
119
112
113114
115
116
117
118
52
MZ-NH900
The components identified bymark 0 or dotted line withmark 0 are critical for safety.Replace only with part num-ber specified.
Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.
7-4. MECHANISM DECK SECTION(MT-MZNH900-181)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
151 3-338-645-31 WASHER (0.8-2.5)152 3-263-454-01 GEAR (BSA)153 3-248-370-01 SCREW, SELF TAP154 3-225-996-17 SCREW (M1.4) (EG), PRECISION PAN155 3-244-880-01 SPRING, THRUST RETAINER
156 3-263-455-01 GEAR (SB)157 3-259-972-22 CHASSIS (REC)158 X-3384-651-2 BASE ASSY, MOTOR159 X-3384-650-1 HOLDER ASSY
160 3-263-453-01 PLATE, RATCHET161 X-2023-272-1 LEAD SCREW SERVICE ASSY162 3-244-879-01 SPRING, RACK
0163 X-2021-785-1 OP SERVICE ASSY (ABX-U)(including HR601(OVER WRITE HEAD))
M701 8-835-782-12 MOTOR, DC SSM18D/C-NP (SPINDLE)
M702 1-787-143-11 MOTOR, DC (SLED)M703 1-477-519-21 MOTOR UNIT, DC
(OVER WRITE HEAD UP/DOWN)
M701M703
M702
151
152
153
154
154
157
160
161
158
159
162
153
155
156
153
163(including HR601 (over write head) )
not supplied HR601(over write head)
53
MZ-NH900SECTION 8
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
X-2023-375-1 MAIN BOARD, COMPLETE (for SERVICE)(AEP, UK, EE)
X-2023-376-1 MAIN BOARD, COMPLETE (for SERVICE) (US)X-2023-377-1 MAIN BOARD, COMPLETE (for SERVICE)
(EXCEPT US, AEP, UK, EE)*********************
< CAPACITOR >
C101 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC102 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC104 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50VC105 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC106 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V
C107 1-131-862-11 TANTALUM CHIP 47uF 20% 4VC108 1-135-210-11 TANTALUM CHIP 4.7uF 20% 10VC151 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC153 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC154 1-135-868-11 TANTALUM CHIP 220uF 20% 2.5V
C155 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC201 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC202 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC204 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50VC205 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C206 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC207 1-131-862-11 TANTALUM CHIP 47uF 20% 4VC208 1-135-210-11 TANTALUM CHIP 4.7uF 20% 10VC251 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC253 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C254 1-135-868-11 TANTALUM CHIP 220uF 20% 2.5VC255 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC302 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50VC303 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC304 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C305 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC306 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC308 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC310 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3VC311 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C312 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC313 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC314 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC315 1-165-851-91 TANTALUM CHIP 10uF 20% 6.3VC316 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3V
C318 1-135-149-21 TANTALUM CHIP 2.2uF 10% 10V
C319 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC320 1-135-149-21 TANTALUM CHIP 2.2uF 10% 10VC321 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC322 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C323 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3VC324 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC325 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC327 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC328 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C351 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC352 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC354 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3VC355 1-128-964-11 TANTALUM CHIP 100uF 20% 6.3VC356 1-128-964-11 TANTALUM CHIP 100uF 20% 6.3V
C357 1-137-739-91 TANTALUM CHIP 22uF 20% 6.3VC360 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3VC361 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC362 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3VC364 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V
C365 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC367 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC368 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC370 1-100-352-11 CERAMIC CHIP 1uF 20% 16VC371 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C372 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC402 1-100-609-11 TANTALUM CHIP 220uF 5VC403 1-100-609-11 TANTALUM CHIP 220uF 5VC406 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC407 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C408 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC409 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC411 1-119-751-11 TANTALUM CHIP 22uF 20% 16VC412 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC415 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C417 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC419 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC420 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC421 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC423 1-100-609-11 TANTALUM CHIP 220uF 5V
C424 1-100-609-11 TANTALUM CHIP 220uF 5VC425 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC426 1-119-751-11 TANTALUM CHIP 22uF 20% 16VC427 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC428 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
NOTE:• Due to standardization, replacements in the
parts list may be different from the partsspecified in the diagrams or the componentsused on the set.
• -XX and -X mean standardized parts, so theymay have some difference from the originalone.
• RESISTORSAll resistors are in ohms.METAL: Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F: nonflammable
• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated whenordering these items.
• SEMICONDUCTORSIn each case, u: µ, for example:uA... : µA... uPA... : µPA...uPB... : µPB... uPC... : µPC...uPD... : µPD...
• CAPACITORSuF: µF
• COILSuH: µH• Abbreviation
AUS : Australian modelCH : Chinese modelCND: Canadian model
MAIN
E18 : 100 V - 240 V AC area in E modelEE : East Europian modelHK : Hong Kong model
JE : Tourist modelKR : Korean modelTW : Taiwan model
Les composants identifiés par unemarque 0 sont critiquens pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.
The components identified by mark0 or dotted line with mark 0 arecritical for safety.Replace only with part numberspecified.
When indicating parts by referencenumber, please include the board.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
54
MZ-NH900
C429 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC434 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC435 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC436 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC437 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C438 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC452 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC453 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC455 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50VC456 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V
C457 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC458 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC459 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC476 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC478 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C479 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC480 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3VC481 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC511 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC513 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C515 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC516 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC517 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC518 1-135-210-11 TANTALUM CHIP 4.7uF 20% 10VC519 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C520 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC521 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50VC522 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50VC523 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC524 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C525 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16VC526 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC527 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC528 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC529 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C530 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC531 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC533 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC536 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC537 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C538 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC539 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC545 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC547 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC550 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V
C552 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC553 1-135-210-11 TANTALUM CHIP 4.7uF 20% 10VC554 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC555 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16VC556 1-135-210-11 TANTALUM CHIP 4.7uF 20% 10V
C557 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC558 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC559 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16VC560 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC561 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C562 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC564 1-135-210-11 TANTALUM CHIP 4.7uF 20% 10V
C565 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC566 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC567 1-135-210-11 TANTALUM CHIP 4.7uF 20% 10V
C568 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC569 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC570 1-112-014-11 TANTALUM CHIP 4.7uF 20% 6.3VC573 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC601 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C602 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC604 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC607 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC609 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC611 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C612 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3VC613 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3VC614 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3VC616 1-165-897-11 TANTALUM CHIP 22uF 20% 10VC619 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C620 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC621 1-117-919-11 TANTALUM CHIP 10uF 20% 6.3VC622 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC625 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC627 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3V
C628 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC630 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC633 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC634 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC635 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3V
C636 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC637 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3VC638 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50VC641 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC642 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V
C643 1-100-743-91 CERAMIC CHIP 2.2uF 20% 16VC644 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16VC645 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC646 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC648 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V
C649 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC650 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3VC652 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3VC653 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3VC658 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3V
C660 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC661 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3VC666 1-127-820-11 CERAMIC CHIP 4.7uF 10% 16VC668 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC669 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C671 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC672 1-127-820-11 CERAMIC CHIP 4.7uF 10% 16VC673 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC674 1-112-010-11 CAP-CHIP 33PF 5% 100VC675 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C676 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC677 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC701 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC702 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC703 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
55
MZ-NH900
C705 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC706 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC707 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC708 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC709 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C710 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC712 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC713 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC714 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC715 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C716 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC717 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC801 1-164-846-11 CERAMIC CHIP 6PF 0.5PF 50VC802 1-164-846-11 CERAMIC CHIP 6PF 0.5PF 50VC803 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C804 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC805 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC808 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC809 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC810 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C811 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC812 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC813 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC814 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC816 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3V
C817 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC818 1-165-851-91 TANTALUM CHIP 10uF 20% 6.3VC819 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC820 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC821 1-164-874-11 CERAMIC CHIP 100PF 5% 50V
C822 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC823 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC827 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC828 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC830 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V
C835 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC836 1-165-851-91 TANTALUM CHIP 10uF 20% 6.3VC838 1-165-851-91 TANTALUM CHIP 10uF 20% 6.3VC839 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC843 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C845 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC846 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC847 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC850 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC853 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C856 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC857 1-164-858-11 CERAMIC CHIP 22PF 5% 50VC859 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC861 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC864 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C883 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3VC884 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3VC885 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC886 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC887 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C891 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC892 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C895 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC901 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC902 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C903 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC906 1-100-352-11 CERAMIC CHIP 1uF 20% 16VC908 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC909 1-119-751-11 TANTALUM CHIP 22uF 20% 16VC915 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3V
C916 1-100-442-11 TANTALUM CHIP 10uF 20% 6.3VC918 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC919 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC920 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC922 1-128-964-11 TANTALUM CHIP 100uF 20% 6.3V
C923 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC924 1-100-539-11 TANTALUM CHIP 47uF 20% 6.3VC926 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC927 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC928 1-164-874-11 CERAMIC CHIP 100PF 5% 50V
C929 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC931 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3VC932 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC933 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3VC935 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3V
C936 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3VC937 1-165-884-11 CERAMIC CHIP 2.2uF 10% 6.3VC939 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3VC940 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3VC941 1-100-352-11 CERAMIC CHIP 1uF 20% 16V
C942 1-100-352-11 CERAMIC CHIP 1uF 20% 16VC948 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3VC954 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC958 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC959 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C960 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC961 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC9001 1-162-974-11 CERAMIC CHIP 0.01uF 50V
< CONNECTOR >
CN401 1-818-192-21 JACK (POWER CODE)(BATTERY CHARGE STAND)
CN451 1-818-190-21 CONNECTOR, SQUARE TYPE (USB) 7P (USB)CN471 1-818-546-21 CONNECTOR, FFC/FPC (ZIF) 16PCN501 1-818-547-21 CONNECTOR, FFC/FPC (ZIF) 26PCN701 1-818-540-21 CONNECTOR, FFC/FPC (ZIF) 10P
< DIODE >
D152 8-719-046-91 DIODE MA2S111D252 8-719-046-91 DIODE MA2S111D301 8-719-056-54 DIODE MAZS068008SOD302 8-719-056-54 DIODE MAZS068008SOD303 8-719-056-54 DIODE MAZS068008SO
D304 8-719-056-54 DIODE MAZS068008SOD352 8-719-081-71 DIODE DF8A6.8FK (TE85R)D401 6-500-483-01 DIODE MA22D2800LS0D435 8-719-056-72 DIODE UDZ-TE-17-2.4BD436 8-719-056-54 DIODE MAZS068008SO
D438 6-500-483-01 DIODE MA22D2800LS0D439 6-500-483-01 DIODE MA22D2800LS0
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
56
MZ-NH900
D440 6-500-483-01 DIODE MA22D2800LS0D441 8-719-056-54 DIODE MAZS068008SOD442 8-719-056-54 DIODE MAZS068008SO
D450 6-500-483-01 DIODE MA22D2800LS0D457 6-500-483-01 DIODE MA22D2800LS0D458 8-719-422-49 DIODE MA8056-LD471 8-719-072-27 DIODE MA2Z748001S0D473 8-719-056-54 DIODE MAZS068008SO
D601 6-500-813-01 DIODE MA2SD32008S0D602 8-719-072-27 DIODE MA2Z748001S0D603 8-719-072-27 DIODE MA2Z748001S0D604 6-500-483-01 DIODE MA22D2800LS0D605 6-500-910-01 DIODE MA2SD3000LS0
D606 6-500-909-01 DIODE MA22D1700LS0D607 6-500-909-01 DIODE MA22D1700LS0D608 6-500-910-01 DIODE MA2SD3000LS0D609 8-719-072-27 DIODE MA2Z748001S0D611 8-719-072-27 DIODE MA2Z748001S0
D613 6-500-813-01 DIODE MA2SD32008S0D614 6-500-813-01 DIODE MA2SD32008S0D615 6-500-909-01 DIODE MA22D1700LS0D616 6-500-909-01 DIODE MA22D1700LS0D801 8-719-072-27 DIODE MA2Z748001S0
D803 6-500-813-01 DIODE MA2SD32008S0D881 6-500-813-01 DIODE MA2SD32008S0D882 6-500-813-01 DIODE MA2SD32008S0D883 6-500-813-01 DIODE MA2SD32008S0D884 8-719-072-27 DIODE MA2Z748001S0
D885 8-719-072-27 DIODE MA2Z748001S0D902 8-719-072-27 DIODE MA2Z748001S0D904 8-719-072-27 DIODE MA2Z748001S0D905 8-719-072-27 DIODE MA2Z748001S0D906 6-500-483-01 DIODE MA22D2800LS0
< FUSE >
F351 1-576-439-21 FUSE (SMD) (0.25A/125V)
< FERRITE BEAD/SHORT >
FB101 1-216-864-11 SHORT CHIP 0FB201 1-216-864-11 SHORT CHIP 0FB301 1-216-864-11 SHORT CHIP 0FB353 1-414-594-11 INDUCTOR, FERRITE BEADFB355 1-414-594-11 INDUCTOR, FERRITE BEAD
FB357 1-414-594-11 INDUCTOR, FERRITE BEADFB451 1-469-869-21 INDUCTOR (EMI FERRITE) (2012)FB452 1-469-869-21 INDUCTOR (EMI FERRITE) (2012)FB471 1-216-864-11 SHORT CHIP 0FB501 1-400-620-21 INDUCTOR, FERRITE BEAD (1005)
FB502 1-216-864-11 SHORT CHIP 0FB503 1-216-864-11 SHORT CHIP 0FB801 1-216-864-11 SHORT CHIP 0FB802 1-216-864-11 SHORT CHIP 0FB803 1-414-760-21 INDUCTOR, FERRITE BEAD
FB807 1-216-864-11 SHORT CHIP 0FB808 1-216-864-11 SHORT CHIP 0FB809 1-216-864-11 SHORT CHIP 0FB810 1-414-760-21 INDUCTOR, FERRITE BEAD
< IC >
IC301 6-702-894-01 IC AK5356VN-LIC302 6-706-528-01 IC XC6219B212MRIC351 6-704-998-01 IC CXD9811K (TE4)IC401 6-705-536-01 IC MM1655NCBEIC402 6-706-652-01 IC NJU7008F3 (TE1)
IC471 6-705-715-01 IC XC6219B242MRIC501 6-705-012-01 IC SN761059ZQLRIC502 6-706-095-01 IC R1180Q301B-TR-FAIC601 6-705-000-01 IC SC901585VAR2IC602 6-703-317-01 IC R1160N121B-TR-FA
* IC603 6-706-038-01 IC XC6209B322MRIC604 6-706-079-01 IC R1180Q121C-TR-FAIC605 6-706-214-01 IC TC7SL32FU (TE85R)IC606 6-702-590-01 IC XC61CN1702NRIC607 8-759-690-72 IC XC61CN0902NR
IC701 6-704-999-01 IC BD6607KNIC801 8-753-229-55 IC CXD2681-223GGIC804 6-706-089-01 IC XC61CC2502NRIC881 6-759-639-21 IC XC6382C251MRIC882 6-706-094-01 IC R1180Q221B-TR-FA
IC891 (Not supplied) IC AK6514CF-E2IC901 6-704-997-01 IC SC901584EPR2IC902 6-706-090-01 IC XC62HR5502MRIC903 6-704-245-01 IC XC61CC1702NR
< JACK >
J301 1-815-950-12 JACK (LINE IN (OPT))J302 1-794-084-12 JACK (MIC (PLUG IN POWER))J351 1-793-288-43 JACK (i/LINE OUT)J402 1-785-383-11 JACK, DC (POLARITY UNIFIED TYPE)
(DC IN 3V)
< COIL/SHORT >
L151 1-216-864-11 SHORT CHIP 0L152 1-400-582-21 INDUCTOR 47uHL251 1-216-864-11 SHORT CHIP 0L252 1-400-582-21 INDUCTOR 47uHL303 1-400-397-11 INDUCTOR 10uH
L501 1-216-295-00 SHORT CHIP 0L502 1-400-397-11 INDUCTOR 10uHL503 1-400-397-11 INDUCTOR 10uHL504 1-400-397-11 INDUCTOR 10uHL505 1-400-397-11 INDUCTOR 10uH
L506 1-400-397-11 INDUCTOR 10uHL507 1-400-397-11 INDUCTOR 10uHL601 1-414-398-11 INDUCTOR 10uHL603 1-414-398-11 INDUCTOR 10uHL605 1-456-697-21 INDUCTOR 22uH
L606 1-400-626-11 INDUCTOR 10uHL607 1-419-881-11 INDUCTOR 47uHL608 1-400-402-21 INDUCTOR 4.7uHL701 1-216-295-00 SHORT CHIP 0L702 1-216-295-00 SHORT CHIP 0
L801 1-400-397-11 INDUCTOR 10uHL802 1-400-343-21 INDUCTOR 22uHL803 1-216-001-00 RES-CHIP 10 5% 1/10WL804 1-216-001-00 RES-CHIP 10 5% 1/10W
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
57
MZ-NH900
L805 1-216-295-00 SHORT CHIP 0
L806 1-400-342-21 INDUCTOR 10uHL881 1-414-404-41 INDUCTOR 100uHL901 1-456-710-21 INDUCTOR 100uHL903 1-400-397-11 INDUCTOR 10uHL904 1-400-397-11 INDUCTOR 10uH
L906 1-456-677-21 INDUCTOR 47uHL907 1-456-677-21 INDUCTOR 47uH
< LINE FILTER >
LF401 1-411-957-11 FILTER, COMMON MODELF451 1-456-111-11 COIL, COMMON MODE CHOKE
< TRANSISTOR >
Q151 8-729-050-32 TRANSISTOR 2SC5585TLQ251 8-729-050-32 TRANSISTOR 2SC5585TLQ301 8-729-051-23 TRANSISTOR 2SA2018TLQ351 6-550-859-01 FET NTHD4508NT1GQ352 8-729-037-61 TRANSISTOR UN9113J-(TX).SO
Q401 6-550-326-01 TRANSISTOR FZT968TAQ402 6-550-353-01 FET SI1410EDH-T1Q403 6-550-353-01 FET SI1410EDH-T1Q406 8-729-427-74 TRANSISTOR XP4601Q407 8-729-037-75 TRANSISTOR UN9214J-(TX).SO
Q432 8-729-044-57 TRANSISTOR FZT688B-TPQ433 8-729-037-52 TRANSISTOR 2SD2216J-QR (TX).SOQ451 6-550-354-01 FET RTQ035P02TRQ452 8-729-427-74 TRANSISTOR XP4601Q471 8-729-429-44 TRANSISTOR XP1501
Q501 6-550-674-01 FET MCH6604-K-TL-EQ502 8-729-051-23 TRANSISTOR 2SA2018TLQ503 8-729-037-52 TRANSISTOR 2SD2216J-QR (TX).SOQ504 8-729-037-89 TRANSISTOR 2SC4627J-C (TX).SOQ601 6-550-357-01 FET CPH5614-TL-E
Q602 6-550-740-01 FET MCH6617-TL-EQ603 8-729-053-71 FET TS8K1TBQ607 8-729-037-52 TRANSISTOR 2SD2216J-QR (TX).SOQ608 8-729-030-46 TRANSISTOR XP4314-TXQ609 6-550-859-01 FET NTHD4508NT1G
Q611 6-550-353-01 FET SI1410EDH-T1Q612 8-729-049-81 FET SSM3K01F (TE85L)Q613 8-729-047-68 FET SSM3K03FE (TPL3)Q614 8-729-427-74 TRANSISTOR XP4601Q615 6-550-353-01 FET SI1410EDH-T1
Q616 6-550-353-01 FET SI1410EDH-T1Q617 8-729-427-74 TRANSISTOR XP4601Q618 8-729-427-74 TRANSISTOR XP4601Q801 8-729-047-68 FET SSM3K03FE (TPL3)Q802 8-729-051-50 FET XP152A12C0MR
Q803 8-729-037-52 TRANSISTOR 2SD2216J-QR (TX).SOQ881 8-729-427-74 TRANSISTOR XP4601Q883 8-729-037-75 TRANSISTOR UN9214J-(TX).SOQ884 8-729-030-46 TRANSISTOR XP4314-TXQ885 6-550-353-01 FET SI1410EDH-T1
Q886 8-729-030-46 TRANSISTOR XP4314-TXQ901 8-729-053-71 FET TS8K1TBQ904 6-550-353-01 FET SI1410EDH-T1
Q905 8-729-030-46 TRANSISTOR XP4314-TXQ906 8-729-427-74 TRANSISTOR XP4601
< RESISTOR >
R101 1-208-927-11 METAL CHIP 47K 0.5% 1/16WR103 1-208-715-11 METAL CHIP 22K 0.5% 1/16WR105 1-216-864-11 SHORT CHIP 0R106 1-208-707-11 METAL CHIP 10K 0.5% 1/16WR107 1-208-715-11 METAL CHIP 22K 0.5% 1/16W
R151 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR154 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR155 1-218-933-11 RES-CHIP 22 5% 1/16W
(AEP, UK, EE)R155 1-218-990-11 SHORT CHIP 0 (EXCEPT AEP, UK, EE)R156 1-218-937-11 RES-CHIP 47 5% 1/16W
(AEP, UK, EE)
R157 1-218-990-11 SHORT CHIP 0R201 1-208-927-11 METAL CHIP 47K 0.5% 1/16WR203 1-208-715-11 METAL CHIP 22K 0.5% 1/16WR205 1-216-864-11 SHORT CHIP 0R206 1-208-707-11 METAL CHIP 10K 0.5% 1/16W
R207 1-208-715-11 METAL CHIP 22K 0.5% 1/16WR251 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR254 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR255 1-218-933-11 RES-CHIP 22 5% 1/16W
(AEP, UK, EE)R255 1-218-990-11 SHORT CHIP 0 (EXCEPT AEP, UK, EE)
R256 1-218-937-11 RES-CHIP 47 5% 1/16W(AEP, UK, EE)
R257 1-218-990-11 SHORT CHIP 0R301 1-218-953-11 RES-CHIP 1K 5% 1/16WR302 1-218-941-11 RES-CHIP 100 5% 1/16WR303 1-218-941-11 RES-CHIP 100 5% 1/16W
R304 1-218-977-11 RES-CHIP 100K 5% 1/16WR305 1-218-941-11 RES-CHIP 100 5% 1/16WR306 1-218-965-11 RES-CHIP 10K 5% 1/16WR307 1-218-941-11 RES-CHIP 100 5% 1/16WR308 1-216-864-11 SHORT CHIP 0
R309 1-218-953-11 RES-CHIP 1K 5% 1/16WR310 1-218-953-11 RES-CHIP 1K 5% 1/16WR312 1-208-635-11 METAL CHIP 10 0.5% 1/16WR314 1-218-990-11 SHORT CHIP 0R315 1-218-990-11 SHORT CHIP 0
R316 1-216-864-11 SHORT CHIP 0R351 1-218-953-11 RES-CHIP 1K 5% 1/16WR352 1-218-973-11 RES-CHIP 47K 5% 1/16WR353 1-208-715-11 METAL CHIP 22K 0.5% 1/16WR354 1-218-990-11 SHORT CHIP 0
R355 1-218-989-11 RES-CHIP 1M 5% 1/16WR356 1-218-990-11 SHORT CHIP 0R357 1-216-864-11 SHORT CHIP 0R358 1-218-990-11 SHORT CHIP 0R360 1-218-990-11 SHORT CHIP 0
R361 1-208-635-11 METAL CHIP 10 0.5% 1/16WR362 1-216-864-11 SHORT CHIP 0R363 1-216-864-11 SHORT CHIP 0R364 1-216-813-11 METAL CHIP 220 5% 1/10WR413 1-218-977-11 RES-CHIP 100K 5% 1/16W
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
58
MZ-NH900
R414 1-218-965-11 RES-CHIP 10K 5% 1/16WR415 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR417 1-218-989-11 RES-CHIP 1M 5% 1/16WR418 1-218-977-11 RES-CHIP 100K 5% 1/16WR419 1-218-965-11 RES-CHIP 10K 5% 1/16W
R420 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR421 1-218-977-11 RES-CHIP 100K 5% 1/16WR422 1-218-989-11 RES-CHIP 1M 5% 1/16WR423 1-218-981-11 RES-CHIP 220K 5% 1/16WR424 1-218-985-11 RES-CHIP 470K 5% 1/16W
R425 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR426 1-218-990-11 SHORT CHIP 0R432 1-245-456-21 METAL CHIP 1 1% 1/5WR433 1-245-455-21 METAL CHIP 0.47 1% 1/5WR434 1-218-989-11 RES-CHIP 1M 5% 1/16W
R436 1-218-981-11 RES-CHIP 220K 5% 1/16WR437 1-218-981-11 RES-CHIP 220K 5% 1/16WR438 1-218-977-11 RES-CHIP 100K 5% 1/16WR441 1-218-977-11 RES-CHIP 100K 5% 1/16WR442 1-218-977-11 RES-CHIP 100K 5% 1/16W
R443 1-218-977-11 RES-CHIP 100K 5% 1/16WR444 1-218-977-11 RES-CHIP 100K 5% 1/16WR446 1-218-990-11 SHORT CHIP 0R447 1-218-990-11 SHORT CHIP 0R454 1-216-864-11 SHORT CHIP 0
R455 1-218-989-11 RES-CHIP 1M 5% 1/16WR456 1-218-985-11 RES-CHIP 470K 5% 1/16WR462 1-218-981-11 RES-CHIP 220K 5% 1/16WR463 1-218-945-11 RES-CHIP 220 5% 1/16WR464 1-208-935-11 METAL CHIP 100K 0.5% 1/16W
R466 1-220-804-11 RES-CHIP 2.2M 5% 1/16WR467 1-218-965-11 RES-CHIP 10K 5% 1/16WR471 1-218-990-11 SHORT CHIP 0R472 1-218-990-11 SHORT CHIP 0R473 1-218-990-11 SHORT CHIP 0
R474 1-218-953-11 RES-CHIP 1K 5% 1/16WR475 1-218-990-11 SHORT CHIP 0R476 1-208-699-11 METAL CHIP 4.7K 0.5% 1/16WR477 1-208-699-11 METAL CHIP 4.7K 0.5% 1/16WR478 1-218-961-11 RES-CHIP 4.7K 5% 1/16W
R480 1-218-977-11 RES-CHIP 100K 5% 1/16WR483 1-218-985-11 RES-CHIP 470K 5% 1/16WR484 1-218-981-11 RES-CHIP 220K 5% 1/16WR485 1-218-985-11 RES-CHIP 470K 5% 1/16WR486 1-218-990-11 SHORT CHIP 0
R489 1-218-941-11 RES-CHIP 100 5% 1/16WR490 1-218-941-11 RES-CHIP 100 5% 1/16WR491 1-218-941-11 RES-CHIP 100 5% 1/16WR501 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR502 1-218-953-11 RES-CHIP 1K 5% 1/16W
R503 1-218-977-11 RES-CHIP 100K 5% 1/16WR504 1-218-977-11 RES-CHIP 100K 5% 1/16WR505 1-208-635-11 METAL CHIP 10 0.5% 1/16WR507 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR508 1-218-957-11 RES-CHIP 2.2K 5% 1/16W
R509 1-218-990-11 SHORT CHIP 0R511 1-218-990-11 SHORT CHIP 0R512 1-218-990-11 SHORT CHIP 0
R513 1-218-965-11 RES-CHIP 10K 5% 1/16WR514 1-218-973-11 RES-CHIP 47K 5% 1/16W
R515 1-218-965-11 RES-CHIP 10K 5% 1/16WR516 1-218-973-11 RES-CHIP 47K 5% 1/16WR517 1-218-965-11 RES-CHIP 10K 5% 1/16WR518 1-218-973-11 RES-CHIP 47K 5% 1/16WR519 1-218-953-11 RES-CHIP 1K 5% 1/16W
R520 1-218-949-11 RES-CHIP 470 5% 1/16WR521 1-218-990-11 SHORT CHIP 0R522 1-218-990-11 SHORT CHIP 0R524 1-218-945-11 RES-CHIP 220 5% 1/16WR525 1-216-864-11 SHORT CHIP 0
R526 1-216-864-11 SHORT CHIP 0R561 1-218-981-11 RES-CHIP 220K 5% 1/16WR601 1-218-981-11 RES-CHIP 220K 5% 1/16WR605 1-218-953-11 RES-CHIP 1K 5% 1/16WR608 1-218-446-11 METAL CHIP 1 5% 1/10W
R609 1-218-977-11 RES-CHIP 100K 5% 1/16WR612 1-220-804-11 RES-CHIP 2.2M 5% 1/16WR616 1-218-953-11 RES-CHIP 1K 5% 1/16WR617 1-218-953-11 RES-CHIP 1K 5% 1/16WR618 1-218-977-11 RES-CHIP 100K 5% 1/16W
R619 1-218-977-11 RES-CHIP 100K 5% 1/16WR620 1-218-990-11 SHORT CHIP 0R621 1-218-990-11 SHORT CHIP 0R622 1-218-990-11 SHORT CHIP 0R623 1-218-990-11 SHORT CHIP 0
R624 1-218-985-11 RES-CHIP 470K 5% 1/16WR625 1-218-985-11 RES-CHIP 470K 5% 1/16WR628 1-218-933-11 RES-CHIP 22 5% 1/16WR629 1-220-804-11 RES-CHIP 2.2M 5% 1/16WR635 1-216-864-11 SHORT CHIP 0
R636 1-218-985-11 RES-CHIP 470K 5% 1/16WR638 1-218-981-11 RES-CHIP 220K 5% 1/16WR639 1-218-989-11 RES-CHIP 1M 5% 1/16WR640 1-218-981-11 RES-CHIP 220K 5% 1/16WR641 1-218-989-11 RES-CHIP 1M 5% 1/16W
R642 1-218-977-11 RES-CHIP 100K 5% 1/16WR643 1-218-990-11 SHORT CHIP 0R645 1-218-985-11 RES-CHIP 470K 5% 1/16WR646 1-218-973-11 RES-CHIP 47K 5% 1/16WR647 1-218-989-11 RES-CHIP 1M 5% 1/16W
R648 1-245-456-21 METAL CHIP 1 1% 1/5WR649 1-245-456-21 METAL CHIP 1 1% 1/5WR650 1-216-793-11 METAL CHIP 4.7 5% 1/10WR652 1-218-990-11 SHORT CHIP 0R653 1-218-969-11 RES-CHIP 22K 5% 1/16W
R654 1-218-989-11 RES-CHIP 1M 5% 1/16WR657 1-218-990-11 SHORT CHIP 0R659 1-218-977-11 RES-CHIP 100K 5% 1/16WR660 1-218-985-11 RES-CHIP 470K 5% 1/16WR661 1-218-985-11 RES-CHIP 470K 5% 1/16W
R662 1-218-985-11 RES-CHIP 470K 5% 1/16WR663 1-218-981-11 RES-CHIP 220K 5% 1/16WR664 1-216-789-11 METAL CHIP 2.2 5% 1/10WR665 1-218-990-11 SHORT CHIP 0R668 1-216-864-11 SHORT CHIP 0
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
59
MZ-NH900
R670 1-218-990-11 SHORT CHIP 0R671 1-218-990-11 SHORT CHIP 0R673 1-218-990-11 SHORT CHIP 0R675 1-220-804-11 RES-CHIP 2.2M 5% 1/16WR677 1-216-864-11 SHORT CHIP 0
R678 1-218-990-11 SHORT CHIP 0R679 1-218-945-11 RES-CHIP 220 5% 1/16WR680 1-216-864-11 SHORT CHIP 0R681 1-218-989-11 RES-CHIP 1M 5% 1/16WR682 1-218-989-11 RES-CHIP 1M 5% 1/16W
R683 1-218-989-11 RES-CHIP 1M 5% 1/16WR684 1-218-965-11 RES-CHIP 10K 5% 1/16WR685 1-218-965-11 RES-CHIP 10K 5% 1/16WR706 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR707 1-218-957-11 RES-CHIP 2.2K 5% 1/16W
R708 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR709 1-218-965-11 RES-CHIP 10K 5% 1/16WR710 1-218-965-11 RES-CHIP 10K 5% 1/16WR711 1-218-965-11 RES-CHIP 10K 5% 1/16WR712 1-218-990-11 SHORT CHIP 0
R713 1-218-953-11 RES-CHIP 1K 5% 1/16WR801 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR802 1-218-990-11 SHORT CHIP 0R804 1-218-933-11 RES-CHIP 22 5% 1/16WR805 1-218-933-11 RES-CHIP 22 5% 1/16W
R806 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR807 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR808 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR809 1-218-990-11 SHORT CHIP 0R810 1-218-990-11 SHORT CHIP 0
R811 1-218-965-11 RES-CHIP 10K 5% 1/16WR812 1-218-977-11 RES-CHIP 100K 5% 1/16WR813 1-218-945-11 RES-CHIP 220 5% 1/16WR815 1-218-981-11 RES-CHIP 220K 5% 1/16WR817 1-218-953-11 RES-CHIP 1K 5% 1/16W
R818 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR819 1-218-953-11 RES-CHIP 1K 5% 1/16WR820 1-218-945-11 RES-CHIP 220 5% 1/16WR821 1-220-804-11 RES-CHIP 2.2M 5% 1/16WR822 1-218-989-11 RES-CHIP 1M 5% 1/16W
R823 1-218-965-11 RES-CHIP 10K 5% 1/16WR824 1-218-990-11 SHORT CHIP 0R825 1-218-990-11 SHORT CHIP 0R826 1-218-990-11 SHORT CHIP 0R827 1-218-941-11 RES-CHIP 100 5% 1/16W
R833 1-218-990-11 SHORT CHIP 0R834 1-218-985-11 RES-CHIP 470K 5% 1/16WR835 1-208-943-11 METAL CHIP 220K 0.5% 1/16WR836 1-208-927-11 METAL CHIP 47K 0.5% 1/16WR837 1-218-957-11 RES-CHIP 2.2K 5% 1/16W
R839 1-218-990-11 SHORT CHIP 0R840 1-218-990-11 SHORT CHIP 0R841 1-208-635-11 METAL CHIP 10 0.5% 1/16WR842 1-218-973-11 RES-CHIP 47K 5% 1/16WR843 1-218-957-11 RES-CHIP 2.2K 5% 1/16W
R845 1-216-864-11 SHORT CHIP 0R854 1-208-927-11 METAL CHIP 47K 0.5% 1/16WR855 1-218-990-11 SHORT CHIP 0
MAIN
R856 1-218-990-11 SHORT CHIP 0R857 1-218-985-11 RES-CHIP 470K 5% 1/16W
R858 1-218-990-11 SHORT CHIP 0R859 1-218-990-11 SHORT CHIP 0R860 1-218-965-11 RES-CHIP 10K 5% 1/16WR861 1-208-635-11 METAL CHIP 10 0.5% 1/16WR863 1-218-990-11 SHORT CHIP 0
R864 1-218-945-11 RES-CHIP 220 5% 1/16WR865 1-218-989-11 RES-CHIP 1M 5% 1/16WR866 1-218-989-11 RES-CHIP 1M 5% 1/16WR868 1-218-990-11 SHORT CHIP 0R869 1-218-990-11 SHORT CHIP 0
R872 1-218-965-11 RES-CHIP 10K 5% 1/16WR873 1-218-965-11 RES-CHIP 10K 5% 1/16WR876 1-218-990-11 SHORT CHIP 0R878 1-218-937-11 RES-CHIP 47 5% 1/16WR879 1-218-937-11 RES-CHIP 47 5% 1/16W
R880 1-218-937-11 RES-CHIP 47 5% 1/16WR881 1-218-981-11 RES-CHIP 220K 5% 1/16WR882 1-218-985-11 RES-CHIP 470K 5% 1/16WR883 1-218-989-11 RES-CHIP 1M 5% 1/16WR884 1-218-985-11 RES-CHIP 470K 5% 1/16W
R885 1-218-989-11 RES-CHIP 1M 5% 1/16WR886 1-218-977-11 RES-CHIP 100K 5% 1/16WR887 1-218-977-11 RES-CHIP 100K 5% 1/16WR888 1-218-981-11 RES-CHIP 220K 5% 1/16WR889 1-218-973-11 RES-CHIP 47K 5% 1/16W
R890 1-218-981-11 RES-CHIP 220K 5% 1/16WR891 1-218-990-11 SHORT CHIP 0R892 1-218-981-11 RES-CHIP 220K 5% 1/16WR893 1-220-804-11 RES-CHIP 2.2M 5% 1/16WR894 1-218-977-11 RES-CHIP 100K 5% 1/16W
R895 1-218-977-11 RES-CHIP 100K 5% 1/16WR897 1-218-990-11 SHORT CHIP 0R903 1-218-989-11 RES-CHIP 1M 5% 1/16WR904 1-218-989-11 RES-CHIP 1M 5% 1/16WR906 1-218-973-11 RES-CHIP 47K 5% 1/16W
R907 1-218-965-11 RES-CHIP 10K 5% 1/16WR908 1-218-969-11 RES-CHIP 22K 5% 1/16WR910 1-218-969-11 RES-CHIP 22K 5% 1/16WR912 1-218-981-11 RES-CHIP 220K 5% 1/16WR913 1-218-990-11 SHORT CHIP 0
R914 1-208-707-11 METAL CHIP 10K 0.5% 1/16WR917 1-218-981-11 RES-CHIP 220K 5% 1/16WR918 1-218-985-11 RES-CHIP 470K 5% 1/16WR920 1-218-985-11 RES-CHIP 470K 5% 1/16WR922 1-218-977-11 RES-CHIP 100K 5% 1/16W
R923 1-220-804-11 RES-CHIP 2.2M 5% 1/16WR924 1-218-985-11 RES-CHIP 470K 5% 1/16WR925 1-208-927-11 METAL CHIP 47K 0.5% 1/16WR926 1-208-935-11 METAL CHIP 100K 0.5% 1/16WR927 1-208-683-11 METAL CHIP 1K 0.5% 1/16W
R929 1-208-935-11 METAL CHIP 100K 0.5% 1/16WR930 1-208-927-11 METAL CHIP 47K 0.5% 1/16WR931 1-218-990-11 SHORT CHIP 0R933 1-208-943-11 METAL CHIP 220K 0.5% 1/16WR934 1-208-715-11 METAL CHIP 22K 0.5% 1/16W
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
60
MZ-NH900
R935 1-208-935-11 METAL CHIP 100K 0.5% 1/16WR936 1-208-927-11 METAL CHIP 47K 0.5% 1/16WR937 1-208-715-11 METAL CHIP 22K 0.5% 1/16WR938 1-208-927-11 METAL CHIP 47K 0.5% 1/16WR939 1-218-977-11 RES-CHIP 100K 5% 1/16W
R940 1-218-981-11 RES-CHIP 220K 5% 1/16WR950 1-218-941-11 RES-CHIP 100 5% 1/16WR957 1-208-943-11 METAL CHIP 220K 0.5% 1/16WR960 1-218-990-11 SHORT CHIP 0R961 1-220-803-81 RES-CHIP 4.7 5% 1/16W
R962 1-218-990-11 SHORT CHIP 0R963 1-218-990-11 SHORT CHIP 0R965 1-218-990-11 SHORT CHIP 0R966 1-218-973-11 RES-CHIP 47K 5% 1/16WR967 1-218-985-11 RES-CHIP 470K 5% 1/16W
R968 1-218-985-11 RES-CHIP 470K 5% 1/16WR969 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR974 1-218-977-11 RES-CHIP 100K 5% 1/16W
< SWITCH >
S890 1-786-691-21 SWITCH, PUSH (1 KEY)(PROTECT DETECT)S891 1-786-692-21 SWITCH, PUSH (1 KEY)
(Hi-MD PROTECT DETECT)S892 1-762-946-12 SWITCH, PUSH (1 KEY) (HALF LOCK)S893 1-762-805-21 SWITCH, PUSH (1 KEY) (OPEN/COLSE DETECT)
* S894 1-786-079-21 SWITCH, PUSH (1 KEY)(BATTERY INSERT DETECT)
< THERMISTOR (POSITIVE) >
THP401 1-805-580-11 THERMISTOR, POSITIVE
< VARISTOR >
VDR801 1-805-697-21 VARISTOR (SMD)
< VIBRATOR >
X801 1-813-353-21 VIBRATOR, CERAMIC (48MHz)X802 1-813-314-11 VIBRATOR, CRYSTAL (22.5792MHz)
*************************************************************
MISCELLANEOUS**************
59 1-805-513-11 LCD MODULE0163 X-2021-785-1 OP SERVICE ASSY (ABX-U)
(including HR601(OVER WRITE HEAD))M701 8-835-782-12 MOTOR, DC SSM18D/C-NP (SPINDLE)M702 1-787-143-11 MOTOR, DC (SLED)M703 1-477-519-21 MOTOR UNIT, DC
(OVER WRITE HEAD UP/DOWN)************************************************************
MAIN
ACCESSORIES***********
1-543-793-41 FILTER, CLAMP (FERRITE CORE)(for Optional Stereo Microphone)
1-543-798-31 FILTER, CLAMP (FERRITE CORE)(for Optional Line Cable)
0 1-569-007-12 ADAPTOR, CONVERSION 2P (JE)1-816-206-11 CONNECTOR, LIGHT
(US, CND, AEP, UK, EE, TW, AUS)1-816-206-21 CONNECTOR, LIGHT (E18, HK, KR, CH, JE)
3-220-749-01 CASE, CARRYING (EXCEPT US)3-266-536-11 MANUAL, INSTRUCTION (ENGLISH)
(EXCEPT KR, CH, JE)3-266-536-21 MANUAL, INSTRUCTION (FRENCH) (CND, AEP)3-266-536-31 MANUAL, INSTRUCTION (GERMAN) (AEP)3-266-536-41 MANUAL, INSTRUCTION (SPANISH) (AEP)
3-266-536-51 MANUAL, INSTRUCTION (DUTCH) (AEP)3-266-536-61 MANUAL, INSTRUCTION (SWEDISH) (AEP)3-266-536-71 MANUAL, INSTRUCTION (ITALIAN) (AEP)3-266-536-81 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)3-266-536-91 MANUAL, INSTRUCTION (FINNISH) (AEP)
3-266-537-11 MANUAL, INSTRUCTION (CZECH) (EE)3-266-537-21 MANUAL, INSTRUCTION (HUNGARIAN) (EE)3-266-537-31 MANUAL, INSTRUCTION (POLISH) (EE)3-266-537-41 MANUAL, INSTRUCTION (SLOVAKIAN) (EE)3-266-537-51 MANUAL, INSTRUCTION (RUSSIAN) (EE)
3-266-537-61 MANUAL, INSTRUCTION(TRADITIONAL CHINESE) (E18, HK, TW)
3-266-537-71 MANUAL, INSTRUCTION (KOREAN) (KR)3-266-537-81 MANUAL, INSTRUCTION (ENGLISH) (CH, JE)3-266-537-91 MANUAL, INSTRUCTION
(SIMPLIFIED CHINESE) (CH, JE)X-2022-247-4 CD-ROM (APPLICATION) ASSY
(SonicStage/MD Simple Burner) (US, CND)
X-2022-248-3 CD-ROM (APPLICATION) ASSY(SonicStage/MD Simple Burner) (AEP, UK, EE)
X-2023-448-1 CD-ROM (APPLICATION) ASSY(SonicStage/MD Simple Burner)
(E18, HK, TW, KR, AUS, CH)X-2023-450-1 CD-ROM (APPLICATION) ASSY
(SonicStage/MD Simple Burner) (JE)
The components identified bymark 0 or dotted line withmark 0 are critical for safety.Replace only with part numberspecified.
Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
61
MZ-NH900
511510
Dedicated USB cable (1)
Remote control (1)
510
AC power adaptor (1)
510511
0501 1-477-965-21 ADAPTOR, AC (AC-ES3010K) (JE)0501 1-478-423-31 ADAPTOR, AC (AC-ES3010K) (KR)0501 1-478-424-31 ADAPTOR, AC (AC-ES3010K) (CH)0501 1-478-425-51 ADAPTOR, AC (AC-ES3010K) (AEP, EE, E18)0501 1-478-426-51 ADAPTOR, AC (AC-ES3010K) (UK, HK)
0501 1-478-427-31 ADAPTOR, AC (AC-ES3010K) (US, CND, TW)0501 1-478-428-31 ADAPTOR, AC (AC-ES3010K) (AUS)
502 1-756-439-11 STAND, CHARG (BCA-MZNH900)503 1-478-468-21 REMOTE COMMANDER (RM-MC40ELK)
(CH, JE)503 1-478-512-11 REMOTE COMMANDER (RM-MC38EL)
(EXCEPT CH, JE)
504 8-954-007-94 HEADPHONE MDR-027SP/S SET (US)505 8-954-008-90 RECEIVER, EAR MDR-E808SP/C SET
(EXCEPT US)506 1-823-519-61 CORD, CONNECTION (DEDICATED USB CABLE)507 1-756-306-22 BATTERY, NICKEL HYDROGEN (NH-10WM)
(EXCEPT US, CND)507 1-756-306-32 BATTERY, NICKEL HYDRIGEN (NH-10WM)
(US, CND)
508 1-251-895-11 BATTERY CASE509 3-008-521-01 CASE, CHARGER510 1-543-793-41 FILTER, CLAMP (FERRITE CORE)511 1-543-798-31 FILTER, CLAMP (FERRITE CORE)
The components identified bymark 0 or dotted line withmark 0 are critical for safety.Replace only with part numberspecified.
Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.
Battery charging stand (1)
Headphones (USA model only) (1)
Earphones (except USA model) (1)
NH-10WM Nickel metal hydride rechargeable battery (1)
Dry battery case (1)
Battery carrying case (1)
501 502
503 504
505 506
507 508
509
Note: Please refer to “DISASSEMBLY (3-11. POSITION OF FERRITECORE) (Page 12)” about the attachment position of the ferrite coreof No. 501, 503, 506.
2
MZ-NH900
REVISION HISTORY
Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page allows you to jump to the next revisedpage.
Ver. Date Description of Revision
1.0 2004.08 New
1.1 2004.09 Change of Part No. for Hi-MD3 adjustment disc HMD1GSDJ (SPM-04101)
