HCD-BX3_DX3.pdf

HCD-BX3/DX3SERVICE MANUALVer 1.1 2001.11

US Model Canadian Model AEP Model UK ModelHCD-BX3

E Model Australian ModelHCD-DX3 HCD-BX3/DX3 are the tuner, deck, CD and amplifier section in MHCBX3/DX3.

Photo: HCD-BX3

Model Name Using Similar Mechanism CD Section CD Mechanism Type Base Unit Name Optical Pick-up Name Tape deck Section Model Name Using Similar Mechanism Tape Transport Mechanism Type

NEW CDM58-K2BD38 BU-K2BD38 KSM-213DAP NEW TCM-230MWR11

SPECIFICATIONSAUDIO POWER SPECIFICATIONS: (HCD-BX3 US model only) POWER OUTPUT AND TOTAL HARMONIC DISTORTION: with 6 ohm loads both channels driven, from 120-10,000 Hz; rates 75 watts per channel minimum RMS power, with no more than 10% total harmonic distortion from 250 milliwatts to rated output. Amplifier section US, Canadian model: HCD-BX3: Continuous RMS power output (reference) 60 + 60 watts (6 ohms at 1 kHz, 10% THD) Total harmonic distortion less than 0.07% (6 ohms at 1 kHz, 35 W) AEP, UK model: HCD-BX3: DIN power output (rated) 45 + 45 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference) 60 + 60 watts (6 ohms at 1 kHz, 10% THD) Music power output (reference) 150 + 150 watts (6 ohms at 1 kHz, 10% THD) Other model: HCD-DX3: The following measured at AC 120, 220, 240 V 50/60 Hz DIN power output (rated) 75 + 75 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference) 100 + 100 watts (6 ohms at 1 kHz, 10% THD) Inputs MD/VIDEO IN: voltage 450/250 mV, (phono jacks) impedance 47 kilohms MIC: sensitivity 1 mV, (mini jack) impedance 10 kilohms Outputs PHONES: (stereo mini jack) SPEAKER: CD player section System Laser Laser output

accepts headphones of 8 ohms or more accepts impedance of 6 to 16 ohms

Compact disc and digital audio system Semiconductor laser (=780 nm) Emission duration: continuous Max. 44.6 W* *This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block with 7 mm aperture. Continued on next page

COMPACT DISC DECK RECEIVER

9-929-055-122001K1600-1 2001.11

Sony CorporationHome Audio Company Published by Sony Engineering Corporation

Wavelength 780 790 nm Frequency response 2 Hz 20 kHz (0.5 dB) Signal-to-noise ratio More than 90 dB Dynamic range More than 90 dB CD OPTICAL DIGITAL OUT (Square optical connector jack, rear panel) Wavelength 660 nm Output Level 18 dBm Tape player section Recording system Frequency response

Mass US model: HCD-BX3: Canadian model: HCD-BX3: AEP model: HCD-BX3: Other models: HCD-DX3:

Approx. 7.8 kg Approx. 7.8 kg Approx. 7.9 kg Approx. 8.9 kg

4-track 2-channel stereo 40 13,000 Hz (3 dB), using Sony TYPE I cassette

Design and specifications are subject to change without notice.

Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range Antenna Antenna terminals Intermediate frequency

SAFETY CHECK-OUT(US model only) After correcting the original service problem, perform the following safety checks before releasing the set to the customer: Check the antenna terminals, metal trim, metallized knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

87.5 108.0 MHz FM lead antenna 75 ohm unbalanced 10.7 MHz

AM tuner section Tuning range US, Canadian, Mexican, Argentina models: 530 1,710 kHz (with the interval set at 10 kHz) 531 1,710 kHz (with the interval set at 9 kHz) AEP, Saudi Arabia models: 531 1,602 kHz (with the interval set at 9 kHz) Other models: 531 1,602 kHz (with the interval set at 9 kHz) 530 1,710 kHz (with the interval set at 10 kHz) Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz General Power requirements US, Canadian models: AEP model: Australian model: Mexican model: Other models:

LEAKAGEThe AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microampers). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers instructions to use these instruments. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The limit indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2V AC range are suitable. (See Fig. A) To Exposed Metal Parts on Set

2.

3.120 V AC, 60 Hz 230 V AC, 50/60 Hz 230-240 V AC, 50/60 Hz 120 V AC, 50/60 Hz 120 V, 220 V or 230 - 240 V AC, 50/60 Hz Adjustable with voltage selector

Power consumption US model: HCD-BX3: Canadian model: HCD-BX3: AEP model: HCD-BX3: Other models: HCD-DX3: Dimensions (w/h/d) HCD-BX3/DX3:

140 watts 130 watts 130 watts

0.15F170 watts

1.5k

AC voltmeter (0.75V)

Approx. 280 x 325 x 403 mm

Earth Ground Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT! LES COMPOSANTS IDENTIFS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PISES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPMENTS PUBLIS PAR SONY.

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NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care. NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. Laser component in this product is capable of emitting radiation exceeding the limit for Class 1.

TABLE OF CONTENTS 1. SERVICE NOTE 4 2. GENERAL 5 3. DISASSEMBY 7 4. TEST MODE 12 5. MECHANICAL ADJUSTMENTS 16 6. ELECTRICAL ADJUSTMENTS 16 7. DIAGRAMS7-1. Circuit Board Location 21 7-2. Block Diagrams 22 7-3. Printed Wiring Board BD Section 24 7-4. Schematic Diagram BD Section 25 7-5. Printed Wiring Board Main Section 26 7-6. Schematic Diagram Main Section (1/3) 27 7-7. Schematic Diagram Main Section (2/3) 28 7-8. Schematic Diagram Main Section (3/3) 29 7-9. Printed Wiring Board AMP Section 30 7-10. Schematic Diagram AMP Section 31 7-11. Printed Wiring Board Panel Section 32 7-12. Schematic Diagram Panel Section 33 7-13. Printed Wiring Board Leaf SW Section 34 7-14. Schematic Diagram Leaf SW Section 35 7-15. Printed Wiring Board Driver Section 36 7-16. Schematic Diagram Driver Section 37 7-17. Printed Wiring Board Trans Section 38 7-18. Schematic Diagram Trans Section 39 7-19. IC Pin Function Description 40 7-20. IC Block Diagrams 42

This appliance is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. 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 soldering iron around 270C 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.

8. EXPLODED VIEWS8-1. 8-2. 8-3. 8-4. 8-5. Main Section 45 Panel Section 46 Main Board Section 47 Tape Mechanism Section 48 CD Mechanism Section 49

9. ELECTRICAL PARTS LIST 50MODEL IDENTIFICATION BACK PANEL PARTS No.

MODELBX3: AEP, UK, G, AED models DX3: AR, E, EA, SP, TW, MY models BX3: US, CND models DX3: AUS, KR, MX, TH models BX3: CIS model Abbreviation CND : Canadian model AUS : Australian model G : German model AED : North European model EA : Saudi Arabia model MY : Malaysia model SP TH TW KR MX AR

PARTS No.4-224-547-0s 4-224-547-1s 4-224-547-2s 4-224-547-4s 4-226-245-0s : Singapore model : Thai model : Taiwan model : Korea model : Mexican model : Argentina model

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SECTION 1 SERVICE NOTE

Note for installing the panel board

2 Panel board

Screw hole Attach the panel board with fourteen screws (+BVTP 2.6 8 ) after the board is removed once. Do not tighten the screws excessively.

Hot melt

1 Cut the fourteen melted-connection points with a cutting plier.

4

SECTION 2 GENERAL1 2 3 4 5

wa w; ql qk qj

6 7 8 9 wh q; wj wd ws wf wg

qh qg qf qd qs qa

es ea e; wl wk

Photo: HCD-BX3 1 2 3 4 5 6 7 8 9 q; qa qs qd qf qg qh qj qk ql w; wa . button x button gG button S button > + button PLAY MODE button REPLAY button EDIT button VOLUME knob PHONE jack OPEN/CLOSE button DISC 3 button DISC 2 button DISC 1 button DISC SKIP EX-CHANGE button CURSOL button MIC jack MIC LEVEL knob SPECTRUM button DISPLAY button @/1 button ws wd wf wg wh wj wk wl e; ea es MD/VIDEO button and indicator TAPE A/B button and indicator CD button and indicator TUNER/BAND button and indicator CROOVE button and indicator SURROUND button and indicator CD SYNC HI-DUB button REC PAUSE/START button and indicator KARAOKE PON button ENTER button EQ EDIT button

5

6Step 1: Hooking up the system (continued) To attach the front speaker padsAttach the supplied front speaker pads to the bottom of the speakers to stabilize the speakers and prevent them from slipping. You must set the time before using the timer functions. The clock uses a 24-hour system on the European model, and a 12-hour system on other models. The 24-hour system is used for illustration purposes.

2

Press . or > repeatedly to set the hour.

Step 3: Presetting radio stations

Step 2: Setting the time

3

Press ENTER.

The minute indication flashes.

You can preset a total of 30 preset stations (20 for FM and 10 for AM).

This section is extracted from instruction manual.

?/1 (Power)

2 3

4

Press . or > repeatedly to set the minute.hH S s

1 2,4l L

5Inserting two size AA (R6) batteries into the remote

Press ENTER.

3,5j J H S s

The clock starts working.

Tip

If you make a mistake, start over from step 1.

To change the timee

The previous explanation shows how to set the time while the power is off. To change the time while the power is on, do the following:

41Shuttle

E e

E

1 Press CLOCK/TIMER SET. 2 Press . or > repeatedly to select SET CLOCK. 3 Press ENTER. 4 Perform steps 2 through 5 above.Tip Note

Notecontinued

With normal use, the batteries should last for about six months. When the remote no longer operates the system, replace both batteries with new ones.

1

Press CLOCK/TIMER SET.The hour indication flashes.

The clock settings are canceled when you disconnect the power cord or if a power failure occurs.

If you do not use the remote for a long period of time, remove the batteries to prevent possible damage from battery leakage.

When carrying this systemMake sure that all discs are removed from the unit. To protect the CD mechanism, hold down CD and press ?/1 while the power is on. LOCK appears in the display and the power is turned off.

7

6

SECTION 3 DISASSEMBYNote : Follow the disassembly procedure in the numerical order given.

3-1. UPPER CASE (TOP)Upper case (Top)

9 Two screws (+BVTP 3 10)

5 Two screws (Case)

q;


8

Case (L) 6 Screw (Case)

4 Case (R)

3 Two screws 1 Two screws (Case)

2 Screw (Case)

3-2. LOADING PANEL ASSYLoading panel assy CD mechanism deck (CDM58) 1 Turn the pulley to the direction of arrow. Front panel side pulley 3

2 Pull-out the disc tray.

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3-3. FRONT PANEL SECTIONCD mechanism deck (CDM58)

8

4 Screw (+BVTP 3 10) 2 Connector (CN302) 3 Connector (CN303) 1 Flat type wire (CN304)

7

5 Screw (+BVTP 3 10)

Front panel section

6 Three screws (+BVTT 3 6)

3-4. TAPE MECHANISM DECK4 Bracket (Heart cam L) 3 Screw (+BVTP 2.6 8)

5 Five screws (+BVTP 2.6 8) 1 Screw (+BVTP 2.6 8)

2 Bracket (Heart cam R)

6 Tape mechanism deck

8

3-5. PANEL BOARD

7 Six claws 5

4 Ring (Vol)

8 Panel board

3 Bracket (Volume) 2 Hexagon nut 1 Knob (Volume) 6 Cut the fourteen melted-connection points with a cutting plier. Note: When attching the panel board, refer to "Service Note" on page 4.

3-6. SUB-TRANS BOARD AND TRANS BOARD2 Connector (CN974) 7 Panel, back 1 Connector (CN975) 6 Five screws (+BVTP 3 10) qa Trans board 8 Two screws (+BVTT 4 6)

9 Two screws (+BVTT 4 6)

q; Trans

4 Sub-trans board 3 Two screws (+BVTP 3 10) 5 Five screws (+BVTP 3 10)

9

3-7. MAIN BOARD AND AMP BOARD4 Three screws (+BVTP 3 10) 7 Heat sink 6 Two screws (+BVTP 3 10)

5 AMP board


2 Main board


3-8. LEAF SW BOARD, HEAD (A) BOARD AND HEAD (B) BOARD2 Remove the two solderings. 5 Leaf SW board 4 Five claws 1 Remove the two solderings.

3 Remove the four solderings.

7 Head (A) board 6 Screw (+PS 2.6 5) 9 Head (B) board

8 Screw (+PS 2.6 5)

10

3-9. BASE UNIT

3 4 Two insulators Base unit

1 Flat type wire (CN101) 5 Two insulators

2 Four screws (+PTPWH 2.6)

3-10.

DRIVER BOARD, MOTOR BOARD AND ADDRESS SENSOR BOARDq; Screw (+PTPWH 2.6 8)

5 Three screws (+BVTP 2.6 8) 7 Motor board

4 Flat type wire (CN721) qa Tray

qs Screw (+BVTP 2.6 8) qd Address sensor board 2 Driver board

6 Remove the two solderings of motor. 8 Connector (CN722)

3 Connector (CN701)

1 Screw (+BVTP 2.6 8)

9 Pull-out the disc tray.

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SECTION 4 TEST MODE[MC Cold Reset] The cold reset clears all data including preset data stored in the RAM to initial conditions. Execute this mode when returning the set to the customer. Procedure: 1. Press three buttons x , ENTER , and ?/1 simulta-neously. 2. The fluorescent indicator tube displays COLD RESET and the set is reset. [CD Ship Mode] This mode moves the pickup to the position durable to vibration. Use this mode when returning the set to the customer after repair. Procedure: 1. Press 1/u button to turn the set ON. 2. Press CD button and 1/u button simultaneously. 3. After the "STANDBY" display blinks six times, a message LOCK is displayed on the fluorescent indicator tube, and the CD ship mode is set. [MC Hot Reset] This mode resets the set with the preset data kept stored in the memory. The hot reset mode functions same as if the power cord is plugged in and out. Procedure: 1. Press three buttons x , ENTER , and DISC 1 simultaneously. 2. The fluorescent indicator tube becomes blank instantaneously, and the set is reset. [CD Service Mode] This mode can run the CD sled motor freely. Use this mode, for instance, when cleaning the pickup. Procedure: 1. Press ?/1 button to turn the set ON. 2. Select the function CD. 3. Press three buttons x , ENTER , and OPEN/CLOSE simultaneously. 4. The CD service mode is selected. 5. With the CD in stop status, turn the shuttle knob clockwise to move the pickup to outside track, or turn the shuttle knob counter-clockwise to inside track. 6. To exit from this mode, perform as follows: 1) Move the pickup to the most inside track. 2) Press three buttons in the same manner as step 2.Note: Always move the pickup to most inside track when exiting from this mode. Otherwise, a disc will not be unloaded. Do not run the sled motor excessively, otherwise the gear can be chipped.

[Change-over of MW Tuner Step between 9 kHz and 10 kHz] A step of MW channels can be changed over between 9 kHz and 10 kHz. Procedure: 1. Press ?/1 button to turn the set ON. 2. Select the function TUNER, and press TUNER/BAND button to select the BAND MW. 3. Press ?/1 button to turn the set OFF. 4. Press ENTER and ?/1 buttons simultaneously, and the display of fluorescent indicator tube changes to MW 9 k STEP or MW 10 k STEP, and thus the channel step is changed over. [GC Test Mode] This mode is used to check the software version, FL tube, LED, keyboard and VACS. Procedure: 1. Press three buttons x , ENTER , and DISC 2 simultaneously. 2. LEDs and fluorescent indicator tube are all turned on. 3. When you want to enter the software version display mode, press DISC 1 . The model number and destination are displayed. 4. Each time DISC 1 is pressed, the display changes starting from MC version, GC version, VC version, CD version, CM version, ST version, TC version, TA version, TM version and BR version in this order, and returns to the model number and destination display. 5. When DISC 3 is pressed while the version numbers are being displayed except model number and destination, year, month and day of the software creation appear. When DISC 3 is pressed again, the display returns to the software version display. When DISC 1 is pressed while year, month and day of the software creation are being displayed, the year, month and day of creation of the software versions are displayed in the same order of version display. 6. Press DISC 2 button, and the key check mode is activated. 7. In the key check mode, the fluorescent indicator tube displays KEY0 VOL0. Each time a button is pressed, KEY value increases. However, once a button is pressed, it is no longer taken into account. VOL value increases like 1, 2, 3 ... if rotating VOLUME knob in + direction, or it decreases like 0, 9, 8 ... if rotating in direction. 8. Also when DISC 3 is pressed after lighting of all LEDs and FL tubes, value of VACS appears. 9. To exit from this mode, press three buttons in the same manner as step 1, or disconnect the power cord.

[VACS ON/OFF Mode] This mode is used to switch ON and OFF the VACS (Variable Attenuation Control System). Procedure: Press the ENTER and SPECTRUM buttons simultaneously. The message VACS OFF or VACS ON appears.

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[MC Test Mode] This mode is used to check operations of the respective sections of Amplifier, Tuner, CD and Tape. Procedure: 1. Press the ?/1 button to turn on the set. 2. Press the three buttons of x , ENTER and DISC 3 simultaneously. 3. A message TEST MODE appears on the FL display tube. 4 When f (CURSOR UP) button is pressed, GEQ increases to its maximum and a message GEQ ALL MA appears. 5. When F (CURSOR DOWN) button is pressed, GEQ decreases to its minimum and a message GEQ ALL M1 appears. 6. When g (CURSOR LEFT) or G (CURSOR RIGHT) button is pressed, GEQ is set to flat and a message GEQ FLAT appears. 7. When the VOLUME control knob is turned clockwise even slightly, the sound volume increases to its maximum and a message VOLUME MAX appears for two seconds, then the display returns to the original display. 8. When the VOLUME control knob is turned counter-clockwise even slightly, the sound volume decreases to its minimum and a message VOLUME MIN appears for two seconds, then the display returns to the original display. 9. In the test mode, the default-preset channel is called even when the TUNER is selected and an attempt is made to call the preset channel that has been stored in memory, by operating the Shuttle knob. (It means that the memory is cleared.) 10. When CD is selected and the EDIT button is pressed, the disc that is being chucked at this moment becomes the default setting. It means that the default disc only is accessed when any other discs are selected even though the display indication changes accordingly. At the same time, the DISK SKIP EXCHANGE and OPEN/CLOSE cannot be accepted. (It means that the tray motor and the turntable motor are disabled of their operation.) 11. When a tape is inserted in Deck B and recording is started, the input source function selects VIDEO automatically. 12. When x button is pressed to stop recording, the Tape (Deck) B is selected and tape is rewound using the Shuttle knob, tape is rewound, tape is stops at around the record-starting position and playback of the recorded portion of the tape is started. If PAUSE is inserted even once during recording, tape is rewound to the position around the PAUSE position and is played back. 13. When the CD SYNC HI-DUB Button is press during playback of Deck B, either normal speed or high speed can be selected by this button. 14. Select the desired loop by pressing the PLAY MODE button. Insert a test tape AMS-110A or AMS-RO to Deck A. 15. Press the SPECTRUM button to enter the AMS test mode. 16. After a tape is rewound first, the FF AMS is checked, and the mechanism is shut off after detecting the AMS signal twice. 17. Then the REW AMS is checked and the mechanism is shut off after detecting the AMS signal twice. 18. When the check is complete, a message of either OK or NG appears. 19. When you want to exit this mode, press the ?/1 button twice. The cold reset is enforced at the same time.

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[Aging Mode] This mode can be used for operation check of CD section and tape deck section. If an error occurred: The aging operation stops and display status. If no error occurs: The aging operation continues repeatedly. 1. Operating method of Aging Mode Turn on the main power and select CD of the function. 1) Set a disc in DISC1 tray. Select ALL DISC CONTINUE, and REPEAT OFF. 2) Load the tapes recording use into the decks A and B respectively. 3) Press three buttons x , ENTER , and DISC SKIP/EX-CHANGE simultaneously. 4) Aging operations of CD and tape are started at the same time. 5) To exit the aging mode, perform [MC Cold Reset]. 3. Aging Mode in CD section 1) Display state No error occurs Display

AGING[*][*][*][*]Note: [*][*][*][*] : Number of aging operations

Error display E ** s ## $$ %% 12 3 4 5 1 ** The error No. 00 indicates the newest error. As the error No. increases, it means the older error. When you want to retrieve the error history, press the PLAY MODE button in the case of mechanism error. Or press the REPEAT button in the case of NO DISC error. 2 s M: Mechanism error D: No disc error 3 ## Dont care 01: FOCUS ERROR 02: GFS ERROR 03: SETUP ERROR 4 $$ High order digits only 01: NO DISC judgment without chucking retry D: Stopped during closing due to problems other than mechanism. 02: NO DISC judgment after chucking retry E: Stopped during opening due to problems other than mechanism. C: Stopped during chucking due to problems other than mechanism. F: Stopped during EX-opening due to problems other than mechanism. 5 %% Emergency related errors (High order digits only) Status at the time of NO DISC judgment 1: Stopped during chuck-up (High order digits only) 2: Stopped during chuck-down 1: STOP 3: Time out by EX-OPEN 2: SETUP 5: Time out by EX-CLOSE 3: TOC READ 4: ACCESS 5: PLAY BACK 6: PAUSE 7: MANUAL SEARCH (PLAY) 8: MANUAL SEARCH (PAUSE) When the buttons x , ENTER and DISC 1 are pressed simultaneously, number of time of the mechanism error and the NO DISC error can be checked. Display: EMC**EDC** **: Number of times of error (Maximum three times) EMC: Mechanism error EDC: NO DISC error When aging operation is complete, be sure to perform the MC Cold Reset to reset the error history.

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2) Operation during aging mode In the aging mode, the program is executed in the following sequence. (1) The disc tray opens and closes. (2) The mechanism accesses DISC 2 and makes an attempt to read TOC. However, since there are no discs, a message CD2 NO DISC appears. (3) The mechanism accesses DISC 3 and a message CD3 NO DISC appears. (4) The disc tray turns to select a disc1. (5) A disc is chucked. (6) TOC of disc is read. (7) The pickup accesses to the track 1, and playing 2 seconds. (8) The pickup accesses to the last track, and playing 2 seconds. (9) Every time when an aging operation of step 1 to step 8 is complete, the display AGING[*][*][*][*] value increases as the number of aging operations is counted up. (10) Returns to step 1. 3. Aging Mode in Tape Deck section 1) Display state No error occurs Display action now Error occurred Display action last timeNO. Display action 1 2 3 4 5 6 7 8 9 TAPE A AG-1 TAPE A AG-2 TAPE A AG-3 TAPE A AG-4 TAPE A AG-5 TAPE B AG-2 TAPE B AG-3 TAPE B AG-4 TAPE B AG-5 Action contents FWD play the TAPE A F.F. the TAPE A REV play the TAPE A Rewind the TAPE A FWD play the TAPE B F.F. the TAPE B REV play the TAPE B Rewind the TAPE B Final timing 2 minutes playing 20 second FF or the end of tape 2 minutes playing The top of tape 2 minutes playing 20 second FF or the end of tape 2 minutes playing The top of tape

Rewind the TAPE A, B The top of tape

2) Operation during aging mode In the aging mode, the program is executed in the following sequence. (1) Rewind is executed up to the top of tape A and B. (2) A tape on FWD side is played for 2 minutes. (3) FF is executed up to either made for 20 second or the end of tape. (4) A tape is reversed, and the tape on REV side is played for 2 minutes. (5) Rewind is executed up to the top of tape. (6) Returns to step 2, and repeat steps from 2 to 5. [Function Change Mode] * elect either VIDEO or MD of the external FUNCTION input. Procedure: 1. Turn on the power. 2. Press the two buttons ENTER and ?/1 at the same time. The main power is turned on and the other function of the previous function is selected and displayed. MD or VIDEO.

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SECTION 5 MECHANICAL ADJUSTMENTSPrecaution 1. Clean the following parts with a denatured alcohol-moistened swab: record/playback heads pinch rollers erase head rubber belts capstan idlers 2. Demagnetize the record/playback head with a head demagnetizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. Torque MeasurementMode Torque meter Meter reading

SECTION 6 ELECTRICAL ADJUSTMENTSDECK SECTION0 dB=0.775 V

FWD FWD back tension REV REV back tension FF/REW FWD tension REV tension

CQ-102C CQ-102C CQ-102RC CQ-102RC CQ-201B CQ-403A CQ-403R

31 to 71 g cm (0.43 0.98 oz inch) 2 to 6 g cm (0.02 0.08 oz inch) 31 to 71 g cm (0.43 0.98 oz inch) 2 to 6 g cm (0.02 0.08 oz inch) 71 to 143 g cm (0.98 1.99 oz inch) 100 g or more (3.53 oz or more) 100 g or more (3.53 oz or more)

1. Demagnetize the record/playback head with a head demagnetizer. 2. Do not use a magnetized screwdriver for the adjustments. 3. After the adjustments, apply suitable locking compound to the parts adjust. 4. The adjustments should be performed with the rated power supply voltage unless otherwise noted. 5. The adjustments should be performed in the order given in this service manual. (As a general rule, playback circuit adjustment should be completed before performing recording circuit adjustment.) 6. The adjustments should be performed for both L-CH and RCH. 7. Switches and controls should be set as follows unless otherwise specified. Test Tape Tape P-4-A100 WS-48B P-4-L300 Signal 10 kHz, 10 dB 3 kHz, 0 dB 315 Hz, 0 dB Used for Azimuth Adjustment Tape Speed Adjustment Level Adjustment

Record/Playback Head Azimuth Adjustment

DECK A

DECK B

Note: Perform this adjustments for both decks

Procedure: 1. Mode: Playbacktest tape P-4-A100 (10 kHz, 10 dB) main board CN301 Pin 3 (L-CH) Pin 1 (R-CH) level meter set main board CN301 Pin 2 (GND) +

16

2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1dB of peak.

Tape Speed Adjustment DECK BNote: Start the Tape Speed adjustment as below after setting to the test mode. In the test mode, the tape speed is high during pressing the SD SYNC HI-DUB button.

L-CH peak Output level

within 1dB within 1dB

Screw position

R-CH peak L-CH peak R-CH peak

Procedure: 1. Turn the power switch on. 2. Press the x button, ENTER button and DISC 3 button simultaneously. (The TEST MODE on the fluorescent indicator tube display while in the test mode.) To exit from the test mode, press the ?/1 button. Mode: Playbacktest tape WS-48B (3 kHz, 0 dB) set

Screw position

frequency counter+ main board CN301 (Pin 3 : L-CH) (Pin 1 : R-CH)

3. Mode: Playbacktest tape P-4-A100 (10 kHz, 10 dB) L-CH MAIN board CN301 set R-CH pin 1 waveform of oscilloscope

oscilloscope pin 3 pin 2 L R V H

in phase 45 good

90 135 180 wrong

1. Insert the WS-48B into the deck B. 2. Press the gG button on the deck B. 3. Press the SD SYNC HI-DUB button in playback mode. Then at HIGH speed mode. 4. Adjust RV1001 on the LEAF SW board do that frequency counter reads 6,000 30 Hz. 5. Press the SD SYNC HI-DUB button. Then back to NORMAL speed mode. 6. Adjust RV1002 on the LEAF SW board so that frequency counter reads 3,000 15 Hz. Adjustment Location: LEAF SW board Playback level Adjustment DECK A Procedure: Mode: Playbacktest tape P-4-L300 (315 Hz, 0 dB) set

DECK B

4. After the adjustments, apply suitable locking compound to the pats adjusted. Adjustment Location: Playback Head (Deck A). Record/Playback/Erase Head (Deck B).

level meter +

main board CN301 (Pin 3 : L-CH) (Pin 1 : R-CH)

Deck A is RV302 (L-CH) and RV352 (R-CH), Deck B is RV303 (L-CH) and RV353 (R-CH) so that adjustment within adjustment level as follows. Adjustment Level: CN301 PB level: 301.5 to 338.3 mV (8.2 to 7.2 dB) level difference between the channels: within 0.5 dB Adjustment Location: MAIN board Sample Volue of Wow and Flutter: 0.3% or less W. RMS (WS-48B)

forward reverse

17

REC Bias Adjustment DECK B Procedure: INTRODUCTION When set to the test mode performed in Tape Speed Adjustment, when the tape is rewound after recording, the REC memory mode which rewinds only the recorded portion and playback is set. This REC memory mode is convenient for performing this adjustment. During recording, the input signal FUNCTION will automatically switch to VIDEO. (If do not operation of stopped from recording complete, and rotette of shuttle knob then rewind to recording start position.) 1. Press MD/VIDEO button to select VIDEO. (This step is not necessary if the above test mode has already been set.) 2. Insert a tape into deck B. 3. After press REC PAUSE/START button, press REC PAUSE/ START button, then recording start. 4. Mode: Record

4. Mode: RecordMD/VIDEO (AUDIO) IN 315 Hz, 50 mV (23.8 dB) 600 attenuatorset

AF OSC

blank tape CS-123

5. Mode: Playbackrecorded portion set level meter +

CN301 (Pin 3 : L-CH) (Pin 1 : R-CH)

AF OSC

MD/VIDEO (AUDIO) IN 1) 315 Hz 50 mV (23.8 dB) 2) 10 kHz 600 set

blank tape CN-123

attenuator

6. Confirm playback the signal recorded in step 3 become adjustable level as follows. If these levels do not adjustable level, adjustment the RV301 (L-CH) and RV351 (R-CH) on the MAIN board to repeat steps 4 and 5. Adjustable level: CN301 PB level: 47.2 to 53.0 mV (24.3 to 23.3 dB) Adjustment Location: MAIN board[MAIN BOARD] (Component Side)

5. Mode: Playbackrecorded portion set level meter +

T601

CN301 (Pin 3 : L-CH) (Pin 1 : R-CH)

RV611

REC LEVEL (L) (B)

PB LEVEL (L) (A)CN304

6. Confirm playback the signal recorded in step 3 become adjustable level as follows. If these levels do not adjustable level, adjustment the RV304 (L-CH) and RV354 (R-CH) on the AUDIO board to repeat steps 4 and 5. Adjustable level: Playback output of 315 Hz to playback output of 10 kHz: 1.0 dB Adjustment Location: MAIN board REC Level Adjustment DECK B Procedure: INTRODUCTION When set to the test mode performed in Tape Speed Adjustment, when the tape is rewound after recording, the REC memory mode which rewinds only the recorded portion and playback is set. This REC memory mode is convenient for performing this adjustment. During recording, the input signal FUNCTION will automatically switch to VIDEO. (If do not operation of stopped from recording complete, and rotate of shuttle knob then rewind to recording start position.) 1. Press MD/VIDEO button to select VIDEO. (This step is not necessary if the above test mode has already been set.) 2. Insert a tape into deck B. 3. After press REC PAUSE/START button, press REC PAUSE/ START button, then recording start.

CN301

PB LEVEL (R) (A) PB LEVEL (R) (B)RV351

3 1

RV301 RV302 RV352 RV353 RV303 CN303 CN302

REC LEVEL (R) (B) REC LEVEL (L) (A)

PB LEVEL (L) (B) RV304 REC LEVEL (R) (A)RV354

[LEAF SW BOARD] (Component Side)TAPE SPEED

(NORMAL) (HIGH) RV1002 RV1001 CN1001

18

FM Tuned Level AdjustmentFM RF SSG 75 coaxial

CD SECTIONNote :

set Carrier frequency : 98 MHz Modulation : AUDIO 1 kHz, 75 kHz deviation (100%) Output level : 28 dB (at 75 W open) FM ANTENNA terminal (TM601)

1. CD Block is basically designed to operate without adjustment. Therefore, check each item in order given. 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. 3. Use an oscilloscope with more than 10M impedance. 4. Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks. S-Curve CheckOscilloscope BD board TP(FEO) TP(VC)

Procedure: 1. Supply a 28 dB 98 MHz signal from the ANTENNA terminal. 2. Tune the set to 98 MHz. 3. Adjust RV611 to the point (moment) when the TUNED indicator will change from going off to going on. Adjustment Location: MAIN board Null AdjustmentFM RF SSG 75 coaxial

set Carrier frequency : 98 MHz Modulation : AUDIO 1 kHz, 75 kHz deviation (100%) Output level : 60 dB (at 75 W open) FM ANTENNA terminal (TM601)

Procedure : 1. Connect oscilloscope to TP (FEO). 2. Connect between TP (FEI) and TP (VC) by lead wire. 3. Connect between TP (AGCCON) and TP (GND) by lead wire. 4. Turn Power switch on. 5. Load a disc (YEDS-18) and actuate the focus search. (In consequence of open and close the disc tray, actuate the focus search) 6. Confirm that the oscilloscope waveform (S-curve) is symmetrical between A and B. And confirm peak to peak level within 4 1 Vp-p.S-curve waveform symmetry

Procedure: 1. Supply a 60 dB 98 MHz signal from the ANTENNA terminal. 2. Tune the set to 98 MHz. 3. Measure voltage between pin 21 of IC 601. Adjust T601 ubtil the voltage becomes 0 V. Adjustment Location: MAIN board

A within 4 1Vp-p B

7. After check, remove the lead wire connected in step 2 and 3.Note : Try to measure several times to make sure than the ratio of A : B or B : A is more than 10 : 7. Take sweep time as long as possible and light up the brightness to obtain best waveform.

Adjustment Location [MAIN BOARD] Component sideNULL

RF Level Checkoscilloscope BD board

FM TUNED LEVELT601

TP(RF) TP(VC)

RV611

CN301 3 1 RV301 RV302 RV352 RV353 RV351 RV303

CN304

CN302

CN303 RV304 RV354

Procedure : 1. Connect oscilloscope to TP (RF). 2. Connect between TP (AGCCON) and TP (GND) by lead wire. 3. Turned Power switch on. 4. Load a disc (YEDS-18) and playback. 5. Confirm that oscilloscope waveform is clear and check RF signal level is correct or not. 6. After check, remove the lead wire connected in step 2.

19

Note : Clear RF signal waveform means that the shape can be clearly distinguished at the center of the waveform.RF signal waveform VOLT/DIV : 200mV TIME/DIV : 500ns

Adjustment Location: [BD BOARD] (Conductor Side)

level : 1.45 0.3Vp-p

E-F Balance (1 Track jump) Checkoscilloscope BD board TP(TEO) TP(VC)

TP (AGCCON) 12 TP (TEO) IC103 TP (FEO) TP (VC) 1 24 40 41 TP (FEI)

TP (XPCK) 21 20 1 80

Procedure : 1. Connect oscilloscope to TP (TEO) and TP (VC). 2. Turned Power switch on. 3. Load a disc (YEDS-18) and playback the number five track. 4. Press the gG button. (Becomes the 1 track jump mode.) 5. Confirm that the level B and A (DC voltage) on the oscilloscope waveform.1 track jump waveform center of waveform B 0V level=1.30.6Vp-p A Specified level: 100=less than 22% B symmetry A (DC voltage)

IC101

60 61

TP (RF)

TP (DGND)

6. After check, remove the lead wire connected in step 1. RF PLL Free-run Frequency Check Procedure : 1. Connect frequency counter to test point (XPCK) with lead wire.BD board TP (XPCK) frequency counter

2. Turned Power switch on. 3. Put the disc (YEDS-18) in to play the number five track. Confirm that reading on frequency counter is 4.3218MHz.

20

SECTION 7 DIAGRAMS7-1. CIRCUIT BOARD LOCATIONTHIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F 50 WV or less are not indicated except for electrolytics and tantalums. All resistors are in and 1/4 W or less unless otherwise specified. : internal component. C : panel designation. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Note: Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. Note on Printed Wiring Boards: X : parts extracted from the component side. b : Pattern from the side which enables seeing. Indication of transistor. C These are omitted. Q B E

HCD-BX3/DX3

MOTOR Board ADDRESS SENSOR Board

DRIVER Board SUB-TRANS Board BD Board

TRANS Board

Q B C E These are omitted.

U : B+ Line. V : B Line. H : adjustment for repair. Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. Circled numbers refer to waveforms. Signal path. F : FM f : AM E : PB (DECK A) d : PB (DECK B) G : REC (DECK B) J : CD c : digital out Abbreviation CND : Canadian model AUS : Australian model G : German model AED : North European model EA : Saudi Arabia model MY : Malaysia model SP : Singapore model TH : Thai model TW : Taiwan model KR : Korea model MX : Mexican model AR : Argentina model

PANEL Board MAIN Board

LEAF SW Board

HEAD (A) Board HEAD (B) Board

AMP Board

WAVEFORMS BD BOARD MAIN BOARD PANEL BOARD

1 IC101 yjCD PLAY MODE

3 IC101 raCD PLAY MODE

1 T301 4 REC MODE

1 IC601 oa STOP MODE

16.9344MHz

6.4Vp-p

approx 200mVp-p

81kHz

135Vp-p

12.5MHz

5.2Vp-p

2 IC101 taCD PLAY MODE

4 IC101 elCD PLAY MODE

2 IC401 qd STOP MODE

approx 170mVp-p

16.0MHz400nsec/div 1.2Vp-p

4.0Vp-p

3 IC401 qa STOP MODE

32.768kHz

3.0Vp-p

21

21

HCD-BX3/DX37-2. BLOCK DIAGRAMSTUNER/CD SECTIONFM 75 TM601 AR,AUS,E,EA,KR,MX,MY,SP,TH,TW MODEL FE601 1 ANT IN IF OUT 7 OSC OUT 8 VT 5 G AM US,CND MODEL FE602 8 ANT IN IF OUT 1 F OUT 3 VT 4 AED,AEP,CIS,G,UK MODEL FE603 1 ANT IN IF OUT 7 OSC OUT 8 VT 5 15 FM OSC 18 VT1 IN 17 VT1 19 PD1 DO 6 DI 4 CL 5 CE 3 DO DI CL CE XT681 4.332MHz 13 XI 20 AM RF IN 11 15 5 3 6 7 9 22 AM OSC 23 V REG 22 ST MUTE DO DI CL CE 27 ST DIN 26 ST DOUT 28 ST CLK 25 ST CE TUNED 6 STEREO 7 24 TUNED 23 STEREO 10 FM 1 XIN X651 4.5MHz 24 XOUT PLL IC651 FM/AM IF 12 FM 7 AM OSC 14 VCO STOP 2 IF REQ 8 9 IF OUT 12 AM/IF 24 AM OSC 13 VCO STOP 8 IF REQ MUTE FM/AM DET 16 3 IC681 1 FM SD ADJ 3 RV611 AED,AEP,CIS,G,UK ONLY RDS IC682 4 MUX 14 XO DATA 2 INT 16 21 RDS DATA 20 RDS INT MASTER CONTROL IC401(1/2) AM MIX OUT 19 JR609 Q602 +B A+12V AM IF IN 18 IFT601 : DIGITAL OUT : CD R OUT 10 R-CH CF601 Q601 RF IF AMP CF602 AM/FM IF MPX IC601 1 FM IF L OUT 11 BUFFER Q611 LPF601 LPF L-CH

AMAIN SECTION

RCH is omitted Signal Path : FM

RB641 1

13 4

14

2

12

OPTICAL PICK-UP BLOCK (KSS-213F)VC A B C D E F Q101 LD LD DRIVE 3 LD +5V 5 A 6 B 7 C 8 D 11 E 10 F 12 VC

RF AMP IC103

DIGITAL SERVO DIGITAL SIGNAL PROC. D/A CONV. IC101 D OUT 60

IC201 OPTICAL DIGITAL OUT CD DIITAL OUT

RFO 16 RFI 17 FE 14 TE 13

51 RFAC 43 RFDC L OUT 72 39 FE 41 TE 40 SE LOAD OUT 45 7 R OUT 75 R-CH L OUT

BMAIN SECTION LOAD IN 44 9

IC701 4 MOTOR DRIVE 2 35 CD DATA 37 CD CLK 42 XLT 33 SQ CLK T SENS 49 19 SCOR 32 SQ DATA 40 SENS OPEN SW 46 CLOSE SW 47 S701 OPEN/CLOSE IC711 TBL ADDRESS SENSOR M721 TURN MOTOR

M

LD ON 22

14 XLON

DATA 5 CLOK 7 XLAT 6

GND HOLD SW 21 PD VR IC102 MOTOR/COIL DRIVE F+ FOCUS COIL FT+ TRACKING COIL 16 M102 SLED MOTOR 18 CH3RO CH3RI 23 CH3FI 24 CH4INS 25 29 SRDR 28 SFDR T13 CH1RO 14 CH1FO 11 CH2RO 12 CH2FO CH1RI 3 CH1FI 2 CH2RI 6 CH2FI 5 32 FFDR 33 FRDR 30 TFDR 4 PD

SQCK 2 SCLK 9 SCOR 20 SQSO 1 SENS 8

SSTP 27

S101 LIMIT IN SW

BU UP/DOWN SW 48

S711 UP/DOWN

XTAI 66 31 TRDR XTAO 67 X101 16.9344MHz

M17 CH3FO 16 CH4RO 15 CH4FO MUTE 20 XRST 3 43 XRST

M101 SPINDLE M MOTOR

26 MDP 41 HOLD

22

22

HCD-BX3/DX3MAIN SECTION

EXCEPT US,CND MODEL INPUT SELECT TONE/VOL CONT IC101 TUNER SECTION

IC102 5 6 7 Q504,505 1 MUTE CONT Q101,102 MUTE Q103

IC501 POWER AMP 12 D841 Q503,504 6 Q861 MUTE CONT MUTE Q862 Q551 OVER LOAD DETECTOR +B Q582,583 OVER HEAT DETECTOR AR,AUS,E,EA,KR MX,MY,SP,TH,TW MODEL AR,AUS,E,EA,KR MX,MY,SP,TH,TW MODEL Q821,822 PROTECT DETECTOR Q823 PROTECT CONT Q828,829 PROTECT SWITCH R CH Q824,825 RELAY DRIVE RY801 R CH

TM801 L SPEAKER R

A BJ101

L-CH

40 IN2A

VOL OUT2 24

CD SECTION

LOUT

38 IN2C

L MD/VIDEO (AUDIO) R

L-CH

37 IN2D R-CH DECK PROC. IC301 REC

DBFB CONT MUTE CONT MUTE Q581

D582-583

J631 PHONS

Q503 DBFB SWITCH AED,AEP,CIS,CND G,UK,US MODEL 43 JR907 35 INVOL OUT2

Q961,962 FAN DRIVE

FAN

DECK-AHP901 PB HEAD R-CH

PB EQ AMP IC303 5 7

AR,AUS,E,EA,KR MX,MY,SP,TH,TW MODEL FL601 FLOURESCENT INDICATOR TUBE

RV302 48 A RV303 46 REC/PB SWITCH IC302 1 B 70 REC PB DOLBY B DOL PAS 120 PB 40 1

IC104

3 2 DISPLAY CONTROL IC601 3 HEADPHONE 21 DATA 22 CLOCK IC602 P1 P35 G1 G17 17 12 11 20 BPF 0 25 BPF 5 26 ALL BAND TUNER 5 CD 6 TAPE A/B 7 6 5 IC722 7 S623-633 FUCTION KEY S619-621 FUCTION KEY 18 KEY1 Q604 19 KEY2 STANDBY 28 LED DRIVER Q605 S601 VOLUME 1 VOL A 2 VOL B TIMER 27 LED DRIVER 17 KEY0 MD/VIDEO 8 GROOVE 11 REC/PAUSE 15 SURROUND 16 Q624-630 LED DRIVER 6 R-CH AR,AUS,E,EA,KR MX,MY,SP,TH,TW MODEL RV722 J721 MIC 1 IC722 3 2 1 MIC VOL 5 4 3 SPEANA BPF 50 . 52 85 49 33 F1

PB EQ AMP IC304 5 7

39 IN2B AR,AUS,E,EA,KR MX,MY,SP,TW MODEL

F2

DECK-B

Q606-614 LED DRIVER

HRPE901 REC/PB HEAD R-CH C332,L301 RV304 R-CH REC BIAS T301 ERASE HEAD BIAS TRAP

2

4

SWITCH Q304,305

3 R CH 36 REC EQ 38 RV301 TA+12V 33 Q301 32 NORM CROM BIAS SW REC(L) LEVELA120/70

D614-620

39B NORM/CROM/METAL

LIMITER Q721ALC ON/OFF REC /PB/PASS NORM/HIGH BIAS ON/OFF RM ON/OFF NR ON/OFF LM ON/OFF

MS OUT

PB A/B

BIAS OSC Q302,303

S637-646 S647 AR,AUS,E,EA,KR MX,MY,SP,TH,TW MODEL FUCTION KEY

17 19 16 18 15 20 22 23 24 25 26

D601 STANDBY D602 TIMER

Q141 +6V DC BIAS A+12V D822

SIRCS IC603

100 SIRCS

XIN 89 X601 12.5MHz XOUT 90

97 I2C DATA 98 I2CCLOCK S1004 A 120/70 96 WAKE UP X401 32.768kHz X402 16MHz 92 RESET

DBFB ON/OFF

REC MUTE

NR ON/OFF

DATA

IIC CLK

TC RELAY

LINE MUTE

WAKE UP

ALC

CLK

TC MUTE

X IN

EQ H/N

X OUT

BIAS

R/PB PAS

XC OUT

PROTECT

STK MUTE

S1002 B PLAY S1003 A HALF S1006 B HALF S1005 REC A S1009 REC B RCH is omitted Signal Path : PB (DECK A) : PB (DECK B) : REC (DECK B) : FM : CD B TRG M+ IC1001 A REEL DET IC1002 B REEL DET Q393,394 A TRIG DRIVE A TRG M+ Q391,392 B TRIG DRIVE

69 B PLAY 67 A HALF

IIC DATA

RELAY H

AMS IN

AC CUT

PB A/B

XC IN

S1001 A PLAY

79 68 A PLAY

77 76 78 75 74 73 72 71 70

4

5

10

11

15

13

83

84

100

87 82

30 29 18

7 VP

Q972 -V REG T971

D541 IC911 3 +5V REG 1 Q911,912 CD POWER SWITCH +B POWER AMP -B D901-904 F972 1 F971 IC921 3 +12V 1 REG IC971 TC M+9V 3 D931-933STBY RELAY

D+5V(SW) 93 B HALF CD POWER 85 MASTER CONTROL IC401(2/2) RDS D+5V AUDIO +5V A+12V 90 A SHUT TC A+12V MIC A+12V ST A+12V 91 B SHUT D953 D952 A+5V(SW)

AR,AUS,E,EA MY,SP,TW MODEL F973

AR,E,EA,KR,MY SP,TH,TW MODEL

S971

IC951 3 D508 D543 D542 +5V REG

AR,E,EA,MY SP,TW MODEL

JW972 AUS,KR,TH MODEL D906-909

+9V REG

1

57 A TRIGCAP M CONT

M+7V(UNSW) LED +7VRESET

F1 F2

58 B TRIG

CAP M H/L

81

12 D972-975 T972 AC IN

59 16 Q1001 MOTOR CONT RV1002 NORM S M901 CAPSTAN MOTOR RV1001 HIGH S Q396,397 CAP MOTOR DRIVE Q395 CAP MOTOR SPEED CONT

60 Q501 IC501 D506 RESET EVER +5.6V 3 IC971 +5.6V 1 REG

Q971 RELAY DRIVE

RY971

M

AED,AEP,CIS,CND,G,UK,US MODEL

23

23

HCD-BX3/DX37-3. PRINTED WIRING BOARD BD SECTION See page page 21 for Circuit Boards Location.

Semiconductor

LocationRef. No. IC101 IC102 IC103 Q101 Location D-2 C-4 B-3 A-4

1 A

2

3

4

5

6

B

C

D

E

F

(Page 26)

24

24

HCD-BX3/DX37-4. SCHEMATIC DIAGRAM BD SECTION See page page 21 for Wavefoms. See page page 42 for IC Block Diagrams.

(Page 28)

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

25

25

HCD-BX3/DX37-5. PRINTED WIRING BOARD Semiconductor

MAIN SECTION

See page page 21 for Circuit Boards Location.

LocationRef. No. D501 D502 D503 D504 D505 D506 D508 D509 D510 D511 D601 D641 D651 D681 D822 D841 D861 D901 D902 D903 D904 D906 D907 D908 D909 D931 D932 D933 D951 D952 D953 D961 IC101 IC102 IC104 IC201 IC301 IC302 IC303 IC304 IC401 IC501 IC601 IC651 IC681 IC682 IC911 IC921 IC951 IC971 Q101 Q102 Q103 Q141 Q301 Q302 Q304 Q391 Q392 Q393 Q394 Q395 Q396 Q397 Q504 Q601 Q611 Q612 Q821 Q822 Q824 Q825 Q828 Q861 Location B-4 A-4 A-4 A-3 A-3 A-4 C-1 A-3 A-3 B-1 B-8 C-9 B-7 D-7 E-8 E-8 E-7 F-7 F-7 F-7 F-7 F-8 F-8 F-8 F-8 F-5 F-5 F-5 F-5 E-6 E-6 F-9 D-6 C-4 B-5 A-9 E-4 F-3 E-2 F-3 B-3 B-4 C-8 A-8 C-7 D-7 B-6 F-6 F-5 F-4 D-6 C-5 G-5 C-4 F-4 G-4 F-3 D-2 C-2 D-2 C-2 D-2 D-2 C-1 C-3 B-7 C-7 C-7 E-8 E-8 D-8 D-8 D-8 E-7

1 A

2

3

4

5(Page 36)

6(Page 24)

7

8

9

B

(Page 32)

C

D(Page 34)

E(Page 34)

F(Page 34)

G

(Page 30)

(Page 30)

26

26

HCD-BX3/DX37-6. SCHEMATIC DIAGRAM MAIN SECTION (1/3) See page page 44 for IC Block Diagrams.

12

(Page 28)

27

27

HCD-BX3/DX37-7. SCHEMATIC DIAGRAM MAIN SECTION (2/3) See page page 44 for IC Block Diagrams.

(Page 27) (Page 31) (Page 31)

W2

(Page 25)

(Page 37)

(Page 29)

(Page 29)

(Page 29)

28

28

(Page 33)

HCD-BX3/DX37-8. SCHEMATIC DIAGRAM MAIN SECTION (3/3) See page page 21 for Wavefoms. See page page 40 for IC Pin Function Description. See page page 44 for IC Block Diagrams.

(Page 28)

(Page 28)

(Page 28)

(Page 28)

2.2K

C444 1000P 2.2K

(Page 28)

3 2

1

(Page 35)

29

29

HCD-BX3/DX37-9. PRINTED WIRING BOARD AMP SECTION See page page 21 for Circuit Boards Location.

Semiconductor

LocationRef. No. D501 D502 D541 D542 D543 D551 IC501 Q501 Q503 Q504 Q551 Q581 Q582 Q583 Location D-3 D-5 B-4 E-7 E-7 D-5 F-3 E-3 D-3 D-4 E-5 E-4 D-3 D-2

1 A

2

3

4

5

6

7

8

9

B(Page 38) (Page 26)

C

D(Page 26)

E

F

30

30

HCD-BX3/DX37-10. SCHEMATIC DIAGRAM AMP SECTION

(Page 39)

C544 1000 25V



(Page 28)

(Page 28)

31

31

HCD-BX3/DX37-11. PRINTED WIRING BOARD PANEL SECTION See page page 21 for Circuit Boards Location.

1 A

2

3

4

5

6

7

8

9

10

B

(Page 26)

C

D

E

F

Semiconductor LocationRef. No. D601 D602 D614 D615 D616 D617 D618 D619 D620 IC601 IC602 IC603 IC722 Q604 Q605 Location B-10 A-8 E-4 E-4 E-4 E-7 E-6 E-5 E-5 B-5 C-6 B-8 D-10 B-10 A-9 Ref. No. Q606 Q607 Q608 Q609 Q610 Q611 Q612 Q613 Q614 Q624 Q625 Q626 Q627 Q628 Q629 Q630 Q721 Location B-6 B-7 B-7 B-7 B-7 B-7 B-7 B-7 B-8 D-4 D-4 D-4 E-6 E-6 E-5 E-5 C-9

32

32

HCD-BX3/DX37-12. SCHEMATIC DIAGRAM PANEL SECTION See page page 21 for Wavefoms. See page page 41 for IC Pin Function Description. See page page 43 for IC Block Diagrams.

0.47

1

1C697 100P

C617 10000P

(Page 28)

100 10V

100 10V



33

33

HCD-BX3/DX37-13. PRINTED WIRING BOARD LEAF SW SECTION See page page 21 for Circuit Boards Location.

Semiconductor

LocationRef. No. D1001 D1002 IC1001 IC1002 Q1001 Location A-2 A-5 A-1 A-5 A-2

1 A

2

3

4

5

6

B(Page 26)

C

(Page 26)

(Page 26)

34

34

HCD-BX3/DX37-14. SCHEMATIC DIAGRAM LEAF SW SECTION

(Page 29)

35

35

HCD-BX3/DX37-15. PRINTED WIRING BOARD DRIVER SECTION See page page 21 for Circuit Boards Location.

Semiconductor

LocationRef. No. D701 IC701 IC711 Location E-1 E-1 B-5

1 A

2

3

4

5

6

B

C

D

E

F

G

(Page 26)

36

36

HCD-BX3/DX37-16. SCHEMATIC DIAGRAM LEAF SW SECTION See page page 43 for IC Block Diagrams.

(Page 28)

37

37

HCD-BX3/DX37-17. PRINTED WIRING BOARD Semiconductor

TRANS SECTION

See page page 21 for Circuit Boards Location.

LocationRef. No. D971 D972 D973 D974 D975 D977 D978 D979 IC971 Q971 Q972 Location E-4 G-2 F-2 G-3 F-3 C-6 C-8 C-8 F-3 F-3 D-8

1 A

2

3

4

5

6

7

8

9

B

(Page 30)

C

D

E

F

G

H

38

38

HCD-BX3/DX37-18. SCHEMATIC DIAGRAM TRANS SECTION

(Page 31)

C975 0.1



39

39

7-19.Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

IC PIN FUNCTION DESCRIPTIONIC401 M30622MAA-A25FP (MASTER CONTROL)I/O O O O O O I I I O I O I I I I I I O I I O O I O O O I I I O I O I I I O O O I O I I I I I Not used. Not used. Not used. Data signal output for IC101 (M61504FP) Clock signal output for IC101 (M61504FP) Not used. AC CUT ON (L) / OFF (H) CHECK Connected to ground. Connected to ground. SUB CLOCK input. (32.768kHz) SUB CLOCK output. (32.768kHz) System reset input. MAIN SYSTEM CLOCK output. (16MHz) Vss MAIN SYSTEM CLOCK input. (16MHz) Power supply. (+5V) PULL UP (EVER +5V) WAKE UP signal input. (L) CD Q-data request signal input. RDS interrupt signal input. RDS data signal input. Tuner mute signal output. STEREO detect signal input. L=ON, H=OF TUNED detect signal input. L=ON, H=OFF TUNER chip eneble output. TUNER data output. TUNER data input. TUNER clock signal output. IIC SCL output. IIC SDA output. Not used. Subcode Q data input. (CD data) Subcode Q data input. (CD clock) Not used. CD data input. Not used. CD clock input. Not used. Clock check signal input. BD condition signal input. MODE signal input. CD latch signal output. CD reset signal output. Loading motor control signal input. Loading motor control signal output. Tray open detect signal input. Tray close detect signal input. Pick-up up/down detect signal input. CD table detect signal input. Not used. Description Pin No. 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Pin Name N.C N.C N.C N.C N.C N.C A TRIG B TRIG CAPM-H/L CAPM-CONT N.C VCC N.C VSS N.C N.C A HALF A PLAY B PLAY AMS-IN TC-MUTE R/PB/PAS NR-ON/OFF REC-MUTE BAIS EQ-H/N PB-A/B ALC TC-RELAY N.C STBY-RELAY PROTECT DBFB-ON/OFF LINE-MUTE CD-POWER F-SHIFT RELAY-H POWER N.C A SHUT B SHUT SOFT-TEST B HALF KEY/CD ADJ MODEL-IN AVSS SPEC-IN VREF AVCC STK-MUTE I/O I I I I I I O O O O I I I I I I I I O I O O O O O O O I O I I O O O O O O O O O O O I I O Not used. Not used. Not used. Not used. Not used. Not used. A deck trigger control signal output.H=ON, L-OFF B deck trigger control signal output.H=ON, L-OFF Capstan motor High/Low speed control signal output. Capstan motor REV/FWD/STOP control signal output.H=REV, L=FWD/STOP Not used. POWER SUPPLY (+5V) Not used. Ground. Not used. Not used. A deck half detect signal input. A deck play detect signal input. B deck play detect signal input. AMS signal input. L=ON,H=OFF Tape deck line mute ON/OFF signal output. H=ON, L=OFF REC/PB/PASS select signal input. DOLBY NR ON/OFF signal output. H=ON, L=OFF REC mute ON/OFF signal output. L=ON, H=OFF BIAS ON/OFF signal output.H=ON, L=OFF EQ High/Normal select signal output. H=High, L=Normal Playback deckA/B select signal output. H=deckB, L=deckA ALC ON/OFF signal output. L=ON, H=OFF Tape deck relay ON/OFF signal output. H=ON, L=OFF Not used. STANDBY relay control signal output. Speaker protect signal input. L=ON, H=OFF Not used. Line mute signal output. L=ON, H=OFF CD-POWER ON/OFF signal output. H=ON, L=OFF Not used. Speaker terminal relay control signal output. H=ON, L=OFF POWER ON/OFF signal output. H=ON, L=OFF Not used. A deck reel pulse detect signal output. B deck reel pulse detect signal output. Not used. B deck half detect signal input. KEY (for jig) / CD adjust. MODEL input. Analog ground. Version select signal input. Analog Reference Voltage Analog Power Supply Power amplifier mute ON/OFF signal output. H=ON, L=OFF Description Pin Name SURROUND 1 SURROUND 2 SURROUND 3 498-DATA 498-CLK N.C AC-CUT GND GND XC IN XC OUT RESET X-OUT VSS X-IN VCC NMI WAKE_UP SCOR RDS-INT RDS-DATA ST-MUTE STEREO TUNED ST-CE ST-DOUT ST-DIN ST-CLK IIC_CLK IIC_DATA TXDI SQ-DATA SQ-CLK RST1 CD-DATA N.C CD-CLK N.C CLOCK-OUT SENS HOLD XLT XRST LOAD-IN LOAD-OUT OPEN CLOSE UP/DOWN SW T-SENS TEST MODE

MAIN BOARD

40

40

PANEL BOARDPin No. 1 2 3 4 5 6 7 8 9-10 11 12-14 15 16 17-19 20 21-25 26 27 28 29 30 31 32 33-49 50 51 52-85 86 87 88 89 90 91 92 93-94 95 96 97 98 99 100

IC601 TMP88CP77F-1A22 (DISPLAY CONTROL)I/O I I I I O O O O O O O O O I I I I O O O O O I I O I I I O O O I I VOLUME A signal input. VOLUME B signal input. Head phone detect signal input. H=ON, L=OFF Not used. TUNER LED driver output.(high active) CD LED driver output.(high active) TAPE A/B LED driver output.(high active) MD/VIDEO LED driver output.(high active) Not used. GROOVE LED driver output.(high active) Not used. REC/PAUSE LED driver output.(high active) SURROUND LED driver output.(high active) KEY input. (AD) BPF input. (AD) BPF input. (AD) BPF input. (AD) TIMER SEL LED driver output. STANDBY LED output. Ground. Ground. Analog reference voltage. Power supply (+5V) FL gride signal output. FL segment signal output. Power supply (+5V) FL segment signal output. Not used. ]30V driving power for FL. Power supply (+5V) 12.5MHz (Xin) Ground. 12.5MHz (Xout) RESET (low active) Not used. Connected to ground. WAKE UP signal output for master controller. (PULL UP) IIC SDA IIC SCL Not used. Remote commander input. (input capture) Description

Pin Name VOLUME A VOLUME B HEADPHONE N.C TUNER CD TAPE A/B MD/VIDEO N.C GROOVE N.C REC/PAUSE SURROUND KEY0-2 Super Low Freq (BPF 0) BPF1-5 ALL BAND TIMER STANDBY VSS VASS AVREF VDD G17-1 P1 VDD VFT P2-35 N.C VKK VDD Xin VSS Xout RESET N.C TEST WAKE UP I2C data I2C clk N.C SIRCS

41

7-20.IC101

IC BLOCK DIAGRAMSCXD2587Q (BD BOARD)VDD VSS AVDD3 AVSS3 AVDD0 RFAC BIAS ASYI ASYO AVSS0 DOUT PCO FILI FILO CLTV RFDC CE TE IGEN ADIO

60 DIGITAL OUT LRCK 61 PCMD 62 BCK 63 EMPH 64 XVDD 65 XTAI XTAO XVSS AVDD1 AOUT1 AIN1 66 67 68 69 70 71 TIMING LOGIC D/A INTERFACE

59 58 57INTERNAL BUS

56 55 54 53 ERROR CORRECTOR 16K RAM EFM DEMODULATOR DIGITAL PLL

52

51 50 49 48 ASYMMETRY CORRECTION

47

46 45

44

43 42 41 40 SE 39 FE 38 VC OPERATIONAL AMPLIFIER ANALOG SWITCH A/D CONVERTER CLOCK GENERATOR

SERVO DSP FOCUS SERVO SUBCODE PROCESSOR PWM PWM TRACKING SERVO SLED SERVO SERVO INTERFACE

PWM GENERATOR FOCUS PWM GENERATOR TRACKING PWM GENERATOR SLED PWM GENERATOR

37 XTSL 36 TES1 35 TEST 34 VSS 33 32 31 30 29 28 FRDR FFDR TRDR TFDR SRDR SFDR

LOUT1 72 AVSS1 73 AVSS2 74 LOUT2 75 AIN2 76 AOUT2 77 AVDD2 78 RMUT 79 LMUT 80

3rd ORDER NOISE SHAPER

27 SSTP DIGITAL CLV MIRR, DFCT, FOK DETECTOR 26 MDP 25 LOCK 24 FOK 23 DFCT 22 MIRR 21 COUT CPU INTERFACE

OVER SAMPLING DIGITAL FILTER SERIAL IN INTERFACE SERVO AUTO SEQUENCER

1 2SQSO SQCK

3XRST

4SYSM

5 6 7 8DATA XLAT CLOK SENS

9 10 11 12 13 14 15 16 17 18 19 20WFCK XUGF XPCK GFS SCLK VDD ATSK SPOA SPOB XLON C2PO SCORCH3OUTR

IC102PRFVCC

BA5974FP (BD BOARD)CH4OUTR CH3OUTF CH4OUTF POWVCC CAPAIN3 CH4SIN' CH3RIN CH4BIN CH4SIN CH3FIN MUTE GND

28

27

26

25

24

23

22

21

20

19

18

17

16

15

F

R R MUTE

INTERFACE F LEVEL SHIFT

F INTERFACE F R R INTERFACE F R R F

THERMAL SHUTDOWN

1VREFOUT

2CH1FIN

3CH1RIN

4CAPAIN1

5CH2FIN

6CH2RIN

7CAPAIN2

8GND

9VREFIN

10POWVCC

11CH2OUTR

12CH2OUTF

13CH1OUTR

14CH1OUTF

42

IC103

CXA2568M (BD BOARD)

IC602

BA3830F (PANEL BOARD)

APC PD AMP VCC VEE HOLD 1 VEE AGCVTH 2 LD 3 VC PD 4 VREF

VCC

24 VCC 23 LC/PD 22 LD_ON

R02 1

REFFERENCE CURRENT

RESET

18 RESET

P01 2

REFFERENCE CURRENT DET DET

17 f01

APC LD AMP VCC 21 HOLD_SW 20 AGCCONT (50%/30% OFF) 19 RF_BOT VCREC 5 NF BPF BPF REC 6 IN BPF DET DET 13 f05 DET DET 12 f06 14 f04 LINE 3 NF BPF BPF LINE 4 IN BPF 16 f02

15 f03 DET

A B C D VEE

5 6 7 8 9 VEE VC VC VC VEE RF SUMMING AMP VC

RF_EQ_AMP VC

18 RFTC 17 RF_1 16 RFO 15 RFE

ERROR AMP FOCUS 14 FE

RESET 7 C

BIAS 8 C

Bias

11 REC LEVEL

F 10GND1 9 10 VCC

E 11 13 TE VC VCC VEE VC VC TRACKING ERROR AMP

VC VC BUFFER VC 12

IC701

BA6956AN (DRIVER BOARD)

IC682RCLK

BU1924 (MAIN BOARD)VDD2 VSS2 (NC)

XO

T1

TSD

16

15 CLOCK

14

13

12

11

10

TEST

CONTROL LOGIC

1VREF

2OUT2

3RNF

4OUT1

5VM

6VCC

7FIN

8GND

9RIN

DEFFERENTIAL DECODER

BIPHASE DECODER

PLL 1187.5Hz

PLL 57KHz RDS/ARI

8TH SWITCHED CAPACITOR FILTER

1QUAL

2RDATA

3VREF

4MUX

5VDD1

6VSS1

7VSS3

CMP

T2

XI

9

8

43

IC601

BA1450 (MAIN BOARD)FM BAND WIDTH FM/AM DET OUT AM OSC OUT AM MIX OUT AM MPX IN FM MPX IN VCO STOP

AM RF IN

AM IF IN

AM OSC

24

23

22 AM OSC

21

20 AM MIX

19

18 AM IF

17

AM AGC

V . REG

16

15

14

13

VREG AM DET

SD

AGC

1/2 SW PD 1/2

FM IF

SD DET 2VCC

FM DET

LED DRIVER

DECODER COMP

VCO

1FM IN

3FM SD ADJ

4GND

5FM DET

6TUNED

7STEREO

8IN REQ MUTE

9IF OUT

10R OUT

11L OUT

12AM/FM

IC302

PC1330H (MAIN BOARD)

IC681

M5218AFP (MAIN BOARD)

INVERTER1 2

+ V 4 V+ 8

COMPARATER 1 SW R1 2 GND 3 SW P1 4 CONT 5 GND 6 VCC 7 SW P2 8 GND 9 SW R2

IC651XOUT

LC72130 (MAIN BOARD)AOUT2 AOUT1 AIN2 AIN1 AMIN FMIN VDD VSS PD2 PD1 I02

24

23

22

21

20

19

18

17

16

15

14

13

SWALLOW COUNTER 1/16.1/17 4bits REFERENCE DIVIDER SWALLOW COUNTER 1/16.1/17 4bits REFERENCE DIVIDER PHASE DETECTOR CHARGE PUMP POWER ON RESET 1/2

C B I/F

2

DATA SHIFT REGISTER LATCH

C B I/F

1XIN

2B05

3CE

4D1

5CL

6D0

7B01

8B02

9B03

10B04

11I01

12IFIN

44

+3 5

6

7

SECTION 8 EXPLODED VIEWSNOTE: -XX, -X mean standardized parts, so they may have some differences from the original one. Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. The mechanical parts with no reference number in the exploded views are not supplied. Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. Abbreviation CND : Canadian model AUS : Australian model G : German model AED : North European model EA : Saudi Arabia model MY : Malaysia model SP : Singapore model TH : Thai model TW : Taiwan model KR : Korea model

MX AR

: Mexican model : Argentina model

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

8-1. MAIN SECTION#3

6

8#3 #3

2 10

#3

#3 #3

4

CD mechanism deck

12 1 3#3 *1

11 7#3 M961

*2

9 5

2#3 #3

Front panel section #5 #5 Chassis section

1

*1: US, CND, AEP, AED, CIS, UK, G models *2: E, EA, AR, AUS, KR, MX, MY, SP, TH, TW models

Ref. No. 1 2 3 4 4 4 5 6 6 7 7

Part No. 3-363-099-01 3-363-099-41 4-224-549-01 X-4952-392-1 X-4952-393-1

Description

Remarks

Ref. No. 8 8 8 8 8 9 10 10 11 12

Part No. 4-224-547-01 4-224-547-11 4-224-547-21 4-224-547-41 4-226-245-01 4-225-252-01 4-227-984-01 4-227-984-11 4-951-620-01 1-678-153-11

Description PANEL, BACK (AED,AEP,G,UK) PANEL, BACK (AR,E,EA,MY,SP,TW) PANEL, BACK (CND,US) PANEL, BACK (AUS,KR,MX,TH) PANEL, BACK (CIS)

Remarks

SCREW(CASE 3 TP2) SCREW(CASE 3 TP2) CASE(SIDE-L) PANELASSY, LOADING (CIS) PANELASSY, LOADING (AED,AEP,CND,G,UK,US)

X-4952-395-1 PANELASSY, LOADING (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 4-224-548-01 CASE(SIDE-R) 4-224-550-01 UPPER CASE(TOP) (EXCEPT US,CND) 4-224-550-21 UPPER CASE(TOP) (CND,US) A-4428-044-A SUB-TRANS BOARD (AED,AEP,CIS,G,UK) A-4428-058-A SUB-TRANS BOARD (CND,US)

CUSHION (FOOT) COVER (DUCT)(EXCEPT CIS) COVER (DUCT)(CIS) SCREW +BVTP (2.6X8) SENSOR BOARD (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW)

M961

1-698-792-11 FAN, DC (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW)

45

8-2. PANEL SECTION* 67* For service only (Be sure to refer to "Servicie note" on page 4.)

66 65

58

67 59 61 57 60 69FL601

S601

* 67

67*1

62 59 67 63 60 64

68

TAPE mechanism deck

51

not supplied

70

53 52 54supplied with S601 *1: E, EA, AR, AUS, KR, MX, MY, SP, TH, TW models

55 56

Ref. No. 51 52 53 54 55 56 57 57 57 57 58 59 60 60 61

Part No. X-4952-391-1 X-4952-392-1 4-224-554-01 4-225-531-01 4-224-800-01

Description LID(L) ASSY, CASSETTE LID(R) ASSY, CASSETTE KNOB(VOLUME) BRACKET (RING) SPRING (JOG), TORSION

Remarks

Ref. No. 62 63 64 65 66

Part No. 4-224-559-01 4-224-561-01 4-224-801-01 4-224-584-01 A-4428-055-A

Description

Remarks

CAM(R), HEART BRACKET (HEART CAM R) SPRING (B), TORSION HOLDER (FL) PANEL BOARD,COMPLETE (AED,AEP,CIS,CND,G,UK,US)

4-224-556-01 RING(VOL) X-4952-388-1 PANEL ASSY, FRONT (AED,AEP,G,UK) X-4952-389-1 PANEL ASSY, FRONT (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) X-4952-433-1 PANEL ASSY, FRONT (CND,US) X-4952-543-1 PANEL ASSY, FRONT (CIS) 4-224-562-01 4-224-803-01 4-224-104-11 4-224-104-21 4-224-560-01 BRACKET (HEART CAM L) SPRING (PUSH),COMPRESSION COIL DAMPER (EXCEPT CIS) DAMPER (CIS) CAM(L), HEART

66 66 67 68 69 70 FL601

A-4428-066-A PANEL BOARD,COMPLETE (AR,AUS,E,EA,KR,MX,MY,SP,TW) A-4428-593-A PANEL BOARD,COMPLETE (TH) 4-951-620-01 SCREW (2.6X8), +BVTP 4-224-578-01 KNOB(MIC) (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 4-224-802-01 SPRING (A), TORSION 4-225-252-01 CUSHION (FOOT) 1-517-928-11 INDICATOR TUBE, FLUORESCENT

46

8-3. MAIN BOARD SECTION

105#7 T971

108

108

AR #3 #3

US, CND

106#7

108KR

108AUS

108 107#4 not supplied

109EA,MY,SP,TW

104 103

108CIS,UK

110CIS,UK,AED,AEP,G

108not supplied

101E,MX,TH #2

102

Ref. No. 101 102 102 102 102 102 102 102 102 102 * 103 104 105 105 105

Part No. 1-773-042-11 A-4428-038-A A-4428-046-A A-4428-060-A A-4428-256-A A-4428-258-A A-4428-262-A A-4428-265-A A-4428-598-A A-4428-733-A 4-988-533-01 1-791-897-11 A-4428-045-A A-4428-059-A A-4428-069-A

Description

Remarks

Ref. No. 106 * 106 107 107 107

Part No. 3-703-571-11 3-703-244-00 A-4428-042-A A-4428-052-A A-4428-064-A

Description

Remarks

WIRE (FLAT TYPE) (17 CORE) MAIN BOARD,COMPLETE (AED,AEP,CIS,G,UK) MAIN BOARD,COMPLETE (CND,US) MAIN BOARD,COMPLETE (MY,SP,TW) MAIN BOARD,COMPLETE (AUS) MAIN BOARD,COMPLETE (E) MAIN BOARD,COMPLETE (KR) MAIN BOARD,COMPLETE (EA) MAIN BOARD,COMPLETE (TH) MAIN BOARD,COMPLETE (AR,MX) HOLDER, PWB WIRE (FLAT TYPE) (19 CORE) TRANS BOARD,COMPLETE (AED,AEP,G,UK) TRANS BOARD,COMPLETE (US) TRANS BOARD,COMPLETE (AR,E,EA,MY,SP,TW) TRANS BOARD,COMPLETE (CND) TRANS BOARD,COMPLETE (AUS) TRANS BOARD,COMPLETE (KR) TRANS BOARD,COMPLETE (MX) TRANS BOARD,COMPLETE (TH)

BUSHING (S) (4516), CORD (E,MX,TH) BUSHING (2104), CORD (EXCEPT E,MX,TH) AMP BOARD,COMPLETE (AED,AEP,CIS,G,UK) AMP BOARD,COMPLETE (US) AMP BOARD,COMPLETE (AR,AUS,E,EA,KR,MX,MY,SP,TW) AMP BOARD,COMPLETE (CND) AMP BOARD,COMPLETE (TH) CORD, POWER (AUS) CORD, POWER (KR) CORD, POWER (AED,AEP,CIS,G,UK,EA,MY,SP,TW) CORD, POWER (CND,US) CORD, POWER (AR) CORD, POWER (E,MX,TH) ADAPTOR, CONVERSION 2P(EA,MY,SP,TW) ADAPTOR, CONVERSION PLUG 3P (CIS,UK) TRANSFORMER, POWER (US) TRANSFORMER, POWER (CND) TRANSFORMER, POWER (AED,AEP,CIS,G,UK) TRANSFORMER, POWER (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW)

107 107 0 108 0 108 0 108

A-4428-252-A A-4428-590-A 1-690-608-11 1-769-079-21 1-777-071-51

0 108 0 108 0 108 0 109 0 110 0 T971 0 T971 0 T971 0 T971

1-783-820-11 1-783-941-21 1-791-901-11 1-569-008-21 1-770-019-11 1-435-205-11 1-435-206-11 1-435-207-11 1-435-208-11

105 105 105 105 105 105

A-4428-254-A A-4428-255-A A-4428-261-A A-4428-264-A A-4428-597-A

A-4488-045-A TRANS BOARD,COMPLETE (CIS)The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

47

Ver 1.1 2001.11

8-4. TAPE MECHANISM DECK SECTION

Note: Two different types of tape mechanism are used depending on models. They maintain compatibility as an entire mechanism even though there are some different parts are used.

165 159

160

164 158 161 157 155 163 156 167

159 166 151 158

162#1

152 153#1

151 162

152

#1

154

Ref. No. 151 152 153 154 155 156 157 158 159

Part No. X-3374-156-1 X-3374-155-1 1-676-220-11 1-676-221-11 A-2004-737-A 3-040-580-01

Description PINCH LEVER (REV) ASSY PINCH LEVER (FWD) ASSY HEAD (A) BOARD HEAD (B) BOARD MAIN CHASIS ASSY PULLEY (TENSION)

Remarks

Ref. No. 160 161 162 163 164 165 166 167

Part No. 4-227-239-01 X-3378-241-1 3-019-208-01 3-016-533-01 X-3378-041-1

Description BELT (CAPSTAN C) MOTOR ASSY WASHER, STOPPER WASHER (FR), STOPPER FLYWHEEL (A-REV) ASSY

Remarks

A-2007-838-A LEAF SW BOARD, COMPLETE 3-041-947-01 BELT (FR) 3-041-946-01 BELT (CAPSTAN B)

X-3378-040-1 FLYWHEEL (A-FWD) ASSY X-3378-043-1 FLYWHEEL (B-REV) ASSY X-3378-042-1 FLYWHEEL (B-FWD) ASSY

48

Ver 1.1 2001.11

8-5. CD MECHANISM DECK SECTION

201 206 213 221 214 212 211

208 209 207 208

208 215

205 204

216 210 218 223 217

203 220 202 219 201 221BU-K2BD38

219

220

221 219 222

220 219

221

Ref. No. 201 202 203 204 205 206 207 208 209 210 211 212

Part No. 4-933-134-11 4-221-679-01 4-221-675-01 4-221-686-01 4-221-676-01 4-933-134-51 1-675-910-11 4-951-620-01 1-791-983-12 1-675-911-11

Description SCREW (+PTPWH M2.6X8) CAM(RELAY) TABLE LEVER (CHANGE) TRAY SCREW (+PTPWH 2.6X8) MOTOR BOARD SCREW (2.6X8), +BVTP WIRE (FLAT TYPE) (8 CORE) ADDRESS SENSOR BOARD

Remarks

Ref. No. 213 214 215 216 217 218 219 220 221 0 222 223

Part No. 4-221-681-01 4-221-682-01 4-221-688-01 1-471-035-11 X-4952-019-1 X-4951-889-1 4-227-549-01 4-227-045-11 4-985-672-01 8-820-116-01

Description LEVER (EX) LEVER (LIFTER) PULLEY (B), CHUCKING MAGNET ASSY PULLEY (A) ASSY, CHUCKING

Remarks

HOLDER (BU) ASSY INSULATOR SPRING (INSULATOR), COIL SCREW (+PTPWH M2.6), FLOATING OPTICAL PICK-UP BLOCK (KSM-213DAP)

1-675-912-11 DRIVER BOARD X-4952-608-1 CAM(U/D) ASSY

4-221-674-03 CHASSISLes composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.


49

AMP ADDRESS SENSORNOTE: Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. -XX, -X mean standardized parts, so they may have some difference from the original one. Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. CAPACITORS: uF: F RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable Ref. No. Part No. Description

SECTION 9 ELECTRICAL PARTS LISTCOILS uH: H SEMICONDUCTORS In each case, u: , for example: uA...: A... , uPA... , PA... , uPB... , PB... , uPC... , PC... , uPD..., PD... Abbreviation CND : Canadian model AUS : Australian model G : German model AED : North European model EA : Saudi Arabia model MY : Malaysia model SP : Singapore model TH : Thai model TW : Taiwan model KR : Korea model Remarks Ref. No. C511 C512 C513 C541 C541 75K 220 10K 5% 5% 5% 1/4W 1/4W F 1/4W MX AR : Mexican model : Argentina model

When indicating parts by reference number, please include the board name. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

Part No.

Description 0.01uF 0.001uF

Remarks

1-675-911-11 ADDRESS SENSOR BOARD ********************** < IC > IC711 8-749-016-76 IC RPI-321 < RESISTOR > R711 R712 R713 1-247-876-11 CARBON 1-249-409-11 CARBON 1-249-429-11 CARBON < SWITCH > S711 1-771-821-11 SWITCH, PUSH (1 KEY)(UP DOWN) ************************************************************** A-4428-042-A AMP BOARD, COMPLETE (AED,AEP,G,UK,CIS) ******************** A-4428-052-A AMP BOARD, COMPLETE (US) ******************** A-4428-064-A AMP BOARD, COMPLETE (AR,AUS,E,EA,KR,MX,MY,SP,TW) ******************** A-4428-252-A AMP BOARD, COMPLETE (CND) ******************** A-4428-590-A AMP BOARD, COMPLETE (TH) ******************** < CAPACITOR > C501 C501 C502 C503 C504 1-126-964-11 ELECT 1-128-582-11 ELECT 1-162-290-31 CERAMIC 1-162-282-31 CERAMIC 1-128-551-11 ELECT 10uF 10uF 470PF 100PF 22uF 20.00% 50V (EXCEPT US,CND) 20.00% 100V (US,CND) 10% 50V 10% 50V 20.00% 25V (EXCEPT US,CND)

1-162-306-11 CERAMIC 1-162-294-31 CERAMIC

30.00% 16V 10% 50V (AED,AEP,CIS,G,UK) 1-162-294-31 CERAMIC 0.001uF 10% 50V (AED,AEP,CIS,G,UK) 1-136-165-00 MYLAR 0.1uF 5.00% 50V (AED,AEP,CIS,CND,G,UK) 1-130-777-00 MYLAR 0.1uF 10.00% 100V (US,AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 1-135-515-11 ELECT 1-135-516-11 1-164-159-11 1-128-549-11 1-126-964-11 3300uF 20% 50V (AED,AEP,CIS,CND,G,UK) ELECT 3300uF 20% 63V (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW,US) CERAMIC 0.1uF 50V ELECT 3300uF 20.00% 35V ELECT 10uF 20.00% 50V (EXCEPT US,CND) 10uF 470PF 100PF 22uF 22uF 20.00% 100V (US,CND) 10% 50V 10% 50V 20.00% 25V (EXCEPT US,CND) 20.00% 50V (US,CND)

C542 C542 C543 C545 C551

C551 C552 C553 C554 C554

1-128-582-11 ELECT 1-162-290-31 CERAMIC 1-162-282-31 CERAMIC 1-128-551-11 ELECT 1-126-965-11 ELECT

C557 C558 C559 C559 C591

1-136-495-11 MYLAR 1-136-495-11 MYLAR 1-126-965-11 ELECT

0.068uF 5.00% 50V 0.068uF 5.00% 50V 22uF 20.00% 50V (AED,AEP,CIS,CND,G,UK) 1-128-560-11 ELECT 22uF 20.00% 100V (US,AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 1-136-165-00 MYLAR 0.1uF 5.00% 50V (AED,AEP,CIS,CND,G,UK) 1-130-777-00 MYLAR 0.1uF 10.00% 100V (US,AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 1-135-515-11 ELECT 3300uF 20% 50V (AED,AEP,CIS,CND,G,UK) 1-135-516-11 ELECT 3300uF 20% 63V (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW,US) < CONNECTOR >

C591 C592 C592

C504 C507 C508 C509 C509

1-126-965-11 ELECT 1-136-495-11 1-136-495-11 1-126-965-11 1-128-560-11

20.00% 50V (US,CND) MYLAR 0.068uF 5.00% 50V MYLAR 0.068uF 5.00% 50V ELECT 22uF 20.00% 50V (AED,AEP,CIS,CND,G,UK) ELECT 22uF 20.00% 100V (US,AR,AUS,E,EA,KR,MX,MY,SP,TH,TW)

22uF

CN502 CN503 CN504

1-778-981-21 CONNECTOR, BOARD TO BOARD 13P 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P 1-785-314-11 PIN, CONNECTOR (STRAIGHT) 2P (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW)

50

AMPRef. No. Part No. Description < DIODE > D501 D502 D541 D541 D542 D543 D551 8-719-911-19 DIODE 1SS133T-72 8-719-911-19 DIODE 1SS133T-72 8-719-028-23 DIODE D3SBA20-4101 (AED,AEP,CIS,CND,G,UK) 8-719-510-68 DIODE D5SBA204101 (US,AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 8-719-024-99 DIODE 11ES2-NTA2B 8-719-024-99 DIODE 11ES2-NTA2B 8-719-911-19 DIODE 1SS133T-72 < EARTH > * EP501 * EP502 1-537-738-21 TERMINAL, EARTH (AED,AEP,CIS,G,UK) 1-537-738-21 TERMINAL, EARTH < IC > IC501 IC501 IC501 8-749-016-93 IC STK402-070 (AED,AEP,CIS,CND,G,UK) 8-749-016-94 IC STK402-090 (US) 8-749-016-95 IC STK402-100 (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) < TRANSISTOR > R553 Q501 Q503 Q504 Q504 Q551 Q581 Q582 Q583 Q584 8-729-140-84 TRANSISTOR 8-729-140-82 TRANSISTOR 8-729-119-78 TRANSISTOR 2SC1841TP-PAFAEA 2SA988TP-PAFAEA 2SC2785TP-HFE (AED,AEP,CIS,CND,G,UK) 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA (US,AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA 8-729-119-78 TRANSISTOR 2SC2785TP-HFE (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 8-729-900-36 TRANSISTOR BA1F4M-TP (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 8-729-119-78 TRANSISTOR 2SC2785TP-HFE (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) < RESISTOR > R501 R502 R503 R503 R503 1-249-417-11 CARBON 1-249-438-11 CARBON 1-249-416-11 CARBON 1-249-415-11 CARBON 1-249-414-11 CARBON 5% 1/4W F 5% 1/4W 5% 1/4W F (AED,AEP,CIS,CND,G,UK) 680 5% 1/4W F (US) 560 5% 1/4W F (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 56K 1K 15K 100K 0.22 10 0.22 100 1 2.2K 5% 5% 5% 5% 20% 5% 20% 5% 5% 5% 1/4W 1/4W F 1/4W 1/4W 5W 1/2W 5W 1/4W 1/4W 1/4W F 1K 56K 820 R554 R555 R556 R557 0 R558 R559 0 R560 0 R561 R581 1-249-414-11 CARBON 1-249-438-11 1-249-417-11 1-249-431-11 1-249-441-11 1-217-156-00 1-260-076-11 1-217-156-00 1-212-881-11 1-249-435-11 CARBON CARBON CARBON CARBON METAL CARBON METAL FUSIBLE CARBON Remarks Ref. No. R515 R516 R517 R518 R520 Part No. 1-249-433-11 1-249-429-11 1-249-421-11 1-249-429-11 1-249-441-11 Description CARBON CARBON CARBON CARBON CARBON

BDRemarks

22K 5% 1/4W 10K 5% 1/4W 2.2K 5% 1/4W F 10K 5% 1/4W 100K 5% 1/4W (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 100K 5% 1/4W (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 100K 5% 1/4W (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 220 5% 1/4W F(AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 560K 5% 1/4W (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 47K 5% 1/4W (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 22K 1K 56K 820 5% 1/2W 5% 1/4W F 5% 1/4W 5% 1/4W F (AED,AEP,CIS,CND,G,UK) 680 5% 1/4W F (US)

R521 R522 R523 R524 R525

1-249-441-11 CARBON 1-249-441-11 CARBON 1-249-409-11 CARBON 1-247-897-11 CARBON 1-249-437-11 CARBON

R541 R551 R552 R553 R553

1-260-115-11 1-249-417-11 1-249-438-11 1-249-416-11

CARBON CARBON CARBON CARBON

1-249-415-11 CARBON

560 5% 1/4W F (AR,AUS,E,EA,KR,MX,MY,SP,TH,TW) 56K 5% 1/4W 1K 5% 1/4W F 15K 5% 1/4W 100K 5% 1/4W 0.22 10 0.22 100 33K 20% 5% 20% 5% 5% 5W 1/2W 5W 1/4W 1/4W

R582 1-249-435-11 CARBON 33K 5% 1/4W R591 1-260-115-11 CARBON 22K 5% 1/2W ************************************************************** A-4724-934-A BD BOARD, COMPLETE ******************* < CAPACITOR > C101 C102 C103 C104 C108 C109 C110 C111 C112 C114 C115 C116 C117 C118 C119 1-163-005-11 1-164-004-11 1-163-005-11 1-163-009-11 1-164-004-11 1-163-011-11 1-164-182-11 1-163-251-11 1-107-682-11 1-163-038-91 1-104-665-11 1-104-665-11 1-104-665-11 1-163-009-11 1-163-235-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP 470PF 0.1uF 470PF 0.001uF 0.1uF 0.0015uF 0.0033uF 100PF 1uF 0.1uF 100uF 100uF 100uF 0.001uF 22PF 10% 10% 10% 10% 10% 50V 25V 50V 50V 25V

R504 R505 R506 R507 0 R508 R509 0 R510 0 R511 0 R512 R514

1-249-438-11 1-249-417-11 1-249-431-11 1-249-441-11 1-217-156-00 1-260-076-11 1-217-156-00 1-212-881-11 1-202-972-61 1-249-421-11

CARBON CARBON CARBON CARBON METAL CARBON METAL FUSIBLE FUSIBLE CARBON

10% 50V 10% 50V 5.00% 50V 10.00% 16V 25V 20.00% 10V 20.00% 10V 20.00% 10V 10% 50V 5.00% 50V



51

BDRef. No. C121 C122 C123 C124 C125 C126 C127 C129 C130 C131 C133 C140 C141 C143 C145 C153 C159 C162 C163 C165 C167 C168 C171 C172 C181 C182

DRIVERPart No. 1-163-038-91 1-104-665-11 1-163-021-91 1-107-823-11 1-163-038-91 1-163-038-91 1-104-665-11 1-163-031-11 1-164-346-11 1-126-964-11 1-164-346-11 1-164-346-11 1-164-346-11 1-163-038-91 1-163-038-91 1-163-038-91 1-163-019-00 1-104-665-11 1-104-665-11 1-163-038-91 1-163-237-11 1-163-235-11 1-163-009-11 1-163-123-00 1-163-009-11 Description CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 100uF 0.01uF 0.47uF 0.1uF 0.1uF 100uF 0.01uF 1uF 10uF 1uF 1uF 1uF 0.1uF 0.1uF Remarks 25V 20.00% 10V 10.00% 50V 10.00% 16V 25V 25V 20.00% 10V 50V 16V 20.00% 50V 16V 16V 16V 25V 25V Ref. No. R111 R113 R114 R116 R117 R118 R119 R123 R124 R131 R143 R144 R147 R148 R149 R158 R159 R162 R171 R172 R173 R181 R182 R183 Part No. 1-216-121-91 1-216-121-91 1-216-073-00 1-216-001-00 1-216-049-91 1-216-025-91 1-216-059-00 1-216-073-00 1-216-097-91 1-216-033-00 1-216-103-00 1-216-103-00 1-216-069-00 1-216-001-00 1-216-001-00 1-216-111-00 1-216-101-00 1-216-101-00 1-216-078-00 1-216-073-00 1-216-077-91 1-216-078-00 1-216-073-00 1-216-077-91 Description RES-CHIP RES-CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP < NETWORK > 1-163-123-00 CERAMIC CHIP < CONNECTOR > < SWITCH > 180PF 5% 50V RN101 1-233-576-11 RES, CHIP NETWORK 100 1M 1M 10K 10 1K 100 2.7K 10K 100K 220 180K 180K 6.8K 10 10 390K 150K 150K 16K 10K 15K 16K 10K 15K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remarks 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W

0.1uF 25V 0.0068uF 10% 50V 100uF 20.00% 10V 100uF 20.00% 10V 0.1uF 25V 27PF 22PF 0.001uF 180PF 0.001uF 5.00% 5.00% 10% 5% 10% 50V 50V 50V 50V 50V

CN101 CN102

1-784-741-11 CONNECTOR, FFC 19P 1-793-907-11 CONNECTOR, FFC/FPC 16P < FERRITE BEAD >

S101

1-771-853-11 SWITCH, DETECTION (LIMIT IN) < VIBRATOR >

FB101 FB103

1-500-445-21 FERRITE 1-500-445-21 FERRITE < IC >

0UH 0UH

X101 1-579-280-11 VIBRATOR, CRYSTAL(16.9344 MHz ) ************************************************************** 1-675-912-11 DRIVER BOARD ************* < CAPACITOR > C702 1-126-964-51 ELECT < CONNECTOR > 10uF 20.00% 50V

IC101 IC102 IC103

8-752-386-85 IC CXD2587Q 8-759-549-28 IC BA5974FP-E2 8-752-085-51 IC CXA2568M-T6 < TRANSISTOR >

Q101

8-729-049-31 TRANSISTOR < RESISTOR >

2SB710-RTX CN701 CN702 15K 100K 15K 33K 10K 1K 10K 3.3K 1M 100 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1-785-336-11 PIN, CONNECTOR(LIGHT ANGLE)10P 1-785-550-11 CONNECTOR, FFC/FPC 8P < DIODE > D701 8-719-983-63 DIODE MTZJ-T-72-3.3B < IC > IC701 8-759-598-69 IC BA6956AN < RESISTOR > R701 1-249-411-11 CARBON 330 5% 1/4W R702 1-249-401-11 CARBON 47 5% 1/4W F **************************************************************

R101 R102 R103 R104 R105 R106 R107 R108 R109 R110

1-216-077-91 1-216-097-91 1-216-077-91 1-216-085-00 1-216-073-00 1-216-049-91 1-216-073-00 1-216-061-00 1-216-121-91 1-216-025-91

RES-CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP

52

HEAD (A)Ref. No. Part No. Description Remarks Ref. No. 1-676-220-11 HEAD (A) BOARD ************** < CONNECTOR > * CN1 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P ************************************************************** 1-676-221-11 HEAD (B) BOARD ************** CN2 1-564-722-11 PIN, CONNECTOR (SMALL TYPE) 6P ************************************************************** A-2007-838-A LEAF SW BOARD, COMPLETE *********************** < CAPACITOR > C1001 1-107-716-11 ELECT < CONNECTOR > 33uF 20.00% 10V

HEAD (B)Description

LEAF SW

MAINRemarks

Part No.

A-4428-038-A MAIN BOARD, COMPLETE (AED,AEP,G,UK,CIS) ********************* A-4428-046-A MAIN BOARD, COMPLETE (US,CND) ********************* A-4428-060-A MAIN BOARD, COMPLETE (MY,SP,TW) ********************* A-4428-256-A MAIN BOARD, COMPLETE (AUS) ********************* A-4428-258-A MAIN BOARD, COMPLETE (E) ********************* A-4428-262-A MAIN BOARD, COMPLETE (KR) ********************* A-4428-265-A MAIN BOARD, COMPLETE (EA) ********************* A-4428-598-A MAIN BOARD, COMPLETE (TH) ********************* A-4428-733-A MAIN BOARD, COMPLETE (AR,MX) ********************* 4-224-796-21 HEAT SINK (B) 7-685-646-79 SCREW +BVTP < CAPACITOR >

3X8

TYPE2 N-S

CN1001 1-568-860-21 SOCKET, CONNECTOR 17P < DIODE > D1001 D1002 8-719-911-19 DIODE 1SS133T-72 8-719-911-19 DIODE 1SS133T-72 < IC > IC1001 IC1002 8-749-016-76 IC RPI-321 8-749-016-76 IC RPI-321 < TRANSISTOR > C108 Q1001 8-729-029-56 TRANSISTOR < RESISTOR > R1001 R1002 R1003 R1004 R1005 R1006 R1007 R1008 1-249-409-11 1-249-409-11 1-249-414-11 1-247-834-11 1-247-818-11 CARBON CARBON CARBON CARBON CARBON 220 220 560 1.3K 300 24K 7.5 1K 5% 5% 5% 5% 5% 5% 5% 5% 1/4W F 1/4W F 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W F C110 C111 C112 C113 C115 C116 C117 C118 C121 C122 1-163-019-00 1-163-018-00 1-126-961-11 1-126-957-11 CERAMIC CHIP 0.0068uF 10% 50V CERAMIC CHIP 0.0056uF 5% 50V ELECT 2.2uF 20.00% 50V ELECT 0.22uF 20.00% 50V (AR,AUS,E,EA,KR,MX,MY,SP,TW) 1-136-165-00 MYLAR 0.1uF 5.00% 50V 1-136-165-00 MYLAR 1-126-964-11 ELECT 1-126-961-11 ELECT 1-126-964-11 ELECT 1-126-964-11 ELECT 5.00% 50V 20.00% 50V 20.00% 50V (EXCEPT US,CND) 10uF 20.00% 50V (AR,AUS,E,EA,KR,MX,MY,SP,TW) 10uF 20.00% 50V (AR,AUS,E,EA,KR,MX,MY,SP,TW) 0.1uF 10uF 2.2uF DTA144ESA-TP C109 1-163-019-00 CERAMIC CHIP 1-136-164-00 MYLAR C101 C102 C103 C104 C105 C107 C107 C108 1-163-001-11 1-126-961-11 1-126-964-11 1-126-964-11 1-126-964-11 CERAMIC CHIP ELECT ELECT ELECT ELECT 220PF 2.2uF 10uF 10uF 10uF 0.15uF 10% 50V 20.00% 50V 20.00% 50V 20.00% 50V 20.00% 50V

1-136-167-00 MYLAR 1-136-164-00 MYLAR 1-136-167-00 MYLAR

5.00% 50V (US,CND) 0.082uF 5.00% 50V (EXCEPT US,CND) 0.15uF 5.00% 50V (US,CND) 0.082uF 5.00% 50V (EXCEPT US,CND) 0.0068uF 10% 50V

1-247-864-11 CARBON 1-247-780-00 CARBON 1-249-417-11 CARBON

< VARIABLE RESISTOR > RV1001 1-241-785-11 RES, ADJ, CARBON 10K RV1002 1-241-785-11 RES, ADJ, CARBON 10K < SWITCH > S1001 S1002 S1003 S1004 S1005 1-570-953-11 1-570-953-11 1-771-333-11 1-771-536-11 1-771-536-11 SWITCH, PUSH (1 KEY)(A PLAY) SWITCH, PUSH (1 KEY)(B PLAY) SWITCH, LEAF (A HALF) SWITCH, LEAF (A 120/70) SWITCH, LEAF (REC A)

C123 C124 C125 C131 C132 C133 C134 C135 C140 C141

1-126-964-11 ELECT 1-163-038-91 1-126-964-11 1-136-169-00 1-126-964-11 1-126-924-11 1-163-038-91 1-126-964-11 1-163-009-11 1-126-964-11

10uF 20.00% 50V (AR,AUS,E,EA,KR,MX,MY,SP,TW) CERAMIC CHIP 0.1uF 25V (EXCEPT US,CND) ELECT 10uF 20.00% 50V (AR,AUS,E,EA,KR,MX,MY,SP,TW) MYLAR 0.22uF 5.00% 50V ELECT 10uF 20.00% 50V ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT 330uF 0.1uF 10uF 0.001uF 10uF 20.00% 6.3V 25V 20.00% 50V 10% 50V 20.00% 50V

S1006 1-771-333-11 SWITCH, LEAF (B HALF) S1008 1-771-536-11 SWITCH, LEAF (B 120/70) S1009 1-771-536-11 SWITCH, LEAF (REC B) **************************************************************

53

MAINRef. No. C142 C143 C144 C151 C152 C153 C154 C155 C157 C157 Part No. 1-163-038-91 1-126-964-11 1-126-934-11 1-163-001-11 1-126-961-11 1-126-964-11 1-126-964-11 1-126-964-11 1-136-167-00 Description CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT ELECT ELECT MYLAR 0.1uF 10uF 220uF 220PF 2.2uF 10uF 10uF 10uF 0.15uF 0.082uF Remarks 25V 20.00% 50V 20.00% 10V 10% 50V 20.00% 50V 20.00% 50V 20.00% 50V 20.00% 50V 5.00% 50V (US,CND) 5.00% 50V (EXCEPT US,CND) Ref. No. C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C351 C352 C353 C355 C356 C357 C358 C359 C360 C362 C363 C368 C369 C370 C371 C372 C373 C374 C375 C376 C377 C378 C379 C380 C381 C382 C383 C384 C390 Part No. 1-126-933-11 1-126-964-11 1-126-961-11 1-126-961-11 1-163-131-00 1-163-117-00 1-130-487-00 1-126-964-11 1-126-965-11 1-163-131-00 1-126-933-11 1-163-117-00 1-130-483-00 1-126-964-11 1-126-965-11 1-137-427-11

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