HCD-RG333/RG441 - Freej.mdownload1.free.fr/Schemas/Sony/HCD-RG333_RG441_v1.0.pdf · 2007. 11. 6. · 2 HCD-RG333/RG441 CD player section System Compact disc and digital audio system

1

Ver 1.0 2004. 04

CDModel Name Using Similar Mechanism NEW

SectionCD Mechanism Type CDM74-F1BD81

Optical Pick-up Name KSM-215DCP/C2NP

Tape Deck Model Name Using Similar Machanism NEW

Section Tape Transport Mechanism Type CWM43FF-25

SERVICE MANUAL AEP ModelUK Model

HCD-RG333

E ModelHCD-RG441

HCD-RG333/RG441

Amplifier sectionEuropean and Russian models:HCD-RG333:DIN power output (rated): 100 + 100 watts

(6 ohms at 1 kHz, DIN)Continuous RMS power output (reference):

125 + 125 watts (6 ohms at1 kHz, 10% THD)

Music power output (reference):250 + 250 watts (6 ohms at1 kHz, 10% THD)

Other models:HCD-RG441:The following measured at AC 120, 127, 220, 240 V,50/60 HzDIN power output (rated): 120 + 120 watts

(6 ohms at 1 kHz, DIN)Continuous RMS power output (reference):

150 + 150 watts (6 ohms at1 kHz, 10% THD)

SPECIFICATIONS

InputsGAME INPUT AUDIO L/R (phono jacks):

voltage 250 mV,impedance 47 kilohms

GAME INPUT VIDEO (phono jack):1 Vp-p, 75 ohms

OutputsPHONES (stereo mini jack):

accepts headphones of8 ohms or more

VIDEO OUT (phono jack): max. output level1 Vp-p, unbalanced, Syncnegative, load impedance75 ohms

SPEAKER: accepts impedance of 6 to16 ohms

Sony CorporationHome Audio Company

Published by Sony Engineering Corporation

9-877-772-012004D04-1

© 2004. 04

– Continued on next page –

MINI HI-FI COMPONENT SYSTEM

• HCD-RG333/RG441 is thetuner, deck, CD and amplifiersection in MHC-RG333/RG441. (Photo: HCD-RG333)

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HCD-RG333/RG441

CD player sectionSystem Compact disc and digital

audio systemLaser Semiconductor laser

(λ=770 – 810 nm)Emission duration:continuous

Frequency response 2 Hz – 20 kHz (±0.5 dB)Signal-to-noise ratio More than 90 dBDynamic range More than 90 dB

Tape deck sectionRecording system 4-track 2-channel, stereoFrequency response 50 – 13,000 Hz (±3 dB),

using Sony TYPE Icassettes

Tuner sectionFM stereo, FM/AM superheterodyne tuner

FM tuner sectionTuning range 87.5 – 108.0 MHz (50 kHz step)Antenna FM lead antennaAntenna terminals 75 ohms unbalancedIntermediate frequency 10.7 MHz

AM tuner sectionTuning rangeEuropean models: 531 – 1,602 kHz (with the tuning

interval set at 9 kHz)Other models: 530 – 1,710 kHz (with the tuning

interval set at 10 kHz)531 – 1,602 kHz (with the tuninginterval set at 9 kHz)

Antenna AM loop antennaAntenna terminals External antenna terminalIntermediate frequency 450 kHz

GeneralPower requirementsEuropean models: 230 V AC, 50/60 HzArgentine model: 220 V AC, 50/60 HzMexican model: 127 V AC, 60 HzOther models: 120 V, 220 V or 230 –

240 V AC, 50/60 HzAdjustable with voltageselector

Power consumptionEuropean models:HCD-RG333: 180 watts

0.25 watts(at the Power Saving Mode)

Other models:HCD-RG441: 155 watts

Dimensions (w/h/d) incl. projecting parts and controlsAmplifier/Tuner/Tape/CD section:

Approx. 280 × 327 × 425 mm

MassEuropean models:HCD-RG333: Approx. 10.0 kgOther models:HCD-RG441: Approx. 10.0 kg

Design and specifications are subject to change withoutnotice.

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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.

To Exposed Metal Parts on Set

0.15 µF 1.5 kΩ

ACVoltmeter(0.75 V)

Earth Ground

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

SAFETY CHECK-OUT

After correcting the original service problem, perform the followingsafety check 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 asdescribed below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground andfrom all exposed metal parts to any exposed metal part having areturn to chassis, must not exceed 0.5 mA (500 microamperes).Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCAWT-540A. Follow the manufacturers’ instructions to use theseinstruments.

2. A battery-operated AC milliammeter. The Data Precision 245digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOMor battery-operated AC voltmeter. The “limit” indication is 0.75V, so analog meters must have an accurate low-voltage scale. TheSimpson 250 and Sanwa SH-63Trd are examples of a passiveVOM that is suitable. Nearly all battery operated digitalmultimeters that have a 2V AC range are suitable. (See Fig. A)

HCD-RG333/RG441

4

CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardousradiation exposure.

HCD-RG333/RG441

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCKOR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostaticbreakdown 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.

Laser component in this product is capableof emitting radiation exceeding the limit forClass 1.

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 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.

The release method of a CD disc tray LOCK function

There is a disc lock function for the disc theft prevention for ademonstration at a shop front in this machine.Procedue:1. Press the ?/1 button to turn the set on.2. Press two buttons of x and Z (EJECT) simultaneously for

five seconds.3. The message “LOCKED” is displayed and the tray is locked.

(Even if exiting from this mode, the tray is still locked.)4. Press two buttons of x and Z (EJECT) simultaneously for

five seconds again.5. The message “UNLOCKED” is displayed and the tray is

unlocked.6. To exit from this mode, press the ?/1 button to turn the set

off.

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 withthe 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 higher than

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 theheated tip is applied for too long, so be careful!

• Strong viscosityUnleaded solder is more viscous (sticky, less prone to flow) thanordinary solder so use caution not to let solder bridges occur suchas on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.

5

TABLE OF CONTENTS

HCD-RG333/RG441

1. SERVICING NOTE1-1. Service Position-1 (AMP Board) ........................................ 61-2. Service Position-2 (BD81A Board) .................................... 6

2. GENERALMain Unit ................................................................................ 7Remote Control ....................................................................... 8

3. DISASSEMBLY3-1. Case (Top) ......................................................................... 103-2. CD Door ............................................................................ 103-3. Front Panel Section ........................................................... 113-4. CD Mechanism Deck ........................................................ 113-5. Tape Mechanism Deck, Game Jack Board ........................ 123-6. Panel Board ....................................................................... 123-7. Back Panel Section, Sub Trans Board ............................... 133-8. Trans Board ....................................................................... 133-9. Main Board ....................................................................... 143-10. Amp Board ........................................................................ 143-11. BD81A Board ................................................................... 153-12. Connect Board ................................................................... 153-13. Driver Board, SW Board ................................................... 163-14. Optical Pick-up ................................................................. 163-15. Sensor Board ..................................................................... 173-16. Motor (TB) Board ............................................................. 173-17. Motor (LD) Board ............................................................. 18

4. TEST MODE ..................................................................... 19

5. DIAGRAMS5-1. IC Pin Descriptions ........................................................... 225-2. Block Diagram –CD Section– ........................................... 275-3. Block Diagram –Main Section– ........................................ 285-4. Block Diagram –Panel/Power Section– ............................ 29

5-5. Circuit Boards Location .................................................... 305-6. Note for Printed Wiring Boards

and Schematic Diagrams .................................................. 315-7. Waveforms ......................................................................... 315-8. Printed Wiring Board –CD Mechanism Section (1/2)– .... 325-9. Schematic Diagram –CD Mechanism Section (1/2)– ....... 335-10. Printed Wiring Boards –CD Mechanism Section (2/2)– ... 345-11. Schematic Diagram –CD Mechanism Section (2/2)– ....... 355-12. Schematic Diagram –Main Section (1/2)– ........................ 365-13. Schematic Diagram –Main Section (2/2)– ........................ 375-14. Printed Wiring Board –Main Section– .............................. 385-15. Printed Wiring Boards –Panel Section– ............................ 395-16. Schematic Diagram –Panel Section (1/2)– ....................... 405-17. Schematic Diagram –Panel Section (2/2)– ....................... 415-18. Printed Wiring Boards –Jack Section– .............................. 425-19. Schematic Diagram –Jack Section– .................................. 435-20. Printed Wiring Board –Power Amp Section (RG333)– .... 445-21. Printed Wiring Boards –Transformer Section (RG333)– .. 455-22. Schematic Diagram –Power Section (RG333)– ................ 465-23. Printed Wiring Board –Power Amp Section (RG441)– .... 475-24. Printed Wiring Boards –Transformer Section (RG441)– .. 485-25. Schematic Diagram –Power Section (RG441)– ................ 495-26. IC Block Diagrams ............................................................ 50

6. EXPLODED VIEWS6-1. Main Section ..................................................................... 526-2. Front Panel Section (1) ...................................................... 536-3. Front Panel Section (2) ...................................................... 546-4. Front Panel Section (3) ...................................................... 556-5. Main Board Section .......................................................... 566-6. CD Mechanism Section (1) ............................................... 576-7. CD Mechanism Section (2) ............................................... 58

7. ELECTRICAL PARTS LIST ........................................ 59

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HCD-RG333/RG441SECTION 1

SERVICING NOTE

1-1. SERVICE POSITION-1 (AMP BOARD)

1-2. SERVICE POSITION-2 (BD81A BOARD)

front panel

CD mechanism deck

AMP board

To inspect the AMP board, turn both of the front panel and the CD mechanism deck so that the left side of the product faces down.

BD81A board

CD mechanism deck

Remove the CD mechanism deck and place it on top of the pedestal as shown.Inspect the BD81A bard in this set up.

7

HCD-RG333/RG441SECTION 2GENERAL This section is extracted

from instruction manual.

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HCD-RG333/RG441

9

HCD-RG333/RG441SECTION 3

DISASSEMBLY

Note : Disassemble the unit in the order as shown below.

3-1. CASE (TOP)(Page 10)

3-2. CD DOOR(Page 10)

SET

3-3. FRONT PANEL SECTION(Page 11)

3-11. BD81A BOARD(Page 15)

3-12. CONNECT BOARD(Page 15)

3-15. SENSOR BOARD(Page 17)

3-16. MOTOR (TB) BOARD(Page 17)

3-17. MOTOR (LD) BOARD(Page 18)

3-13. DRIVER BOARD,SW BOARD(Page 16)

3-14. OPTICAL PICK-UP(Page 16)

3-4. CD MECHANISM DECK(Page 11)

3-8. TRANS BOARD(Page 13)

3-6. PANEL BOARD(Page 12)

3-5. TAPE MECHANISM DECK,GAME JACK BOARD

(Page 12)

3-7. BACK PANEL SECTION,SUB TRANS BOARD(Page 13)

3-9. MAIN BOARD(Page 14)

3-10. AMP BOARD(Page 14)

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HCD-RG333/RG441

3-2. CD DOOR

Note : Follow the disassembly procedure in the numerical order given.3-1. CASE (TOP)

5

qg

qf

qf

qa

6 case (side-R)

qs case (side-L)

qh case (top)

1 two screws (case 3 TP2)

qd two screws (+BVTP 3 × 10)

7 two screws (case 3 TP2)

2 screw (case 3 TP2)

8 screw (case 3 TP2)

3 screw (+BVTP 3 × 10)




3 two claws

4 CD door

2 Pull-out the disc tray.

1 Turn the pulley to the direction of the arrow.

pulley

Front panel side

CD mechanism deck (CDM74)

11

HCD-RG333/RG441

3-4. CD MECHANISM DECK

3-3. FRONT PANEL SECTION

9

2 CN302

qf front panel section

0 CN309qd CN103

qa CN304

1 CN805

3 CN873

qs CN112

6 three screws (+BVTP 3 × 8)





MAIN board

MAIN board

2 CN701

4 CD mechanism deck

3 CN874

1 three screws (+BVTP 3 × 10)

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HCD-RG333/RG441

3-5. TAPE MECHANISM DECK, GAME JACK BOARD

3-6. PANEL BOARD

1 connector2 six screws

(+BVTP 2.6 × 8)

3 tape mechanism deck

4 LEAD board

6 GAME JACK board5 two screws

(+BVTP 2.6 × 8)

4 seven claws

6 CN604

5 CN605

1 connector

7 PANEL board

2 eight screws (+BVTP 2.6 × 8)

3 two screws (+BVTP 2.6 × 8)

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HCD-RG333/RG441

3-7. BACK PANEL SECTION, SUB TRANS BOARD

3-8. TRANS BOARD

1 CN904

3 CN901

4 CN101

5 CN308

2 CN906

6 two screws (+BVTP 3 × 10)


0 SUB TRANS board qa back panel section


8

1 CN905

2 CN907

4 earth wire

3 screw (+BVIT 3 × 8R)

5 four screws (+ITC 4 × 8)

6 TRANS board

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HCD-RG333/RG441

3-10. AMP BOARD

3-9. MAIN BOARD

MAIN board

1 CN907

3 CN441

4 MAIN board


8 AMP board


5 two screws (transistor)

4 two screws (+BVIT 3 × 8R)

1 CN905

2 two screws (+BVTT 4 × 8)

7 heat sink

6

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HCD-RG333/RG441

3-11. BD81A BOARD

3 screw (+BVTP 2.6 × 8)

4 gap tube

6 BD81A board

5 Remove soldering from the four points.

1 CN202

2 CN101

3-12. CONNECT BOARD

2 two screws (+BVTP 2.6 × 8)

3 CONNECT board

1 CN871

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HCD-RG333/RG441

3-13. DRIVER BOARD, SW BOARD

3-14. OPTICAL PICK-UP

1 two screws (+BTTP (M2.6))

5 screw (+BTTP (M2.6))

4 DRIVER board

3 CN703

6 SW board

2 CN702

6 two coil springs (insulator)

0 two coil springs (insulator)

7 two insulators

qa two insulators

8 two screws (BVTT M2.6)

4 screw (BVTT M2.6)

2 holder (213) ASSY

9 two stoppers (BU)

5 stopper (BU)

qd optical pick-up (KSM-215DCP/C2NP)

3 floating screw (+PTPWH M2.6)

qs


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HCD-RG333/RG441

3-15. SENSOR BOARD

2 tray

3 belt (table)

5 pulley (table)

8 screw (+BTTP (M2.6))

0 SENSOR board

7 gear (geneva)




9 CN731

3-16. MOTOR (TB) BOARD

6 Remove the two solderings of motor.

8 MOTOR (TB) board

7 table motor assy (M741)


4

1 stopper

2 stopper

3 CN742

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HCD-RG333/RG441

3-17. MOTOR (LD) BOARD

4 Remove the two solderings of motor.

3 MOTOR (LD) board

1 belt (loading)

5 loading motor assy (M751)


19

HCD-RG333/RG441SECTION 4TEST MODE

[Change-over of AM Tuner Step between 9 kHz and10 kHz]• A step of AM 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 “AM”.3. Press ?/1 button to turn the set OFF.4. Press TUNER/BAND and ?/1 buttons simultaneously, and

the display of fluorescent indicator tube changes to “AM 9 kSTEP” or “AM 10 k STEP”, and thus the channel step is changedover.

[Cold Reset]• The cold reset clears all data including preset data stored in the

RAM to initial conditions. Execute this mode when returningthe set to the customer.

Procedure:1. Press three buttons x , PLAY MODE/TUNING MODE ,

and DISC 1 simultaneously.2. The fluorescent indicator tube displays “COLD RESET” and

the set is reset.

[Aging Mode]This mode can be used for operation check of CD section and tapedeck section.• If an error occurred:

The aging operation stops and is displayed status.• If no error occurs:

The aging operation continues repeatedly.

1. Operating method of Aging ModeTurn on the main power and select “CD” of the function.1) Set three discs in tray. Select ALL DISCS, and REPEAT OFF.2) Load the tapes recording use into both decks.3) Press three buttons x , PLAY MODE/TUNING MODE ,

and EX-CHANGE simultaneously.4) Aging operations of CD and tape are started at the same time.5) To exit the aging mode, perform [Cold Reset].

2. Aging mode in CD section1) Operation during aging mode• In the agining mode, the program is excuted in the following

sequence.(1) The disc tray opens and closes.(2) The disc tray turns to select a disc 3.(3) The pick-up accesses to the first track, and plays 3 seconds.(4) The pick-up accesses to the last track, and plays 3 seconds.(5) The disc tray opens and closes.(6) The disc tray turns to select a disc 1.(7) The same operation starts like step (3).(8) After a disc 1 aging operation, a disc 2 is selected.(9) When an aging operation of a disc 3 is completed, the display

“AGING ∗∗∗∗” value increases.(10) If no error occurs, the aging operation continues repeatedly.

2) Error display

Step

1

2

3

4

5

6

7

8

9

10

11

12

Operation

Rewind the TAPE A

Rewind the TAPE B

Play the TAPE A (1 minute)

Stop the TAPE A (1 second)

Play the TAPE A (3 minutes)

Rewind(AMS) the TAPE A

F.F.(AMS) the TAPE A

Play the TAPE B (1 minute)

Stop the TAPE B (1 second)

Record the TAPE B (3 minutes)

Rewind(AMS) the TAPE B

F.F.(AMS) the TAPE B

Display

TAPE AAG-1

TAPE BAG-2

TAPE AAG-2

TAPE AAG-3

TAPE AAG-4

TAPE AAG-5

TAPE AAG-6

TAPE BAG-2

TAPE BAG-3

TAPE BAG-4

TAPE BAG-5

TAPE BAG-6

Disc error

Display Error

E00D01022 Focus error (No disc)

E00D02022 Sub Q error (Focus is good)

E00D02023 TOC reading error

E00D02014 Access error (Unable within regular time)

Mechanism error

Display Error

E00M__E_0 Error during opening tray

E00M__C_2 EX-CHANGE disc error

E00M__D_0 Error during closing tray

E00M__F_3 EX-OPEN error

E00M__D_5 EX-CLOSE error

E00M__C_2 Chuck-up error

E00M__C_3 Unchucking error

3. Aging mode in Tape Deck section1) Operation during aging mode• In the agining mode, the program is excuted in the following

sequence.

2) Error display• If error occurred, the display remains like “TAPE BAG-2”.

4. Exiting from the aging mode• Be sure to perform Cold Reset to exit from the aging mode.

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HCD-RG333/RG441

[MC Test Mode]• This mode is used to test the function of the equalizer.

Procedure:1. Press ?/1 button to turn the set ON.2. To enter the test mode, press the three buttons x , PLAY

MODE/TUNING MODE and DISC 3 simultaneously.3. Press the EQ + button.

The function of the equalizer is set to “MIN”.4. Press the EQ – button.

The function of the equalizer is set to “MAX”.5. Press the PRESET EQ button.

The function of the equalizer is set to “EQ FLAT”.6. MASTER VOLUME up and down.

“VOLUME MIN” “VOLUME 16” “VOLUME MAX” isdisplayed.

7. Press the GROOVE button.The message “VACS OFF” or “VACS ON” is displayed.

8. To exit from this mode, press ?/1 button to turn the set OFF.

[CD Ship Mode (LOCK) ]• This mode moves the pick-up to the position durable to vibra-

tion. Use this mode when returning the set to the customer afterrepair.

Procedure:1. Press ?/1 button to turn the set ON.2. Select the function “CD”.3. Press ?/1 button to turn the set OFF.4. Press CD button and ?/1 button simultaneously.5. The “STANDBY” display blinks instantaneously, and the CD

ship mode is set.

[CD Ship (LOCK) & COLD RESET MODE]Procedure:1. Press ?/1 button to turn the set ON.2. Select the function “CD”.3. Press ?/1 button to turn the set OFF.4. Press three buttons x , CD and DISPLAY simultaneously.5. The “STANDBY” display blinks instantaneously and CD ship

mode is set.6. To fluorescent indicator tube displays “COLD RESET” and

the set is reset.

[Disc Tray Lock]Procedure:1. Press the ?/1 button to turn the set ON.2. Press two buttons of x and Z simultaneously for five seconds.3. The message “LOCKED” is displayed and the tray is locked.

(Even if exiting from this mode, the tray is still locked.)4. Press two buttons of x and Z simultaneously for five seconds

again.5. The message “UNLOCKED” is displayed and the tray is

unlocked.6. To exit from this mode, press the ?/1 button to turn the set

OFF.

[PANEL Test Mode]• All fluorecent segments and LEDs are tested.• Keyboard check.


MODE/TUNING MODE and ENTER simultaneously.3. All segments and LEDs (without STANDBY LED) are turned

on.4. Press X and ENTER buttons simultaneously, and the key

check mode is activated.5. The message “KEY 0 0 0 ” is displayed.

Each time a button is pressed, the key code number is displayed.6. Press X and ENTER buttons simultaneously, and the key

count mode is activated.7. The message “KEYCNT 0” is displayed.

Each time a button is pressed, “KEYCNT 0” value increased.However, once a button is pressed, it is no longer taken intoaccount.

8. Press X and ENTER buttons simultaneously, and the headphone detect mode is activated.

9. The message “H_P OFF” is displayed when a headphone jackis not inserted.“H_P ON ” is displayed when a headphone jack is inserted.

10. Press X and ENTER buttons simultaneously, and the volumecontrol detect mode is activated.

11. The message “VOLUME FLAT” is displayed.“VOLUME UP” is displayed if rotating MASTER VOLUMEknob clockwise, or “VOLUME DOWN” is displayed if rotatingcounterclockwise.

12. To exit from the GC test mode after the head phone detect mode,press X and ENTER buttons simultaneously.

[Version and Destination Display Mode]• The version or destination is displayed.


MODE/TUNING MODE and DISC 2 simultaneously.3. The destination is displayed.4. Press DISPLAY buttons simultaneously.5. The version is displayed.6. To exit from this mode, press ?/1 button to turn the set OFF.

[CD Service Mode]• This mode can run the CD sled motor freely. Use this mode, for

instance, when cleaning the pick-up.

Procedure:1. Press ?/1 button to turn the set ON.2. Select the function “CD”.3. To enter the test mode, press three buttons x , PLAY MODE/

TUNING MODE , and Z simultaneously.4. The CD service mode is selected.5. With the CD in stop status, press M button to move the

pick-up to outside track, or press m button to inside track.6. To exit from this mode, perform as follows:

1) Move the pick-up to the most inside track.2) Press ?/1 button to turn the set OFF.

Note: • Always move the pick-up to most inside track when exiting fromthis mode. Otherwise, a disc will not be unloaded.

• Do not run the sled motor excessively, otherwise the gear can bechipped.

21

HCD-RG333/RG441

[CD Repeat 5 Times Limit Release Mode]Procedure:1. Press ?/1 button to turn the set ON.2. Select the function “CD”.3. Press three buttons x , CD and ENTER simultaneously.4. The message “LIMIT OFF” is displayed.5. Press ?/1 button the set OFF.

[AMP TEST MODE]Procedure:1. Press ?/1 button to turn the set ON.2. To enter the test mode, press three buttons x , PLAY

MODE/TUNING MODE and ENTER simultaneously.3. Press the DISPLAY button.

The message “V0 0 0” “ 000” is displayed.4. Press the GROOVE button.

The message “DBFB ON” “DBFB OFF” is displayed.5. Press the SURROUND button.

The message “SURROUND ON” “SURROUND OFF” isdisplayed.

6. Press the EQ BAND button.The message “LOW” “MID” “HIGH” is displayed.

7. Press ?/1 button to turn the set OFF.

22

HCD-RG333/RG441SECTION 5DIAGRAMS

5-1. IC PIN DESCRIPTIONS• IC101 CXD3059AR (RF AMP) (BD81A BOARD)

Pin No. Pin Name I/O Pin Description

1 MIRR I/O Mirror signal input/output Not used in this set. (Open)

2 DFCT I/O Defect signal input/output Not used in this set. (Open)

3 FOK I/O Focus OK signal input/output Not used in this set. (Open)

4 VSS — Internal digital ground pin

5 LOCK I/OGFS is sampled at 460Hz; when GFS is high , this pin outputs a high signal

If GFS is low eight consecutive Not used in this set. (Open)

6 MDP O Spindle motor servo control signal output

7 SSTP I Disc innermost detection signal input

8 IOVSS1 — I/O digital ground pin

9 SFDR O Sled drive signal output

10 SRDR O Sled drive signal output

11 TFDR O Tracking drive signal output

12 TRDR O Tracking drive signal output

13 FFDR O Focus drive signal output

14 FRDR O Focus drive signal output

15 IOVDD1 — I/O digital power supply pin (+3.3 V)

16 AVDD0 — Analog power supply pin (+3.3 V)

17 AVSS0 — Analog ground pin

18 NC — Not used. (Open)

19 E I E signal input

20 F I F signal input

21 TEI I Tracking error signal input

22 TEO O Tracking error signal output

23 FEI I Focus error signal input

24 FEO O Focus error signal output

25 VC O Center voltage output

26 A I A signal input

27 B I B signal input

28 C I C signal input

29 D I D signal input



32 RFDCO O RFDC signal output Not used in this set. (Open)

33 PDSENS I Reference voltage pin for PD Connect to ground in this set.

34 AC_SUM O RFAC summing amplifier signal output

35 EQ_IN I Equalizer circuit signal input

36 LD O APC amplifier signal output

37 PD I APC amplifier signal input


39 RFC I Equalizer cut-off frequency adjustment pin


41 RFACO O RFAC signal output

42 RFACI I RFAC signal input or EFM signal input


44 BIAS I Asymmetry circuit constant current signal input

45 ASYI I Asymmetry comparator voltage signal input

46 ASYO O EFM full-swing signal output (Low=VSS, High=VDD)

47 VPCO O Wide-band EFM PLL charge pump signal output Not used in this set. (Open)

48 VCTL I Wide-band EFM PLL VCO2 control voltage signal input


50 CLTV I Multiplier VCO1 control voltage signal input

23

HCD-RG333/RG441


51 FILO O Master PLL (slave=digital PLL) filter signal output

52 FILI I Master PLL filter signal input

53 PCO O Master PLL charge pump signal output


55 DDVROUT O DC/DC converter signal output

56 DDVRSEN I DC/DC converter output voltage monitor pin


58 DDCR I DC/DC converter reset pin


60 BCKI I D/A interface bit clock signal input

61 PCMDI I D/A interface serial data signal input (2’s COMP, MSB first)

62 LRCKI I D/A interface LR clock signal input

63 LRCK O D/A interface LR clock signal output f=Fs


65 PCMD O D/A interface serial data signal output (2’s COMP, MSB first)

66 BCK O D/A interface bit clock signal output

67 VDD — Internal digital power supply pin (+3.3 V)

68 EMPH O High when the playback disc has emphasis, low it has not

69 EMPHI I High when de-emphasis is ON, low when input OFF


71 DOUT O Digital signal output

72 TEST I Test pin Normally ground

73 TES1 I Test pin Normally ground



76 XVSS — Master clock ground pin

77 XTAO O Crystal oscillation circuit signal output (16.9 MHz)

78 XTAI I Crystal oscillation circuit signal input (16.9 MHz)

79 XVDD — Master clock power supply pin (+3.3 V)


81 AOUT1 O Lch analog signal output

82 VREFL O Lch reference voltage signal output



85 VREFR O Rch reference voltage signal output

86 AOUT2 O Rch analog signal output




90 RMUT O Rch “0” detection flag Not used in this set. (Open)

91 LMUT O Lch “0” detection flag Not used in this set. (Open)


93 XTSL I Crystal selection input Not used in this set. (Connect to ground.)


95 XTACN IOscillation circuit control signal input

Self-oscillation when high, oscillation stop when low

96 SQSO OSubcode Q 80-bit and PCM peak and level data signal output

CD TEXT data signal output Not used in this set. (Open)

97 SQCK I SQSO readout clock signal input

98 SBSO O Subcode P to W serial signal output Not used in this set. (Open)

99 EXCK I SBSO readout clock signal input Not used in this set. (Open)

100 XRST I System reset signal input “L”: Reset

101 SYSM I Mute signal input “H”: Mute Connect to ground in this set.

24

HCD-RG333/RG441


102 DATA I Serial data signal input


104 XLAT I Latch signal input The serial data is latched at the falling edge

105 CLOCK I Serial data transfer clock signal input


107 SENS O SENS signal output

108 SCLK I SENS serial data readout clock signal input

109 ATSK I/O Anti-shock signal input/output Not used in this set. (Open)

110 WFCK O WFCK signal output Not used in this set. (Open)

111 XUGF O XUGF signal output Not used in this set. (Open)

112 XPCK O XPCK signal output Not used in this set. (Open)

113 GFS O GFS signal output Not used in this set. (Open)

114 C2PO O C2PO signal output Not used in this set. (Open)

115 SCOR O High output when the subcode sync, S0 or S1, is detected


117 C4M O 4.2336MHz signal output Not used in this set. (Open)

118 WDCK O Word clock signal output f=2Fs Not used in this set. (Open)

119 COUT I/O Track number count signal input/output Not used in this set. (Open)


25

HCD-RG333/RG441

• IC601 LC876996A-53H2-E (SYSTEM CONTROLLER) (PANEL BOARD)Pin No. Pin Name I/O Pin Description

1 O-MP3 CS O CS signal output to CD digital processor

2 O-MP3 LP MOTER O LP signal output to CD digital processor and motor signal output

3 I-MP3 ACK SOL-B I ACK signal input from CD digital processor and motor signal input

4 O-MP3 REQ SOL-A O REQ signal output to CD digital processor and motor signal output

5 I-SCOR I CD scor signal input

6 O-MP3 RESET O RESET signal output to CD digital processor

7 I-BU1924 DATA I RG333: RDS data signal input RG441: Not used in this set. (Connect to ground.)

8 I-BU1924 CLK I RG333: RDS clock signal input RG441: Not used in this set. (Connect to ground.)

9 I-VOLUME-IN1 I Volume signal input from the encoder

10 I-VOLUME-IN2 I Volume signal input from the encoder

11 RESET I Reset signal input

12 I-XT1 I Connection for input a crystal resonator (32.768 kHz)

13 I-XT2 O Connection for input a crystal resonator (32.768 kHz)

14 VSS1 — Ground pin

15 CF1 I Connection for input a ceramic resonator (10 MHz)

16 CF2 O Connection for input a ceramic resonator (10 MHz)

17 VDD1 — Power supply pin (+1.5 V)

18 I-PROTECT I Power amplifier circuit protection signal input

19 WFR/HP/MIC-IN I SubWoofer or Headphone detection signal input

20 I-CD ENCODER I Signal input from the CD encoder

21 I-CD OPEN/CLOSE I CD tray open switch signal input

22 I-TAPE A START I TAPE A switches signal input

23 I-TAPE B START I TAPE B switches signal input

24 I-STREAM/VACS I Stream/Vacs signal input

25 I-KEY 3 I Function key input 3



28 I-SIRDS-IN I Data signal input from the remote contorol receiver

29 I-AC CUT I Power down signal input

30 to 42 G13 to G1 O FL tube grid signal output

43 to 45 S1 to S3 O FL tube segment signal output


47 to 49 S4 to S6 O FL tube segment signal output

50 S7/METER-SW1 O FL tube segment signal output

51 –VPP — Power supply (–) pin (–26 V)



54 to 63 S10/SW1 to S19/SW10 O FL tube segment signal output

64, 65 S20, S21 O FL tube segment signal output

66 I-SPEC/MODEL/METER I METER swich signal input

67 I-TUNED-IN I Tuning frequency signal input

68 I-STEREO-IN I Stereo tuning signal input

69 I-AMS-IN I AMS signal input

70 I-REEL-A-IN I A deck photo sensor signal input

71 I-REEL-B-IN I B deck photo sensor signal input


73 I-CD NUM SENSOR I Table address sensor swich signal input

74 O-POWER-RELAY O POWER RELAY control signal output

75 O-SYSTEM-MUTE O System muting signal output

76 O-POWER-LED O POWER LED control signal output

77 STREAM-LED6/SOL B O Illumination LED control signal output

78 STREAM-LED5/SOL A O Illumination LED control signal output

26

HCD-RG333/RG441


79 STREAM-LED4/MOTOR O Illumination LED control signal output

80 STREAM-LED3/MP3-STB O Illumination LED control signal output

81 STREAM-LED2 O Illumination LED control signal output

82 STREAM-LED1 O Illumination LED control signal output

83 I-LC72121 DI I Data signal input from tuner

84 O-LC72121 CE O Chip select signal output to tuner

85 O-LC72121/BU2099FV DO O Data signal input from tuner and SP driver

86 O-LC72121/BU2099FV CLK O Clock signal output to tuner and SP driver

87 O-BU2099FV LCH O LCH signal output to SP driver

88 O-BD3401 CLK O Clock signal output to sound processor

89 VSS2 — Ground pin


91 O-BD3401 DATA O Data signal output to sound processor

92 O-XTCN O CD XTCN signal output

93 O-XRES (RESET) O CD reset signal output

94 O-XLT (CD-LAT) O CD latch signal output

95 O-CD-DATA O CD data signal output

96 I-SENS I CD SENS signal input

97 O-CD-CLK O CD clock signal output

98 O-MP3-DO O MP3 data signal output to CD digital processor

99 I-MP3-DI I MP3 data signal input from CD digital processor

100 O-MP3-CLK O MP3 clock signal output to CD digital processor

27 27

HCD-RG333/RG441

5-2. BLOCK DIAGRAM — CD SECTION —

(Page 28)

(Page 29)

(Page 28)

OPTICAL PICK-UPBLOCK

(KSM-215DCP)

LDDRIVER

Q10

+1.7V+3.3V

LD

GND

FOCUSCOIL

F+

F

T+

TTRACKING

COIL

IC251

S101(LIMIT)

X17116.9344MHz

+3.3V

SL/SP MOTORDRIVER

IC101RF AMP

16

7

15

17

18

VR

PD

19

20

21

22

5

30

3

24MUTE

CH2OUT-F

CH1FIN

CH1RIN

CH2FIN

CH3FIN

OPIN+

CH2OUT-R

CH1OUT-R

CH1OUT-F

CH4OUT-R

CH4OUT-F

CH3OUT-F

CH3OUT-R

M

M

M101(SPINDLE)

M102(SLED)

VC

VCC

A

B

C

D

E

F

DETECTOR

A

B

E19

F20

LD36

PD37

TFDR11

SSTP7

FFDR13

SFDR9

MPD6

95XTACN

100XRST

102DATA

104XLAT

105CLOCK

86AOUT2

81AOUT1

71DOUT

61PCMDI

62LRCKI

63LRCK

65PCMD

DIGITAL SIGNAL PROCESSOR

IC301

2140

SDO011

LRCKIA16

SFSY/LRCKIB19

SDIO14

77 XTAO

78 XTAI

55VDD

VDD

VDDM

26

27

C28

D29

107SENS

XTACN

XRST

DATA

XLT

CLOCK

SENS

TRDR12

29CH3RIN SRDR10

CH2RIN FRDR14

66BCK

60BCKI

BCKIA15

SBSY/BCKIB18

6

+3.3V

8

5 1

3STANBY

36PO11/BUCK/AD1

8MIACK7MICK

6MIDIO

4MICS

5MILP

2RESET

115SCOR SCOR

+1.5V REGIC303

MP3-DO

MP3-REQMP3-ACK

MP3-CLKMP3-DI

MP3-LP

MP3-CS

MP3-RST

MP-3STB

SCOR

SENSCD-CLOCK

XLT(CD-LAT)

CD-DATA

XRST

XTCN

SCOR

SENSCLOCK

XLT

DATA

XRST

XTACN

CD-L

CD-R

DOUT

A PANELSECTION

B MAINSECTION

TABLE SENSORIC731

LD MOTOR DRIVERIC701

TBL MOTOR DRIVERIC712

42

97

RINFIN

OUT1OUT2

42

97

RINFIN

OUT1OUT2

DMAINSECTION

LM-RLM-FTM-RTM-F

TBL ADDRESS SENSE-1E-2E-3

OPEN SW

M751(LOADING)

M741(TABLE)

RE701

S751(OPEN)

ROTARYENCODER

E-3E-2E-1

TBL ADDRESSSENSE SWITCH

Q731

M

M

D+3.3V

: CD

• Signal Path

• R-CH is omitted due to same as L-CH.

2828

HCD-RG333/RG441

5-3. BLOCK DIAGRAM — MAIN SECTION —

TBL ADDRESS SENSOPEN SW

E-2E-1

E-3LM-RLM-F

TM-RTM-F

LM-R

LM-F

TM-RTM-F

D CDSECTION

SOUND PROCESSORIC101 BUFFER

IC102

61 TUNER_L

19 SI

SP R-CH

18 SO

59 GAME-L

9 TAPEA1

11 TAPEB1

15 REC-OUT1

DATA

RCLK

1 CDL

24 I-STREEMA/VACS75 SYSTEM-MUTE69 AMS

19WFR/HP/MIC18PROTECT

73CD NUM SENSOR21CD-OPEN/CLOSE20CD ENCORDER

CLKDATA91

88

35

34

BBIN1

BBNF1

31BBNF2

40ASMOUT

11 Q5

12 Q6

7 Q1

6 Q0

CD-R R-CH

R-CH

CD-LMP3-STB

R-CH

FRONT SP RELAY

R-CH

SP DRIVERIC371

SELECTORIC201

IC601(1/2)

OVERLOAD DETQ481,482

OVERLOAD DETQ441,442

RELAY DRIVEQ485-488

R-CH

RY441

3 DATADO

5 LCKLCH4 CLK

18 SO

11 MP3 STB

CLK

SO

7

8

SOL-BSOL-B

SOL-A

MOTOR

6 SOL-A

MOTOR

VIDEO BUFFERIC602

L

R

GAME INPUT

VIDEO OUT

JK441

BUFFERQ106

BUFFERQ107

BUFFERQ327

MUTEQ103

MUTECONTROLQ101,102

MUTESTK

AC3

RELAY+B

RG441:Q489-491RG333:Q489

FANDRIVE

Q310-Q312

OVERHEATDET

Q483,Q484

TH441

MUTEQ306

CD-MUTEMUTE

CONTROLQ304,305

DODI

CLKCE

TUNEDSTEREO

RDS DATARDS CLK

J804

J803

DECK-A

DECK-B

VIDEO

R-CH

L

R

BIASOSCQ321

Q324+9V

STK

CD-MUTE

R-CH

REC SWCONTP/B SW

R-CH

L

R

HP2

HP1

L

R

HRP2

HRP1

HE1

L101

TAPE

STK MUTECONTROL

Q308

10 Q4FRONT SP RELAY 17 Q11

LM-R 13 Q7LM-F 14 Q8TM-R 15 Q9TM-F 16

4

Q10

DATA

AC4

SO

CLOCK

BCDSECTION

J801PHONES

FAN901

I-REEL-A

232270

TAPE B STARTTAPE A START

A SOL

A-PHOTO

REC(FWD)B MODE

A MODEB HALF

A HALF

REC(REW)

I-REEL-B71

CLK

848586

CEDI

DO

LCH87

B-PHOTO

B SOL

CLK

CE

68 STEREO67 TUNED

STEREOTUNED

DATARCLK

CLKDATA

87

RDS CLKRDS DATA

RG333

DO

83DI

LCH

CAPM+

55SAOUT2

30BBIN2

SWITCHQ351,Q352

STK MUTECONTROLQ309,313

SPEAKER33VOUT132VOUT2

97

4 SWITCHQ322,323

3

5LCH

CAP M DRIVEQ601

B TRIP DRIVEQ602

A TRIP DRIVEQ603

POWER AMPIC441

AUDIO

MECHANISM DECK

SOL-B

SOL-A

MOTOR

SYSTEM CONTORLLER

TM901TUNER

TUNER-L

TUNER-R

DODI

CLKCE

TUNEDSTEREO

RG333

TU-MUTE

RDS DATARDS INT

RG333RG441

• Signal Path• R-CH is omitted due to same as L-CH.

: TUNER

: CD

: PB(DECK A)

: PB(DECK B)

: AUDIO

: REC(DECK B)

(Page 27)

(Page 27)

29 29

HCD-RG333/RG441

5-4. BLOCK DIAGRAM — PANEL/POWER SECTION —

SYSTEM CONTROLLERIC601(2/2)

D401

B+

B–

F904

12 I-XT1X601

32.768kHz 13 I-XT2

15 CF1X602

10MHz 16 CF2

281 SIRDS-IN

REMOTECONTROLRECIEVER

IC610

82STREM-LED1

74

4230

POWER RELAY

11RESET

29AC CUT

MASTER VOLUME

ACD

SECTION

25 KEY3

MP3-RESET6MP3-REQ4MP3-ACK3MP3-LP2MP3-CS1MP3-CLK100MP3-DI99MP3-DO98CD-CLK97SENS96CD-DATA95XLT94XRES93XTCN92SCOR5

FUNCTIONKEY

S641-S650,SW601

27 KEY1FUNCTIONKEY

S601-S608,S610-S612

26 KEY2FUNCTIONKEY

S621-624,626-630

9 VOLUME-IN110 VOLUME-IN2ENCODER

S660

LEDDRIVER

Q610LED610

LEDDRIVER

Q612

LEDDRIVER

Q611

LEDDRIVER

Q615

LEDDRIVER

Q614

LEDDRIVER

Q613

80STREM-LED3

LED612

81STREM-LED2

LED611

77STREM-LED6

LED615

78STREM-LED5

LED614

79STREM-LED6

LED613

76POWER LED

G01-G13

S1-S21

LED601

F905

AC3

D301-D304

D908–VFL

F906

D402

VL+

VL–

F908

D401RG441

VH+

VH–

F905

F909

F904

AC4VF1

VF2

D305-D308

D902-905

F907

REGQ902

D+3.5VSW+3.5V

13

RELAY DRIVEQ361,362

+9V 13

D309-D312

M+9V

VF1

–VFLVF2 13

A+3.5V REGIC302

D+3.5V REGIC301

+9V REGIC303

M+9V REGIC304

A+3.5V 12

+4V

EVER+9V

+3.5VPT902

SUB TRANSFORMER

RY901

PT901POWER TRANSFORMER

+4V REGIC603 15

RESET IC604

13RESET

SWITCHQ605

FL601

FLUORESCENTINDICATOR

TUBE ACIN

SCORXTCNXRST

XLT(CD LAT)CD-DATA

SENSCD-CLK

MP3-DOMP3-DI

MP3-CLKMP3-CSMP3-LP

MP3-ACKMP3-REQ

MP3-RESET

C15C14C13C12C11C10C9C8C7C6C5C4C3C2C1

C1C2C3C4C5C6C7C8C9

C10C11C12C13C14C15

434547505265

B+ SWITCHQ604,616

M+9V

AC4

B+ SWITCHQ314,315

RY901

S901VOLTAGESELECTOR

LIVE220V240VLIVE220V240V

ACIN

RG441:E2,E51 MODEL

RG333/RG441:AR,MX MODEL

RG333

(Page 27)

3030

HCD-RG333/RG441

5-5. CIRCUIT BOARDS LOCATION

MOTOR (LD) board

SW board

SENSOR board BD81A board

MOTOR (TB) board

DRIVER board

CONNECT board

SUB TRANS board

AMP board

VIDEO OUT board

GAME JACK board

PANEL board

6 STREAM LED board

H/P JACK boardLEAD board

MAIN board

TRANS board

REM board

31 31

HCD-RG333/RG441

5-6. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 5-7. WAVEFORMS

Note on Printed Wiring Board:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• : Pattern from the side which enables seeing.

(The other layer’s 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.

C

B

These are omitted.

E

Q

B

These are omitted.

C E

Q

B

These are omitted.

C E

Q

Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolyticsand tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwisespecified.

• 2 : nonflammable resistor.• C : panel designation.

• Indication of transistor.• A : B+ Line.• B : B– Line.• Voltage and waveforms are dc with respect to ground

under no-signal (detuned) conditions.no mark : FM( ) : CD PLAY

∗ : 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.

F : TUNER (FM/AM)J : CD PLAYE : TAPE PLAY (DECK-A)d : TAPE PLAY (DECK-B)G : RECf : AUDIO

• AbbreviationMX : Mexican modelAR : Argentine modelE2 : 120 V AC area in E modelE51 : Chilean and Peruvian model

UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the leadfree 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 higher than

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 to about350 °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) thanordinary solder so use caution not to let solder bridges occur suchas on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder may alsobe added to ordinary solder.

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

– PANEL Board –

1

2

IC601 qh (CF2)

IC601 qd (I-XT2)

2V/DIV, 10µs/DIV

2V/DIV, 40ns/DIV

5.2 Vp-p30.5 s

4.9 Vp-p100 ns

3232

HCD-RG333/RG441

5-8. PRINTED WIRING BOARD — CD MECHANISM SECTION (1/2) — • Refer to page 30 for Circuit Boards Location. : Uses unleaded solder.

(Page 42)

1

A

B

C

D

E

F

G

H

2 3 4 5 6 7 8 9 10 11 12 13 14

C10

C260

C14

C15

C16

C18

C11

R40

5

C316

R35

4

R353

R352

R35

1

R302

R25

3

C315

R191

R172

R17

1

R162

R313

X171

R121

R12

R11

R10

Q10

C116

C312

C184

C183

C303

C305

C259C258

C257

C255

C203

C196

C195

C201 C182

C171

C172

C308

C151

C134

C125

C314

C123

R16

5

R13

C17

FB30

1

C318

C174

R17

3

R205

C209

C210

C302

R201

R419

R41

2

R41

1

R410

R409

R40

8

R407

R40

6

R40

4

R403

R402

R401

R305

R303

R301

R252

R25

1

R18

2

R181

R163

R15

1

R14

3

R142R14

1

R133

R13

2R

131

R11

4R

113

R11

2

R111

R30

7

C311

C310C30

9

C307

C306

IC251

C252

C251

C194

C181

IC101

C163

C162

C143

C142

C141

C133

C132

C131

C124

C111

C122

C115

C114

C113

C112

IC301

C185

C186

R306

CN101

CN20

1

C317

R202

R203

R16

1

C161

C211

C212

R20

4

C213

IC303

C313

C320

M101

M102

S101

Ref. No. LocationIC101 F-11IC251 D-8IC301 D-11IC303 B-12

Q10 G-6

• SemiconductorLocation

33 33

HCD-RG333/RG441

5-9. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/2) — • Refer to page 50 for IC Block Diagrams.

IC B/D

IC B/D

TP165

TP166

TP178

TP186

TP187

TP167

TP177

TP12

1

TP12

2

TP12

3

C305

JPO004

JPO10

TP250

TP301

TP302

TP303

TP304

TP103

R163

R352

R353

R354R401

R402

R403

R404

R405

R406

R407

R408

R409

R411

R412

R419

R11

R132

R251

R253

R12

R10

JPO102

JPO103

M101

C17C151

C201

C203

C308

CN101

R12

1

C183

C184

TP420

TP421

TP422

TP423

TP424

R252TP425

TP426

TP427

TP428TP429

TP431

TP432

R13

Q10

R313

TP433

TP436

TP401

TP407

TP406

TP405

TP404

TP403

TP402

TP408

TP410

TP434

TP417

TP416

TP415

TP414

TP413

TP412

TP419

TP411

TP409

TP19

TP18

TP16

TP15

TP102

TP14

TP13

TP12

TP11

TP10

R13

1

R301

R303

R173

R203

R302

R162

R205

R410

C320

C163

C196

M102

TP25

3

TP25

2

TP25

1

R112

R114

R111

R113R305

IC301

R14

1

R307

TP12

5

TP12

4

TP14

2

TP14

9

C307

C309

C310

C311

C316

C315

C317

C312

C302FB301

CN201

C212

C213

TP435

C211

C314

R306

C313

C318

C306

R351

C161

C174

C162 R161

TP104

TP105

C181

R181

R182

C182

IC101

C194

C143

C134

C133

C131

C124

C123

C122

C125

C132

C209

C210

TP14

8

TP14

5

TP14

4

TP14

7

TP15

3

TP14

6

TP16

0

TP16

2

S101

C195

C115

C114

C112

C16

C15

C10C11

TP430

C251

C252

C255

C257

C260

IC303

R204

R201

R165

R151

R143

C171 R171

R172

C172

C186

C185

C14

TP17

C258 C259

IC251

C303

R191

R133

C141

R142

C142

X171

C111

C113

C116

C18

(Page 43)

3434

HCD-RG333/RG441

5-10. PRINTED WIRING BOARDS — CD MECHANISM SECTION (2/2) — • Refer to page 30 for Circuit Boards Location. : Uses unleaded solder.

(Page 38)

1

A

B

C

D

E

F

G

H

2 3 4 5 6 7 8 9 10 11 12 13 14

(LEVER SW)CN751S751

IC731

CN731

CN741

CN74

2

C715

C731

C735

C736

R70

1

R711

R731

R721

R722

R723

R73

5

R73

2

R733

R73

4

D70

1

D71

1

Q731

C751

IC71

2

IC70

1

CN704

C737

R71

3

R712

C741

R70

2

JW702

JW703

JW704

JW705

JW706

JW707

JW70

8

JW711

CN70

3

CN702CN705

R751

C752

CN70

1

JW712

JW701

JW70

9

JW710

JW713

JW714

CN72

1

MAINBOARDCN301

Ref. No. LocationD701 D-6D711 D-7

IC701 F-6IC712 F-7IC731 E-11

Q731 C-9


35 35

HCD-RG333/RG441

5-11. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/2) — • Refer to page 50 for IC Block Diagrams.

IC B/D

IC B/D

R751

C752CN705

CN704CN721

CN751

C751

IC701

IC712

R701

D701

R713

R711

R723 R721R722

C735C736C737

R735

R733R731

C731Q731

C741CN702

CN703

CN701

RE701

IC731CN731 CN741

CN742

CN751

C715

R702

R712

R732R734

D711S751

M751

M741

(Page 37)

3636

HCD-RG333/RG441

5-12. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 51 for IC Block Diagram.

(Page 37)

IC B/D

EP101

C177

C187

C141

C145

C176

D201

D206D207

R176

R177

R163

R166

R153R154

R136

R227 R228

R202

R203R204

R217

R138

R151

R221

R222

R225

R229

R232

R109

R110

R394 R393

R392

R391

Q106

Q304

D324

D325

Q310

R170

R172

R201

R207R206

R113

R162

R158

R157

Q311

C124

Q101

C229

Q312C228

C235

R226

IC101C193

C206

R115

R129

R155

R272

C188

R173R174

R175

Q105

C190

R385

R390

R386

Q102

Q305

C179

C181

C274

C275

R168

R135

C185

IC102

C186

C184

C175

R165 R161

C178

C183

C165

C160

C152C15

3

R133

C143C142

C138

C137

C123

C127

C102

C125

R117 R120

C128

C129

R121

C147

C144

C149

C151

C150

C148

R134

C146

C101

R198

C118

C192 C191 C122

R208

R205

R210

R211R212

C211

C213

C212

C216 C222

C214

FB201

FB203

FB204

C217

FB202

R387

R388

R220

C103

R103

C106

C109

C108

CN308

C230

R152

C189

Q107

CN307

JW311

R389

JW202JW201

R167

R171

C157C159

C107R102

R116

R156

R216

CN309

C166

D203 D204 D205

CN305

CN314D326

R223

R164 R160

R159

C154

R137

R141 C162

R142 C164

R105

R197

R108R106

R107

C104

C110

C105

R104

R111

R195R194

R114C121

C120

R112

C117

C116

C119C115

FB205

R254

C132 R119

R169

R139

R230

R395

R219

R218

FAN901

D202

C290 C289

Q307Q306

R209

Q104 Q103

C276

C163

C161

C113

C114

C111

C112

R28

3

R28

4

R28

1

R28

2

C281C280

C278

C279

C277

FB205

C272

C271

C126

R128

R127

R131

R132

C139

C140

C135

C136

R231

R101

(Page 43)

(Page 43)

(Page 49)

(Page 46)

(Page 43)

37 37

HCD-RG333/RG441

5-13. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 51 for IC Block Diagrams.

IC B/D

IC B/D

C311

D301

D304D303

C309

C312

C313

C318

D305D306

D307

Q322

R263

R264

R265R266

R262C253

R253

C315

R247

Q324R250

R251

R249

EP301

D30

9

D310

D31

2

D311

R384

R379

R375

R378

C375

C372

Q361

R361R362

R364

R363

Q351

C351

Q352

R344

R245

C266

HE1

C265

C308

R307

R306

R308

R311

R310

R313

R274

Q313

Q309

Q314

R322R324

D321

R325

D316

R323

IC30

1

IC30

4

Q323 C250

Q321

Q327

D214

D213

D212

IC30

3

C241

D211

C316

Q362 C270

R356

R353 R352R351

R357

R354

R358

R34

8

IC201

C249

HRP1

HRP2

HP1

HP2

D313

C251

R21

3

R21

4

C376

D322

Q315

R321

D215

C354

C342

CN301

R343

R347

R248

CN103

C244

C242

R241

R246

R371

C374

D302C303

C304

C302

C301

R275

C252

C259

R383

R382Q308

JW301

CN112C264

C353

CN303

C306

JW303

JW302 JW305

IC371

D30

8

C305

R381

R380

R312

R273

IC30

2

C310

R242C243

R243

R252

L101

C246R244C248

C371

R342 R341

R345R346

C352

C258

C321

R377

R376

R374

C373

R373

R372

C267

D314

D315

C288

CN302

CN101

(Page 49)

(Page 40) (Page 35)

(Page 36)

(Page 46)

3838

HCD-RG333/RG441

5-14. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 30 for Circuit Boards Location. : Uses unleaded solder.

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11 12

B1

R13

9

R24

3

R24

4

R252

R141R142

R105

R108

R111

R11

4IC101

R24

2

R194

R195

C121

C117

R174R175R173

Q10

5

C190

C228

R226 R225

R227

R228

R230

R229

D207D206

D202

C371 IC371

Q31

4

IC102

R21

6R

217

R324

C120

C108

R10

1

R10

2 R103 R104

R10

6

R10

7R

109

R11

0

R112R113

R11

5

R11

6

R11

7

R373

R37

2

R37

1

C375

R245

R37

9

R38

1R

382

R38

3R

384

R37

4R

375

R37

6R

377

R37

8

C372

C373

R13

7R13

8

C271 C272

R12

7

C124

C125

R17

6R

177

R253

R13

5

R136

R13

4

R133

R13

2

R213

C105

C161

C163

C264

C265

C116

C241

R241

C248

R246R247

Q322Q323

R248

R249

D21

1

R250

R251

R262

R26

3

R264

R26

5

R35

1

R352

R35

4

R357

R35

8

D21

2

D21

3

D21

4

Q32

7

C351

Q351

Q352

R12

8

R12

9

R13

1

R119R120

R121

Q107

Q10

6

C177C179

C183

C187

C181

R166R167R168R16

9

R170

R171

R26

6

R208R212

R21

1

R16

1

C217

C216

R17

2

R39

1

R392

R393R394

R39

5

R38

5R

386

R38

7

R388

R38

9R

390

R16

5

R160

R164

R15

9

R16

3

Q10

3Q

104

R158

R162

R157

R15

5

R156

R153

R15

4

R15

1R

152

Q102

Q10

1

R23

2

R231

D322

Q36

1

Q362

R361

R363

R364

R201

R20

2

R20

4

R20

5

R206

R20

7R

210

R272

R20

3

Q30

4

Q30

5

Q30

6

Q307

C235

R34

4

R34

5

R34

6R

347

R34

1R

342

R34

3

R214

C266

R273

R220R22

1R

222

R22

3

D20

1

R348

C267

R274

R32

1

Q30

9

R30

6

R30

7

R30

8 Q30

8

Q313

R31

0

R31

1

R312

R313

R38

0

R27

5

R19

7

R19

8C193C206

R32

3Q

315

D32

1

R325

R322

D316D21

5

C275

C274

C280C281

C342

C279C278

R283

R28

1

R284

R28

2C2

76

C277

C222

R356R353

R209

C354

C289

C290

C288

C126

FB205R

254

R362

FB20

3FB

204

FB202

FB201

JW2

JW4

JW5 JW6

JW7

JW9

JW10J

W11

JW12

JW13

JW14

JW15

JW16

JW17

JW18

JW19

JW20

JW21

JW22

JW27JW28

JW29

JW30

JW31

JW32

JW33

JW34

JW35

JW36

JW37

JW38

JW39

JW40

JW42

JW47

JW48

JW49

JW50

JW53

JW55

JW56

JW58

JW59

JW61

JW62

JW63JW66

JW67

JW68

JW69

JW73

JW74

JW75

JW76

JW77

JW78

JW79

JW85JW

86JW

87

JW88

JW89

JW90

JW91

JW92

JW93

JW94

JW95

JW96

JW97

JW98JW99

JW100

JW101JW102

JW10

3

JW10

5

JW10

7

JW112

JW113

JW114

JW115

JW11

6

JW11

7

JW11

8

JW125

JW126

JW127

JW128

JW129

JW130

JW131

JW132

JW133

JW134

JW135JW136

JW137

JW138

JW139

JW140

JW141

JW142

JW302

L101

CN101

JW203

JW204

JW20

1 JW

202

CN303

C162

C164

C246

C243

JW301

JW65

JW64

JW54

JW46

JW10

4

JW8

JW14

3

JW14

4

JW83

JW30

3

JW110

JW24

JW23

JW51

JW52

JW10

9

JW14

5

JW146

JW72

JW57

JW148

JW121

JW123

JW30

5

JW149

JW150

JW108

JW11

9

JW12

0

JW82

JW80

JW156

JW15

7

JW15

8

D203

D204

D205

CN30

5

CN30

2

IC30

2

D32

6

JW151

JW122

JW45

JW26

JW30

4

JW84

JW71

JW44

JW41

CN11

2CN314

JW70

JW81

JW124

JW10

6

JW155

JW159

C194

C188

C189

CN308

Q310

C230

C229

Q311

JW3

D30

9

IC201

CN307

C313

CN301

CN30

9

EP30

1

EP10

1

C309

C315

C318

C301 C302C303 C304C305C306

D30

1

D30

3

D30

4

D30

5

D30

6

D30

7

D30

8

C310

R218

R219

C312

C101

C102

C103

C104

C107

C139

C110

C111

C112 C113 C114

C251

C374

C249

D31

0

D31

1

D31

2

C308

C166

C165

C148

C160

C159

C157

C152

C153C154

C127

C128

C129

C106

IC303

C135C136

C123

C122

C119

C115

C150

C151

C144

C147

C145

C143

C141

C142

C140

C137

C138

C118

C242

C244

Q32

1

C250

Q324

C149

JW311

C252

C253

C258

C352

C353

C132

C178

C176

C184

C186

C213

C212

C192

D31

3

C316

D314

D315

C185

IC301

IC304

Q31

2

C270

LP301

C146

C211

C175

D324D325

C109

C214

CN103

JW1

C191

LP303

LP302

C376

C321C25

9

C311

D30

2

LP304

(Page 47)(Page 44)(Page 48)(Page 45)

(Page 42)

(Page 39)

(Page 42)(Page 42) (Page 34)

Ref. No. LocationD201 H-8D202 H-9D206 H-9D207 H-9D211 F-3D212 G-4D213 G-4D214 G-3D215 G-3D301 H-6D302 H-6D303 H-6D304 H-7D305 H-5D306 H-6D307 H-6D308 H-6D309 H-5D310 H-5D311 H-5D312 H-5D313 F-6D316 G-5D321 H-4D322 H-3D324 E-3D325 E-2D326 E-2

IC101 D-5IC102 D-7IC201 E-4IC301 F-6IC302 E-7IC303 F-6IC304 F-5IC371 B-3

Q101 G-7Q102 G-7Q103 G-8Q104 G-8Q105 E-9Q106 D-6Q107 D-6Q304 E-3Q305 E-3Q306 D-3Q307 D-3Q308 B-3Q309 B-2Q310 G-9Q311 H-9Q312 H-9Q313 B-2Q314 G-5Q315 G-4Q321 F-5Q322 E-3Q323 E-3Q324 F-3Q327 F-4Q351 G-3Q352 G-3Q361 G-5Q362 G-4


39 39

HCD-RG333/RG441

(Page 42)

5-15. PRINTED WIRING BOARDS — PANEL SECTION — • Refer to page 30 for Circuit Boards Location. : Uses unleaded solder.

1

A

B

C

D

E

F

G

H

2 3 4 5 6 7 8 9 10 11 12 13 14

AdministratorSV-HCDRG333-PANEL

JR62

4

IC610

CN61

0

JR622

JR623

JR61

4

JR61

2

D60

6

JR61

1

R74

2

C634

C633

R74

3

C632

R74

1

C631

R74

0

C630

R73

9

C629

R73

8

C628

R74

4C6

35

R74

5C6

36

R74

6C6

37

R74

7

C638

R74

8

C639

R74

9

C640

R75

0

R73

7

R75

1R

752

R75

3

R75

4R

755

R75

6R

757

R75

8R

759

R76

0R

761

R76

2

R76

3R

764

R76

5R

766

R76

7R

768

R76

9R

770

D62

0

D62

1

D622

D62

3

D625

D626

IC60

1

R77

1

R71

6

R71

8

R792R793

R795 R796

R794

R71

7

R71

9

C641R

777

R77

8

R77

6

R77

5

R77

4

R677

C621

R78

5

R78

1R782

R78

3

R780R779

R627R628

R629

R64

6

R64

5

R64

7

R676

R635

R697

R693

R690

R696R695

R694

R691R692

R664

R73

4

R665

R66

7

R66

6

R62

6

R64

8

R64

9R

650

R65

1

R663R652

R678

R61

7R

616

R60

8R

607

R61

5

R79

8R

799

R61

8R

601

R61

9

R60

2

R61

1

R60

6R

603

R61

3

R79

7

R61

2

R61

4

R62

0

D630

R78

9 R773

D631C643

R78

7

R784

R63

7

R63

6

R66

8

R61

0R

790

R60

9

R60

4

R60

5

R66

9

R67

0

R723

R733

R72

8

R72

7

R732

C625

C624

C626

R73

0

R729

R631

R72

5R

630

D61

0

C613

C655

R70

8

D616 R62

1

R62

5

R624

R62

2

D61

5

R70

2

R70

0

R70

4

R62

3

C618J

R62

1

R706

Q613 Q615 Q614 R69

8

R72

2

R713

R71

2

C617

R71

1R

710

R721

Q611 Q612

Q61

0

R67

9

D61

1D

609

R86

3

IC603

IC60

4

C642

R671

R720

R65

7R

658

R65

6R

655

R65

4

R653

R735

R67

5

R64

2

R73

6

R66

1

R66

2

JR608

JR60

9

JR61

7

R63

4

C603

R63

3

C602

R63

2C6

01

IC602

R65

9

JR607

R63

8

R66

0

R73

1

C604

R67

2

R64

3R64

4

R77

2

R683

R786

R68

4Q

616

D60

4

D60

5

D60

3

R63

9R

640

R64

1

R71

5

D60

7

R67

4

C607

C609

C606

C608

D63

2

R68

6

R68

1C6

53

R68

0R

714

Q605

R685 D633

C611

R682

C614

D614

R689

R68

8

R687

D60

8

D61

3

R85

4

R788

R791

C649

C654

C656

JW696JW697JW698JW699

JW610JW

611

JW61

2

JW61

3JW614

JW615

JW616

JW617

JW618

JW619

JW62

1

JW62

2

JW62

3

JW62

4

JW627

JW62

8

JW62

9

JW63

0

JW633

JW637

JW639

JW64

3

JW64

4JW64

5

JW646

JW64

7

JW64

8

JW65

1

JW65

2

JW65

3

JW65

4

JW657JW661

JW662

JW663

JW664

JW665JW66

6

JW66

7

JW66

8

JW66

9

JW67

1

JW67

2

JW67

5

JW67

6

JW677

JW678

JW679

JW68

0

JW68

1

JW68

2

JW68

3

JW68

6JW

687

JW68

8

JW689

JW69

0

JW69

2JW

693

JW694

JW695

JW70

0

JW71

0

JW71

1

JW71

3JW71

5

JW71

7

JW719

JW720

JW72

5JW

726

JW72

7

JW73

0

JW73

1

JW73

2

JW73

3

JW73

4

JW73

5

JW73

6

JW73

7

JW73

8

JW73

9

JW740

JW74

1

JW74

3

JW74

4

JW745

JW746

JW747

JW748

JW74

9

JW750

JW75

1

JW75

2

JW75

3JW

754

JW75

5

JW75

6JW

757

JW75

8JW

759

JW760

JW76

1

JW76

2JW

763

JW76

4

JW76

5JW

766

JW76

7JW

768

JW76

9

JW77

0

JW77

1JW

772

JW77

3

JW77

4

JW77

5

JW77

6

JW77

7

JW77

8

JW77

9

JW780

JW78

5

JW78

6

JW787

JW788

JW789

JW790

JW791

JW792

JW793

JW794

JW795

JW796

JW797

JW798 JW799

JW80

0

JW80

1

JW80

2

JW80

3

JW80

4

JW80

5

JW80

6JW80

7

JW80

8

JW80

9

JW810

JW81

3

JW81

5

WIRE806

JW69

1

JW70

2

JW81

4

JW70

4

JW632

JW634

JW782

JW603

JW781

JW68

5

JW71

2

JW620

JW64

0

JW638

JW63

1

JW64

2

JW68

4

JW636

FL601

S601S602

S621

S622

S626

S627

S623

S624

S630

S629

S628

S647

JW783

S649

S650S644

S645

S646

S610

S608

S607

S611

S612

S643

S606

S605

S642

S641

S604

S603

C623

JW71

4

C622

CN603

JW60

1

JW60

2

CN601

JW81

2

JW784

CN602

Q60

3

Q60

1

C648

JW70

1

JW70

8JW

707

JW70

9

JW703

JW705

C612

JW72

2

JW72

3

JW72

4

JW72

8

JW635

JW72

1

JW72

9

X602

X601

JW71

8

JW67

4

C610

Q60

2

CN605

CN604

JW66

0

JW656

JW655

JW67

0

JW65

9

JW65

8

C619

JW67

3

C646

LED601

JW60

8

S648

JW60

7

JW641JW606

JW62

6

C647

JW811

C644C6

20

C605

Q604

C615

JW716

CN60

8

JW706

JW625

(Page 38)

(Page 42) (Page 42)

D603 C-12D604 C-12D605 C-12D606 E-9D607 C-11D608 E-9D609 E-9D610 E-10D611 E-9

Ref. No. Location

• Semiconductor LocationRef. No. LocationD613 E-10D614 D-10D615 G-7D616 G-7D620 B-7D621 B-6D622 B-6D623 B-6D625 B-6

D626 B-6D630 G-4D631 D-10D632 D-10D633 D-9

IC601 C-7IC602 E-12IC603 E-10

IC604 D-10IC610 A-14

LED601 C-12

Q601 H-7Q602 H-7Q603 H-7Q604 B-11

Ref. No. Location Ref. No. LocationQ605 D-9Q610 F-9Q611 G-8Q612 G-8Q613 G-8Q614 G-9Q615 G-9Q616 B-11

Ref. No. Location

4040

HCD-RG333/RG441

5-16. SCHEMATIC DIAGRAM — PANEL SECTION (1/2) — • Refer to page 51 for IC Block Diagram.

IC B/D

R635

R691

R692

R693

R694

R695

R696

R697

Q610

CN604

R627

R690

C655

R720 R671R721R722

R659R660R661R662 R658 R657 R656 R655 R654 R653

R675

R676

R664R665R666R667R668R669R670

R663 R652 R651 R650 R649 R648 R647 R646 R645 R644 R643 R642

R674

S601S602S603S604S605S606S607S608S610S611S612

S630 S629 S628 S627 S624 S623 S622 S621

S641S642S643S644S645S646S647S649 S648S650

S626

D604

D603R641 C605R640

R639

D605

R704

R706

R708

R700

R702

JW660

JW659

CN605

Q612 Q611 Q614 Q615 Q613

JW601

JW602

R629

R698

JW674

JW718

JW705 JW655 JW656 JW658

IC602

R672 R731 JW811

R638

C644

C604

R63

2JW

626

JW641

C601 C602 C603

JW62

5R

633

JW71

6JW

703

JW70

1JW

714

JW63

5R

634

R628

R854

JR60

7

JR60

8

JR609

JW784

JW783

CN601

(Page 41)

(Page 43)

(Page 43)

(Page 37)

41 41

HCD-RG333/RG441

5-17. SCHEMATIC DIAGRAM — PANEL SECTION (2/2) — • Refer to page 31 for Waveforms.

(Page 43)

53H2

R732

R717

R73

3 R73

4

R73

5

R60

5

R60

3

R60

1R

602

R60

4

R73

6

R784

R75

0

R75

1

R75

2R

753

R75

4

R75

5R

756

R75

7

R75

8R

759

R76

0R

761

R76

2

R76

3

R76

4R

765

R76

6R

767

R76

8R

769

R77

0

R78

8R

791

R79

2R

793

R79

4R

795

R79

6

C654

R738

R739R740

R741R742

R743R744

R745R746R747

R748

R621

R623

R625

R681

R72

9R

730

R749

R777

R778

R775

R608

R622

Q602

D616

R626

R798

R616

R799

R618

R620Q603

R615

R617

R619

D615

R624

R613

R797

R612

R614

R611

R609R790

R610CN602

R60

7

R60

6

C648

C618C617

C649C653

C607

D609D611

R72

7

R72

8X6

01

C625

C624

C610 C611

X602

C647

D630 R678

D607

C646 C606 C608 C609

Q604

R684R683R786

Q616R688

D613R689

C615

IC604

D632

R687

C614

R685

R686

Q605

C613C612

D608

IC610

CN610

CN608

C623

C628

C629

C630

C631

C632

C633

C634

C635

C636

C637

C638

C639

C640C622

R716

R718

R719 C621C620

C642

R714

R715C619

R682

D614

JR621

Q601

R677

C643

C626

R772

R737

R789

R773

FL601

R785

R783

R782

R781R780

R779

R774

JW812

CN603

R72

5

R72

3

R787

JW729 JW722

JW728 JW723JW724JW670

JW70

9

JW70

8

JW607

JW608

JW606

LED601

JW706

JW70

7

JW721JW673

D62

5

D62

3

D62

1

R637 R636

WIRE806

D606

R863

R679D633C656

JR624

D631

JR617

R776

D62

0

C641

R680

JR61

2JR

611

R771 R713

R712R710

R711

IC603

D610

D62

6

D62

2

IC601

R63

0R

631

(Page 40)

4242

HCD-RG333/RG441

5-18. PRINTED WIRING BOARDS — JACK SECTION — • Refer to page 30 for Circuit Boards Location. : Uses unleaded solder.

1

A

B

C

D

E

F

G

H

2 3 4 5 6 7 8 9 10 11 12 13 14

JR872 JR

871

FB871FB872

C871

C876

C875

C872

C874

C873

LP873

LP874LP872

LP871

CN87

4

JW871

JW877

JW874JW873

JW875JW879

CN873

CN871

JW878

JW872

JW876

R67

3

R705

R707

R709

R703

R701

R699

CN606

CN607

SW601

LED615

LED613

LED

614

LED610

LED612

LED

611

S660

CN80

5

J803

LP802

C832C830

C831

JW83

1 W803

CN80

4

J801

C804

C802

R80

2

R804

R801

R803

C801

C803

JR801

WIRE801

CN80

1

CN802J804

C861

W806

EP802

LP804

(Page 38)

(Page 39)

(Page 39)

(Page 39)

(Page 38)

(Page 32)

(Page 38)

Ref. No. LocationLED610 C-9LED611 B-9LED612 A-9LED613 A-7LED614 B-7LED615 C-7


43 43

HCD-RG333/RG441

(Page 33)

5-19. SCHEMATIC DIAGRAM — JACK SECTION —

CN804

C830 C831

C832

J801

CN805 J803

WIRE801

JW871

JW872

JW873

JW874

JW879

CN874

JW876

JW875

JW878

JW877

CN873

C871

C872

C873

C874

C875

C876

JR872

JR871

SW601 S660

CN606 CN607

R69

9

R70

1

R70

3

R70

5

R70

9

R70

7

LED

610

LED

611

LED

612

LED

613

LED

614

LED

615

W803

CN802

R801

C801R803

R804 C802

R802

C804 C803

CN801

J804

R673

CN871

W806

EP802

C861

FB871

FB872

JR801

(Page 36)

(Page 41) (Page 40)

(Page 36)

(Page 40)

(Page 36)

4444

HCD-RG333/RG441

5-20. PRINTED WIRING BOARD — POWER AMP SECTION (RG333) — • Refer to page 30 for Circuit Boards Location. : Uses unleaded solder.

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8

JW40

0

JW40

8

JW40

9

JW410

JW41

2

JW41

3

JW41

4

JW415 JW

416

JW41

8

JW41

9

JW42

0

JW42

1

JW42

2

JW42

3JW

430

JW43

1

JW433

JW434

JW435

JW436

JW437

JW438JW439

JW440

JW443 JW444

JW44

6

JW44

7

JW44

9

JW451

JW45

2

JW45

3

JW45

4

JW45

5

JW45

6

JW45

7

JW45

8

JW45

9

JW46

0

JW463

JW445

JW43

2

JW46

1

JW46

2

JW469

JW470

JW471

JW41

1

JW41

7

JW465

JW464

JW450

JW46

8

JW467

JW466

JW42

4

JW42

5JW

426

JW42

7JW

429

JW42

8JW

473

JW47

4

JW47

2

D40

1

R45

5

C406

R46

6

R447

C408

JW402

R49

5

C489

R49

6

R489

C402

C407

JW401

R464

R41

1

D48

1

R46

0

R45

9

Q44

2

Q44

1

D44

2

D44

1

R45

8

R45

7

R41

2

R45

6

EP40

2

C488

R49

4R

493

R49

2

D48

3

Q489

R46

7

R49

1

C448

C447

C444

C443

C442

R454

R453

R452

R451

R448

R446

R445

R44

4R

443

R442

JW403

R441

JW442

C404

CN441

C459

IC44

1

EP401

C460

TH44

1

C458

RY4

41

L441

L442

R46

1

R46

2

R463

C455

C456

C457

C403

R487

D44

3

C445

JW441

C405

R40

1R

402

R40

7

C486

R482

Q485

Q486

Q487

R481 R49

0D

482

C487

R488

R486

Q483

Q484

R48

3

R48

4

R48

5

JW404

R46

5Q

481

Documents

HCD-RG333/RG441 - Freej.mdownload1.free.fr/Schemas/Sony/HCD-RG333_RG441_v1.0.pdf · 2007. 11. 6. · 2 HCD-RG333/RG441 CD player section System Compact disc and digital audio system