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Sony HCD-EP505, Service Manual

The Sony HCD-EP505 provides impressive audio performance and versatility. This compact music system delivers rich sound quality and features various playback options, ensuring an enjoyable music experience. Easily access its Service Manual for free download on our website, allowing you to unleash the full potential of this remarkable product.

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Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

50

HCD-EP505

R638

1-216-073-91 RES-CHIP

10K

5%

1/10W

R639

1-216-089-91 RES-CHIP

47K

5%

1/10W

R640

1-216-117-00 METAL CHIP

680K

5%

1/10W

R641

1-216-089-91 RES-CHIP

47K

5%

1/10W

R642

1-216-089-91 RES-CHIP

47K

5%

1/10W

R643

1-216-089-91 RES-CHIP

47K

5%

1/10W

R644

1-216-089-91 RES-CHIP

47K

5%

1/10W

R645

1-216-067-00 METAL CHIP

5.6K

5%

1/10W

R646

1-216-067-00 METAL CHIP

5.6K

5%

1/10W

R647

1-216-073-91 RES-CHIP

10K

5%

1/10W

R648

1-216-073-91 RES-CHIP

10K

5%

1/10W

R649

1-216-073-91 RES-CHIP

10K

5%

1/10W

R650

1-216-073-91 RES-CHIP

10K

5%

1/10W

R651

1-216-077-00 RES-CHIP

15K

5%

1/10W

R652

1-216-097-11 RES-CHIP

100K

5%

1/10W

R653

1-216-097-11 RES-CHIP

100K

5%

1/10W

R654

1-216-049-11 RES-CHIP

1K

5%

1/10W

R655

1-216-097-11 RES-CHIP

100K

5%

1/10W

R656

1-216-067-00 METAL CHIP

5.6K

5%

1/10W

R657

1-216-089-91 RES-CHIP

47K

5%

1/10W

R659

1-216-081-00 METAL CHIP

22K

5%

1/10W

R660

1-216-097-11 RES-CHIP

100K

5%

1/10W

R661

1-216-081-00 METAL CHIP

22K

5%

1/10W

R662

1-216-081-00 METAL CHIP

22K

5%

1/10W

R663

1-216-081-00 METAL CHIP

22K

5%

1/10W

R664

1-216-081-00 METAL CHIP

22K

5%

1/10W

R665

1-216-081-00 METAL CHIP

22K

5%

1/10W

R666

1-216-081-00 METAL CHIP

22K

5%

1/10W

R667

1-216-081-00 METAL CHIP

22K

5%

1/10W

R671

1-216-085-91 RES-CHIP

33K

5%

1/10W

R672

1-216-041-00 METAL CHIP

470

5%

1/10W

R673

1-249-411-11 CARBON

330

5%

1/4W

R674

1-249-421-11 CARBON

2.2K

5%

1/4W

R675

1-249-413-11 CARBON

470

5%

1/4W

R676

1-216-117-00 METAL CHIP

680K

5%

1/10W

R677

1-216-117-00 METAL CHIP

680K

5%

1/10W

R678

1-216-061-00 RES-CHIP

3.3K

5%

1/10W

R679

1-216-061-00 RES-CHIP

3.3K

5%

1/10W

R680

1-216-059-00 METAL CHIP

2.7K

5%

1/10W

R681

1-216-059-00 METAL CHIP

2.7K

5%

1/10W

R682

1-216-099-00 METAL CHIP

120K

5%

1/10W

R683

1-216-099-00 METAL CHIP

120K

5%

1/10W

R684

1-216-043-00 RES-CHIP

560

5%

1/10W

(AEP, UK, CH)

R684

1-216-819-11 METAL CHIP

680

5%

1/10W

(EXCEPT AEP, UK, CH)

R685

1-216-043-00 RES-CHIP

560

5%

1/10W

(AEP, UK, CH)

R685

1-216-819-11 METAL CHIP

680

5%

1/10W

(EXCEPT AEP, UK, CH)

R686

1-216-083-00 METAL CHIP

27K

5%

1/10W

R687

1-216-308-00 METAL CHIP

4.7

5%

1/10W

R688

1-216-009-00 RES-CHIP

22

5%

1/10W

R689

1-216-073-91 RES-CHIP

10K

5%

1/10W

R690

1-216-097-11 RES-CHIP

100K

5%

1/10W

R691

1-216-089-91 RES-CHIP

47K

5%

1/10W

R801

1-249-409-11 CARBON

220

5%

1/4W

R802

1-249-416-11 CARBON

820

5%

1/4W

R803

1-216-065-00 RES-CHIP

4.7K

5%

1/10W

R804

1-249-429-11 CARBON

10K

5%

1/4W

R805

1-216-073-91 RES-CHIP

10K

5%

1/10W

R806

1-216-806-11 RES-CHIP

56

5%

1/10W

(AEP, UK, CH)

R806

1-249-402-11 CARBON

56

5%

1/4W

(EXCEPT AEP, UK, CH)

R807

1-249-409-11 CARBON

220

5%

1/4W

R808

1-216-083-00 METAL CHIP

27K

5%

1/10W

R809

1-216-049-11 RES-CHIP

1K

5%

1/10W

R810

1-216-097-11 RES-CHIP

100K

5%

1/10W

R811

1-216-073-91 RES-CHIP

10K

5%

1/10W

R812

1-216-097-11 RES-CHIP

100K

5%

1/10W

R813

1-249-413-11 CARBON

470

5%

1/4W

R818

1-216-073-91 RES-CHIP

10K

5%

1/10W

R819

1-216-049-11 RES-CHIP

1K

5%

1/10W

R820

1-216-097-11 RES-CHIP

100K

5%

1/10W

R821

1-249-393-11 CARBON

10

5%

1/4W

(AEP, UK, CH)

R822

1-249-409-11 CARBON

220

5%

1/4W

(AEP, UK, CH)

RJ1

1-216-295-00 SHORT CHIP

0 (EXCEPT AEP, UK, CH)

< SWITCH >

SW501

1-786-229-11 SWITCH, SLIDE (EXCEPT AEP, UK, CH)

< COIL >

T401

1-424-876-11 COIL (AM) (EXCEPT AEP, UK, CH)

T401

1-424-936-11 COIL (AM ANT) (AEP, UK, CH)

T402

1-424-935-11 COIL (AM OSC) (AEP, UK, CH)

T404

1-424-939-11 COIL (FILTER) (AEP, UK, CH)

T406

1-424-934-11 COIL (AM IFT) (AEP, UK, CH)

T407

1-424-937-11 COIL (FM DTC) (AEP, UK, CH)

< VARIABLE CAPACITOR >

TC401

1-141-304-21 CAP, TRIMMER (EXCEPT AEP, UK, CH)

TC401

1-141-411-11 CAP, ADJ (AEP, UK, CH)

TC402

1-141-304-21 CAP, TRIMMER (EXCEPT AEP, UK, CH)

< IC >

U401

6-700-580-01 IC   LA1823 (EXCEPT AEP, UK, CH)

U402

8-759-584-70 IC   LC72131 (EXCEPT AEP, UK, CH)

U402

8-759-656-00 IC   LA1837L (AEP, UK, CH)

U403

8-759-346-57 IC   LC72131M-TL-M (AEP, UK, CH)

U501

8-759-473-59 IC   LC75392

0

U502

6-700-957-01 IC   LA4282

U503

8-759-576-76 IC   TDA2822D013TR

U601

8-759-079-42 IC   UPC1330HA-NA

U602

6-700-579-01 IC   AN7312

U603

8-759-933-50 IC   BA335

0

U801

8-759-701-59 IC   NJM7809FA

< VIBRATOR >

X401

1-577-126-11 VIBRATOR, CRYSTAL (7.2MHz)

The components identified by
mark 

0

  or dotted line with

mark 

0

 are critical for safety.

Replace only with part num-
ber specified.

Les composants identifiés par une
marque 

0

  sont critiques pour la

sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

MAIN

Ver 1.1

Summary of Contents for HCD-EP505

Page 1: ... jack more SPEAKER Accepts impedance of 8 to 16 Ω CD player section System Compact disc and digital audio system Laser Semiconductor laser λ 780 nm Emission duration continuous Frequency response 20 Hz 20 kHz 0 5 dB Tape player section Recording system 4 track 2 channel stereo Frequency response 50 13 000 Hz 3 dB using Sony TYPE I cassette Wow and flutter 0 15 W Peak IEC 0 1 W RMS NAB 0 2 W Peak D...

Page 2: ...or this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indica tion is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are ex amples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2 VAC range are suit able See Fig A CAUTION Use of control...

Page 3: ...gram MAIN Section AEP UK Chinese models 1 3 21 6 8 Schematic Diagram MAIN Section AEP UK Chinese models 2 3 22 6 9 Schematic Diagram MAIN Section AEP UK Chinese models 3 3 23 6 10 Printed Wiring Boards MAIN Section Except AEP UK Chinese models 24 6 11 Schematic Diagram MAIN Section Except AEP UK Chinese models 1 3 25 6 12 Schematic Diagram MAIN Section Except AEP UK Chinese models 2 3 26 6 13 Sche...

Page 4: ... the objective lens in the optical pick up block Therefore when checking the laser diode emis sion observe from more than 30 cm away from the objective lens LASER DIODE AND FOCUS SEARCH OPERATION CHECK 1 Press the I 1 button to the power ON with no disc inserted and press the CD button 2 Open the lid for CD 3 Turn on SW300 as following figure 4 Confirm the laser diode emission while observing the ...

Page 5: ...te compartment qg CD 4 DIR qj DISPLAY 2 Display Window 5 ENTER qh MEGA BASS 8 MUSIC MENU 9 BUTTON DESCRIPTIONS 1 power wd CD m go back qa M go forward qa nN play w X pause ws Z PUSH OPEN CLOSE 7 x stop ql TAPE M fast forward qa X pause ws nN play w z recording wa m rewind qa Z PUSH OPEN CLOSE qf x stop ql SECTION 2 GENERAL This section is extracted from instruction manual LOCATION OF CONTROLS Fron...

Page 6: ...ard w X pause ws nN play wa 1 power 4 x stop 6 tape function Ver 1 1 Setting the clock 1 Turn on the system 2 Press CLOCK TIMER SET on the remote 3 Press or on the remote repeatedly to set the hour 4 Press ENTER 5 Press or on the remote repeatedly to set the minute 6 Press ENTER The clock starts working To adjust the clock 1 Press CLOCK TIMER SET on the remote 2 Press or on the remote to select SE...

Page 7: ...der shown below 3 1 DISASSEMBLY FLOW SECTION 3 DISASSEMBLY 3 4 CD CABINET SECTION Page 9 3 2 FRONT PANEL SECTION Page 8 3 6 TAPE MECHANISM DECK CRL3439 Page 10 3 5 CD MECHANISM DECK CS 21SC 1280 Page 9 3 7 CASSETTE LID Page 10 3 3 MAIN BOARD Page 8 SET ...

Page 8: ...SECTION 6 connector CN505 3 two screws K3 5 1 two screws BTP2 6 10 2 two screws BVTP3 10 3 two screws K3 5 3 two screws K3 5 7 connector SW300 8 front panel section 5 4 claw 6 connector CN302 5 connector CN303 4 connector CN307 3 connector CN7 1 connector CN601 2 connector CN305 9 main board 7 screw BTP2 6 8 8 ...

Page 9: ... CD cabinet section 1 two screws BVTP3 10 2 CD cover housing 7 vibration proof rubber pink 7 vibration proof rubber pink 4 four fiber washers 3 four pulley screws 7 vibration proof rubber ORG 7 vibration proof rubber ORG 8 CD mechanism deck CS 21SC 1280 5 6 two spring clamps 6 two spring clamps ...

Page 10: ...HCD EP505 10 3 6 TAPE MECHANISM DECK CRL3439 3 7 CASSETTE LID 1 two screws BVTP3 10 1 two screws BVTP3 10 2 tape mechanism deck CRL3439 1 Open the cassette lid 3 cassette lid 2 claw 2 claw ...

Page 11: ...Q 403A more than 100 g more than 3 53 oz Tape Tension Measurement PRECAUTION 1 Clean the following parts with a denatured alcohol moistened swab record playback head pinch roller erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demagne tizer Do not bring the head magnetizer close to the erase head 3 Do not use a magnetized screwdriver for the adjustments 4 ...

Page 12: ...inal CN503 digital voltmeter 100 kΩ MAIN board TP FM VT TP AM VT Ver 1 1 no mark EXCEPT AEP UK Chinese models AEP UK Chinese models AM IF ADJUSTMENT Adjust for a maximum reading on level meter T401 T406 450 kHz AM FREQUENCY COVERAGE ADJUSTMENT Adjustment Part Frequency Display Reading on Digital Voltmeter L408 530 kHz 1 3 0 1 V T402 531 kHz Confirmation 1 710 kHz 7 8 0 5 V 1 602 kHz 7 1 0 5 V AM T...

Page 13: ...Adjustment Location and Connecting Points MAIN BOARD Component Side T402 AM Frequency Coverage Adjustment T406 AM IF Adjustment AM Tracking Adjustment TC401 T401 MAIN BOARD Conductor Side TP FM VT TP AM VT TP FM ANT ...

Page 14: ...14 HCD EP505 MEMO ...

Page 15: ... 15 AM FM SW 7 AM FMIF BUFFER FM MIX L OUT R OUT 17 3 CE DO 6 4 DI 20 XOUT 1 XIN CL 5 CF401 9 11 AMIF 7 BO1 7 IFIN 20 AOUT 19 AIN 18 PD FMIN AM MIX CF404 CF406 TC401 DET AM IF AGC CF404 FM DET FM IF 24 22 20 21 19 17 MUTING 13 14 TULED 6 STLED 7 BUFFER Q405 4 16 2 X304 4 332MHz RDS DECODER IC305 FM AM IF AMP AM RF AMP MIX OSC FM AM DET MPX U402 14 13 XI XO E Page 17 A Page 18 D Page 18 B Page 17 F...

Page 16: ...SWITCH Q617 618 M CAPSTAN REEL SOL 93 TRIGGER PLUNGER DRIVE Q622 624 TRIGGER PLUNGER REC LED 18 LED DRIVE Q305 D313 SYSTEM CONTROLLER IC301 1 3 R CH R CH R CH R CH R CH R CH HEAD POSITION DETECT MOTOR ON 95 CD EN 92 TU EN CD EN TU EN 94 D305 D306 D308 D603 D601 TIME 13 LED DRIVE Q304 D312 I Page 18 TL CH TR CH RL CH RR CH F Page 17 TROUT 6 V N 1 AMS U603 AEP UK CH EXCEPT AEP UK CH HPRE101 2 2 ERAS...

Page 17: ...RVROUT R CH R CH R CH CD L IN CD R IN CD BLOCK INPUT SELECT SWITCH ELECTRICAL VOLUME U501 AEP UK CH EXCEPT AEP UK CH R CH SOUND CONTROL CIRCUIT R CH R CH MEGA BASS CONTROL SWITCH Q504 R CH PHONES CN503 CD DO CD CLK CD RESET INPUT SELECT SWITCH SELECT SWITCH SWITCH LTCOM 4 LT3 6 LT2 7 LT1 8 9V R CH R CH E Page 15 TU R TU L DA IN CLOCK DA OUT STEREO 76 STEREO STATION 6 STATION PLL CE R CH D506 D505 ...

Page 18: ...ULATOR Q802 803 8V CD CD BLOCK B 9V TAPE DECK SECTION B 5V M12V CAPSTAN REEL MOTOR B VT12V FM CIRCUIT B 5V CPU SYSTEM CONTROLLER EEPROM B REGULATOR CONTROL SWITCH Q804 12V REGULATOR Q808 5V REGULATOR Q801 12V REGULATOR Q805 9V REGULATOR U801 AEP UK CH EXCEPT AEP UK CH FM AM PLL B FM AM PLL B FM AM PLL RDS DECODER B RESET SIGNAL GENERATOR IC304 RDSCLK 87 RDSDATA 7 POWER RDATA RCLK 22 RESET SWITCH Q...

Page 19: ...tolerances Circled numbers refer to waveforms Signal path F FM f AM E TAPE PLAY a RECORD J CD PLAY Abbreviation AR Argentina model CH Chinese model CND Canadian model E51 Chilean and Peruvian models HK Hong Kong model Note on Printed Wiring Boards X parts extracted from the component side W indicates side identified with part number f internal component Pattern from the side which enables seeing T...

Page 20: ...B ERACE HEAD AEP UK HEADPHONE BOARD 1 2 3 4 6 7 8 9 H501 PHONES 5 1 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K L M N O D401 F 4 D402 F 3 D403 F 4 D404 F 4 D405 F 7 D501 I 11 D502 J 6 D503 I 6 D505 K 10 D506 L 9 D507 L 7 D508 G 5 D601 E 16 D603 G 15 D604 G 14 D605 N 12 D801 N 11 D802 L 11 D803 O 5 D804 O 5 D806 L 10 D808 O 10 D904 K 5 D905 J 5 Q401 G 4 Q402 C 4 Q403 E 7 Q404 C 1...

Page 21: ... 8 4 AM 1 2 7 1 0 4 4 4 4 4 4 4 4 4 0 0 3 7 0 0 0 0 0 0 0 0 T401 TC401 AM TRACKING T406 AM IF T402 AM FREQUENCY COVERAGE 0 0 7 0 0 7 3 2 3 5 3 2 3 5 7 7 8 7 7 8 6 6 3 7 6 6 6 9 0 CN305 11P CN303 11P 133 133 133 50V Q501 502 MUTING DTC343 DTC343 0 47U 50V 0 47U 50V 4 7U 50V 4 7U 50V 2 2U 50V 2 2U 50V 2 2U 50V 2 2U 50V 4 7U 50V 4 7U 50V Q503 504 MEGA BASS CONTROL 4700P 5600P 50V 50V 4 7k 4700P 5700P...

Page 22: ...1 8 11 8 0 1 0 0 11 5 5 0 6 0 4 5 0 6 0 0 0 1500P 50V REC PB SWITCH 2200P Q603 AMP GAIN SWITCH 4700P 50V 50V Q619 ALC CONTROL 50V 50V 50V 4700P 2200P 50V 50V Q604 AMP GAIN CONTROL Q602 REC PB SWITCH 50V 1500P BIAS OSC 1 2 3 6 5 4 Q615 BIAS OSC Q616 617 REC BIAS SWITCH REC AMP 50V REC AMP 50V 16V BUFFER 50V 50V BUFFER INVERTER 16V Q606 REC PB SWITCH MUTING 50V 50V MUTING 50V 50V 50V Q609 610 TAPE T...

Page 23: ...5V REGULATOR 50V 133 133 50V DTC343 DTC343 Q505 506 MUTING 50V U502 POWER AMP 50V 50V 50V 50V U503 HEADPHONE AMP CN503 4P R L SPEAKER IMPEDANCE USE 8Ω CN503 7 6 4 9 8 5 1 2 3 H501 PHONES 7 1 5 1 MAIN BOARD 3 3 HEADPHONE BOARD 6 9 SCHEMATIC DIAGRAM MAIN AEP UK CH models 3 3 Section See page 19 for Waveforms See page 32 for IC Block Diagrams Voltages and waveforms are dc with respect to ground under...

Page 24: ...E F G H 1 2 3 4 5 6 7 8 CN401 FM ANT 75Ω COAXIAL 2 1 AM ANT CN402 TP AM VT CN503 SUPPLIED AS THE ASSEMBLED BLOCK Page 30 Page 28 Page 28 Page 28 D401 F 4 D402 F 3 D403 F 4 D404 F 4 D405 F 7 D501 I 11 D502 J 6 D503 I 6 D505 K 10 D506 L 9 D507 L 7 D508 G 5 D601 E 16 D603 G 15 D604 G 14 D605 N 12 D801 N 11 D802 L 11 D803 O 5 D804 O 5 D806 L 10 D808 O 10 D904 K 5 D905 J 5 Q401 G 4 Q402 C 4 Q403 E 7 Q4...

Page 25: ...9 4 8 0 0 2 3 4 9 0 0 4 9 0 4 0 4 5 5 0 4 0 4 9 0 4 0 4 9 1 0 7 0 0 8 3 9 9 0 9 9 2 4 TC401 FM TRACKIG L407 TC402 AM TRACKIG L408 AM FREQUENCY COVERAGE T401 AM IF MOTOR ON CN303 11P CN305 9P CN101 9P MAIN BOARD 1 3 U401 U402 U501 TP FM VT IN 2 2K 0 1 1 2 3 IN 100N 2 7N 3 3K 50V 50V 50V FM AM BAND SELECT SWITCH 16V 100N IN 2 2U 50V 10N IN IN 6 8N 6 8N 50V 50V 50V 1 2K 2SC2785 Q401 FM OSC BUFFER IN ...

Page 26: ...0 0 4 3 11 8 11 8 0 1 11 8 11 8 10 8 0 0 11 6 12 2 2 5 0 2 4 9 0 7 7 6 9 CN302 7P CN307 3P MAIN BOARD 2 3 CN601 7P SW R2 GND SW P2 VCC GND CONT SW P1 GND SW R1 U601 U602 U603 IN2 NF2 PC2 OUT2 ALC IN2 RF VCC IN1 FM1 PC1 OUT1 ALC IN1 ALC CONST GND V N C R NF NC GND TROUT DIOUT V8 VCC ERASE L CH R CH HRPE101 RECORD PLAYBACK ERASE 1 5N 1U 50V REC PB SWITCH Q603 AMP GAIN SWITCH 50V REC PB SWITCH 2 2N 5...

Page 27: ...33 12B 50V 9V REGULATOR Q801 5V REGULATOR 2SD1616 50V 133 133 6 2B 16V HEADPHONE AMP 1 5 1 7 50V 50V POWER AMP MUTING 5 6K 5 6K 50V 50V 133 MUTING 6 13 SCHEMATIC DIAGRAM MAIN Except AEP UK CH models 3 3 Section See page 19 for Waveforms See page 32 for IC Block Diagrams Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark TUNER CD PLAY TAPE PLAY Ver 1 1 P...

Page 28: ...3 ROTARY ENCODER 4 1 3 C MAIN BOARD CN307 VOLUME TUNER CD TAPE PRESET SW311 SW310 TUNING SW314 SW313 1 11 2 1 B MAIN BOARD CN303 1 2 D901 903 LCD BACK LIGHT INCLUDED IN DISPLAY BOARD AEP UK D303 SW317 DISPLAY TIMER A B C D E 1 2 3 4 5 6 2 1 11 TUNER MEM ENTER PLAY MODE RDS DIR PLAY MODE DIR SW305 SW305 AEP UK EXCEPT AEP UK SW301 312 315 317 3 1 HK US CND E51 MX AR AEP UK CH SW316 E C B E C B Q308 ...

Page 29: ...0D SEL2910D D901 903 LCD BACK LIGHT MEGA BASS 2 3 4 5 6 7 8 9 10 11 13 12 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1 CN301 LIQUID CRYSTAL DISPLAY Q307 536N D304 1N4148 R375 47K IC301 SYSTEM CONTROLLER LIQUID CRYSTAL DISPLAY DRIVER µPD780306GC A68 8EU 6 3V SEL2215S CD LED 0 DISPLAY BOARD A MAIN BOARD CN305 F MAIN BOARD CN305 B MAIN BOARD CN303 D MAIN BOARD CN302 C MAI...

Page 30: ...N T201 POWER TRANSFORMER MAIN 4 3 2 1 1 2 3 4 A B C D 1 2 3 4 5 1 7 E MAIN BOARD US CND MX US CND MX EXCEPT US CND MX US CND MX Semiconductor Location Ref No Location D201 B 5 D202 A 5 D203 B 5 D204 B 5 D205 C 5 D206 C 5 D207 C 5 D208 C 5 D212 A 3 D213 A 3 D215 A 3 D216 B 3 D217 A 3 D218 B 3 D221 B 3 Q205 C 3 Q206 C 3 Z201 C 4 Page 20 Ver 1 1 Page 24 ...

Page 31: ... US CND MX EXCEPT US CND MX US CND MX R225 3 3M 1 2W POWER TRANSFORMER SUB POWER TRANSFORMER MAIN 250V 4 3 2 1 400µH AC IN POWER BOARD EXCEPT AEP UK CH AEP UK CH Page 23 Ver 1 1 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que...

Page 32: ... ADJ IF BUFF MUTE VCC FM DET FM IN AM MIX FM IF AM IF GND TUNED S METER FM S METER AM COMP SD AM 12 13 PHASE DET 28 PHASE DETECTOR CHARGE PUMP SWALLOW COUNTER 1 16 1 17 4BITS 12BITS PROGRAMMABLE DRIVER UNIVERSAL COUNTER REFERENCE DIVIDER POWER ON RESET 1 2 CCB INTERFACE 1 2 3 4 5 6 7 8 9 16 15 14 13 12 11 10 17 18 19 20 XOUT VSS AOUT AIN PD VDD FMIN AMIN XIN DO CL DI CE IFIN IO1 BO4 BO3 BO2 BO1 IO...

Page 33: ...GND ALC CONST ALC IN1 OUT1 PC1 NF1 IN1 AF AMP COMPARATOR 1 2 3 4 5 6 7 8 9 V N C R NF NC GND TROUT DIOUT V8 VCC ANALOG DIGITAL RCLK NC XO XI VSS2 T2 VDD2 T1 QUAL RDAT VREF MUX VDD1 VSS1 VSS3 CMP 1 4 3 6 5 8 7 2 14 15 16 13 12 11 10 9 CLOCK PLL 57kHz RDS ARI COMPARATOR 8th SWITCHED CAPACITOR FILTER ANTI ALIASING FILTER BIPHASE DECODER PLL 1187 5Hz DEFFERENTIAL DECODER TEST Ver 1 1 ...

Page 34: ...rystal display drive voltage 31 VSS Ground terminal 32 to 61 SEG0 to SEG29 O Segment drive signal output to the liquid crystal display 62 SEG30 I O Segment drive signal output to the liquid crystal display AM frequency select switch input terminal AM frequency select switch used for the except AEP UK chinese models 63 SEG31 I O Segment drive signal output to the liquid crystal display AM frequency...

Page 35: ...ed for the AEP UK models 88 CDCLK I Serial data transfer clock signal input from the CD block 89 SENSORB I Tape sensor input terminal Not used 90 SENSORA I Tape play rec detect sensor input terminal L input when the tape play rec detect 91 CD DOOR SW I CD lid open close detect switch SW300 input terminal L CD lid is closed 92 CD EN O CD power on off control signal output terminal 93 SOL O Trigger ...

Page 36: ... UK CH 04 1 555 750 00 CORD POWER AEP E51 HK 04 1 696 535 11 CORD POWER UK 04 1 782 464 21 CORD POWER CH 04 1 783 820 11 CORD POWER US CND 04 1783 941 51 CORD POWER AR 7 A 4729 610 A POWER BOARD COMPLETE EXCEPT US CND 7 A 4730 008 A POWER BOARD COMPLETE US CND 1 7 685 534 14 SCREW BTP 2 6X8 TYPE2 N S 2 7 685 647 14 SCREW BVTP 3X10 TYPE2 SLIT 3 7 682 246 04 SCREW K 3X5 4 7 685 535 14 SCREW BTP 2 6X...

Page 37: ... DISPLAY WINDOW AEP UK CH 54 4 241 380 01 DISPLAY WINDOW US CND E51 AR HK 55 4 240 240 01 CASS LID WINDOW 56 4 241 118 01 CASS LID 57 4 236 901 01 CASS LID BKT 58 4 236 904 01 CASS LID SPRING 59 4 236 915 01 MAIN PWB MOUNTING BKT A 60 4 235 777 01 BELT FR 61 3 709 645 01 BELT SR 62 1 796 228 11 DECK MECH TCM CRL3439 63 4 236 907 01 CASS LID LATCH HOLDER 64 4 236 905 01 CASS LATCH SPRING 65 4 236 9...

Page 38: ... KNOB 107 4 241 114 01 PLAY STOP KNOB 108 4 236 916 01 MAIN PWB MOUNTING BKT B 109 A 4729 811 A DISPLAY BOARD COMPLETE CH 109 A 4729 607 A DISPLAY BOARD COMPLETE AEP UK 109 A 4730 006 A DISPLAY BOARD COMPLETE US CND 109 A 4730 016 A DISPLAY BOARD COMPLETE E51 AR 109 A 4730 017 A DISPLAY BOARD COMPLETE HK 110 4 240 272 01 FUNCTION KNOB 111 4 240 269 01 BASS MENU KNOB 112 4 240 258 01 TUNING SWING L...

Page 39: ...2 01 CD LID SPRING 163 4 236 899 01 DAMPER 164 4 240 244 01 CD TRAY AEP UK E51 CH AR HK 164 4 241 494 01 CD TRAY US CND 165 4 235 949 01 PU COVER 0166 1 796 189 11 MECH CD CS 21SC 1280 167 4 236 281 01 RUBBER VIBRATION PROOF ORG 168 4 236 860 01 METAL COVER SW300 1 692 960 21 SWITCH PUSH 1 KEY OPEN CLOSE 6 7 685 504 19 SCREW BTP 2X6 TYPE2 N S 7 7 623 916 21 FIBER WASHER 3 3 SMALL 8 7 685 233 19 SC...

Page 40: ...uired for routine service Some delay should be anticipated when order ing these items SEMICONDUCTORS In each case u µ for example uA µA uPA µPA uPB µPB uPC µPC uPD µPD CAPACITORS uF µF COILS uH µH C327 1 164 159 11 CERAMIC 0 1uF 50V C328 1 115 871 11 ELECT 1uF 20 50V C332 1 163 038 00 CERAMIC CHIP 0 1uF 25V C333 1 164 159 11 CERAMIC 0 1uF 50V C335 1 164 159 11 CERAMIC 0 1uF 50V C336 1 164 159 11 C...

Page 41: ...HIP 1K 5 1 10W R337 1 249 417 11 CARBON 1K 5 1 4W R338 1 247 887 00 CARBON 220K 5 1 4W R339 1 216 841 11 METAL CHIP 47K 5 1 10W R340 1 249 437 11 CARBON 47K 5 1 4W R341 1 249 429 11 CARBON 10K 5 1 4W R342 1 249 429 11 CARBON 10K 5 1 4W R343 1 216 845 11 METAL CHIP 100K 5 1 10W AEP UK R344 1 216 845 11 METAL CHIP 100K 5 1 10W AEP UK R345 1 249 417 11 CARBON 1K 5 1 4W R346 1 249 417 11 CARBON 1K 5 1...

Page 42: ... 4 7uH L504 1 410 525 11 INDUCTOR 220uH A 4729 608 A MAIN BOARD COMPLETE AEP UK A 4729 812 A MAIN BOARD COMPLETE CH A 4730 007 A MAIN BOARD COMPLETE EXCEPT AEP UK CH BAND PASS FILTER BPF401 1 234 704 11 FILTER BAND PASS FM EXCEPT AEP UK CH CAPACITOR C101 1 126 956 91 ELECT 0 1uF 20 50V C102 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C401 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C402 1 104 760 11 CER...

Page 43: ... 0 001uF 5 50V EXCEPT AEP UK CH C433 1 126 961 11 ELECT 2 2uF 20 50V AEP UK CH C433 1 130 471 00 MYLAR 0 001uF 5 50V EXCEPT AEP UK CH C434 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V EXCEPT AEP UK CH C434 1 126 961 11 ELECT 2 2uF 20 50V AEP UK CH C435 1 126 934 11 ELECT 220uF 20 16V EXCEPT AEP UK CH C435 1 126 961 11 ELECT 2 2uF 20 50V AEP UK CH C436 1 126 794 11 ELECT 4 7uF 20 50V AEP UK CH C436 1 163...

Page 44: ... 5 50V C520 1 130 479 00 MYLAR 0 0047uF 5 50V C521 1 130 479 00 MYLAR 0 0047uF 5 50V C522 1 163 117 00 CERAMIC CHIP 100PF 5 50V C523 1 163 117 00 CERAMIC CHIP 100PF 5 50V C524 1 163 117 00 CERAMIC CHIP 100PF 5 50V C525 1 163 117 00 CERAMIC CHIP 100PF 5 50V C526 1 163 227 11 CERAMIC CHIP 10PF 0 5PF 50V C527 1 163 227 11 CERAMIC CHIP 10PF 0 5PF 50V C528 1 130 489 00 MYLAR 0 033uF 5 50V C529 1 130 48...

Page 45: ...5 50V C626 1 130 491 00 MYLAR 0 047uF 5 50V C627 1 126 956 91 ELECT 0 1uF 20 50V C628 1 126 956 91 ELECT 0 1uF 20 50V C629 1 126 967 11 ELECT 47uF 20 50V C630 1 126 964 11 ELECT 10uF 20 50V C631 1 126 934 11 ELECT 220uF 20 16V C632 1 164 159 11 CERAMIC 0 1uF 50V C633 1 126 960 11 ELECT 1uF 20 50V C634 1 126 960 11 ELECT 1uF 20 50V C635 1 163 117 00 CERAMIC CHIP 100PF 5 50V C636 1 163 117 00 CERAMI...

Page 46: ...DIODE 1SS133T 77 D802 8 719 991 33 DIODE 1SS133T 77 D803 8 719 991 33 DIODE 1SS133T 77 AEP UK CH D804 8 719 991 33 DIODE 1SS133T 77 D806 8 719 991 33 DIODE 1SS133T 77 D808 8 719 991 33 DIODE 1SS133T 77 D904 8 719 991 33 DIODE 1SS133T 77 D905 8 719 991 33 DIODE 1SS133T 77 COIL L401 1 410 509 11 INDUCTOR 10uH AEP UK CH L401 1 424 880 11 COIL FM EXCEPT AEP UK CH L402 1 410 509 11 INDUCTOR 10uH AEP UK...

Page 47: ...H R409 1 249 399 11 CARBON 33 5 1 4W EXCEPT AEP UK CH R410 1 216 089 91 RES CHIP 47K 5 1 10W AEP UK CH R410 1 216 101 00 METAL CHIP 150K 5 1 10W EXCEPT AEP UK CH R411 1 216 001 00 METAL CHIP 10 5 1 10W AEP UK CH R411 1 216 057 00 METAL CHIP 2 2K 5 1 10W EXCEPT AEP UK CH R412 1 216 051 00 METAL CHIP 1 2K 5 1 10W EXCEPT AEP UK CH R412 1 216 097 11 RES CHIP 100K 5 1 10W AEP UK CH R413 1 216 025 11 RE...

Page 48: ...la sécurité Ne les remplacer que par une pièce portant le numéro spécifié R445 1 249 429 11 CARBON 10K 5 1 4W AEP UK CH R446 1 216 033 00 METAL CHIP 220 5 1 10W EXCEPT AEP UK CH R446 1 216 073 91 RES CHIP 10K 5 1 10W AEP UK CH R447 1 216 049 11 RES CHIP 1K 5 1 10W R448 1 216 049 11 RES CHIP 1K 5 1 10W R449 1 216 097 11 RES CHIP 100K 5 1 10W EXCEPT AEP UK CH R449 1 249 409 11 CARBON 220 5 1 4W AEP ...

Page 49: ...HIP 47K 5 1 10W R565 1 216 089 91 RES CHIP 47K 5 1 10W R566 1 216 067 00 METAL CHIP 5 6K 5 1 10W R567 1 216 067 00 METAL CHIP 5 6K 5 1 10W R568 1 216 057 00 METAL CHIP 2 2K 5 1 10W R569 1 216 057 00 METAL CHIP 2 2K 5 1 10W R570 1 216 308 00 METAL CHIP 4 7 5 1 10W R571 1 216 308 00 METAL CHIP 4 7 5 1 10W R572 1 216 073 91 RES CHIP 10K 5 1 10W R573 1 216 073 91 RES CHIP 10K 5 1 10W R574 1 247 807 31...

Page 50: ... CHIP 27K 5 1 10W R687 1 216 308 00 METAL CHIP 4 7 5 1 10W R688 1 216 009 00 RES CHIP 22 5 1 10W R689 1 216 073 91 RES CHIP 10K 5 1 10W R690 1 216 097 11 RES CHIP 100K 5 1 10W R691 1 216 089 91 RES CHIP 47K 5 1 10W R801 1 249 409 11 CARBON 220 5 1 4W R802 1 249 416 11 CARBON 820 5 1 4W R803 1 216 065 00 RES CHIP 4 7K 5 1 10W R804 1 249 429 11 CARBON 10K 5 1 4W R805 1 216 073 91 RES CHIP 10K 5 1 10...

Page 51: ...1 INDUCTOR 400uH EXCEPT US CND L202 1 410 521 11 INDUCTOR 100uH TRANSISTOR 0Q205 8 729 173 38 TRANSISTOR 2SA608SP G Q206 8 729 281 53 TRANSISTOR 2SC536NP F RESISTOR R201 1 249 408 11 CARBON 180 5 1 4W R202 1 249 424 11 CARBON 3 9K 5 1 4W R204 1 249 434 11 CARBON 27K 5 1 4W R218 1 249 437 11 CARBON 47K 5 1 4W R219 1 249 417 11 CARBON 1K 5 1 4W R221 1 249 437 11 CARBON 47K 5 1 4W 0R222 1 249 400 11 ...

Page 52: ...icking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2002 03 New 1 1 2002 04 Addition of US Canadian Chilean Peruvian Hong Kong and Argentina model 1 2 2003 10 Addition of Ref No 103 to EXPLODED VIEWS SPM 03104 ...

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