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Sony HCD-EC50 Service Manual Download Page 64

12

12

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM  – GUARD (B) BOARD –

PRINTED WIRING BOARD – GUARD (B) BOARD –

 :Uses unleaded solder.

• Semiconductor

Location

Ref. No.

Location

Q901

B-2

Q902

B-2

Q903

B-2

1

M901

FAN MOTOR

E3,SP,KR,AUS

1

4

E

E

E

2

( (

Y

MAIN BOARD

WH901

SUPPLEMENT-1

Page 4

(

(

M

1

A

B

C

2

3

4

CN902

E3,SP,KR,AUS

Q903

M901

R921

R923

R922

R904

C903

C901

C902

R905

R906

R908

R909

R911

R910

R907

C921

Q902

Q901

CNP901

MAIN BOARD

(2/3)

WH901

SUPPLEMENT-1

Page 6

2P

2SC3052F

-T1-LF

FAN MOTOR

47

220k

10

4.7k

47

35V

4.7

50

47

35V

47k

470

4.7k

10k

47

47

4.7k

1

2SA1235TP-1EF

2SC3052F

-T1-LF

4P

Y

(

(

Ver. 1.3

Summary of Contents for HCD-EC50

Page 1: ...ies Emission duration continuous Laser Output Less than 44 6µW This output is the value measurement at a distance of 200mm from the objective lens surface on the Optical Pick up Block with 7mm aperture Frequency response 20 Hz 20 kHz Signal to noise ratio More than 90 dB Dynamic range More than 90 dB Tape deck section Recording system 4 track 2 channel stereo Tuner section FM stereo FM AM superhet...

Page 2: ...RAPPORT À LA SÉCURITÉ LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT NE REMPLACER CES COM POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY 6 3 Block Diagram MAIN Section 20 6 4 Printed Wiring Board BD Section 21 6 5 Schematic Diagr...

Page 3: ...e printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded 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 be applied to the solder joint for a slightly longer time Soldering irons using a temperature reg...

Page 4: ...NG 0 DISCS s O NOT SAVE OTHER TYPES OF TRACKS OR lLES OR UNNECESSARY FOLDERS ON A DISC THAT HAS 0 lLES s OLDERS THAT HAVE NO 0 lLES ARE SKIPPED s 0 lLES ARE PLAYED BACK IN THE ORDER THAT THEY ARE RECORDED ONTO THE DISC s 4HE SYSTEM CAN ONLY PLAY 0 lLES THAT HAVE A lLE EXTENSION OF h 0 v s F THERE ARE lLES ON THE DISC THAT HAVE THE h 0 v lLE EXTENSION BUT THAT ARE NOT 0 lLES THE UNIT MAY PRODUCE NO...

Page 5: ... ERASED 4O RESET THE INTERVAL TO THE FACTORY PRESET REPEAT THE PROCEDURE THER PERATIONS 2ECORDING ONTO A TAPE 5SE A 490 NORMAL TAPE ONLY 9OU CAN RECORD JUST THE PORTIONS YOU LIKE FROM A SOUND SOURCE INCLUDING CONNECTED AUDIO COMPONENTS 5SE BUTTONS ON THE UNIT TO CONTROL TAPE RECORDING NSERT A RECORDABLE TAPE INTO THE CASSETTE HOLDER WITH THE SIDE YOU WANT TO RECORD FACING UP 0REPARE THE RECORDING ...

Page 6: ... FLOW 3 3 TOP SECTION Page 7 3 4 FRONT PANELSECTION Page 8 3 6 JACK BOARD Page 9 3 5 PANEL BOARD Page 8 3 8 CD SECTION AND BASE UNIT BU K6BD83S WOD SECTION Page 10 3 9 CHASSIS MAIN MOLD Page 11 3 10 PT BOARD AND POWER TRANSFORMER Page 11 3 7 MAIN BOARD Page 9 3 2 SIDE PANEL L AND SIDE PANEL R Page 7 SET ...

Page 7: ...screws BV3 10 2 two screws BV3 10 1 four screws TP3 12 4 four screws TP3 12 3 3 TOP SECTION 4 two screws BV3 10 9 Remove the top section in the direction of the arrow 7 connector CNP502 8 connector CNP501 5 two claws 6 two dowels 1 screw KTP3 10 2 screw KTP3 10 3 three screws BV3 10 ...

Page 8: ...wo screws BV3 10 4 screw BV3 10 6 screw KTP3 10 8 front panel section 2 wire flat type 27core CNS111 3 wire flat type 13core CNS671 1 connector CNP171 3 5 PANEL BOARD 5 PANEL board 3 knob VOL 4 claw 2 wire flat type 27core CN5701 1 fifteen screws BVTP2 6 8 ...

Page 9: ...0 3 6 JACK BOARD 1 two screws BVTP2 6 8 3 JACK board 2 JACK HOLD board 3 7 MAIN BOARD 4 two screws BV3 10 5 screw BV3 10 3 screw BV3 10 6 MAIN board 2 wire flat type 27core CNS111 1 wire flat type 23core CNS104 ...

Page 10: ...CTION 2 four screws BV3 10 7 CD section and base unit BU K6BD83S WOD section 6 tray panel 4 wire flat type 23core 5 wire flat type 13core 3 Remove the CD section and base unit BU K6BD83S WOD section in the direction of the arrow 1 wire flat type 23core CNS104 ...

Page 11: ...eight screws BV3 10 2 rear cabint 4 six screws BVTP4 12 3 Remove soldering from the two points 8 chassis main mold 6 HOLD board 5 screw BV3 10 7 AC cord 3 10 PT BOARD AND POWER TRANSFORMER 1 four screws BV4 8 2 PT board power transformer ...

Page 12: ...e 45 90 135 180 good wrong JACK board PHONES jack J102 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 demagnetizer Do not bring the head magnetizer close to the erase head 3 Do not use a magnetized screwdriver for the adjustments 4 After the ad...

Page 13: ...e diamond shape in the center of the waveform can be clearly distinguished VOLT DIV 200 mV TIME DIV 500 ns level 0 9 0 4 Vp p TP VC TP RFACI IC201 BD83S Board Side B CD SECTION Note 1 CD Block is basically constructed to operate without adjustment 2 Use YEDS 18 disc 3 702 101 01 unless otherwise indicated 3 Use an oscilloscope with more than 10 MΩ impedance 4 Clean the object lens by an applicator...

Page 14: ...equency Display Reading on Digital Voltmeter L852 531 kHz 1 5 0 1 V Confirmation 1 602 kHz 7 2 0 5 V AM TRACKING ADJUSTMENT US and Canadian models Adjust for a maximum reading on level meter L851 530 kHz AM TRACKING ADJUSTMENT Other models Adjust for a maximum reading on level meter L851 531 kHz FM FREQUENCY COVERAGE ADJUSTMENT Adjustment Part Frequency Display Reading on Digital Voltmeter L805 87...

Page 15: ...king Adjustment L851 L852 FM Tracking Adjustment FM Detector Adjustment FM Frequency Coverage Adjustment L805 L806 L804 AM Frequency Coverage Adjustment TUNER VT TUNER GND MAIN BOARD Conductor Side TP TUNER VT TP TUNER GND IC801 1 1 12 18 19 36 3 ANTENNA CNP802 IC801 pin qs TUNER OUT L ch ...

Page 16: ... East Europian and Russian models CND Canadian model E3 240V AC area in E model KR Korean model SP Singapore model Note on Printed Wiring Boards X parts extracted from the component side Y parts extracted from the conductor side f internal component Pattern from the side which enables seeing Indication of transistor C B These are omitted E Q B These are omitted C E Q Note The components identi fie...

Page 17: ... Vp p 5 V DIV 10 µs DIV 2 IC701 qd X0A P90 30 5 µs 2 5 Vp p 1 V DIV 10 µs DIV 3 IC701 od X0 239 ns 2 9 Vp p 1 V DIV 100 ns DIV 4 IC201 u RFACO CD PLAY mode 200 mV DIV 500 ns DIV 5 IC201 z XTAO CD PLAY mode 1 V DIV 20 ns DIV 6 IC201 1 LRCK CD PLAY mode 1 V DIV 10 µs DIV 7 IC201 5 BCK CD PLAY mode 1 V DIV 200 ns DIV 0 5 to 1 3 Vp p 59 1 ns 3 3 Vp p 22 7 µs 3 3 Vp p 472 ns 3 4 Vp p BD83S Board PANEL ...

Page 18: ...RIVER MOTOR DRIVE IC201 RF AMP DSP MP3 12 6 11 13 14 VR PD 16 15 18 17 4 23 2 20 MUTE CH2OUTF CH1FIN CH1RIN CH2FIN CH3FIN OPIN CH2OUTR CH1OUTR CH1OUTF CH4OUTF CH4OUTR CH3OUTR CH3OUTF M M M401 SPINDLE M402 SLED VCC VC A B C D E F DETECTOR A B E 50 F 51 LD 66 PD 67 TFDR 43 SSTP 39 FFDR 45 SFDR 41 MPD M MUTE 38 XTACN XRST DATA XLAT CLOCK 117 AOUT2 112 AOUT1 108 XTAO 109 XTAI 57 58 C 59 D 60 SENS XTAC...

Page 19: ... CND US CND CF801 L803 PD LP IN LP OUT DO DI CL CE X801 75kHz XIN XOUT AM MIX FM MIX FM DET AGC AM IF IN FM IF IN 12 13 L OUT R OUT IC801 AM FM IF AMP MIX MPX DET OSC FM AM PLL TU DO TU DI TU CE TU CLK TU ANSD MAIN SECTION Page20 B TUNER R CH R CH TUNER L CH L CH CNP802 3 1 FM FREQUENCY COVERAGE AM FREQUENCY COVERAGE AM TRACKING FM DETECTOR FM TRACKING CF803 450kHz TU DI TU CE TU DO TU ANSD 9V VM9...

Page 20: ...P27 48 POWER AMP SEG0 SEG31 59 62 COM0 COM3 LIQUID CRYSTAL DISPLAY LCD702 Q244 Q135 Q201 Q243 Q242 Q241 Q131 133 Q134 137 µCON B 3 6V 36 P60 ANO P73 AN11 SI2 LINE FILTER VOLTAGE SELECTOR L001 9V VM9V 6 1 IC202 2 P25 5 D702 9V REG IC101 VP VP 1 3 D107 110 Q151 154 D111 113 3 3V REG Q191 Q192 AVDD 3 3V DVDD 3 3V 3 3V REG D156 D154 Q193 EXCEPT US CND US CND AEP UK CET DETECTION 9V POWER MONITER Q121 ...

Page 21: ...01 R257 C258 C260 C261 R258 C304 C208 R101 R265 R266 R267 C264 C265 R278 C111 C214 R270 C221 C292 C291 R292 R291 IC201 C217 C218 C224 R451 R102 R103 R104 R105 R107 R108 R109 R110 R111 C451 IC402 C256 C251 C252 C254 C253 R254 R255 R252 R253 CN301 C213 C222 C405 R113 C404 R452 C112 R275 R277 C103 R112 C301 C303 C273 R268 C113 CN102 C230 R250 R280 3 1 2 E BD83S BOARD SIDE A 1 868 067 11 11 BD83S BOAR...

Page 22: ...V 1 0 10p 0 1 1 1 BD18KA5FP 0 23P 10p 5p 5p 0 1 16 9344MHz 1k 1M 0 1 FRDR FFDR TRDR TFDR FRDR FFDR TRDR TFDR SP SP SL SL SP SP SL SL OPIN OPIN CH1FIN CH1RIN CH2FIN CH2RIN GND CNF4 POWVCC CH2OUTR CH2OUTF CH1OUTR CH1PUTF CH4OUTR CH4OUTF CH3OUTF CH3OUTR POWVCC MUTE GND CH3RIN CH3FIN CH4IN CH4CAPA OPOUT PREVCC VREF GAIN SW MIRR DFCT FOK VSS LOCK MDP SSTP IOVSS1 SFDR SRDR TFDR TRDR FFDR FRDR IOVDD1 AVD...

Page 23: ...A FM AM CF802 CF803 1 868 527 11 11 L CH R CH TAPE MECHANISM DECK HRP501 REC PB SW501 1 2 REC PB 2 2 CHASSIS 1 1 3 3 TRANSISTOR BOARD 1 868 540 11 11 1 868 531 11 11 J105 AUDIO IN J102 PHONES CHASSIS JACK BOARD 8 1 IMPEDANCE USE 6Ω J101 S1 S2 S3 S1 1 2 A B C D E F 3 4 5 6 7 9 8 Semiconductor Location Ref No Location D107 D 5 D108 D 5 D109 D 6 D110 D 6 D111 D 5 D113 D 5 D131 C 6 D132 C 6 D154 E 4 D...

Page 24: ...415 C416 Q507 C514 C191 C192 Q192 Q191 C193 C431 R420 R442 C197 D192 D191 IC401 D193 C437 HRP501 C198 C509 C510 C551 JR102 L501 JR104 C404 C406 4 7k 4 7k 4 7 4 7 22k 22k 22k 4 7k 4 7k 2 2k 2 2k 4 7k 4 7k 10k 10k 100 1k 2 2M 10k 100k 100k 100k 2 2k 4 7k 2 2M 10k 100k 2 2k 470k 4 7k 220 220 0 1K 100 22k 4 7k 4 7k 10k 4 7k 100 100 10k 10k 22k 47k 22k 22k SW SLIDE4 2 REC SW 470 10V 1k 47 47 47 1 4W 47...

Page 25: ... JR105 R108 JR103 JR101 WH171 CNP171 WH203 WH103 L104 L103 J102 J105 EP102 CNP202 CNP201 CNP151 10EDB40 10EDB40 22k 47k 47 47 10 10 4 7k 4 7k 47k 47k 2 2k 220k 10k 10k 10k 2 2k MC2836 10k 10k 100 47 1 4W 47 1 4W 47 1 4W 4 7k 4 7k 100 100k 10k 100 47k 47k 100 100 MC2836 RT1P441C 10 10 22k 100 1 4W 100 1 4W 100 100 4 7k 0 0 2SC3052F 2SC3052F 2SC3052F 2SA1235F 47k TA7809S 10EDB40 MC2838 RELAY 12V 2SC...

Page 26: ... C855 C856 C854 D851 C851 C853 C852 R801 L851 JR801 C818 R832 C840 C816 C833 C810 C835 C836 C838 C827 R819 L803 JR803 L806 IC801 JW851 C841 R817 R849 C843 470k 2SC3052F 100k 100k 10k 1k 2 2k 100 10k 10k 22k 47k 1k 100k 22k 10k 100 47k 4 7k 2 2k 2SC3052F 4 7k 22k 470 4 7k 100k 10k 10 22 22 470k 1PS226 1PS226 1PS226 SVC230 18p 0 1 18p 47k 2200p 0 047 470p 100p 220 10V 100 16V 0 1 100 22k 1k 100p 100...

Page 27: ...NER BAND ROTARY ENCODER VOLUME TUNING L M TUNING l m CD u 1 STANDBY DSGX STOP x DISC 2 DISC 3 DISC 1 CD MECHNISM DECK PLAY MODE TUNING MODE DISC SKIP EX CHANGE EQ SW719 721 SW708 716 SW701 706 for CHECK PANEL BOARD 1 2 A B C D E G F 3 4 5 6 7 Semiconductor Location Ref No Location D701 B 3 D702 B 3 D703 F 5 IC701 B 5 IC703 B 6 LED701 B 3 LED702 B 7 Q661 G 5 Q662 G 5 Q663 G 5 Q664 G 5 Q665 G 3 Q666...

Page 28: ...W715 SW716 SW708 SW720 C733 C732 C706 R751 Q672 Q671 Q669 Q670 Q668 Q667 Q665 Q666 Q662 Q661 R687 R728 L701 C711 R785 Q705 R753 R759 C720 R788 LCD702 SW700 D701 R787 LED702 R711 C701 X702 IC701 CN799 JR703 R730 R714 CNS701 JR701 JR702 CNS671 220k 2SC3052F 1k 1k 22k 47k 47k 47k 47k 47k 47k 47k 22k 10k 47k 470 470 47k 47k 470 470 47k 470 47k 47k 470 47k 470 470 47k 2SA1235F 2SC3052F 2SC3052F 2SC3052...

Page 29: ... Boards Location Uses unleaded solder IC202 MAIN BOARD CNP201 Page 23 B MAIN BOARD CNP202 Page 23 C E E E E E E K A 1 1 5 5 A AMP BOARD 1 868 536 11 11 CHASSIS 1 2 A B C 3 4 5 Semiconductor Location Ref No Location D241 B 3 IC202 C 3 Q201 B 2 Q202 B 4 Q241 B 2 Q242 B 2 Q243 B 2 Q244 B 2 ...

Page 30: ... C251 C211 Q201 C212 Q202 C244 C203 C204 C201 C202 C254 C253 TH241 R234 R241 R210 C208 R209 C207 C209 C210 Q242 IC202 WH102 WH101 2 2k 2 2k 100 100 10k 10k 220 220 10k 10k 22k 22k 470k 10k 2SC3052F 10k 2 2k 10k 1k 2 2k 100k 2SC3052F MC2838 2SA1235F 100 100 47k 10k 1k 1k 10k 47k 1k 1k 1k 1k 47k 10k 10k 47k 22k 22k 0 0 100p 100p 0 22 2W 0 22 2W 0 1 50V 0 1 50V 2200p 2SA2026 2200p 2SA2026 0 01 4 7 50...

Page 31: ...Transformer s MAIN BOARD CNP151 Page 23 E CHASSIS PT001 POWER TRANSFORMER MAIN PT002 POWER TRANSFORMER SUB 1 868 528 ACW001 AC IN PT BOARD 1 2 A B C D E F 3 4 5 6 7 A A A K K K T001 R052 R051 C052 C054 C055 T002 C51 W052 C053 RY001 PT002 PT001 ACW001 L001 CNJ151 D052 D051 1P TERMINAL 4 7k 4 7k 0 1 25V 0 47 25V 0 47 25V 1P TERMINAL 0 1 50V WIRE EARTH GND 0 47 25V GSPA 1 8P MC2838 MC2836 ...

Page 32: ...1 TREBLE TREBLE 7 VOLIN1 8 VOLIN2 9 GND VOLUME VOLUME 6 PB1O LOGIC CONTROL 5 PB2O 4 PB2N 1 PB1N 2 PB1P 3 PB2P IC801 LV23003VA MAIN Board 1 AM RF IN 3 FM MIX 2 REG 6 VCC1 4 GND1 AM RF AM MIX AM DET AM IF FM DET FM IF SD FF VCO FF FF ST TRIG STSW FM MIX FM OSC AM OSC OSC BUFFER FM S METER DECODER PHASE COMPARATOR MUTE PROGRAMMABLE DIVIDER REFERENCE DIVIDER UNLOCK DETECTOR SWALLOW COUNTER POWER ON RE...

Page 33: ...terminal 1 8V 18 SVSS Ground terminal 19 SVDD Power supply terminal 1 8V 20 SENS O Internal status SENSE signal output to the system controller 21 WFCK O WFCK output Not used 22 XUGF O XUGF output Not used 23 XPCK O XPCK output Not used 24 GFS O GFP output Not used 25 C2PO O C2PO output Not used 26 SCOR O Subcode sync S0 S1 detection signal output to the system controller 27 VDD Power supply termi...

Page 34: ...ical pick up block laser diode 68 RFC I Equalizer cut off frequency adjustment terminal 69 AVSS4 Ground terminal 70 RFACO O EFM signal output terminal 71 RFACI I EFM signal input terminal 72 AVDD3 Power supply terminal 3 3V 73 BIAS I Asymmetry circuit constant current input terminal 74 ASYI I Playback EFM asymmetry comparator voltage input terminal 75 ASYO O Playback EFM full swing output terminal...

Page 35: ...supply terminal 1 8V 106 PLLVSS Ground terminal 107 XVSS Ground terminal 108 XTAO O System clock output terminal 16 9344 MHz 109 XTAI I System clock input terminal 16 9344 MHz 110 XVDD Power supply terminal 1 8V 111 AVDD1 Power supply terminal 3 3V 112 AOUT1 O L ch analog audio signal output terminal 113 VREFL O L ch reference voltage output terminal 114 AVSS1 Ground terminal 115 AVSS2 Ground term...

Page 36: ...motor control signal output 22 P45 LED5 TOT0 O Loading motor control signal output 23 P46 LED6 TOT1 O Elevator up down motor control signal output 24 P47 LED7 TOT2 O Elevator up down motor control signal output 25 P50 TIN0 I CD chuck switch SW7 input terminal 26 P51 TIN1 I CD close switch SW6 input terminal 27 P52 TIN2 PPG0 I CD stoc switch SW5 input terminal 28 P53 PPG1 I CD open switch SW8 input...

Page 37: ... to the tuner 57 V2 P82 O Data output to the the tuner 58 V3 I Referrence power terminal of LCD controller driver 59 60 COM0 COM1 O Common signal output to the LCD 61 62 P83 COM2 P84 COM3 O Common signal output to the LCD 63 64 SEG0 SEG1 O Segment signalL output to the LCD 65 VCC Power supply terminal 3 3V 66 VSS Grounnd terminal 67 to 84 SEG2 to SEG19 O Segment signal output to the LCD 85 to 89 S...

Page 38: ...Europian and Russian models CND Canadian model E3 240V AC area in E model KR Korean model SP Singapore model Ref No Part No Description Remark 1 2 649 129 11 PANEL L SIDE EXCEPT US 1 2 649 129 21 PANEL L SIDE US 2 2 649 133 01 CABINET REAR US 2 2 649 133 11 CABINET REAR CND 2 2 649 133 21 CABINET REAR E3 SP 2 2 649 133 31 CABINET REAR AEP UK CET 7 1 OVERALL SECTION The components identified by mar...

Page 39: ... 01 REFLECTOR POWER 59 2 649 121 01 BUTTON POWER 60 2 649 648 01 BUTTON DSGX 7 2 FRONT PANEL SECTION 61 1 824 048 21 WIRE FLAT TYPE 27 CORE 62 A 1144 849 A PANEL BOARD COMPLETE US CND 62 A 1169 449 A PANEL BOARD COMPLETE E3 SP AUS 62 A 1169 450 A PANEL BOARD COMPLETE AEP UK CET 62 A 1183 181 A PANEL BOARD COMPLETE KR 63 A 1144 828 A JACK BOARD COMPLETE 64 4 951 620 01 SCREW 2 6X8 BVTP 65 4 225 252...

Page 40: ... BOARD COMPLETE KR 110 A 1146 444 A TRANSISTOR BOARD COMPLETE 111 X 2102 477 1 HEAT SINK ASSY US CND AEP UK CET 111 X 2108 555 1 HEAT SINK ASSY 50W SP2 E3 SP KR AUS 112 A 1144 850 A AMP BOARD COMPLETE US CND 112 A 1171 961 A AMP BOARD COMPLETE AEP UK CET 112 A 1175 788 A AMP BOARD COMPLETE E3 SP KR AUS 113 2 671 683 01 HOLDER FAN50 E3 SP KR AUS 0ACW001 1 769 079 51 CORD POWER KR 0ACW001 1 775 790 ...

Page 41: ...2 2 649 154 01 LEVER REC 153 2 649 132 01 BUTTON CASS 154 3 921 725 01 SCREW 2 6X10 PWH 155 3 047 468 01 DAMPER 156 2 649 131 01 BOX CASSETTE 157 2 649 152 01 SPRING CASS 158 2 649 128 11 PANEL TOP EXCEPT US 158 2 649 128 21 PANEL TOP US 159 1 797 375 11 DECK MECHANICAL 160 2 670 389 01 BELT 1 161 2 670 390 01 BELT 2 162 3 252 827 01 SCREW B2 6 BV TAPPING 2 7 685 850 04 SCREW BVTT 2X3 S Ver 1 3 ...

Page 42: ... 1134 279 A BD83S BOARD COMPLETE US CND E3 SP AUS 201 A 1179 506 A BD83S BOARD COMPLETE AEP UK CET KR 202 4 985 672 01 SCREW PTPWHM2 6 FLOATING 204 4 227 045 31 SPRING INSULATOR COIL 205 4 227 549 11 INSULATOR 206 4 951 620 01 SCREW 2 6X8 BVTP 207 1 797 193 12 MECHANICAL CD DLM3A23 11 208 1 827 992 11 WIRE FLAT TYPE 16 CORE 0209 A 4735 357 A OP BASE ASSY KSM213DHAP ZRP1 210 2 632 062 01 BELT DLM3A...

Page 43: ... TRANSISTOR 2SA1235 F Q243 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q244 8 729 600 22 TRANSISTOR 2SA1235 F RESISTOR R201 1 216 864 11 SHORT CHIP 0 R202 1 216 864 11 SHORT CHIP 0 R203 1 216 841 11 METAL CHIP 47K 5 1 10W R204 1 216 841 11 METAL CHIP 47K 5 1 10W R205 1 216 833 11 METAL CHIP 10K 5 1 10W R206 1 216 833 11 METAL CHIP 10K 5 1 10W R207 1 216 809 11 METAL CHIP 100 5 1 10W R208 1 216 809 11 MET...

Page 44: ...927 11 CERAMIC CHIP 100PF 5 50V C232 1 164 360 11 CERAMIC CHIP 0 1uF 16V C251 1 164 315 11 CERAMIC CHIP 470PF 5 50V C252 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C253 1 164 315 11 CERAMIC CHIP 470PF 5 50V C254 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C256 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C257 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C258 1 164 230 11 CERAMIC CHIP 220PF 5 50V C260 1 117 863 1...

Page 45: ...0 RESISTOR R119 1 216 805 11 METAL CHIP 47 5 1 10W R120 1 216 805 11 METAL CHIP 47 5 1 10W R151 1 216 829 11 METAL CHIP 4 7K 5 1 10W R152 1 216 829 11 METAL CHIP 4 7K 5 1 10W R175 1 216 841 11 METAL CHIP 47K 5 1 10W R176 1 216 841 11 METAL CHIP 47K 5 1 10W A 1144 848 A MAIN BOARD COMPLETE CAPACITOR C101 1 128 550 11 ELECT 2200uF 20 50V C102 1 128 550 11 ELECT 2200uF 20 50V C105 1 165 621 91 CERAMI...

Page 46: ... 10 50V C807 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C809 1 100 566 91 CERAMIC CHIP 0 1uF 10 25V C810 1 115 467 11 CERAMIC CHIP 0 22uF 10 10V C811 1 164 156 11 CERAMIC CHIP 0 1uF 25V C812 1 164 156 11 CERAMIC CHIP 0 1uF 25V C813 1 126 923 91 ELECT 220uF 20 10V C815 1 162 927 11 CERAMIC CHIP 100PF 5 50V C816 1 115 467 11 CERAMIC CHIP 0 22uF 10 10V C817 1 100 566 91 CERAMIC CHIP 0 1uF 10 25V C818 ...

Page 47: ...C3203Y AT Q507 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q801 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q802 8 729 120 28 TRANSISTOR 2SC1623 L5L6 RESISTOR R101 1 216 825 11 METAL CHIP 2 2K 5 1 10W R103 1 216 841 11 METAL CHIP 47K 5 1 10W R104 1 216 841 11 METAL CHIP 47K 5 1 10W R105 1 216 841 11 METAL CHIP 47K 5 1 10W R106 1 216 837 11 METAL CHIP 22K 5 1 10W R107 1 216 837 11 METAL CHIP 22K 5 1 10W R108 1 2...

Page 48: ...K 5 1 10W R441 1 216 841 11 METAL CHIP 47K 5 1 10W R442 1 216 841 11 METAL CHIP 47K 5 1 10W R501 1 216 809 11 METAL CHIP 100 5 1 10W R502 1 216 809 11 METAL CHIP 100 5 1 10W R503 1 216 829 11 METAL CHIP 4 7K 5 1 10W R504 1 216 829 11 METAL CHIP 4 7K 5 1 10W R505 1 216 833 11 METAL CHIP 10K 5 1 10W R506 1 216 833 11 METAL CHIP 10K 5 1 10W R507 1 216 825 11 METAL CHIP 2 2K 5 1 10W R508 1 216 825 11 ...

Page 49: ... SHEET LCD 2 665 175 01 SHEET REFLECTOR CAPACITOR C671 1 126 965 91 ELECT 22uF 20 50V C672 1 100 566 91 CERAMIC CHIP 0 1uF 10 25V C701 1 164 156 11 CERAMIC CHIP 0 1uF 25V C702 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C703 1 126 933 11 ELECT 100uF 20 16V C704 1 126 925 91 ELECT 470uF 20 10V C705 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C706 1 164 156 11 CERAMIC CHIP 0 1uF 25V C707 1 162 964 11 CERAMI...

Page 50: ...L CHIP 47K 5 1 10W R672 1 216 837 11 METAL CHIP 22K 5 1 10W R673 1 216 837 11 METAL CHIP 22K 5 1 10W R674 1 216 837 11 METAL CHIP 22K 5 1 10W R675 1 216 837 11 METAL CHIP 22K 5 1 10W R676 1 216 837 11 METAL CHIP 22K 5 1 10W R677 1 216 837 11 METAL CHIP 22K 5 1 10W R678 1 216 817 11 METAL CHIP 470 5 1 10W R679 1 216 837 11 METAL CHIP 22K 5 1 10W R681 1 216 837 11 METAL CHIP 22K 5 1 10W R682 1 216 8...

Page 51: ...10W R779 1 216 809 11 METAL CHIP 100 5 1 10W R780 1 216 841 11 METAL CHIP 47K 5 1 10W R781 1 216 833 11 METAL CHIP 10K 5 1 10W R784 1 216 845 11 METAL CHIP 100K 5 1 10W R785 1 216 833 11 METAL CHIP 10K 5 1 10W R786 1 216 797 11 METAL CHIP 10 5 1 10W R787 1 216 805 11 METAL CHIP 47 5 1 10W R788 1 216 864 11 SHORT CHIP 0 SWITCH SW700 1 786 417 11 SW RTRY RE012307PVB30F VOLUME SW701 1 762 875 21 SWIT...

Page 52: ...T TYPE 16 CORE 0209 A 4735 357 A OP BASE ASSY KSM213DHAP ZRP1 0ACW001 1 769 079 51 CORD POWER KR 0ACW001 1 775 790 81 CORD POWER AUS 0ACW001 1 790 757 51 CORD POWER US CND 0ACW001 1 830 891 11 CORD POWER UK 0ACW001 1 831 370 11 CORD POWER AEP CET SP 0ACW001 1 832 377 11 CORD POWER E3 M901 1 787 396 11 D C FAN 50 SQUARE E3 SP KR AUS 0PT001 1 443 845 11 TRANSFORMER POWER US CND 0PT001 1 443 910 11 T...

Page 53: ...SP models Parts number of printed wiring board changed to suffix 14 from suffix 11 It has any difference between suffix 11 and suffix 14 This supplement 1 describes printed wiring boards schematic diagrams and electrical parts list about printed wiring boards suffix 14 Refer to original service manual 9 879 904 0 for other information Abbreviation AUS Australian model E3 240V AC area in E model KR...

Page 54: ... changed 1 868 529 11 1 868 529 14 before changed affter changed 1 868 540 11 1 868 540 14 before changed affter changed 1 868 531 11 1 868 531 14 before changed affter changed 1 868 536 11 1 868 536 14 before changed affter changed 1 868 528 11 1 868 528 14 destination E3 model 1 869 480 12 1 868 750 14 used in destination AUS E3 KR SP models Abbreviation AUS Australian model E3 240V AC area in E...

Page 55: ...l KR Korean model SP Singapore model Note on Printed Wiring Boards X parts extracted from the component side Y parts extracted from the conductor side f internal component Pattern from the side which enables seeing Indication of transistor C B These are omitted E Q B These are omitted C E Q Note The components identi fied by mark 0 or dot ted line with mark 0 are critical for safety Replace only w...

Page 56: ...A E E US CND EXCEPT US CND US CND E3 SP KR AUS US CND E3 SP KR AUS EXCEPT US CND E E E E E E E E E 1 1 8 5 E AEP UK CET L E3 SP KR AUS E3 SP KR AUS E3 SP KR AUS E A A A E E E 8 1 E A K K EXCEPT US CND US CND E3 A A K 1 1 4 23 22 2 27 1 1 1 1 8 1 3 3 3 26 2 1 3 1 AEP UK CET KR 5 1 E E E E A A K 4 REC PB AEP UK CET HRP501 REC PB L CH R CH TAPE MECHANISM DECK C AMP BOARD WH102 SUPPLEMENT 1 Page 10 Z ...

Page 57: ... R429 R426 C409 C410 C405 R424 C401 R402 C402 R427 R428 C415 C416 Q507 C514 C191 C192 Q192 Q191 C193 C431 R420 R442 C197 D192 D191 IC401 D193 C437 HRP501 C198 C509 C510 C551 JR102 L501 JR104 C404 C406 4 7k 4 7k 4 7 4 7 22k 22k 22k 4 7k 4 7k 2 2k 2 2k 4 7k 4 7k 10k 10k 100 1k 2 2M 10k 100k 100k 100k 2 2k 4 7k 2 2M 10k 100k 2 2k 470k 4 7k 220 220 0 1K 100 22k 4 7k 4 7k 10k 4 7k 100 100 10k 10k 22k 4...

Page 58: ...H171 CNP171 WH203 WH103 L104 L103 J102 J105 EP102 CNP202 CNP201 CNP151 CN102 1P 10EDB40 10EDB40 22k 6 6 47 47 10 10 4 7k 4 7k 47k 47k 2 2k 220k 10k 10k 10k 2 2k MC2836 10k 10k 100 47 1 4W 47 1 4W 47 1 4W 4 7k 4 7k 100 100k 10k 100 47k 47k 100 100 MC2836 RT1P441C 10 10 22k 100 1 4W 100 1 4W 100 100 0 0 2SC3052F 2SC3052F 2SC3052F 2SA1235F 47k TA7809S 10EDB40 MC2838 RELAY 12V 2SC3052F 2SC5938 2SC5938...

Page 59: ... R824 2 2K C840 C816 C833 C810 R810 1M C873 2p C835 C836 C838 C827 R819 L803 EXCEPT US CND US CND EXCEPT US CND JR803 L806 IC801 JW851 C841 R817 R849 C843 470k 2SC3052F 100k 100k 10k 1k 2 2k 100 10k 10k 22k 47k 1k 100k 22k 10k 100 47k 4 7k 2 2k 2SC3052F 4 7k 22k 470 4 7k 100k 10k 10 22 22 470k 1PS226 1PS226 1PS226 SVC230 18p 1 18p 47k 2200p 0 047 470p 100p 220 10V 100 16V 0 1 100 22k 1k 100p 100p ...

Page 60: ...703 C 4 Q704 B 4 Q705 C 3 Q706 C 4 Q707 B 4 IC701 IC703 BACK LIGHT LIQUID CRYSTAL DISPLAY E E E E E E E A A K Z MAIN BOARD CN102 SUPPLEMENT 1 Page 4 AEP UK CET EXCEPT US CND EXCEPT US CND CD US CND E3 TUNER BAND FUNCTION TUNING L M DISPLAY TUNING STOP M L STANDBY 1 1 3 PLAY MODE TUNING MODE EQ DISC SKIP EX CHANGE DISC 1 DISC 2 DISC 3 CD MECHANISM DECK Z VOLUME A C B E E E E E E E E E E E E DSGX 27...

Page 61: ...Q661 R687 R728 L701 C711 R785 Q705 R753 R759 C720 R788 LCD702 SW700 D701 R787 LED702 R711 C701 X702 IC701 JR703 R730 R714 W701 WIRE 1P AEP UK CET JR701 JR702 CNS671 3 4 3 C719 0 1 KR 0 047 EXCEPT KR 5 C702 0 1 KR 0 01 EXCEPT KR 4 2SC3052F 1k 1k 22k 47k 47k 47k 47k 47k 47k 47k 22k 10k 47k 470 470 47k 47k 470 470 47k 470 47k 47k 470 47k 470 470 47k 2SA1235F 2SC3052F 2SC3052F 2SC3052F 2SC3052F 220k 1...

Page 62: ...tion Ref No Location D241 B 4 IC202 C 3 Q201 B 2 Q202 B 4 Q241 C 2 Q242 B 2 Q243 B 2 Q244 C 2 IC202 1 E CHASSIS E E E E 15 K A A E3 SP KR AUS US CND AEP UK CET US CND AEP UK CET E3 SP KR AUS E C MAIN BOARD CNP202 SUPPLEMENT 1 Page 4 B MAIN BOARD CNP201 SUPPLEMENT 1 Page 4 1 A B C 2 3 4 5 Ver 1 3 ...

Page 63: ... WH102 WH101 2 2k 2 2k 100 100 10k 10k 220 220 10k 10k 22k 22k 470k 10k 2SC3052F 10k 2 2k 10k 1k 2 2k 100k 2SC3052F MC2838 2SA1235F 100 100 47k 10k 1k 1k 10k 47k 1k 1k 1k 1k 47k 10k 10k 47k 22k 22k 2 2 5 5 0 22 2W 0 22 2W 0 1 50V 0 1 50V 2200p 2SA2026 2200p 2SA2026 0 01 4 7 50V 4 7 50V 1 1 1 C201 C202 220p US CND 100p AEP UK CET 680p E3 SP KR AUS 5 C205 C206 100p US CND AEP UK CET 220p E3 SP KR AU...

Page 64: ...AN MOTOR E3 SP KR AUS 1 4 E E E 2 Y MAIN BOARD WH901 SUPPLEMENT 1 Page 4 M 1 A B C 2 3 4 CN902 E3 SP KR AUS Q903 M901 R921 R923 R922 R904 C903 C901 C902 R905 R906 R908 R909 R911 R910 R907 C921 Q902 Q901 CNP901 MAIN BOARD 2 3 WH901 SUPPLEMENT 1 Page 6 2P 2SC3052F T1 LF FAN MOTOR 47 220k 10 4 7k 47 35V 4 7 50 47 35V 47k 470 4 7k 10k 47 47 4 7k 1 2SA1235TP 1EF 2SC3052F T1 LF 4P Y Ver 1 3 ...

Page 65: ...2 C053 RY001 PT002 PT001 ACW001 L001 CNJ151 D052 D051 1P TERMINAL 4 7k 4 7k 0 1 25V 0 47 25V 0 47 25V 1P TERMINAL 0 1 50V WIRE EARTH GND 0 47 25V GSPA 1 8P MC2838 MC2836 SUPPLEMENT 1 Page 6 US CND AEP UK CET K POWER TRANSFORMER MAIN AC IN ACW001 POWER TRANSFORMER SUB K A A A A NOT REPLACEABLE BULT IN TRANSFORMER E MAIN BOARD CNP151 SUPPLEMENT 1 Page 4 CHASSIS US CND AEP UK CET NOT REPLACEABLE BULT...

Page 66: ...PT002 C052 D051 D052 C055 C054 S001 E3 SP KR AUS VOLTAGE SELECTOR 120V JW001 220V 230V 240V L001 CNJ151 1P TERMINAL 1P TERMINAL 4 7k 4 7k WIRE EARTH GND G5PA 2 0 1 50V 0 1 50V 0 1 25V MC2836 MC2838 0 47 25V 0 47 25V 8P SUPPLEMENT 1 Page 6 K K A A A A POWER TRANSFORMER MAIN NOT REPLACEABLE BULT IN TRANSFORMER 120V 1 869 480 12 220V 230V 240V VOLTAGE SELECTOR POWER TRANSFORMER SUB E3 SP KR AUS AC IN...

Page 67: ... 1 10W AEP UK CET R201 1 216 864 11 SHORT CHIP 0 US CND R202 1 216 833 11 METAL CHIP 10K 5 1 10W E3 SP KR AUS R202 1 216 837 11 METAL CHIP 22K 5 1 10W AEP UK CET R202 1 216 864 11 SHORT CHIP 0 US CND R203 1 216 841 11 METAL CHIP 47K 5 1 10W R204 1 216 841 11 METAL CHIP 47K 5 1 10W R205 1 216 833 11 METAL CHIP 10K 5 1 10W R206 1 216 833 11 METAL CHIP 10K 5 1 10W R207 1 216 809 11 METAL CHIP 100 5 1...

Page 68: ...1 11 METAL CHIP 47K 5 1 10W R906 1 216 817 11 METAL CHIP 470 5 1 10W R907 1 216 829 11 METAL CHIP 4 7K 5 1 10W R908 1 216 829 11 METAL CHIP 4 7K 5 1 10W R909 1 216 833 11 METAL CHIP 10K 5 1 10W R910 1 216 805 11 METAL CHIP 47 5 1 10W R911 1 216 805 11 METAL CHIP 47 5 1 10W R921 1 216 805 11 METAL CHIP 47 5 1 10W R922 1 216 797 11 METAL CHIP 10 5 1 10W R923 1 216 849 11 METAL CHIP 220K 5 1 10W A 11...

Page 69: ...1uF 10 25V C509 1 126 966 11 ELECT 33uF 20 50V C510 1 126 966 11 ELECT 33uF 20 50V C511 1 162 962 11 CERAMIC CHIP 470PF 10 50V C512 1 162 962 11 CERAMIC CHIP 470PF 10 50V C513 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C514 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C515 1 162 923 11 CERAMIC CHIP 47PF 5 50V C522 1 162 927 11 CERAMIC CHIP 100PF 5 50V C523 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C524 1 ...

Page 70: ... 6 500 335 01 DIODE MC2838 T112 1 D156 8 719 000 07 DIODE MC2836 D191 6 500 522 31 DIODE 10EDB40 TB5 D192 6 500 522 31 DIODE 10EDB40 TB5 D193 6 501 164 01 DIODE UDZW TE17 3 9B D802 6 501 369 01 DIODE SV230 TB E D803 6 501 369 01 DIODE SV230 TB E D812 8 719 062 51 DIODE 1PS226 115 D813 8 719 062 51 DIODE 1PS226 115 D814 8 719 062 51 DIODE 1PS226 115 D851 6 501 142 01 DIODE SVC347A TL E D901 6 500 3...

Page 71: ...6 817 11 METAL CHIP 470 5 1 10W R153 1 216 849 11 METAL CHIP 220K 5 1 10W R154 1 216 849 11 METAL CHIP 220K 5 1 10W R155 1 216 841 11 METAL CHIP 47K 5 1 10W R156 1 216 833 11 METAL CHIP 10K 5 1 10W R157 1 216 825 11 METAL CHIP 2 2K 5 1 10W R158 1 216 833 11 METAL CHIP 10K 5 1 10W R159 1 216 833 11 METAL CHIP 10K 5 1 10W R160 1 216 825 11 METAL CHIP 2 2K 5 1 10W US CND E3 SP KR AUS R160 1 216 827 1...

Page 72: ... 1 216 825 11 METAL CHIP 2 2K 5 1 10W R530 1 216 825 11 METAL CHIP 2 2K 5 1 10W R531 1 216 829 11 METAL CHIP 4 7K 5 1 10W R532 1 216 829 11 METAL CHIP 4 7K 5 1 10W R533 1 216 833 11 METAL CHIP 10K 5 1 10W R534 1 216 833 11 METAL CHIP 10K 5 1 10W R535 1 216 813 11 METAL CHIP 220 5 1 10W R536 1 216 813 11 METAL CHIP 220 5 1 10W R541 1 216 837 11 METAL CHIP 22K 5 1 10W R542 1 216 833 11 METAL CHIP 10...

Page 73: ...62 970 11 CERAMIC CHIP 0 01uF 10 25V EXCEPT KR C703 1 126 933 11 ELECT 100uF 20 16V C704 1 126 925 91 ELECT 470uF 20 10V C705 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C706 1 164 156 11 CERAMIC CHIP 0 1uF 25V C707 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C708 1 162 923 11 CERAMIC CHIP 47PF 5 50V C709 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V C710 1 115 467 11 CERAMIC CHIP 0 22uF 10 10V C711 1 164 156 11...

Page 74: ...216 837 11 METAL CHIP 22K 5 1 10W R678 1 216 817 11 METAL CHIP 470 5 1 10W R679 1 216 837 11 METAL CHIP 22K 5 1 10W R681 1 216 837 11 METAL CHIP 22K 5 1 10W R682 1 216 849 11 METAL CHIP 220K 5 1 10W R683 1 216 841 11 METAL CHIP 47K 5 1 10W R684 1 216 789 11 METAL CHIP 2 2 5 1 10W R685 1 216 837 11 METAL CHIP 22K 5 1 10W R686 1 216 829 11 METAL CHIP 4 7K 5 1 10W R687 1 216 829 11 METAL CHIP 4 7K 5 ...

Page 75: ... AUS R784 1 216 845 11 METAL CHIP 100K 5 1 10W R785 1 216 833 11 METAL CHIP 10K 5 1 10W R786 1 216 797 11 METAL CHIP 10 5 1 10W R787 1 216 805 11 METAL CHIP 47 5 1 10W R788 1 216 864 11 SHORT CHIP 0 SWITCH SW700 1 786 417 11 ENCODER ROTARY VOLUME SW701 1 762 875 21 SWITCH KEYBOARD 1 SW702 1 762 875 21 SWITCH KEYBOARD DSGX SW703 1 762 875 21 SWITCH KEYBOARD SW704 1 762 875 21 SWITCH KEYBOARD SW705 ...

Page 76: ... HOLDER CNJ151 1 819 972 11 HOLDER CABLE 8P A 1146 444 A TRANSISTOR BOARD COMPLETE CAPACITOR C118 1 164 156 11 CERAMIC CHIP 0 1uF 25V C119 1 100 566 91 CERAMIC CHIP 0 1uF 10 25V IC IC101 8 759 701 59 IC NJM78M09FA CABLE HOLDER WH103 1 824 027 21 HOLDER CABLE 3P PT ...

Page 77: ...25 HCD EC50 MEMO ...

Page 78: ...next revised page Ver Date Description of Revision 1 0 2005 10 New 1 1 2005 11 Addition of reference number 160 and 161 ECN ECB33898 1 2 2006 01 Addition of AEP UK East European Russian and E3 240V AC area in E model SUPPLEMENT 1 Board changed to suffix 14 from suffix 11 GUARD B board added for destination E3 model 1 3 2006 03 Addition of Singapore Korean and Australian models ...

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