Sony HCD-EP313 - Personal Component System Service Manual Download Page 35

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HCD-EP313

7-4. Optical Pick-up Block (KSM-213EDP)

606

608

604

605

607

601

M102

601

2-626-908-01 SHAFT, SLED

604

8-820-053-03 OPTICAL PICK-UP KSS-213E/C2N

605

2-626-907-11 GEAR (A)

606

X-2162-709-1 CHASSIS ASSY (CDP), MOTOR

607

2-627-003-01 GEAR GEAR (B) (RP)

608

3-713-786-51 SCREW +P 2X3

M102

X-2625-769-1 GEAR ASSY (MB) (RP), MOTOR (SLED)

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

The components identified by
mark

or dotted line with mark

are critical for safety.

Replace only with part number
specified.

Les composants identifiés par
une marque

sont critiques

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

Summary of Contents for HCD-EP313 - Personal Component System

Page 1: ...tput reference 20 20 W Other models The followingmeasured at AC230Vor AC120V 50 60 Hz DIN power output rated 7 7 W 6 ohms at 1 kHz DIN Continuous RMS power output reference 10 10 W 6 ohms at 1 kHz 10 THD Inputs MD IN phono jacks Sensitivity 500 mV impedance 47 kilohms Outputs PHONES stereo minijack Accepts headphones with animpedance of 8ohms or more SPEAKER Accepts impedance of 6 to 16 ohms CD pl...

Page 2: ...n 18 6 3 Schematic Diagram CD Section 19 6 4 Printed Wiring Board MAIN Section COMPONENT SIDE 20 6 5 Printed Wiring Board MAIN Section CONDUCTOR SIDE 21 6 6 Schematic Diagram MAIN Section 22 6 7 Printed Wiring Board CONTROL Section COMPONENT SIDE 23 6 8 Printed Wiring Board CONTROL Section CONDUCTOR SIDE 24 6 9 Schematic Diagram CONTROL Section 25 6 10 Printed Wiring Board POWER Section 26 6 11 Sc...

Page 3: ...erein may result in hazardous radiation exposure This appliance is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT MARKING is located on the exterior Laser component in this product is capable of emitting radiation exceeding the limit for Class 1 The laser diode in the optical pick up block may suffer electrostatic break down because of the potential difference generated by the cha...

Page 4: ...4 HCD EP313 Service Position of the CD Mechanism Deck Service Position of the Tape Cassette Mechanism Deck ...

Page 5: ...6 7 12 13 x stop ql 6 7 11 17 X pause w 6 CD N play ws 6 7 11 Z PUSH OPEN CLOSE open close 3 6 TAPE m M fast forward rewind qf 10 xZ stop eject qd 10 11 X pause qs 10 11 N play qg 10 z record qh 11 List of button locations and reference pages How to use this page Use this page to find the location of buttons and other parts of the system that are mentioned in the text Illustration number r DISPLAY...

Page 6: ...ures as step 3 to 6 above Setting the clock Remote control BASS 0 12 CLEAR 8 8 9 CLOCK TIMER SELECT w 13 CLOCK TIMER SET wa 5 13 DISPLAY 2 9 14 DSG qa 12 MD qk 15 PLAY MODE DIRECTION qd 6 7 PRESET 5 9 REPEAT FM MODE qf 7 9 SLEEP ql 12 TREBLE 9 12 TUNER BAND qh 8 9 TUNER MEMORY qs 8 TUNING 6 8 9 VOL 7 13 1 power 1 5 9 13 m M fast forward rewind 6 6 go back go forward 5 5 6 7 13 x stop 4 6 7 11 17 X...

Page 7: ... Rear Cabinet REAR CABINET CD MECHANISM DECK KSM 213EDP OPTICAL PICK UP KSS 213E C2N TAPE MECHANISM DECK ADR2080FR4 CONTROL BOARD BACK LIGHT BOARD MAIN BOARD POWER BOARD CASSETTE DOOR ASSY SET CD CABINET SECTION FRONT PANEL SECTION 3 five screws BVTP 3 8 1 two screws BVTP 3 8 5 four screws KTP 3 12 4 four screws KTP 3 12 6 rear cabinet 2 three screws BTP 3 8 ...

Page 8: ...screw BVTP 3 8 6 connector 2p CN101 7 CD cabinet section 2 wire flat type 21p CN101 3 two claws 4 two claws 5 2 two claws 1 two screws BVTP 3 10 3 screw BTP 3 8 5 connector 7p CN502 4 connector 30p CN202 board to board 6 connector 8p CN501 7 8 front panel section ...

Page 9: ...pe Mechanism Deck 1 volume knob 5 CONTROL board 3 nine screws BVTP 3 8 2 screw BVTP 3 10 4 wire flat type 21p CN301 6 two claws 7 connector 2p CN305 8 BACK LIGHT board 3 two screws BVTP 3 10 2 screw BVTP 3 10 4 tape mechanism deck 1 Open the cassette door ...

Page 10: ...Cassette Door Assy 3 7 MAIN Board POWER Board 1 two claws 2 cassette door assy 7 two cushions 4 PT PWB cover 2 screw BVTP 3 8 5 four screws BVTP 4 12 6 shield plate trans 3 MAIN board 8 POWER board 1 connector 6p CN901 ...

Page 11: ...ove soldrings 6 two cushion rubbers 3 two screws PWH 2 6 10 1 CD deck cover 4 three claws 5 panel CD qa CD board qs CD mechanism deck KSM 213EDP q wire flat type 16p CN102 2 gear A 1 claw 5 sled shaft 6 KSS 213E C2N 4 3 3 8 CD Mechanism Deck KSM 213EDP 3 9 Optical Pick up KSS 213E C2N ...

Page 12: ...R Precaution 1 Clean the following parts with a denatured alcohol moistened swab record playback heads pinch rollers erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demag netizer 3 Do not use a magnetized screwdriver for the adjustments 4 After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with ...

Page 13: ... with the rated power supply voltage unless otherwise noted 5 The adjustments should be performed in the order given in this service manual As a general rule playback circuit adjustment should be completed before performing recording circuit adjustment 6 The adjustments should be performed for both L CH and R CH 7 Switches and controls should be set as follows unless otherwise specified 4 After th...

Page 14: ...nd TP DVC on the CD board 2 Turn the power on 3 Put the disc YEDS 18 in and turned power switch on again and actuate the focus search actuate the focus search when disc table is moving in and out 4 Check the oscilloscope waveform S curve is symmetrical between A and B And confirm peak to peak level within 2 1 Vp p S curve waveform Note Try to measure several times to make sure than the ratio of A ...

Page 15: ...rse Waveform 7 Press the CD N button The tracking servo and sledding servo are turned ON Confirm the C DC voltage is almost equal to the A DC voltage is step 4 8 To exit from this mode turn the power off Notes Always move the optical pick up to most inside track when exiting from this mode Otherwise a disc will not be unloaded Do not run the sled motor excessively otherwise the gear can be chipped...

Page 16: ...a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Abbreviation CND Canadian model Signal path F TUNER FM J CD d MD E PB TAPE a REC TAPE Waveforms CD Board 1 1Vp p 1 IC103 qg RFAC CD Play Mode 2 IC101 el FE CD Play Mode 200mV DIV 1 µs DIV 50mV DIV 200 µs DIV 100mV DIV 200 µs DIV 1V DIV 20ns DIV 200mVp p 250mVp p 3 IC101 ra TE CD P...

Page 17: ...NCODER S315 13 VOL ENC 5V REG Q303 304 µCON B VM D301 LINE FILTER L901 V ECO PT901 POWER TRANS 7V REG Q402 CD 7V VM REG IC200 VM AC DET Q206 HOLD Q205 OPTICAL PICK UP BLOCK KSM 213EDP A B C D E F LD VC 5V GND PD VR LD DRIVE FOCUS COIL TRACKING COIL Q101 RF AMP IC103 VC 27 A 6 B 7 C 8 D 9 E 10 F 11 LD 1 PD 2 MOTOR COIL DRIVE IC102 CH1RO 13 CH1FO 14 CH2RO 11 CH2FO 12 CH3RO 18 CH3FO 17 M M101 SLED MO...

Page 18: ...Location D101 F 5 IC101 E 4 IC102 C 5 IC103 D 2 Q101 C 2 Q102 G 5 Semiconductor Location See page 16 for Circuit Boards Location IC102 IC101 IC103 TP VC TP RFAC TP DVC CN301 Page 23 1 680 849 B M101 TP RF M102 KSS 213E C2N 1 2 A B C D E F G 3 4 5 6 7 8 CONTROL ...

Page 19: ...19 19 HCD EP313 6 3 Schematic Diagram CD Section See page 16 for Waveforms See page 28 for IC Block Diagrams KSS 213E C2N CN301 Page 25 0uH 0uH B CONTROL TP RF TP VC M102 M101 C199 470p C150 0 1 ...

Page 20: ...BOARD COMPONENT SIDE L R C TO TRANSFORMER BOARD CN901 Page 26 A TO CONTROL BOARD CN302 Page 23 1 2 A E D C B F G H 3 4 5 6 8 7 9 10 Ref No Location D200 H 4 D201 H 6 D202 G 7 D203 H 6 D204 G 7 D205 G 6 D206 G 7 D207 F 6 D209 C 2 D210 C 2 D211 E 6 D212 H 6 D213 H 6 D403 F 6 D404 F 6 D405 F 5 D501 C 7 D602 C 5 D603 C 5 D801 F 4 D802 D 9 D803 F 3 D804 D 8 IC200 G 6 IC204 H 4 IC800 F 4 Q205 C 4 Q206 B...

Page 21: ... Location IC601 CONDUCTOR SIDE 1 14 28 15 MAIN BOARD 1 688 567 1 2 A E D C B F G H 3 4 5 6 8 7 9 10 Ref No Location IC601 C 5 Q200 F 7 Q400 E 4 Q401 E 4 Q403 E 3 Q450 D 7 Q501 E 7 Q504 C 7 Q505 D 7 Q506 C 7 Q507 C 7 Q508 D 7 Q509 C 6 Q510 C 7 Q702 B 6 Q801 D 8 Q802 D 8 Q804 D 8 Semiconductor Location ...

Page 22: ...9 9 9 0 0 9 8 1 0 0 5 0 0 1 8 9 2 5 0 6 0 0 0 0 23 3 0 6 9 3 0 6 9 3 3 0 6 3 0 6 9 2 5 0 6 0 23 1 3 3 0 0 3 3 12 2 0 4 9 4 5 0 L CH REC PB R CH ERASE 2SA1036K BIAS OSC BIAS REG REG TA7805S IC200 IC601 PB REC EQ AMP CN101 CD DOOR ANTENNA v v VM REG MAIN BOARD TO CONTROL BOARD CN302 Page 25 A TO TRANSFORMER BOARD CN901 Page 27 C DECK BLOCK REC PLAY SWITCH 0 SWITCH SWITCH Q400 401 403 MUTE RELAY DRIV...

Page 23: ...E TUNER MD CD BASS TRE DSG LIQUID CRYSTAL DISPLAY STANDBY DISPLAY B TO CD BOARD CN101 Page 18 CONTROL BOARD COMPONENT SIDE BACK LIGHT BOARD 1 688 569 1 688 568 A TO MAIN BOARD CN202 Page 20 1 2 A E D C B 3 4 5 6 8 7 Ref No Location D301 D 5 D302 E 6 D303 D 6 D304 E 5 D305 E 6 D306 D 7 D307 D 5 D308 E 5 IC303 B 6 Q303 D 6 Semiconductor Location ...

Page 24: ...CONDUCTOR SIDE See page 16 for Circuit Boards Location IC301 IC302 1 688 569 CONTROL BOARD CONDUCTOR SIDE 1 20 21 40 41 60 61 80 1 2 A E D C B 3 4 5 6 8 7 Ref No Location IC301 B 4 IC302 D 5 Q301 B 3 Q302 D 4 Q304 D 6 Q305 D 6 Q306 A 7 Semiconductor Location ...

Page 25: ... 6 2 6 2 6 2 6 5 2 2 6 5 2 0 7 6 8 3 7 4 5 4 0 0 3 5 2 2 2 2 8 2 2 2 5 0 2 6 2 6 5 2 2 4 5 3 0 1 3 4 5 3 5 3 0 0 0 1 0 6 2 6 2 6 2 6 2 6 2 6 5 1 0 0 0 0 0 0 0 5 3 5 6 5 1 270 270 18P 68K J 39K J 68P 18P LIQUID CRYSTAL DISPLAY IC303 REMOTE SENSOR LED SWITCH LED SWITCH STANDBY IC301 SYSTEM CONTROLLER VOLUME CONTROL BOARD BACK LIGHT BOARD 10UH DISPLAY m x X M TO MAIN BOARD CN202 Page 22 A TO CD BOARD...

Page 26: ...uit Boards Location NOT REPLACEABLE BUILT IN TRANSFORMER SUB POWER TRANSFORMER POWER TRANSFORMER 1 688 570 AC IN 17 8 1 1 4 5 9 7 C TO MAIN BOARD CNA201 Page 20 TRANSFORMER BOARD 1 2 A E D C B F 3 4 5 6 Ref No Location D901 C 3 D902 C 3 D903 C 3 D904 C 3 Semiconductor Location ...

Page 27: ...27 27 HCD EP313 6 11 Schematic Diagram POWER Section NOT REPLACEABLE BUILT IN TRANFORMER SUB POWER TRANFORMER C TO MAIN BOARD CNA201 Page 22 TRANSFORMER BOARD ...

Page 28: ... 29 SPOA ATSK SCLK VDD SCOR SPOB XLON XTAI XVDD EMPH AVDD1 AOUT1 AIN1 XTAO XVSS AIN2 AOUT2 AVDD2 RMUT LOUT2 LOUT1 BCK LRCK PCMD LMUT AVSS1 AVSS2 CPU INTERFACE SERVO AUTO SEQUENCER SERIAL IN INTERFACE OVER SAMPLING DIGITAL FILTER 3rd ORDER NOISE SHAPER PWM PWM EFM DEMODULATOR TIMING LOGIC DIGITAL OUT D A INTERFACE DIGITAL PLL ASYMMETRY CORRECTOR CLOCK GENERATOR MIRR DFCT FOK DETECTOR DIGITAL CLV SU...

Page 29: ...L AUX L OUT L OUT R TON_L L TON_L R AUX R CD R VSS TON_H R TON_H L TAPE L TAPE R IC601 BD3881FV MAIN Board IC204 LA4636 1 DC 2 IN1 3 PRE GND 4 IN2 5 STBY MUTE 6 VCC 7 8 OUT2 OUT2 PWR GND OUT1 OUT1 9 11 10 12 INPUT AMP INPUT AMP OUTPUT AMP OUTPUT AMP ...

Page 30: ... input from the encoder Muting signal output Model setting input terminal Key input 2 Key input 1 CD door open close switch signal input Clock shift control signal output SCOR signal input from the CD unit Power relay control signal output DSG signal output Remote sensor signal input from the IC303 Segment signal output to the liquid crystal display module Power supply terminal Ground terminal Seg...

Page 31: ...on Latch signal output to the CD unit CD power supply control signal output SUBQ clock output to the CD unit SENS signal input from the CD unit Stereo mono detection signal input from the tuner Data input from the tuner Tuner tuned status signal input Tuner chip enable signal output to the tuner Clock signal output to the tuner Data output to the tuner Data output to the CD unit ...

Page 32: ...an model Ref No Part No Description Remark Ref No Part No Description Remark 7 1 Overall Section 3 2 1 1 2 2 5 2 Front panel section CD cabinet section 1 1 4 2 2 2 5 6 1 8 not supplied T901 not supplied 2 3 4 5 7 9 9 11 11 10 1 MOUNTING LUG 2 A 4732 945 A MAIN BOARD COMPLETE AEP UK 2 A 4732 950 A MAIN BOARD COMPLETE US CND 3 TUNER UNIT 4 COVER CD DECK 5 4 245 240 01 CABINET REAR 6 SHIELD PLATE TRA...

Page 33: ... WINDOW DISPLAY AEP UK 58 4 245 245 11 WINDOW DISPLAY US CND 59 4 242 318 01 OIL DMPR 70 60 4 245 249 01 BUTTON DISPLAY 61 4 245 247 01 BUTTON FUNCTION 62 COVER KEY SHEET 63 4 245 248 01 BUTTON CD 64 4 245 250 01 BUTTON BASS 65 4 245 251 01 BUTTON ENTER 66 KEY CASS PLATE 67 4 245 252 01 BUTTON CASSETTE 68 1 796 689 11 DECK MECHANICAL 69 A 4732 942 A CONTROL BOARD COMPLETE AEP UK 69 A 4732 948 A CO...

Page 34: ...7 493 01 PANEL CD 106 1 757 055 11 WIRE PARALLEL FFC 16 CORE 107 CUSHION RUBBER 108 CUSHION RUBBER 110 A 4728 536 A CD BOARD COMPLETE 111 4 246 193 01 HOLDER CHUCK A 112 4 246 191 01 PLATE MAGNET 113 4 249 238 01 MAGNET 114 4 246 192 01 BASE CHUCK N 115 3 921 725 11 SCREW 2 6X10 PWH 116 RING PLATE S800 1 692 960 11 SW PUSH 1 1 1 6 7 621 255 32 SCREW P 2X5 Ref No Part No Description Remarks Ref No ...

Page 35: ...003 01 GEAR GEAR B RP 608 3 713 786 51 SCREW P 2X3 M102 X 2625 769 1 GEAR ASSY MB RP MOTOR SLED Ref No Part No Description Remarks Ref No Part No Description Remarks 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 par une piè...

Page 36: ...1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C121 1 164 360 11 CERAMIC CHIP 0 1uF 16V C122 1 126 933 11 ELECT 100uF 20 00 16V C123 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C124 1 125 891 11 CERAMIC CHIP 0 47uF 10 00 10V C125 1 164 360 11 CERAMIC CHIP 0 1uF 16V C126 1 164 360 11 CERAMIC CHIP 0 1uF 16V C127 1 126 382 11 ELECT 100uF 20 00 16V C130 1 164 360 11 CERAMIC CHIP 0 1uF 16V C131 1 126 933 11 ELEC...

Page 37: ... CHIP 1K 5 1 16W NETWORK RESISTOR RN101 1 233 576 11 RES CHIP NETWORK 100 SWITCH S101 1 771 853 11 SWITCH DETECTION LIMIT IN VIBRATOR X101 1 767 226 11 VIBRATOR CRYSTAL 16 9344MHz A 4732 942 A CONTROL BOARD COMPLETE AEP UK A 4732 948 A CONTROL BOARD COMPLETE US CND 4 245 258 01 HOLDER LED CAPACITOR C301 1 124 259 11 ELECT 4 7uF 20 00 35V C302 1 126 960 11 ELECT 1uF 20 00 50V C303 1 162 966 11 CERA...

Page 38: ...6W R312 1 216 809 11 METAL CHIP 100 5 1 16W R313 1 216 825 11 METAL CHIP 2 2K 5 1 16W R314 1 216 821 11 METAL CHIP 1K 5 1 16W R315 1 216 821 11 METAL CHIP 1K 5 1 16W R316 1 216 809 11 METAL CHIP 100 5 1 16W R317 1 216 821 11 METAL CHIP 1K 5 1 16W R318 1 216 810 11 RES CHIP 120 5 1 10W R319 1 216 809 11 METAL CHIP 100 5 1 16W R320 1 216 809 11 METAL CHIP 100 5 1 16W R321 1 216 809 11 METAL CHIP 100...

Page 39: ... 20 00 50V C224 1 126 961 11 ELECT 2 2uF 20 00 50V C225 1 126 961 11 ELECT 2 2uF 20 00 50V C226 1 164 174 11 CERAMIC CHIP 0 0082uF 10 25V C227 1 164 174 11 CERAMIC CHIP 0 0082uF 10 25V C228 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C229 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C230 1 164 156 11 CERAMIC CHIP 0 1uF 25V C240 1 126 956 91 ELECT 0 1uF 20 00 50V C241 1 126 956 91 ELECT 0 1uF 20 00 50V ...

Page 40: ... 1SS133T 72 D206 8 719 991 33 DIODE 1SS133T 72 D207 8 719 991 33 DIODE 1SS133T 72 D208 8 719 991 33 DIODE 1SS133T 72 D209 8 719 991 33 DIODE 1SS133T 72 D210 8 719 991 33 DIODE 1SS133T 72 D211 8 719 991 33 DIODE 1SS133T 72 D212 8 719 991 33 DIODE 1SS133T 72 D213 8 719 991 33 DIODE 1SS133T 72 D403 8 719 109 97 DIODE MTZJ T 77 6 8B D404 8 719 991 33 DIODE 1SS133T 72 D405 8 719 109 89 DIODE MTZJ T 72 ...

Page 41: ...TAL CHIP 1K 5 1 16W R406 1 216 828 11 METAL CHIP 3 9K 5 1 16W R441 1 216 817 11 METAL CHIP 470 5 1 16W R442 1 249 425 11 CARBON 4 7K 5 1 4W F R443 1 216 807 11 METAL CHIP 68 5 1 16W R444 1 249 429 11 CARBON 10K 5 1 4W R445 1 216 822 11 METAL CHIP 1 2K 5 1 16W R446 1 216 818 11 METAL CHIP 560 5 1 16W R447 1 216 821 11 METAL CHIP 1K 5 1 16W R453 1 216 825 11 METAL CHIP 2 2K 5 1 16W R454 1 249 392 11...

Page 42: ...L CHIP 0 5 1 16W R710 1 216 837 11 METAL CHIP 22K 5 1 16W R711 1 216 837 11 METAL CHIP 22K 5 1 16W R712 1 216 825 11 METAL CHIP 2 2K 5 1 16W R713 1 216 864 11 METAL CHIP 0 5 1 16W R714 1 216 864 11 METAL CHIP 0 5 1 16W R800 1 216 833 11 METAL CHIP 10K 5 1 16W R801 1 216 833 11 METAL CHIP 10K 5 1 16W R802 1 216 833 11 METAL CHIP 10K 5 1 16W R803 1 216 833 11 METAL CHIP 10K 5 1 16W R804 1 216 820 11...

Page 43: ...43 HCD EP313 MEMO ...

Page 44: ...STORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2003 04 New ...

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