Sony HCD-L7HD Service Manual Download Page 92

Page: 92 / 96

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

HCD-L7HD

R784

1-216-809-11 METAL CHIP

100

1/16W

R786

1-216-833-11 METAL CHIP

10K

1/16W

R787

1-216-829-11 METAL CHIP

4.7K

1/16W

R791

1-216-864-11 METAL CHIP

1/16W

R792

1-216-833-11 METAL CHIP

10K

1/16W

R793

1-216-833-11 METAL CHIP

10K

1/16W

R794

1-216-817-11 METAL CHIP

470

1/16W

< NETWORK RESISTOR >

RB515

1-233-576-11 RES, CHIP NETWORK 100

< VIBRATOR >

X500

1-760-014-31 VIBRATOR, CERAMIC 20MHz

X501

1-567-098-41 VIBRATOR, CRYSTAL 32768Hz

X745

1-781-465-21 VIBRATOR, CRYSTAL 12.288MHz

**************************************************************

A-4676-567-A POWER BOARD, COMPLETE

***********************

< CAPACITOR >

C801

1-164-005-11 CERAMIC CHIP

0.47uF

25V

C802

1-126-024-11 ELECT

220uF

20.00% 25V

C804

1-164-346-11 CERAMIC CHIP

1uF

16V

C805

1-126-926-11 ELECT

1000uF

20.00% 10V

C806

1-164-346-11 CERAMIC CHIP

1uF

16V

C807

1-126-935-11 ELECT

470uF

20.00% 6.3V

C808

1-164-346-11 CERAMIC CHIP

1uF

16V

C812

1-126-024-11 ELECT

220uF

20.00% 25V

C821

1-164-156-11 CERAMIC CHIP

0.1uF

25V

C822

1-164-156-11 CERAMIC CHIP

0.1uF

25V

C824

1-126-026-11 ELECT

470uF

20.00% 25V

C825

1-126-024-11 ELECT

220uF

20.00% 25V

C826

1-164-156-11 CERAMIC CHIP

0.1uF

25V

C851

1-117-315-91 ELECT

220uF

20.00% 25V

C852

1-164-156-11 CERAMIC CHIP

0.1uF

25V

C853

1-117-298-91 ELECT

330uF

20.00% 16V

C854

1-164-156-11 CERAMIC CHIP

0.1uF

25V

< CONNECTOR >

CN800

1-691-770-11 PLUG (MICRO CONNECTOR) 8P

CN801

1-564-518-11 PLUG, CONNECTOR 3P

CN802

1-750-199-11 CONNECTOR, BOARD TO BOARD 18P

CN803

1-691-765-11 PLUG (MICRO CONNECTOR) 3P

CN851

1-564-505-11 PLUG, CONNECTOR 2P

CN852

1-691-767-11 PLUG (MICRO CONNECTOR) 5P

< DIODE >

D801

8-719-024-99 DIODE 11ES2-NTA2B

D802

8-719-024-99 DIODE 11ES2-NTA2B

D803

8-719-024-99 DIODE 11ES2-NTA2B

D851

8-719-210-39 DIODE EC10QS04-TE12L5

< IC >

IC800

8-759-231-57 IC TA7810S

IC801

8-759-450-49 IC uPC2907HF

IC802

8-759-647-11 IC uPC2905HF

IC803

8-759-231-53 IC TA7805S

IC851

6-700-812-01 IC SI-8050JF

< COIL >

L802

1-412-537-31 INDUCTOR

100uH

L804

1-412-537-31 INDUCTOR

100uH

< TRANSISTOR >

Q800

8-729-101-07 TRANSISTOR

2SB798-T1-DLDK

Q801

8-729-900-53 TRANSISTOR

DTC114EKA-T146

Q802

8-729-026-68 TRANSISTOR

2SD2525(TP)

Q803

8-729-120-28 TRANSISTOR

2SC3052F-T2-LF

Q804

8-729-120-28 TRANSISTOR

2SC1623-T1-L5L6

Q851

8-729-900-53 TRANSISTOR

DTC114EKA-T146

Q852

8-729-216-22 TRANSISTOR

2SA812-T1-M5M6

< RESISTOR >

R801

1-219-591-11 FUSIBLE

0.1

1/2W

R809

1-260-320-11 CARBON

220

1/2W

R810

1-216-821-11 METAL CHIP

1/16W

R812

1-216-829-11 METAL CHIP

4.7K

1/16W

R813

1-216-829-11 METAL CHIP

4.7K

1/16W

R814

1-216-821-11 METAL CHIP

1/16W

R815

1-218-271-11 RES-CHIP

1/10W

R816

1-218-855-11 METAL CHIP

2.2K

0.5%

1/10W

R852

1-216-864-11 METAL CHIP

1/16W

R853

1-249-429-11 CARBON

10K

1/4W

R854

1-216-839-11 METAL CHIP

33K

1/16W

R855

1-218-871-11 METAL CHIP

10K

0.5%

1/10W

**************************************************************

A-4730-004-A REG BOARD, COMPLETE

********************

< CAPACITOR >

C809

1-125-972-91 ELECT

100uF

20.00% 16V

C810

1-164-346-11 CERAMIC CHIP

1uF

16V

C811

1-126-935-11 ELECT

470uF

20.00% 10V

< IC >

IC804

8-759-592-79 IC BA00AST-V5

< RESISTOR >

R802

1-218-871-11 METAL CHIP

10K

0.5%

1/10W

R803

1-218-855-11 METAL CHIP

2.2K

0.5%

1/10W

R804

1-216-864-11 METAL CHIP

1/16W

R806

1-216-844-11 METAL CHIP

82K

1/16W

**************************************************************

A-4676-563-A SWITCH BOARD, COMPLETE

***********************

< CAPACITOR >

C1314

1-162-971-11 CERAMIC CHIP

0.001uF

10.00% 50V

C1315

1-162-971-11 CERAMIC CHIP

0.001uF

10.00% 50V

C1321

1-162-971-11 CERAMIC CHIP

0.001uF

10.00% 50V

C1331

1-162-971-11 CERAMIC CHIP

0.001uF

10.00% 50V

C1341

1-162-971-11 CERAMIC CHIP

0.001uF

10.00% 50V

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.

MAIN

POWER

REG

SWITCH

Summary of Contents for HCD-L7HD

Page 1: ...Tape impedance 47 kilohms DIGITAL OPTICAL IN Supported sampling frequencies 32 kHz 44 1 kHz and 48 kHz Outputs MD TAPE OUT stereo minijack Sensitivity 250 mV impedance 1 kilohmes PHONES stereo minijack Accepts headphones with an impedance of 8 ohms or more DIGITAL CD OPTICAL OUT Supported sampling frequency 44 1 kHz CD player section System Compact disc and digital audio system Laser Semiconductor...

Page 2: ...lready 100 disc titles stored in the system Initialize The system is being initialized You cannot load a CD during this time Wait until Initialize disappears from the display No Disc There is no disc in the CD player OVER You have reached the end of the CD while pressing and holding down M during playing pause Push STOP You pressed PLAY MODE on the remote during playback You pressed STORAGE MODE d...

Page 3: ...The system is reading data from the HD Track End You have reached the end of the track while adjusting the dividing point during the Divide function Track Full Recording tracks is not possible because there are 400 tracks in the album Select another album for recording Timer OFF TIME NG The stopping time is the same as the starting time in the Daily Timer operation OVERLAP The Daily Timer or timer...

Page 4: ...hematic Diagram MOTOR Section 39 6 8 Printed Wiring Board HDD1 Section Side A 40 6 9 Printed Wiring Board HDD1 Section Side B 41 6 10 Schematic Diagram HDD1 Section 1 2 42 6 11 Schematic Diagram HDD1 Section 2 2 43 6 12 Printed Wiring Board HDD2 Section 44 6 13 Schematic Diagram HDD2 Section 1 2 45 6 14 Schematic Diagram HDD2 Section 2 2 46 6 15 Printed Wiring Board MAIN Section Side A 47 6 16 Pri...

Page 5: ...eres Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operatedAC voltmeter Th...

Page 6: ...older are printed with the lead free 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 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...

Page 7: ...oard JIG J 2501 076 A 11P chassis FM AM tuner JIG J 2501 167 A 17P Service Position 2 Checking For Hard Disc Section JIG J 2501 076 A 11P JIG J 2501 077 A 13P JIG J 2501 167 A 17P JIG J 2501 202 A 11P BD board HDD SUB board HDD IF board hard disk chassis FM AM tuner ...

Page 8: ...5 Display window 1 44 45 FUNCTION qh 14 22 25 28 30 32 35 57 HD u 9 18 20 22 25 26 HD x q 18 25 26 30 HIGH SPEED SYNC ql 25 P Z PHONES jack 7 REC w 26 28 Remote sensor 6 STORAGE MODE qk 14 25 26 TUNER BAND qd 37 38 TUNING qj 37 38 VOL qg 41 1 2 3 789q qaqsqd qg qh qj w qlqk 6 5 4 qf BUTTON DESCRIPTIONS 1 power 4 11 41 42 qj 15 16 18 m M qj 15 18 Z 3 14 15 V OPEN 5 To open the front cover push down...

Page 9: ... 37 38 TUNING qs 37 38 VOL qf 41 BUTTON DESCRIPTIONS 1 power 3 11 41 42 ql 15 16 18 m M qd 15 18 Z 1 14 15 12 3 wl wk qk wh wj wd ws qj qh ra el ek r rs rd qg wa w ql wf wg 4 5 6 7 8 e ea es ed ej ehegef 9 q qa qs qd qf Setting the clock 1 Turn on the system 2 Press CLOCK TIMER SET on the remote 3 Press MENU or on the remote repeatedly to set the day and then press ENTER YES or CURSORt on the remo...

Page 10: ...ONT PANEL SECTION POWER BOARD AM FM TUNER HDD BOARD HDD SUB BOARD COVER HDD TOP COVER HDD BOTTOM BOTTOM PLATE CASE AMP BOARD REG BOARD SWITCHING REGULATOR SET HCD L7HD MAIN BOARD HOLDER ASSY SLED MOTOR ASSY M102 C MOTOR BOARD L SENSOR BOARD BASE UNIT BU 31BD63 PULLEY RTR ASSY PULLEY RTL ASSY BELT CDM71 BELT ROLLER L PULLEY SPT ASSY GEAR RT ASSY GEAR KT BELT CDM71 L MOTOR BOARD ENCODER BOARD D SENS...

Page 11: ...TT 3 6 5 four screws SS 6 two screws SS q two screws PTT 3 6 qa two screws PTT 3 6 8 two screws SS 4 bottom plate qd three claws qg case qs qf connector CN801 3 earth plate 6 two screws BVTP 2 6 8 1 two earth plates 4 connector CN1201 8 connector CN1321 7 flat type wire 17 core 9 flat type wire 13 core q chassis section qa front panel section 5 two screws BVTP 2 6 8 2 screw BVTP 3 6 3 ground wire ...

Page 12: ... wire 11core or 15core q AM FM tuner 3 connector CN800 4 connector CN851 5 connector CN852 1 two screws BVTP 3 8 8 two screws BVTP 3 8 6 connector CN803 3 connector CN507 508 503 2 four screws BVTP 3 8 1 screw BVTP 3 8 4 two screws BVTP 3 8 7 three screws BVTT 3 6 6 HDD IF board 8 HDD SUB board 5 harness CN1002 ...

Page 13: ...ee screws BVTP 3 8 1 connector CN504 8 two claws 2 two screws BVTP 3 8 5 flat type wire 23core 3 connector CN500 6 four screws BVTP 3 8 5 shield case HDD q cover HDD bottom 2 two insulators 4 two insulators 9 HDD 7 cover HDD top 8 four screws BVTT 3 6 1 two screws BVTPWH M3 3 two screws BVTPWH M3 ...

Page 14: ...ottom 8 shield case SM top 6 three screws BVTP 3 8 4 two screws BVTP 3 8 q three screws BVTP 3 6 qh screw BVTP 3 8 9 connector CN300 qa two hooks 3 flat type wire 23core qs 7 ground wire 5 screw BVTP 3 8 6 screw BVTP 3 8 q switching regurator 5 screw BVTP 3 8 7 two screws BVTP 3 8 8 nylon rivet 9 sheet power box 3 two hooks 4 connector 1 four screws BVTP 3 6 2 ...

Page 15: ...rew BVTP 2 6 8 7 holder LED R 8 indicator BS 3 ornamental plate CD 5 connector CN1303 6 screw BTP 2 6 6 1 two screws panel 2 two screws panel q LED board R 4 sheet CD2 5 screw BVTP 2 6 8 4 holder LED L 1 connector CN1302 3 screw BTP 2 6 6 6 LED board L 2 sheet CD2 ...

Page 16: ... 11 FL Board 3 12 TOUCH SW Board SWITCH Board 1 two screws BVTP 2 6 8 2 FL board 2 TOUCH SW board 7 SWITCH board 3 connector CN1302 4 connector CN1303 5 knob jog assy 6 five screws BVTP 2 6 8 1 two screws BVTP 2 6 8 ...

Page 17: ...ector CN752 4 connector CN751 2 three screws BVTP 2 6 8 1 flat type wire 19 core 6 two screws BVTP 3 8 5 CD board 7 bracket CD MT 6 BD board 3 screw BTP 2 6 8 BLK RED 1 Remove solder two portions 2 Remove solder two portions 5 hook 4 flxible board ...

Page 18: ...M102 q hook qa BU 31 assy holder assy 6 coil spring B holder 7 coil spring C holder 5 BD board 1 Remove solder two portions 2 Remove solder two portions 4 flxible board RED 3 screw BTP 2 6 8 5 base unit BU 31BD63 2 screw PTPWH M2 6 cam A shaft 1 4 3 shaft Rotate the SPT pulley assy in the direction of to move the base unit shaft forward SPT pulley assy 1 ...

Page 19: ...8 L MOTOR Board 5 two screws BVTP 2 6 8 7 blacket 6 six screws BTP 2 6 6 8 CD mechanism CDM71B 4 two screws BVTP 2 6 8 3 sheet 1 two claws 2 cap chuck assy 2 two screws BTP 2 6 6 4 L MOTOR board 3 connector CN711 1 Remove solder two portions ...

Page 20: ...3 19 C MOTOR Board L SENSOR Board 2 two screws BTP M 2 6 6 8 screw BTP M 2 6 6 7 C MOTOR board 1 Remove solder two portions 6 connector CN755 5 connector CN753 4 connector CN754 3 connector CN711 9 L SENSOR board R ...

Page 21: ... 2 6 6 5 ENCODER board 3 cover encoder 7 D SENSOR board PRECAUTION DURING ENCODER board INSTALLATION pulley LDG2 cam A ENCODER board Rotate the pulley LDG2 until the mark of the cam A becomes visible Install the ENCODER board in the way that it is sandwiched by the cut outs of the ENCODER board Ver 1 2 2003 12 ...

Page 22: ... qg gear S1 qh belt CDM71 qj belt ROLLER L RTL pulley assy 8 claw 9 claw qs RTR pulley assy RTR pulley assy pulley RTR assy pulley RTL assy 5 ENCODER board When installing it see the ENCODER board item 4 screw PWH 2 6 2 screw BTP 2 6 8 6 screw BTP 2 6 6 1 screw BTP 2 6 6 3 cover encoder 7 D SENSOR board ...

Page 23: ... at the 9 o clock position and install the pulley RTR assy Install it in the way that the gear of the cut out portion as shown is located in between the marks of the gear S2 marks of the gear S2 Then install the pulley RTL assy in the way that it can perform the symmetrical movement with the pulley RTR assy Then lock both claws Confirm that the pulley RTR contacts the claws Opposite to it the pull...

Page 24: ...r KT 3 gear RT assy SPT pulley assy 1 1 When installing align the protruded portion of the KT gear with groove of the SPT pulley assy Rotate the SPT pulley assy in the direction of and remove your hands at the position where the shaft agrees with the hole shape on the chassis 5 belt CDM71 ...

Page 25: ...assy marks Rotate the pulley LDG2 until it reaches the position where the cam A contacts with the lever ST Install the gear KT and position it so that the boss that is closest to the inside is located at the 9 o clock position The boss that is closest to the inside Install the gear RT assy so that the two bosses are aligned in between the torsion spring M Install the gear S2 so that its hole is lo...

Page 26: ...hree steps as VOLUME MIN VOLUME 21 VOLUME MAX by pressing VOL or VOL button 9 In this test mode the tuning mode is set to the preset mode 10 To exit from this mode press the 1 button to turn off the set Forced Reset All micro processors are forced to reset at the same time Procedure 1 Press the 1 button to turn the set ON 2 Press three buttons DISPLAY TUNER BAND and FUNCTION simultaneously 3 The f...

Page 27: ...g close request 4x during open request 5x during closing 6x during chucking 80 during releasing 9x during operation of BU down ax during operation of shutter opening or closing b0 during BU up request c0 during BU down request dx during operation of BU up 000000 fixed Reset of Mechanism Error History 1 Select the operation in the menu by pressing the or button to display dvt ECONT0 MEC 2 Press the...

Page 28: ... and FUNCTION simultaneously CD Repeat 5 Times Limit Release Mode Procedure Setting Method of Test Mode 1 Press the 1 button to turn the set ON 2 Select the FUNCTION to CD 3 Press three buttons Z VOLUME and simulta neously 4 The message dvt REP LMT is displayed 5 Press the Z button Releasing Method of Test Mode 1 Press the x CD button to display dvt REP LMT 2 Press the x CD button Selection of Rep...

Page 29: ...mode of ALBUM ALL PLAY MODE Play mode CONTINUE REP MODE Repeat mode OFF Display Mode Time Display mode Total playing time Current Album No The present Album Number 1 Album Favorite ALBUM No of Album Favorites No Assign A to E History Playback history of Album None 3 READ TEST This mode needs not be performed in normal operation Perform this mode only for the newly formatted HD Procedure 1 Enter th...

Page 30: ...is clear and check RF signal level is correct or not Note Clear RF signal waveform means that the shape can be clearly distinguished at the center of the waveform RF signal waveform E F Balance 1 Track jump Check Procedure 1 Connect oscilloscope to TP TE and TP DVC board 2 Turned Power switch on 3 Load a disc YEDS 18 and playback the number five track 4 Press the u CD button Becomes the 1track jum...

Page 31: ... 32 LDON 14 BDRST PWM1 12 PWM2 19 PWM3 20 ENC1 43 ENC2 44 ENC3 45 ENC4 46 SW L MTR 49 SW C MTR 48 L SENS 77 3 D SENS 78 VO2 VO2 VO3 VO3 VO4 VO4 IN2 IN2 IN3 IN3 IN4R 8 24 STBY 8 4 10 8 6 11 7 2 M102 SLED MOTOR M101 SPINDLE MOTOR 64 LIMIT IN SWITCH 39 X1 38 X2 X600 20MHz 3 IICDATA 5 IICCLK 89 IICHELP 90 IICHELP 93 AC CUT 34 RESET RESET GEN Q600 51 D SENS OUT SW Q651 5V SW I2C DATA I2C CLK I2C HELP A...

Page 32: ...TAL XTAL 23 22 X1101 12 5MHz XI XO 23 22 X1100 6MHz XI 56 D2VN 31 USO VBUS 55 D2VP RST XO 31 RXD1 32 CLK1 33 RTS1 34 CNVSS TXD1 RESET RXD1 CLK1 RTS1 CNVSS 9 CN1003 CN1100 TO FLASH WRITER RPVP 51 PULL UP SW 32 RPVN 52 VBUS DET D IN D IN VBUS 44 PC POWER ON 16 P DOWN 12 TO PC D1108 CTS 15 CD XOPT 14 ADDA MUTE 22 PTA7 MS LOAD IN 23 PTA6 CAM IN 24 PTA3 MS POWER 28 PTK4 87 IDE CS PTK0 98 IDE P IRQ1 IDE...

Page 33: ...1 D 5V CD FL HDD 5V D 5V CD FL 35 36 39 38 5 1 4 89 2 16 14 13 15 3 X501 32 768kHz X500 20MHz SCL 55 ACCUT OUT SDA 100 HELP XT1 XT2 6 7 X745 12 288MHz IC300 CLOCK DRIVER 28 XFSOIN 36 SCLATCH 37 SCSHIFT 38 SCDT 39 NSPMUTE 41 INIT 2 4 X300 49 152MHz X1 X2 FL DATA FL CLK FL CE1 6 FL CE2 12 DIG0 1GA DIG1 ı DIG14 15GA ı 2GA SEG0 ı SEG34 P1A ı P35A FL RST SDATA SCK CS RST I2C CLK I2C DATA I2C DATA I2C C...

Page 34: ... numbers refer to waveforms Signal path F FM E TAPE PB a TAPE REC J DIGITAL OUT c CD DIGITAL IN q HDD PB r HDD REC Abbreviation CND Canadian model Indication of transistor 6 2 Circuit Boards Location Note The components identi fied by mark 0 or dotted line with mark 0 are criti cal for safety Replace only with part number specified Note Les composants identifiés par une marque 0 sont critiques pou...

Page 35: ...35 35 HCD L7HD 6 3 Printed Wiring Board BD Section Side A See page 34 for Circuit Boards Location Uses unleaded solder IC101 IC102 IC103 TP DVC TP DE TP RFAC ...

Page 36: ...36 36 HCD L7HD 6 4 Printed Wiring Board BD Section Side B See page 34 for Circuit Boards Location Uses unleaded solder ...

Page 37: ...37 37 HCD L7HD 6 5 Schematic Diagram BD Section See page 62 for IC Block Diagrams and Wavefoms ...

Page 38: ... HCD L7HD 6 6 Printed Wiring Board MOTOR Section See page 34 for Circuit Boards Location Uses unleaded solder IC701 IC721 IC731 IC711 CHUCKING LOADING CN603 Page 51 CN602 Page 51 1 2 A B C D E F 3 4 5 6 7 8 ...

Page 39: ...39 39 HCD L7HD 6 7 Schematic Diagram MOTOR Section ...

Page 40: ...unleaded solder IC1103 IC1001 IC1010 IC1002 IC1011 7 7 7 Ref No Location D1000 A 6 D1005 A 3 D1006 A 4 D1007 A 3 D1008 A 3 D1100 B 1 D1101 B 1 D1102 B 2 D1105 B 2 D1106 B 1 D1107 B 2 D1111 B 1 D1112 B 1 Semiconductor Location Ref No Location IC1001 A 5 IC1002 C 5 IC1010 B 4 IC1011 C 6 IC1103 A 1 Q1005 B 3 ...

Page 41: ...C1004 IC1005 IC1006 IC1003 IC1009 IC1000 IC1102 IC1100 IC1101 IC1104 Ref No Location D1003 B 3 D1004 A 4 D1108 C 7 D1109 C 7 D1110 C 7 IC1000 B 5 IC1003 C 2 IC1004 B 2 IC1005 B 2 IC1006 C 2 Semiconductor Location Ref No Location IC1009 C 4 IC1100 C 7 IC1101 A 6 IC1102 C 6 IC1104 C 7 Q1001 B 5 Q1002 B 5 Q1004 B 4 Q1006 C 4 ...

Page 42: ...42 42 HCD L7HD 6 10 Schematic Diagram HDD1 Section 1 2 See page 62 for Wavefoms ...

Page 43: ...43 43 HCD L7HD 6 11 Schematic Diagram HDD1 Section 2 2 See page 67 for IC Pin Function Description See page 62 for Wavefoms ...

Page 44: ...aded solder IC101 IC401 IC701 IC702 IC102 IC103 FOR MEMORY STICK NOT USED Ref No Location D191 C 7 D192 C 7 D193 C 7 D701 C 2 D711 C 2 D712 C 2 IC101 B 3 IC102 B 5 IC103 C 5 IC401 B 2 IC701 C 2 IC702 C 2 Semiconductor Location Ref No Location Q171 B 4 Q191 C 7 Q192 C 7 Q193 C 7 Q451 C 8 Q461 C 1 Q462 C 1 ...

Page 45: ...45 45 HCD L7HD 6 13 Schematic Diagram HDD2 Section 1 2 See page 68 for IC Pin Function Description See page 62 for Wavefoms ...

Page 46: ...46 46 HCD L7HD 6 14 Schematic Diagram HDD2 Section 2 2 FOR MEMORY STICK NOT USED ...

Page 47: ...cation Uses unleaded solder IC711 IC799 IC792 IC580 IC791 11 US CND 1 3 Ref No Location D501 C 1 D502 C 1 D709 C 5 D771 A 1 D791 A 5 D792 A 6 D793 A 6 IC580 D 1 IC711 B 5 IC791 A 6 IC792 E 6 IC799 C 3 Q511 E 1 Q571 E 2 Q572 E 2 Q701 D 5 Q709 C 5 Q711 A 4 Q751 C 5 Q791 A 6 Semiconductor Location ...

Page 48: ...page 34 for Circuit Boards Location Uses unleaded solder IC731 IC745 IC782 IC500 IC781 E Ref No Location D535 D 4 D593 C 5 D731 A 4 D732 A 4 IC500 C 5 IC731 A 4 IC745 A 5 IC781 E 2 IC782 B 4 Q500 D 4 Q525 B 4 Q526 C 4 Q527 C 4 Q726 E 4 Q761 B 3 Semiconductor Location ...

Page 49: ...49 49 HCD L7HD 6 17 Schematic Diagram MAIN Section 1 2 See page 62 for Wavefoms ...

Page 50: ...50 50 HCD L7HD 6 18 Schematic Diagram MAIN Section 2 2 See page 63 for IC Pin Function Description See page 62 for Wavefoms ...

Page 51: ...6 19 Printed Wiring Board CD Section See page 34 for Circuit Boards Location Uses unleaded solder IC600 7 5 38 38 Ref No Location D601 A 2 D635 A 4 IC600 C 4 Q600 A 4 Q601 D 5 Q602 B 4 Q651 B 3 Semiconductor Location ...

Page 52: ...52 52 HCD L7HD 6 20 Schematic Diagram CD Section See page 65 for IC Pin Function Description See page 62 for Wavefoms ...

Page 53: ...ee page 34 for Circuit Boards Location Uses unleaded solder IC333 IC305 IC370 IC350 58 Ref No Location D360 B 4 D380 B 4 IC305 B 1 IC333 B 1 IC350 B 3 IC370 B 3 Semiconductor Location Ref No Location Q396 B 3 Q400 A 4 Q401 A 4 Q450 A 5 Q451 A 5 Q470 A 5 Q471 A 5 ...

Page 54: ...r Circuit Boards Location Uses unleaded solder IC401 IC301 IC300 Ref No Location D350 B 4 D351 B 4 D352 B 4 D361 B 4 D362 B 3 D370 A 4 D371 A 4 D372 A 4 D381 A 4 D382 A 3 Semiconductor Location Ref No Location IC300 B 6 IC301 A 5 IC401 A 2 Q391 B 2 Q392 B 2 Q393 B 2 Q394 B 2 ...

Page 55: ...55 55 HCD L7HD 6 23 Schematic Diagram AMP Section See page 62 for Wavefoms ...

Page 56: ...Section See page 34 for Circuit Boards Location Uses unleaded solder IC1201 IC1241 7 115 1 5 C1208 R1206 Ref No Location D1281 B 2 D1282 B 2 D1283 B 2 D1284 B 2 D1286 A 3 IC1201 A 5 IC1241 Q1201 A 6 Q1241 A 9 Q1281 A 1 Q1282 A 1 Semiconductor Location ...

Page 57: ...57 57 HCD L7HD 6 25 Schematic Diagram DISPLAY Section See page 62 for Wavefoms ...

Page 58: ...58 58 HCD L7HD 6 26 Printed Wiring Board CONTROL Section See page 34 for Circuit Boards Location Uses unleaded solder IC1351 IC1361 IC1362 7 SYNC 3 ...

Page 59: ...59 59 HCD L7HD 6 27 Schematic Diagram CONTROL Section See page 62 for IC Block Diagrams ...

Page 60: ...Boards Location Uses unleaded solder IC800 IC801 IC802 IC803 IC851 IC804 7 7 Ref No Location D801 A 3 D802 A 2 D803 A 2 D851 A 2 IC800 B 1 IC801 B 1 IC802 B 2 IC803 B 2 IC851 A 2 Semiconductor Location Ref No Location Q800 B 3 Q801 B 3 Q802 A 3 Q803 A 3 Q804 A 3 Q851 A 2 Q852 A 3 ...

Page 61: ...61 61 HCD L7HD 6 29 Schematic Diagram POWER Section ...

Page 62: ... 25 24 RW ROM EQ 23 22 21 20 19 RFAC VCA VCC DVC RW ROM VC RW ROM DVC 3 A B C D B C A A A B C D B C D D 1 2 APC AMP 5 6 7 8 9 4 RFAC SUMMING AMP RW ROM APC OFF Hi Z RW ROM H L VOFST VC RW ROM 10 11 GM GM 18 17 16 B D A C 13 14 15 12 EQ IN LD PD GND A B C D AC SUM E F DVCC DVC RFAC SW DC OFST RFDCI RFDCO VC RFC VFC BST RFG VCC CEI CE TE BAL TE FEI FE 14 1 2 3 4 5 6 7 13 12 11 10 9 8 VCC GND CK CLR ...

Page 63: ...ut Fan motor HIGH LOW control output S MASTER latch output S MASTER data output S MASTER clock output S MASTER PG mute output not used S MASTER NSP mute output S MASTER initialize Power output for writing flash ROM S MASTER driver IC reset output S MASTER OPC input Headphones connected not connected input Headphones mute output Speaker relay output not used ADC reset output Not used Data output fo...

Page 64: ...utput for AEP UK destination Reset output for HDD AC off output Not used 5 V power terminal Ground terminal Destination setting terminal 1 4 Refer to destination model and device sheet Power relay output Clock display H Echo mode L Device power control output ON STANDBY output JOG 1A input JOG 1B input Not used LED control output for illumination Not used 5 V power terminal Ground terminal Analog ...

Page 65: ...t output PWM2 PWM3 Internal connection Power for writing to the flash ROM Spindle motor muting output not used 4 times speed switching output not used 2 times speed switching output Normal speed H 2 x speed L not used Not used Optical output muting output not used Analog muting output not used DAC muting output not used BD power control output BD reset output DAC reset output not used System reset...

Page 66: ...Not used Check terminal Not used 5 V power terminal Analog ground terminal Analog reference voltage D sensor input L sensor input Not used Destination select input Overseas H Japan L Model select input SL7 H SL1 L Fixing H Model select input not used Fixing L BD JIG select input Normal H BD only L Fixing H Not used MECHA JIG fixing L Adjustment mode input fixing H 12 C bus help input CXD3068 SUBQ ...

Page 67: ...r down from STR Not used IIC HELP Not used ControlA1 II not used Not used IIC CLK IIC DATA TXD for FLASH writer RXD for FLASH writer CLK for FLASH writer RTS for FLASH writer Transmit to HD SH 3 Receive from HD SH 3 Not used Transmit to HD SH 3 Receive from HD SH 3 Not used Pulldown to GND Not used Pullup to VCC Not used Pullup to VCC Not used Vcc 3 3V Not used GND Not used HD DEV REC STT IN Not u...

Page 68: ...output not used CD optical input selection output AD DA reset output CTS signal Slicer selection signal output SPDIF selection signal output not used Ground terminal LOCK signal output Power supply terminal 3 3V AD DA mute signal output Detection signal of write data input not used CAM signal input not used Signal output R of loading motor drive not used Signal output F of loading motor drive not ...

Page 69: ... not used PCMCIA I O write not used Read Write enable signal output AUD synchro input output port E Ground terminal Chip select signal output FLASH ROM Power supply terminal 3 3V Chip select signal output IDE Chip select signal output SDRAM Chip select signal output CDX1859 Chip select signal output not used CE1 not used Card enable for area 5PCMCIA not used Card enable for area 6PCMCIA not used C...

Page 70: ...y terminal for PLL1 Ground terminal for PLL1 Ground terminal for PLL2 External capacity terminal for PLL2 Power supply terminal for PLL2 1 8V AUD clock input Ground terminal Power supply terminal 1 8V Clock crystal terminal Clock crystal terminal Processer status 0 1 not used Clock signal input output TMC or RTC not used Interrupt request output not used Ground terminal System clock input output P...

Page 71: ...I I I Pin Name AVss AN0 1 PTL2 4 PTL5 AVcc 3 3V AN6 AN7 AVss Description Analog ground terminal AD convertor input not used AD convertor input not used AD convertor input Power supply terminal for analog 3 3V AD convertor input AD convertor input Analog ground terminal ...

Page 72: ...fiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié 7 1 Case Section Ref No Part No Description Remarks Ref No Part No Description Remarks 5 6 6 6 1 1 1 3 1 1 7 6 2 2 2 4 4 8 3 FAN101 chassis section not supplied not supplied not supplied not supplied SECTION 7 EXPLODED VIEWS 1 3 831 441 99 CUSHION SPEAKER 2 4 951 620 01 SCREW 2 6X8 B...

Page 73: ...REGULATOR SWITCHING US CND 054 1 468 655 11 REGULATOR SWITCHING AEP UK 55 1 693 529 51 TUNER FM AM AEP UK 55 1 693 534 11 TUNER FM AM US CND 56 1 500 484 21 CLAMP SLEEVE FERRITE 57 A 4676 567 A POWER BOARD COMPLETE 58 3 703 244 11 BUSHING 2104 CORD 059 1 824 023 11 CORD POWER AEP UK 059 1 824 025 12 CORD POWER US CND 60 4 951 620 01 SCREW 2 6X8 BVTP 61 1 824 368 11 WIRE FLAT TYPE 11 CORE US CND 61...

Page 74: ...11 HOLDER LED L 106 A 4676 565 A LED L BOARD COMPLETE 107 X 4954 695 1 PANEL ASSY FRONT US CND 107 X 4954 696 1 PANEL ASSY FRONT AEP UK 108 A 4676 564 A TOUCH SW BOARD COMPLETE 109 A 4676 568 A FL BOARD COMPLETE 110 A 4676 563 A SWITCH BOARD COMPLETE 111 4 239 086 01 PLATE CD LID INTERCEPTION 112 4 238 544 01 DAMPER 113 1 824 367 11 WIRE FLAT TYPE 13 CORE 114 X 4954 491 1 LID CD ASSY 115 4 238 507...

Page 75: ... 405 1 683 914 11 ENCODER BOARD 406 4 238 836 01 SPRING 71M TENSION 407 3 831 441 11 CUSHION F 408 1 683 913 12 L SENSOR BOARD 409 A 4676 554 A CD BOARD COMPLETE 410 4 238 835 01 SPRING 71L TENSION 411 4 237 428 01 SHEET MG 412 4 237 427 01 BELT CDM71 413 1 683 915 12 L MOTOR BOARD 414 A 4728 283 A C MOTOR BOARD COMPLETE 415 4 237 426 01 COVER AT 416 4 242 368 01 PULLEY AT2 417 4 242 369 01 HOLDER...

Page 76: ...4 237 414 01 GEAR L1 456 4 237 413 01 GEAR S1 457 X 4954 291 1 PULLEY RTR ASSY 458 X 4954 290 1 PULLEY RTL ASSY 459 4 237 411 01 PULLEY LDG 460 4 237 420 01 CHASSIS 461 4 237 460 01 PULLEY LDG2 462 4 237 429 01 SPRING M TORSION 463 4 218 252 51 SCREW PTPWH M2 6 FLOATING 464 X 4954 644 1 GEAR RT ASSY 465 4 238 552 01 REFLECTOR CDM71 466 4 237 459 01 GEAR LA 467 4 237 415 01 GEAR S2 468 4 237 424 01...

Page 77: ...Y 509 A 4727 523 A BD BOARD COMPLETE 510 X 4954 293 1 SCREW ASSY LEAD 511 3 729 076 11 SCREW B 2X4 512 4 238 865 01 LEVER SHUTTER 513 4 237 408 01 SPRING SHUTTER TENSION COIL 514 1 824 022 11 WIRE FLAT TYPE 19 CORE 0516 A 4722 425 A BU 31 ASSY including M101 517 4 239 775 01 SPRING B HOLDER COIL M102 X 4954 294 1 MOTOR ASSY SLED 10 7 685 102 19 SCREW P 2X4 NON SLIT TYPE 2 11 7 685 534 19 SCREW BTP...

Page 78: ...01uF 10 25V C339 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C340 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C341 1 104 665 11 ELECT 100uF 20 00 10V C342 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C351 1 137 372 11 MYLAR 0 022uF 5 00 50V C352 1 104 665 11 ELECT 100uF 20 00 10V C353 1 164 505 11 CERAMIC CHIP 2 2uF 16V C354 1 164 156 11 CERAMIC CHIP 0 1uF 25V C355 1 137 807 31 ELECT 100uF 20 50V C356 1 131 70...

Page 79: ...370 1 428 934 12 INDUCTOR 10uH L380 1 428 934 12 INDUCTOR 10uH TRANSISTOR Q391 8 729 602 36 TRANSISTOR 2SA1602TP 1EF Q392 8 729 602 36 TRANSISTOR 2SA1602TP 1EF Q393 8 729 602 36 TRANSISTOR 2SA1602TP 1EF Q394 8 729 602 36 TRANSISTOR 2SA1602TP 1EF Q396 8 729 120 28 TRANSISTOR 2SC1623 T1 L5L6 Q400 8 729 120 28 TRANSISTOR 2SC3052F T2 LF Q401 8 729 120 28 TRANSISTOR 2SC3052F T2 LF Q450 8 729 046 97 TRA...

Page 80: ...117 681 11 ELECT CHIP 100uF 20 00 16V C164 1 164 360 11 CERAMIC CHIP 0 1uF 16V C165 1 124 779 00 ELECT CHIP 10uF 20 16V C166 1 164 360 11 CERAMIC CHIP 0 1uF 16V C182 1 128 994 21 ELECT CHIP 47uF 20 10V C201 1 126 246 11 ELECT CHIP 220uF 20 4V C202 1 164 360 11 CERAMIC CHIP 0 1uF 16V C203 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C204 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C205 1 164 360 11 CERAMI...

Page 81: ... 126 791 11 ELECT 10uF 20 00 16V C705 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C751 1 164 156 11 CERAMIC CHIP 0 1uF 25V C752 1 164 156 11 CERAMIC CHIP 0 1uF 25V CONNECTOR CN751 1 785 337 11 PIN CONNECTOR LIGHT ANGLE 11P CN752 1 785 332 11 PIN CONNECTOR LIGHT ANGLE 6P CN753 1 506 468 11 PIN CONNECTOR 3P CN754 1 568 954 11 PIN CONNECTOR 5P CN755 1 568 954 11 PIN CONNECTOR 5P DIODE D701 8 719 083 57 D...

Page 82: ... CHIP 1K 5 1 16W R678 1 216 821 11 METAL CHIP 1K 5 1 16W R679 1 216 833 11 METAL CHIP 10K 5 1 16W R680 1 216 833 11 METAL CHIP 10K 5 1 16W R681 1 216 833 11 METAL CHIP 10K 5 1 16W R682 1 216 833 11 METAL CHIP 10K 5 1 16W R684 1 216 833 11 METAL CHIP 10K 5 1 16W R685 1 216 833 11 METAL CHIP 10K 5 1 16W R686 1 216 833 11 METAL CHIP 10K 5 1 16W R687 1 216 833 11 METAL CHIP 10K 5 1 16W R688 1 216 833 ...

Page 83: ...OR 2SD1624 T TD Q1282 8 729 808 42 TRANSISTOR 2SD1624 T TD RESISTOR R1201 1 216 821 11 METAL CHIP 1K 5 1 16W R1202 1 216 821 11 METAL CHIP 1K 5 1 16W R1203 1 216 821 11 METAL CHIP 1K 5 1 16W R1204 1 216 821 11 METAL CHIP 1K 5 1 16W R1205 1 216 845 11 METAL CHIP 100K 5 1 16W R1206 1 216 838 11 METAL CHIP 27K 5 1 16W R1208 1 216 845 11 METAL CHIP 100K 5 1 16W R1241 1 216 821 11 METAL CHIP 1K 5 1 16W...

Page 84: ...C NJM317DL1 TRANSISTOR Q171 8 729 027 23 TRANSISTOR DTA114EKA T146 Q191 8 729 901 00 TRANSISTOR DTC124EKA T146 Q192 8 729 901 00 TRANSISTOR DTC124EKA T146 Q193 8 729 901 00 TRANSISTOR DTC124EKA T146 Q451 8 729 027 31 TRANSISTOR DTA124EKA T146 Q461 8 729 101 07 TRANSISTOR 2SB798 T1 DLDK Q462 8 729 901 00 TRANSISTOR DTC124EKA T146 RESISTOR R101 1 216 845 11 METAL CHIP 100K 5 1 16W R102 1 216 845 11 ...

Page 85: ...TAL CHIP 0 5 1 16W R993 1 216 864 11 METAL CHIP 0 5 1 16W R994 1 216 864 11 METAL CHIP 0 5 1 16W R995 1 216 864 11 METAL CHIP 0 5 1 16W R996 1 162 927 11 CERAMIC CHIP 100PF 5 50V R997 1 216 813 11 METAL CHIP 220 5 1 16W R999 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V NETWORK RESISTOR RB103 1 236 907 11 NETWORK RESISTOR CHIP 100K RB801 1 239 412 11 NETWORK RESISTOR CHIP 100 RB802 1 239 412 11 NETWORK ...

Page 86: ...4 156 11 CERAMIC CHIP 0 1uF 25V C1094 1 126 176 11 ELECT 220uF 20 10V C1095 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1096 1 128 126 11 ELECT 100uF 20 00 25V C1097 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1098 1 124 995 11 ELECT 220uF 20 00 10V C1099 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1100 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1101 1 162 919 11 CERAMIC CHIP 22PF 5 50V C1102 1 162 919 11 CERAMIC CHIP 22PF ...

Page 87: ... CHIP 100 5 1 16W R1004 1 216 805 11 METAL CHIP 47 5 1 16W R1005 1 216 805 11 METAL CHIP 47 5 1 16W R1006 1 216 809 11 METAL CHIP 100 5 1 16W R1007 1 216 833 11 METAL CHIP 10K 5 1 16W R1008 1 216 809 11 METAL CHIP 100 5 1 16W R1009 1 216 833 11 METAL CHIP 10K 5 1 16W R1010 1 216 833 11 METAL CHIP 10K 5 1 16W R1011 1 216 833 11 METAL CHIP 10K 5 1 16W R1012 1 216 833 11 METAL CHIP 10K 5 1 16W R1013 ...

Page 88: ... 11 METAL CHIP 15K 5 1 16W R1128 1 216 823 11 METAL CHIP 1 5K 5 1 16W R1131 1 216 864 11 METAL CHIP 0 5 1 16W R1132 1 216 864 11 METAL CHIP 0 5 1 16W R1133 1 216 821 11 METAL CHIP 1K 5 1 16W NETWORK RESISTOR RB1000 1 233 576 11 RES CHIP NETWORK 100 RB1001 1 233 576 11 RES CHIP NETWORK 100 RB1002 1 233 576 11 RES CHIP NETWORK 100 RB1003 1 233 576 11 RES CHIP NETWORK 100 RB1004 1 233 576 11 RES CHIP...

Page 89: ...00 FILM 0 022uF 5 00 50V C713 1 136 157 00 FILM 0 022uF 5 00 50V C714 1 126 048 81 ELECT 10uF 20 00 50V C715 1 136 161 00 FILM 0 047uF 5 00 50V C716 1 130 479 00 MYLAR 0 0047uF 5 50V C717 1 126 048 81 ELECT 10uF 20 00 50V C718 1 136 162 00 FILM 0 056uF 5 00 50V C719 1 136 162 00 FILM 0 056uF 5 00 50V C720 1 164 156 11 CERAMIC CHIP 0 1uF 25V C721 1 126 048 81 ELECT 10uF 20 00 50V C722 1 216 864 11 ...

Page 90: ...69 IC PST9245NL IC711 6 702 422 11 IC M61519FPD61G IC731 6 701 834 01 IC PCM1802DBR IC745 8 759 387 77 IC TC7WU04F TE12L IC781 8 759 548 95 IC SN74LV00APWR IC782 8 759 196 96 IC TC7SH08FU TE85R IC791 8 749 019 25 IC TOTX141 IC792 8 749 019 26 IC TORX141 IC799 8 759 460 72 IC BA033FP E2 JACK J700 1 793 077 11 JACK DIA 3 5 MD TAPE OUT J701 1 793 077 11 JACK DIA 3 5 MD TAPE IN COIL L707 1 408 789 21 ...

Page 91: ...6 057 00 METAL CHIP 2 2K 5 1 10W R585 1 216 833 11 METAL CHIP 10K 5 1 16W R587 1 216 839 11 METAL CHIP 33K 5 1 16W R588 1 216 837 11 METAL CHIP 22K 5 1 16W R589 1 216 809 11 METAL CHIP 100 5 1 16W R590 1 216 821 11 METAL CHIP 1K 5 1 16W R591 1 216 841 11 METAL CHIP 47K 5 1 16W R592 1 216 809 11 METAL CHIP 100 5 1 16W R593 1 216 841 11 METAL CHIP 47K 5 1 16W R594 1 216 821 11 METAL CHIP 1K 5 1 16W ...

Page 92: ...8 759 450 49 IC uPC2907HF IC802 8 759 647 11 IC uPC2905HF IC803 8 759 231 53 IC TA7805S IC851 6 700 812 01 IC SI 8050JF COIL L802 1 412 537 31 INDUCTOR 100uH L804 1 412 537 31 INDUCTOR 100uH TRANSISTOR Q800 8 729 101 07 TRANSISTOR 2SB798 T1 DLDK Q801 8 729 900 53 TRANSISTOR DTC114EKA T146 Q802 8 729 026 68 TRANSISTOR 2SD2525 TP Q803 8 729 120 28 TRANSISTOR 2SC3052F T2 LF Q804 8 729 120 28 TRANSIST...

Page 93: ...1 SWITCH KEYBOARD HD u S1325 1 762 875 21 SWITCH KEYBOARD REC S1326 1 477 301 11 ENCODER ROTARY ALBUM A 4676 564 A TOUCH SW BOARD COMPLETE CAPACITOR C1264 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1351 1 124 589 11 ELECT 47uF 20 16V C1361 1 162 949 11 CERAMIC CHIP 47PF 5 50V C1363 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C1365 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1366 1 164 156 11 CERAMIC CHIP 0 1uF 2...

Page 94: ...611 A MOTOR CK ASSY CHUCKING M711 1 763 790 11 MOTOR DC LOADING FAN101 1 698 997 11 FAN D C 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 pièce portant le numéro spécifié Ref No Part No Description Remarks Ver 1 1 2...

Page 95: ...95 HCD L7HD MEMO ...

Page 96: ...he 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 06 New 1 1 2003 09 Addition of Ref No 72 Part No and Description of HDD SPM 03083 1 2 2003 12 Correction of the position of gear phase adjustment with CDM71 SPM 03124 ...

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