Sony HCD-CP500K Service Manual Download Page 52

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HCD-CP500K/CP500MD

7-9. SCHEMATIC DIAGRAM – AUDIO SECTION (1/2) –

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IC B/D

Summary of Contents for HCD-CP500K

Page 1: ...0 1 2001 6 Ver 1 0 2001 06 Amplifier section For the U S model AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 6 ohm loads both channels driven from 70 20 000 Hz rated 18 watts per channel minimum RMS power with no more than 0 9 total harmonic distortion from 250 milliwatts to rated output US Canadian model Continuous RMS power output reference 35 35 W 6 ohms at 1 kHz 10...

Page 2: ...0 kHz step Other models 87 5 108 0 MHz 50 kHz step Antenna FM wire antenna Antenna terminals 75 ohm unbalanced Intermediate frequency 10 7 MHz AM tuner section Tuning range US and Canadian model 530 1 710 kHz with the tuning interval set at 10 kHz 531 1 710 kHz with the tuning interval set at 9 kHz AEP and UK model 531 1 602 kHz with the tuning interval set at 9 kHz Other models 530 1 710 kHz with...

Page 3: ...he MD p Erase all the recorded contents of the MD using All Erase Function see page 27 C41 Cannot Copy The sound source is a copy of commercially available music software p The Serial Copy Management System prevents making a digital copy see page 47 1 SERVICING NOTES 4 2 GENERAL 9 3 DISASSEMBLY 11 4 TEST MODE 20 5 MECHANICAL ADJUSTMENTS 26 6 ELECTRICAL ADJUSTMENTS 26 7 DIAGRAMS 7 1 CIRCUIT BOARDS ...

Page 4: ...lose your sight This caution label is located inside the unit SAFETY CHECK OUT After correcting the original service problem perform the following safety check before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal par...

Page 5: ... OUT THE TRAY DURING POWER OUT CLEANING THE OPTICAL PICK UP CD PLAYER Tray Move the cam block in the direction of the arrow with a finger CD mechanism deck Optical pick up block Floating screw Clean the lens block with applicator ...

Page 6: ...F THE MD MECHANISM DECK SERVICE POSITION OF THE CD MECHANISM DECK MD mechanism deck MDM 7B MD DIGITAL board BD board CN304 CN301 CN801 CN1001 MAIN board CD mechanism deck CDM55F K4BD43 CN302 CN101 CN308 CN1 LOADING board MAIN board CD board ...

Page 7: ...7 HCD CP500K CP500MD SERVICE POSITION OF THE TAPE MECHANISM DECK Tape mechanism deck CN301 CN303 ...

Page 8: ...re shown as follows GND Ground I 3V For measuring IOP Check the deterioration of the optical pick up laser IOP For measuring IOP Check the deterioration of the optical pick up laser TE TRK error signal Traverse adjustment VC Reference level for checking the signal RF RF signal Check jitter FE Focus error signal I 3V CN105 IOP TE VC GND FE RF I 3V Iop GND TE FE VC RF I 3V IOP GND TE FE VC RF 1 7 fo...

Page 9: ...9 PHONES jack wa PLAY MODE DIRECTION wj 9 10 13 15 24 37 39 PUSH OPEN CLOSE Z 6 37 REC MODE 3 20 50 Remote sensor 1 REPEAT 2 9 13 34 STEREO MONO 2 35 SYNCHRO 4 17 18 38 TAPE REC z 0 39 TAPE Y 7 37 39 TAPE x 8 18 37 39 TAPE X 9 37 39 1 2 5 8 6 3 4 7 wa qj qk ql w 9 q qd qf qg qa qs qh wf wh wd wg wj ws TREBLE ws 40 TUNER BAND qs 34 35 50 TUNING MODE wj 34 35 TUNING qa 34 35 VOLUME w 41 BUTTON DESCR...

Page 10: ...wh wg wf wd 8 5 6 4 9 0 qa qs qd qf 7 123 BUTTON DESCRIPTIONS 1 power 3 7 16 24 35 41 43 m M 9 28 30 0 7 11 12 21 23 25 34 40 42 N qa 9 10 13 15 23 x qs 23 X w 9 13 28 Setting the time 1 Turn on the system 2 Press CLOCK TIMER SET on the remote If you are setting the clock for the first time go to step 5 3 Press or on the remote repeatedly until CLOCK SET appears in the display 4 Press ENTER YES on...

Page 11: ...14 Back panel and MAIN board Page 14 CD mechanism deck section Page 18 Tray gear and D cam section CDM55 Page 18 CD base unit CDM55 Page 19 Optical pick up CD block section KSM 213 DHAP Page 19 9 Upper cover Remove in the direction of the arrow 3 Case L Remove in the direction of the arrow 6 Case R Remove in the direction of the arrow 2 screw BTP 3 x 8 7 screw BTP 3 x 8 5 screw BTP 3 x 8 q Flat ca...

Page 12: ...anel section 5 Connector C306 6 Screw KTP 3 x 8 7 Screw KTP 3 x 8 1 Two screws BTP 3 x 8 8 Two screws BTP 3 x 8 3 3 FRONT PANEL SECTION 3 Connector CN301 1 Flat cable 12 core CN302 4 TC board 6 Tape mechanism deck Top panel 5 Four screws BTP 3 x 8 2 Three screws BVTT 2 6 x 5 3 2 TAPE MECHANISM DECK ...

Page 13: ... board qh HEAD PHONE board qs Screw BVTP 2 6 x 8 ql CONTROL board qf CD PRISM board 8 Connector CN806 qa MD INDICATE board qg Four screws BVTP 2 6 x 8 q Screw BVTP 2 6 x 8 6 Two screws BTP 3 x 8 qj Eighteen screws BVTP 2 6 x 8 qk Flat cable 25 core CN801 5 MD cover 7 MD block 4 Three screws BTP 3 x 8 3 4 PANEL SECTION ...

Page 14: ...ur screws BVTP 4 x 8 3 Screw BTP 3 x 3 6 POWER BOARD 2 Connector CN551 qa OPTICAL board 0 Optical retainer board 1 Connector CN902 6 Back panel 3 Connector CN308 4 Flat cable 22 core CN302 8 MAIN board 9 Screw BTP 3 x 8 7 Two screws BTP 3 x 12 5 Eight screws BTP 3 x 8 3 5 BACK PANEL AND MAIN BOARD ...

Page 15: ...ing 3 Holder assy 2 Hook 3 7 MD MECHANISM DECK SECTION 3 8 MD BASE UNIT 2 Flat cable 27 core CN102 1 Flat cable 17 core CN103 6 MD cover 7 MD cover 8 MD mechanism deck 4 DIGITAL board 5 Two screws BTP 3 x 8 3 Two screws BTP 3 x 8 ...

Page 16: ...3 5 8 Two screws PWH 1 7 x 3 5 6 Three screws TAPPING M1 7 3 10 MOTOR SECTION M102 M101 M103 S102 1 Remove the solders Two portion SLED motor 2 Remove the solders Two portion SPINDLE motor 3 Remove the solders Two portion LOADING motor 4 Remove the solders Three portion 5 Two screws BTP2 x 6 8 BD board 7 Connector CN104 6 Flexible board CN101 3 9 BD BOARD ...

Page 17: ...1 Screw P 1 7 x 6 2 Over write head HR901 3 Screw BTP 2 x 6 5 Screw KTP2 x 6 1 Screw BTP 2 x 6 6 Main shaft 2 Base BU D 4 Base BU A 7 Flexible board 8 Optical pick up for MD 3 11 OVER WRITE HEAD HR901 3 12 OPTICAL PICK UP MD ...

Page 18: ...the tray 5 Spacer 55 C A B B Release 1 Pull out the tray in the arrow direction A and release the lock while pressing this claw in the arrow direction B 3 14 TRY GEAR AND D CAM SECTION CDM55 4 Flat cable 22core CN101 5 Connector CN1 6 CD mechanism deck Two claws 2 MPEG braket 1 Two screws BTP 3 x 8 3 Screw BTP 3 x 8 3 13 CD MECHANISM DECK SECTION ...

Page 19: ...sembly in the direction of the arrow A 3 Chassis F A 1 Floating screw PTPWH M2 6 qs Optical pick up CD block KSM 213DHAP 7Two insulators 8 Two insulators 5 Two springs 6 Two springs qa CD board 4 Holder 213D 3 Two screws PTPWH M2 6 2 Two screws PTPWH M2 6 1 Flat cable 16 core q Remove the four solders 9 screw BTP 2 6 x 6 ...

Page 20: ... V 0 Each time a button is pressed K 0 value increases However once a button is pressed it is no longer taken into account J 0 value increases like 1 2 3 if rotating BASS or TREBLE knob clockwise or it decreases like 0 9 8 if rotating counter clockwise V 0 value increases like 1 2 3 if rotating VOLUME knob clockwise or it decreases like 0 9 8 if rotating counter clockwise 7 To exit from this mode ...

Page 21: ...se MO adjustment EF MO ADJUST When pressing the z MD button 2 SETTING THE TEST MODE The following are two methods of entering the test mode Procedure 1 Press the 1 button to turn the power on 2 Press the FUNCTION button to set the MD function 3 Press three buttons of ENTER START and z REC MD simultaneously When the test mode is set Check will be displayed Pressing the R or R button between the fol...

Page 22: ...ENU NO R button to release the mode immediately Display AUTO CHECK Err Display TEMP ADJUST LDPWRADJUST Iop Write Iop NV Save EF MO ADJUST EF CD ADJUST FBIAS ADJUST AG Set MO AG Set CD TEMP CHECK LDPWR CHECK EF MO CHECK EF CD CHECK FBIAS CHECK ScurveCHECK VERIFYMODE DETRK CHECK 0920 CHECK Iop Read Iop Compare ADJ CLEAR INFORMATION CPLAY 1MODE CREC 1MODE Details Automatic self diagnosis Error histor...

Page 23: ...access completes the display changes to CREC 1 and REC is displayed Note The numbers displayed shows you the recording position addresses 2 Changing the parts to be recorded 1 When the ENTER YES R button is pressed during continuous recording the display changes as below When pressed another time the parts to be recorded can be changed REC goes off 2 When access completes the display changes to CR...

Page 24: ...d on the optical pick up can be recorded in the non volatile memory By recording the value it will eliminate the need to look at the value on the label of the optical pick up When replacing the optical pick up or non volatile memory IC195 of BD MD board record the IOP value on the optical pick up according to the following procedure Record Procedure 1 Press the 1 button to turn the power on 2 Pres...

Page 25: ...EPLACEMENT AND ADJUSTMENTS IN MD Before performing repairs perform the following checks to determine the faulty locations up to a certain extent Details of the procedures are described in Section 6 Electrical Adjustments 0 9 mW power Specified value figure1 7 0 mW power Specified value figure2 Iop at 7 0mW Labeled on the optical pick up Iop value 10mA Unsatisfactory if displayed as NG XXXX NG XXXX...

Page 26: ...8 oz inch 0 20 0 58 N m 2 to 6 g cm 0 02 0 08 oz inch 3 04 6 96 N m 31 to 71 g cm 0 43 0 98 oz inch 0 20 0 58 N m 2 to 6 g cm 0 02 0 08 oz inch 6 97 14 02 N m 71 to 143 g cm 0 98 1 99 oz inch 0 98 N m or more 100 g or more 3 53 oz or more 0 98 N m or more 100 g or more 3 53 oz or more CQ 102C CQ 102C CQ 102RC CQ 102RC CQ 201B CQ 403A CQ 403R Mode FWD FWD back tension REV REV back tension FF REW FW...

Page 27: ...e above test mode has already been set 2 Insert a tape into deck press the z REC TAPE button and then press the X TAPE button to start recording 3 Mode Record Tape Speed Check Procedure 1 MODE Playback test tape WS 48B 3kHz 0dB SJ301 SPEAKER Output Terminal frequency counter set 6 Ω 2 Insert the WS 48B into deck 3 Press the Y button of deck 4 Check the reading of frequency counter becomes 3000 90 ...

Page 28: ...guished at the center of the waveform E F Balance 1 Track jump Check Procedure 1 Connect oscilloscope to TP TE and TP DVC 1 65V 2 Turned Power switch on 3 Load a disc YEDS 18 and playback the number five track 4 Press the u button Becomes the 1track jump mode 5 Confirm that the level B andA DC voltage on the oscilloscope waveform Specification level x 100 less than 22 TP RFAC TP DVC 1 65V CD BOARD...

Page 29: ...he use of remote commander RM SCP500 provided with unit 1 476 754 11 buttons These operations are indicated as R in this manual Example MENU NO R Press the MENU NO button of the remote commander Note 2 Incorrect operations may be performed if the MD test mode is not entered properly In this case press the 1 button to turn the power off and retry to enter the MD test mode 1 PARTS REPLACEMENT AND AD...

Page 30: ...rt No 4 963 646 01 Test Disk MDW 74 GA 1 Part No 4 229 747 01 Laser power meter LPM 8001 Part No J 2501 046 A or MD Laser power meter 8010S Part No J 2501 145 A 1 Oscilloscope Measure after performing CAL of prove Digital voltmeter Thermometer Jig for checking BD board waveform Part No J 2501 196 A 5 When observing several signals on the oscilloscope etc make sure that VC and ground do not connect...

Page 31: ...the laser emission The MENU NO R button is effective at all times to stop the laser emission Note After step 4 each time the ENTER YES R button is pressed the display will be switched to LD 0 7W and LD 6 2mW Nothing needs to be performed here Checking Location BD MD board see page 38 6 3 Iop Compare The current Iop value at laser power 7 mW output and reference Iop value set at shipment written in...

Page 32: ...up is faulty In this case replace the optical pick up 6 5 Other Checks All the following checks are performed by the Auto Check mode They therefore need not be performed in normal operation 6 6 Traverse Check 6 7 Focus Bias Check 6 8 C PLAY Check 6 9 Self Recording Playback Check 6 6 Traverse Check Connection Procedure 1 Connect an oscilloscope to CN105 pin 4 TE and CN105 pin 6 VC on the BD MD boa...

Page 33: ...is below 2 8 Press the ENTER YES R button to display a Check that the C1 error is about 200 and ADER is below 2 9 Press the MENU NO R button then press the Z MD button and take out the test disc 6 8 C PLAY Check MO Error Rate Check Procedure 1 Load the test disc MDW 74 GA 1 2 Pressthe R or R buttontodisplay CPLAY1MODE C34 3 Press the ENTER YES R button to display CPLAY 1MID 4 The display changes t...

Page 34: ...ata Note 1 Usually do not perform this adjustment 2 Perform this adjustment in an ambient temperature of 22 C to 28 C Perform it immediately after the power is turned on when the internal temperature of the unit is the same as the ambient temperature of 22 C to 28 C 3 When D101 has been replaced perform this adjustment after the tem perature of this part has become the ambient temperature Procedur...

Page 35: ...R button so that the waveform of the oscilloscope becomes the specified value When the R or R button is pressed the of EFB changes and the waveform changes In this adjustment waveform varies at intervals of approx 2 Adjust the waveform so that the specified value is satisfied as much as possible Read power traverse adjustment Traverse Waveform 7 Press the ENTER YES R button and save the result of ...

Page 36: ... ENTER YES R button display EFB SAVE for a moment and save the adjustment results in the non volatile memory Next EF CD ADJUST C08 will be displayed 19 Press the Z MD button and take out the check disc Adjustment Location BD board see page 38 13 FOCUS BIAS ADJUSTMENT Procedure 1 Load the continuously recorded disc Refer to 5 USING THE CONTINUOUSLY RECORDED DISC See page 31 2 Press the R or R butto...

Page 37: ...w 50 and ADER is below 2 7 Press the ENTER YES R button and display b Check that the C1 error is below 100 and ADER is below 2 8 Press the ENTER YES R button and display a Check that the C1 error is below 100 and ADER is below 2 9 Press the MENU NO R button then press the Z MD button and take out the disc Note If the C1 error and ADER are above other than the specified value at points a step 8 in ...

Page 38: ...cking Loacation Note It is useful to use the jig for checking the waveform Refer to Ser vicing Notes on page 8 D101 CN101 IC101 CN105 IC151 IC190 1 7 1 I 3V 2 IOP 3 GND 4 TE 5 FE 6 VC 7 RF BD MD BOARD Component Side BD MD BOARD Conductor Side ...

Page 39: ...39 HCD CP500K CP500MD MEMO ...

Page 40: ...0K CP500MD SECTION 7 DIAGRAMS 7 1 CIRCUIT BOARDS LOCATION CONTROL board MAIN board TC board MD INDICATE board CD PRISM board HEAD PHONE board LOADING board CD board BD board POWER board OPTICAL board DIGITAL board ...

Page 41: ...ide which enables seeing The other layers patterns are not indicated A B Line B B Line H adjustment for repair Voltages and waveforms are dc with respect to ground under no signal detuned conditions Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to no...

Page 42: ...GITAL SERVO 64 D OUT RFAC 50 28 RFDCO 15 26 RFAC 16 FE 18 TE 12 SW 17 FEI 29 RFDCI RFDC 43 FE 39 TE 41 SE 40 4 DATA 3 3V DATA 6 CLOK CLK 5 XLAT XLT 76 SQSO SQSO 7 SENS SENS 26 SSTP 2 XRST 9 STBY1 20 STBY2 69 XTSL MASTER CONTROL IC306 1 3 21 OPT SEL CD DATA 34 8 SCLK 77 SQCK SCLK 15 SCOR SCOR 71 XTAI 72 XTAO CD CLK 27 XLT 22 SQ DATA IN 32 SENS 23 SQ CLK 33 SCOR 19 XTSL CTRL1 1 2 3 LDON LDON 25 CD_X...

Page 43: ...B IN L A IN L 19 A B SW REC IN L 14 PB L 20 16 TC MUTE 44 REC PB PASS 38 RDS DATA 51 RDS INT 18 REC MUTE 48 8V Q402 403 P R REC PB HEAD X IC401 PB AMP REC AMP ALC 1 D906 909 D902 905 B SWITCH Q309 311 10V REG CD 5V B SWITCH Q303 307 308 TU 9 5V TU 9 5V B SWITCH Q304 306 FM 7 5V FM 7 5V 4V REG IC305 1 3 MD 3 3V MD A3 3V MD BACKUP COM8V D318 D303 T902 MAIN TRANSFORMER T901 SUB TRANSFORMER M 7V 8V RE...

Page 44: ...8 I2CDAT 37 SPDIF CUT I2CCLK I2C DATA I2C CLK R CH MD L 36 43 LIMIT IN OUT SW PW ON MUTE SLICER SEL RESET LOCK LIMIT IN OUT PLAY REC PLAY SW REC SW XBCKI LRCKI 11 9 8 4 1 2 3 48 47 46 40 33 38 37 36 32 35 34 26 28 18 17 16 20 12 30 29 5 6 7 10 Q101 LASER ON SWITCH LD PD AMP I V AMP I V AMP FOCUS ERROR AMP TRACKING ERROR AMP RF AMP B P F PEAK BOTTOM 6 8 92 91 88 89 86 85 81 80 83 13 67 65 66 75 74 ...

Page 45: ...PEN DETECT DISC TRAY CLOSE DETECT DISC TRAY OPEN CLOSE S902 S901 LCD801 LIQUID CRYSTAL DISPLAY UNIT SDA SCL CS VDD 5V Q335 337 CD 8V 8V LED D801 804 BACK LIGHT IC307 LOADING MOTOR DRIVER IN1 IN2 OUT1 OUT2 SIRCS POWER KEY VOL_A VOL_B KEY0 KEY1 KEY2 OPEN SW IN SW LCD DATA LCD SCK LCD CS 77 RS LCD RS LED DRIVER Q803 804 D821 LED DRIVER Q809 D811 812 CD PRISM 87 LED DRIVER Q802 D813 814 MD INDICATOR M...

Page 46: ...BOARD IC101 IC103 IC702 TP DVC1 65V TP RFAC TP XPCK S101 LIMIT IN TP TE 40 21 20 41 60 61 100 CN302 Page 51 _ See page 30 for Circuit Boards Location Ref No Location D101 D 1 IC101 C 6 IC103 C 5 IC702 B 5 Q101 C 5 Q102 B 5 Q103 C 1 Semiconductor Location ...

Page 47: ...HCD CP500K CP500MD 47 47 7 4 SCHEMATIC DIAGRAM CD BOARD Page 52 ...

Page 48: ...102 IC141 IC101 1 17 See page 30 for Circuit Boards Location Ref No Location D101 D 3 Q101 C 3 Q131 B 3 Q132 C 3 Q133 B 3 Q134 B 3 Semiconductor Location SIDE A Ref No Location D181 A 1 D183 A 1 IC101 D 1 IC102 C 1 IC141 B 3 IC151 B 2 IC152 B 1 Semiconductor Location SIDE B Ref No Location IC181 A 2 IC190 A 3 IC195 A 3 Q121 C 1 Q122 C 1 Q181 A 1 Q182 A 1 ...

Page 49: ...HCD CP500K CP500MD 49 49 7 6 SCHEMATIC DIAGRAM BD BOARD 1 2 Page 50 Page 50 Page 50 ...

Page 50: ...HCD CP500K CP500MD 50 50 7 7 SCHEMATIC DIAGRAM BD BOARD 2 2 Page 49 Page 49 Page 49 Page 57 Page 57 ...

Page 51: ...B 8 D311 C 7 D312 H 2 D313 F 3 D314 G 1 D315 G 1 D316 G 1 D317 I 4 D318 J 6 D319 G 7 D320 I 4 D321 D 6 D322 C 2 D323 C 2 D324 C 2 D325 C 2 D326 I 4 D330 D 5 D331 C 8 D332 D 7 IC101 G 9 IC201 I 9 IC301 E 7 IC302 D 7 IC303 G 5 IC305 H 1 IC306 C 4 IC307 D 5 IC308 G 1 Semiconductor Location Ref No Location IC309 C 7 IC310 G 7 IC311 G 6 IC313 G 8 IC314 H 1 IC315 G 7 IC316 C 3 IC503 E 3 Q101 F 8 Q201 F ...

Page 52: ...HCD CP500K CP500MD 52 52 7 9 SCHEMATIC DIAGRAM AUDIO SECTION 1 2 Page 57 Page 55 Page 47 Page 59 Page 59 Page 53 IC B D ...

Page 53: ...HCD CP500K CP500MD 53 53 7 10 SCHEMATIC DIAGRAM AUDIO SECTION 2 2 Page 52 Page 59 Page 60 IC B D IC B D IC B D IC B D ...

Page 54: ...PRINTED WIRING BOARD TC BOARD IC401 IC402 CN303 Page 51 HEAD See page 30 for Circuit Boards Location Ref No Location D401 D 2 IC401 C 4 IC402 D 3 Q401 D 1 Q402 C 2 Q403 D 1 Q406 C 4 Q407 B 4 Q413 C 3 Q414 B 4 Semiconductor Location ...

Page 55: ...HCD CP500K CP500MD 55 55 7 12 SCHEMATIC DIAGRAM TC BOARD IC B D Page 52 ...

Page 56: ...ARD IC1006 IC1005 IC1001 IC1004 CN103 Page 48 CN102 Page 48 CN301 Page 51 25 24 See page 30 for Circuit Boards Location Ref No Location IC1001 C 4 IC1004 D 5 IC1005 B 2 IC1006 A 2 Q1001 D 6 Q1002 D 7 Q1003 C 3 Q1004 B 3 Q2001 B 3 Q2002 B 3 Semiconductor Location ...

Page 57: ...HCD CP500K CP500MD 57 57 7 14 SCHEMATIC DIAGRAM DIGITAL BOARD IC B D IC B D IC B D Page 50 Page 50 Page 52 ...

Page 58: ... 51 Page 51 IC801 CN304 Page 51 S801 802 804 806 809 810 815 817 825 S803 811 814 Ref No Location D801 B 7 D802 B 7 D803 B 3 D804 B 3 D810 D 4 D821 C 7 D822 B 2 D823 B 1 D824 F 2 D825 F 1 D826 H 2 D827 H 1 Semiconductor Location Ref No Location D828 D 1 IC801 B 7 Q801 C 4 Q803 D 7 Q804 C 7 Q805 B 1 Q806 F 1 Q807 H 1 Q808 D 1 Q809 G 2 ...

Page 59: ...HCD CP500K CP500MD 59 59 7 16 SCHEMATIC DIAGRAM CONTROL SECTION Page 53 Page 52 Page 52 ...

Page 60: ...P500MD E51 HK TW CP500MD E51 HK TW EXCEPT CP500MD E51 HK TW F905 EXCEPT CP500MD E51 HK TW CP500MD E51 HK TW See page 30 for Circuit Boards Location Ref No Location D902 F 5 D903 D 5 D904 E 5 D905 D 5 D906 B 4 D907 B 4 D908 C 4 D909 C 4 D910 B 3 D911 A 3 D912 A 3 Semiconductor Location Ref No Location D913 A 3 D915 A 4 D917 A 4 D918 D 3 D919 C 3 D920 C 3 Q901 A 4 Q902 C 3 Q903 A 4 ...

Page 61: ...F VCC CG NF ALC METAL OUT PRE OUT TAPE A TAPE B REC OUT REC IN CH1 A CH1 B NF GND1 M H NF CH2 CH2 ALC M N CH1 GND GND CH1 A B GND METAL OUT PRE OUT MIX OUT REC OUT REC IN IREF VREF2 VREF1 24 23 22 21 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 9 10 11 12 IC401 TA8189N 1 2 3 4 5 INTERRUPT SIGNAL GENERATING BLOCK RESET SIGNAL GENERATING BLOCK GND INT RESET CD VCC COM COM IC308 M62016L IC309 BU1924F 5 6 ...

Page 62: ...ON FILTER CLOCK CONTROL 3 2 1 32 33 VSSD 4 VSSD C 5 L3DATA 6 L3CLOCK 7 DATAI 8 BCKI 9 WSI 10 L3MODE 11 NC VDDD C RESET VDDA PLL 31 VSSA PLL 27 VDDA 26 VSSA 25 VSSA DAC 24 VREF 23 12 TC BCKO 29 30 CLKOUT 28 NC PREEM1 MUTE 44 RTCB 43 VDDD 42 PREEM0 41 NC 40 NC 37 WSO 36 DATAO 39 TEST2 38 NC 35 SELSTATIC 34 TEST1 13 SELCHAN 14 NC 15 SPDIF0 16 SPDIF1 17 VDDA DAC 18 VOUT L 19 SELCLK 20 SELSPDIF 21 LOCK...

Page 63: ...Center frequency setting pin for the internal circuit EQ Center frequency setting pin for the internal circuit BPF3T 3V power supply Center frequency setting pin for the internal circuit BPF22 Tracking error signal output to the CXD2662R External capacitor connection pin for the sled error signal LPF Sled error signal output to the CXD2662R FM signal output of ADIP ADIP signal comparator input ADF...

Page 64: ... sync SCOR output to the system control L is output every 13 3 msec Almost all H is output Digital In U bit CD format or MD format subcode Q sync SCOR output to the system control Laser power switching input from the system control H Recording L Playback Interrupt status output to the system control Recording data output enable input from the system control System clock input 512Fs 22 5792 MHz Sys...

Page 65: ...ding playback EFM master PLL Light amount signal peak hold input from the CXA2523AR Light amount signal bottom hold input from the CXA2523AR Light amount signal input from the CXA2523AR Focus error signal input from the CXA2523AR Auxiliary A D input Middle point voltage 1 5V input from the CXA2523AR Monitor output of the A D converter input signal Not used 3V power supply Analog A D converter oper...

Page 66: ...iption Tracking servo drive PWM output 3V power supply Digital Focus servo drive PWM output Focus servo drive PWM output 176 4 kHz clock signal output X tal Not used Sled servo drive PWM output Sled servo drive PWM output Spindle servo drive PWM output Spindle servo drive PWM output Test input Fixed at L Ground Digital EFM output when recording Abbreviation EFM Eight to Fourteen Modulation ...

Page 67: ...H ON L OFF Capstan motor control signal output H REV L FWD L STOP Not used ground Connected ground Sub clock input Sub clock output System reset signal input Main system clock output Ground Main system clock input 16MHz Power supply 5V Not used connected to Vcc RDS interrupt signal input CD Q data request signal input MD P DOWN control signal output Optical select signal output CD latch signal out...

Page 68: ...Not used Not used Power supply 5V Not used Ground Not used FM ON OFF signal output H ON L OFF Tuner power ON OFF signal output H ON L OFF TUNED detect signal input Tuner data signal input Tuner clock output Tuner data signal output Tuner chip enable output Not used Power key detect signal input PC power detect signal input for PC LINK LCD back light LED control signal output LCD reset signal outpu...

Page 69: ...nnected to ground Ground Sub clock input 32 768kHz Not used Sub clock output 32 768kHz Not used System rest input L ON Main clock output 10MHz Ground Main clock input 10MHz Power supply 3 3V Fixed at H Pull up Digital in sync input Record system Power down detection input L Power down ADIP MO sync or subcode Q PIT sync input from CXD2662R Playback system Not used Laser ON OFF control output H Lase...

Page 70: ...signal output Clock signal output to the EEP ROM Disk reflection rate detection input from the reflect detection switch H Disk with low reflection rate Recording protection claw detection input from the protection detection switch H Protect Chip select signal output to the Flash ROM Not used Not used Address bus signal output to Flash ROM Address bus signal output to Flash ROM Not used Power suppl...

Page 71: ...arque sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié 8 1 CASE AND TAPE MECHANISM DECK SECTION Ref No Part No Description Remarks Ref No Part No Description Remarks 1 A 4725 838 A TC BOARD COMPLETE 2 1 757 943 11 WIRE FLAT TYPE 12CORE 3 1 796 101 11 DECK MECH 4 3 926 926 01 GEAR DAMPER 5 4 221 580 01 SCREW CASE 6 4 234 555 01 SIDE PANEL L 7 X 4953 835 ...

Page 72: ...NT CP500MD CH 56 A 2056 914 A CONTROL BOARD COMPLETE 57 4 234 522 01 HOLDER LCD 58 4 234 563 01 ADHESIVE LCD WINDOW 59 4 217 319 21 PLATE LCD LIGHT 60 4 234 566 01 LCD SHIEET 61 A 2056 914 A MD INDICATE BOARD COMPLETE 62 A 2056 914 A CD PRISM BOARD COMPLETE 64 7 685 134 19 SCREW DIA 2 6X8 IT3B TAPPING 65 1 792 767 11 WIRE FLAT TYPE 25 CORE 66 4 234 559 01 HOLDER PRISM 67 4 232 451 01 PRISM 68 4 23...

Page 73: ...D CD 102 4 234 551 01 BRACKET MPEG 103 A 4725 836 A POWER BOARD COMPLETE CP500K CP500MD AEP UK AUS CH TH 103 A 4725 843 A POWER BOARD COMPLETE CP500MD US CND 103 A 4725 850 A POWER BOARD COMPLETE CP500MD E51 HK TW 0104 1 783 531 71 CORD POWER CP500MD US CND 0104 1 558 943 31 CORD POWER CP500MD TH 0104 1 696 169 11 CORD POWER CP500MD AEP UK E51 HK TW 0104 1 696 848 41 CORD POWER CP500MD AUS 0104 1 ...

Page 74: ...TAPPING 158 4 227 025 01 BELT LOADING 159 4 228 923 01 LOCK HOLDER 160 4 229 533 01 SPRING STOPRER TORSION 161 4 227 012 01 SPRING HOLDER TENSION 162 A 4680 638 B PLATE HOLDER ASSY RETAINER 163 4 226 995 01 SLIDER EJ 164 4 227 013 01 SPRING EJ TENSION 165 4 226 996 01 LIMITTER EJ 166 4 226 997 04 SLIDER 167 4 226 998 01 LEVER CHG 168 4 227 007 01 GEAR SB 169 4 227 006 01 GEAR SA 170 4 226 999 01 L...

Page 75: ... 227 023 01 SPRING SPINDLE TORSION 215 4 227 004 01 GEAR LC 216 4 227 005 01 GEAR LD 217 4 226 990 01 BASE BU A 218 A 4725 473 A BD BOARD COMPLETE HR901 1 500 670 11 HEAD OVER WRITE M101 A 4672 898 A MOTOR ASSY SPINDLE M102 A 4735 076 A MOTOR ASSY SLED M103 A 4735 074 A MOTOR ASSY LOADING MD S102 1 771 957 11 SWITCH PUSH 2KEY REFLECT PROTECT 211 210 209 208 207 213 212 211 206 201 202 203 204 202 ...

Page 76: ...ECHANISM DECK SECTION 1 CDM55F K4BD43 Ref No Part No Description Remarks Ref No Part No Description Remarks 260 4 220 234 01 PULEY LDG 261 4 220 237 01 GEAR A 262 4 221 815 01 ROLLER 263 4 231 779 01 CHASSIS F 264 A 4735 082 A MAGNET ASSY 265 A 4735 081 A PULLEY AT 55F ASSY 266 4 232 398 01 SHEET KH 267 4 985 672 01 SCREW PTPWHM2 6 FLOATING M901 A 2004 893 A MOTOR LD ASSY 255 254 257 259 260 261 2...

Page 77: ...1 WIRE FLAT TYPE 16 CORE 306 4 229 005 01 INSULATOR 213 307 4 985 672 01 SCREW PTPWHM2 6 FLOATING 0308 A 4735 357 A BASE ASSY OP KSM 213DHAP Z NP 307 307 307 307 306 306 306 306 308 304 305 303 303 303 303 302 301 9 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...

Page 78: ...RAMIC CHIP 4 7uF 10V C128 1 164 156 11 CERAMIC CHIP 0 1uF 25V C131 1 117 720 11 CERAMIC CHIP 4 7uF 10V C132 1 164 156 11 CERAMIC CHIP 0 1uF 25V C133 1 164 156 11 CERAMIC CHIP 0 1uF 25V C141 1 126 206 11 ELECT CHIP 100uF 20 6 3V C142 1 164 156 11 CERAMIC CHIP 0 1uF 25V C143 1 164 156 11 CERAMIC CHIP 0 1uF 25V C144 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C145 1 164 156 11 CERAMIC CHIP 0 1uF 25V C146...

Page 79: ...P 3 3K 5 1 16W R115 1 216 833 11 METAL CHIP 10K 5 1 16W R116 1 216 839 11 METAL CHIP 33K 5 1 16W R117 1 216 837 11 METAL CHIP 22K 5 1 16W R118 1 218 855 11 METAL CHIP 2 2K 0 5 1 16W R119 1 218 863 11 METAL CHIP 4 7K 0 5 1 16W R120 1 218 889 11 METAL CHIP 56K 0 5 1 16W R121 1 218 863 11 METAL CHIP 4 7K 0 5 1 16W R122 1 218 855 11 METAL CHIP 2 2K 0 5 1 16W R123 1 216 819 11 METAL CHIP 680 5 1 16W R1...

Page 80: ...V C235 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C236 1 117 863 11 CERAMIC CHIP 0 47uF 10 00 6 3V C237 1 115 412 11 CERAMIC CHIP 680PF 5 00 25V C238 1 115 412 11 CERAMIC CHIP 680PF 5 00 25V C239 1 115 412 11 CERAMIC CHIP 680PF 5 00 25V C240 1 115 412 11 CERAMIC CHIP 680PF 5 00 25V C241 1 164 360 11 CERAMIC CHIP 0 1uF 16V C242 1 126 204 11 ELECT CHIP 47uF 20 16V C243 1 164 360 11 CERAMIC CHIP 0 1uF...

Page 81: ...HT 4 234 552 01 HOLDER LCD 4 234 566 01 LCD SHEET 4 235 892 01 SHEET LCD HOLDER 4 235 893 01 SHEET LCD S CAPACITOR C841 1 124 259 11 ELECT 4 7uF 20 00 16V C842 1 107 826 11 CERAMIC CHIP 0 1uF 10 00 16V C843 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C844 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V CONNECTOR CN801 1 794 470 11 CONNECTOR FFC FPC 25P DIODE D801 8 719 085 55 DIODE SY3318 V L BACK LIGHT D802 ...

Page 82: ...1 571 760 11 SWITCH KEY BOARD ENTER START S811 1 571 760 11 SWITCH KEY BOARD SYNCHRO S812 1 571 760 11 SWITCH KEY BOARD REC MODE S813 1 571 760 11 SWITCH KEY BOARD REPEAT S814 1 571 760 11 SWITCH KEY BOARD PLAY MODE DIRECTION S815 1 571 760 11 SWITCH KEY BOARD FUNCTION S817 1 571 760 11 SWITCH KEY BOARD x MD S818 1 571 760 11 SWITCH KEY BOARD BAND S819 1 571 760 11 SWITCH KEY BOARD S820 1 571 760 ...

Page 83: ...METAL CHIP 1K 5 1 16W R1030 1 216 827 11 METAL CHIP 3 3K 5 1 16W R1033 1 216 824 11 METAL CHIP 1 8K 5 1 16W R1034 1 216 825 11 METAL CHIP 2 2K 5 1 16W R1035 1 216 073 00 RES CHIP 10K 5 1 10W R1036 1 216 295 00 SHORT 0 R1057 1 216 829 11 METAL CHIP 4 7K 5 1 16W R1058 1 216 025 11 RES CHIP 100 5 1 10W R1059 1 216 025 11 RES CHIP 100 5 1 10W R1060 1 216 025 11 RES CHIP 100 5 1 10W R1067 1 216 833 11 ...

Page 84: ... 1 126 964 11 ELECT 10uF 20 00 50V EXCEPT CP500MD AEP UK E51 HK C110 1 126 963 11 ELECT 4 7uF 20 00 50V CP500MD AEP UK E51 HK C111 1 164 245 11 CERAMIC CHIP 0 015uF 10 00 25V C112 1 164 245 11 CERAMIC CHIP 0 015uF 10 00 25V C113 1 107 826 11 CERAMIC CHIP 0 1uF 10 00 16V EXCEPT CP500MD AEP UK E51 HK C113 1 115 467 11 CERAMIC CHIP 0 22uF 10 00 10V CP500MD AEP UK E51 HK C114 1 162 927 11 CERAMIC CHIP...

Page 85: ...10uF 20 00 50V CP500MD AEP UK E51 HK C302 1 126 941 11 ELECT 470uF 20 00 16V C304 1 104 665 11 ELECT 100uF 20 00 16V C305 1 104 665 11 ELECT 100uF 20 00 16V EXCEPT CP500MD AEP UK C305 1 104 664 11 ELECT 47uF 20 00 16V CP500MD AEP UK C306 1 126 964 11 ELECT 10uF 20 00 50V EXCEPT CP500MD AEP UK E51 HK C306 1 126 963 11 ELECT 4 7uF 20 00 50V CP500MD AEP UK E51 HK C307 1 104 665 11 ELECT 100uF 20 00 1...

Page 86: ...TAMIC CHIP 0 1uF 25V C509 1 104 665 11 ELECT 100uF 20 00 16V C801 1 164 160 11 CERAMIC CHIP 20PF 5 00 50V C802 1 162 919 11 CERAMIC CHIP 22PF 5 50V C803 1 107 826 11 CERAMIC CHIP 0 1uF 10 00 16V C804 1 107 826 11 CERAMIC CHIP 0 1uF 10 00 16V C805 1 104 665 11 ELECT 100uF 20 00 16V CONNECTOR CN301 1 794 470 11 CONNECTOR FFC FPC 25P CN302 1 779 290 11 CONNECTOR FFC LIF NON ZIF 22P CN303 1 569 366 11...

Page 87: ...R SRC1202S Q318 8 729 055 91 TRANSISTOR SRA2202S Q319 8 729 034 51 TRANSISTOR KTC3875 Q320 8 729 202 56 TRANSISTOR 2SA950 Y TPE2 Q321 8 729 055 94 TRANSISTOR SRC1202S Q322 8 729 202 56 TRANSISTOR 2SA950 Y TPE2 Q323 8 729 055 94 TRANSISTOR SRC1202S Q329 8 729 120 28 TRANSISTOR 2SC2412K T 146 QR CP500MD AEP UK Q330 8 729 055 91 TRANSISTOR SRA2202S Q331 8 729 055 94 TRANSISTOR SRC1202S Q333 8 729 055...

Page 88: ... AEP UK E51 HK R233 1 216 833 11 METAL CHIP 10K 5 1 16W CP500MD AEP UK E51 HK R234 1 216 829 11 METAL CHIP 4 7K 5 1 16W EXCEPT CP500MD AEP UK E51 HK R234 1 216 833 11 METAL CHIP 10K 5 1 16W CP500MD AEP UK R234 1 218 272 11 RES CHIP 5 1K 5 1 16W CP500MD E51 HK R235 1 216 825 11 METAL CHIP 2 2K 5 1 16W R236 1 216 833 11 METAL CHIP 10K 5 1 16W R243 1 216 833 11 METAL CHIP 10K 5 1 16W R300 1 216 813 1...

Page 89: ...K 5 1 16W R435 1 249 417 11 CARBON 1K 5 1 4W F R436 1 249 417 11 CARBON 1K 5 1 4W F R437 1 249 417 11 CARBON 1K 5 1 4W F R438 1 249 417 11 CARBON 1K 5 1 4W F R439 1 216 821 11 METAL CHIP 1K 5 1 16W R440 1 216 821 11 METAL CHIP 1K 5 1 16W R441 1 216 821 11 METAL CHIP 1K 5 1 16W R442 1 249 417 11 CARBON 1K 5 1 4W F R443 1 216 821 11 METAL CHIP 1K 5 1 16W R444 1 216 801 11 METAL CHIP 22 5 1 16W R445 ...

Page 90: ...CP500MD E51 HK TW 1 533 233 11 HOLDER FUSE CAPACITOR C902 1 101 005 00 CERAMIC 22000PF 50V C903 1 101 005 00 CERAMIC 22000PF 50V C904 1 101 005 00 CERAMIC 22000PF 50V C905 1 101 005 00 CERAMIC 22000PF 50V C906 1 161 494 00 CERAMIC 0 022uF 25V C907 1 161 494 00 CERAMIC 0 022uF 25V C908 1 161 494 00 CERAMIC 0 022uF 25V C909 1 161 494 00 CERAMIC 0 022uF 25V C910 1 161 494 00 CERAMIC 0 022uF 25V C911 ...

Page 91: ...37 252 11 TRANSFORMER POWER CP500MD US CND 0T902 1 437 248 21 TRANSFORMER POWER EXCEPT CP500MD US CND 0T902 1 437 249 21 TRANSFORMER POWER CP500MD US CND A 4725 838 A TC BOARD COMPLETE CAPACITOR C402 1 162 962 11 CERAMIC CHIP 470PF 10 50V C403 1 104 509 11 CERAMIC CHIP 0 018uF 10 00 16V C404 1 162 962 11 CERAMIC CHIP 470PF 10 50V C405 1 126 934 11 ELECT 220uF 20 00 10V C408 1 104 664 11 ELECT 47uF...

Page 92: ...1 16W R439 1 216 833 11 METAL CHIP 10K 5 1 16W R440 1 218 446 11 METAL CHIP 1 5 1 16W R441 1 216 821 11 METAL CHIP 1K 5 1 16W R442 1 216 825 11 METAL CHIP 2 2K 5 1 16W TRANSFORMER T401 1 433 372 11 TRANSFORMER BIAS OSCILLATION T402 1 419 080 11 COIL T403 1 419 080 11 COIL MISCELLANEOUS 2 1 757 943 11 WIRE FLAT TYPE 12CORE 3 1 796 101 11 DECK MECH 12 1 757 944 11 WIRE FLAT TYPE 17CORE 13 1 757 942 ...

Page 93: ...93 HCD CP500K CP500MD MEMO ...

Page 94: ...N HISTORY 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 2001 06 New ...

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Sony HCD-CP500K, Service Manual, Page: 52 / 94

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