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Sony HCD-VZ50MD, Service Manual, Page: 90 / 132

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Sony HCD-VZ50MD Service Manual Download Page 90

90

IC101

CXD3008Q

 (BD (CD) BOARD)

26 27

28

29 30 31 32 33 34

35 36 37

38 39 40

TES1

SE

FE

VC

TFDR

DVSS1

FRDR

FFDR

TRDR

SRDR

SFDR

DVDD1

FST0

SSTP

TES1

80 79 78 77 76

75 74 73

72 71 70 69 68 67 66

XTSL

PCMD

BCK

EMPH

XOLT

XTA1

XTA0

SOUT

SOCK

SQSO

SQCK

SCSY

EXCK

EXCK

DVSS2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

XRST

VDD

MDP

LOCK

PWM1

DFCT

MIRR

COUT

DVSS

WDCK

FDK

SCOR

C2P0 

XPCK

XUGF

WFCK

ATSK

SENS

CLOK

XLAT

DATA

SENS

CLOK

XLAT

DATA

MUTE

SCLK

GFS

C4M

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

65

64

47

46

45

44

43

42

41

LRCK

DOUT

VPC0

ASYE

MD2

FIL0

CLTV

ASY0

ASY1

RFAC

AVSS1

FIL1

PCO

DVDD2

BIAS

V16M

CE

TE

RFDC

AD10

AVSS0

1GEN

AVDD

CLOCK 

GENERATOR

ASYMMETY

CORRECTOR

DIGITAL

PLL

EFM

DEMODURATOR

DIGITAL

PLL

CPU

INTERFACE

SERVO

AUTO

SEQUENCER

SERVO

INTERFACE

SUB

CODE

PROCESSOR

DIGITAL

OUT

ERROR

CORRECTOR

32K

RAM

D/A

INTERFACE

MIRR

DFCT

FOK

OP 

AMP

ANALOG

SW

A/D

CONVERTER

FOCUS SERVO

TRACKING

SERVO

SERVO DSP

SLED PWM

GENERATOR

TRACKING PWM

GENERATOR

FOCUS PWM
GENERATOR

PWM GENERATOR

SLED SERVO

Summary of Contents for HCD-VZ50MD

Page 1: ...O OUT max output level phono jack 1 Vp p unbalanced Sync negative load impedance 75 ohms S VIDEO OUT Y 1 Vp p unbalanced 4 pin mini DIN jack Sync negative C 0 286 Vp p load impedance 75 ohms PHONES accepts headphones of stereo mini jack 8 ohms or more FRONT SPEAKER accepts impedance of 6 to 16 ohms SUPER WOOFER Voltage 1 V impedance 1 kilohms VIDEO CD CD player section System Compact disc and digi...

Page 2: ...MD and slide the tab to close the slot page 49 C12 Cannot Copy You are attempting to record a CD with a format that the system does not support such as CD ROM p C13 REC Error Recording is not possible p Move the system to a stable place and start recording over from the beginning The MD is dirty or is scratched or the MD does not meet the standards p Change the MD with another one and start record...

Page 3: ...e error history number using the Multi stick Displays the past five retry addresses Displays xx ADRS yyyy xx is the history number yyyy is the cluster with the retry error Select the error history number using the Multi stick Mode for erasing the error and retry address histories Procedure 1 Press the MD REC MODE button while REC IT is lit when displayed as er refresh 2 Press the PUSH ENTER button...

Page 4: ...C Could read top of PTOC but detected error Timed out without accessing UTOC Timed out without reading UTOC Error in UTOC Could not start playback Error in sector Retry cause generated during normal recording Retried in DRAM overflow Retry occurred during TOC writing Retry aborted during S F editing Other than access processing and could not read address Focus NG occurred and overran ...

Page 5: ...69 7 17 Schematic Diagram Digital 1 2 Section 70 7 18 Schematic Diagram Digital 2 2 Section 71 7 19 Printed Wiring Board Amp Section 72 7 20 Schematic Diagram Amp Section 73 7 21 Printed Wiring Board Panel Section 74 7 22 Schematic Diagram Panel Section 75 7 23 Printed Wiring Board Switch Section 76 7 24 Schematic Diagram Switch Section 77 7 25 Printed Wiring Board CD Mechanism Section 78 7 26 Sch...

Page 6: ...ron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostatic break down because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During r...

Page 7: ...7 CN503 CN701 Jig A 2501 076 A Jig A 2501 165 A Jig A 2501 167 A Jig A 2501 016 A SERVICE POSITION CD MECHANISM BLOCK ...

Page 8: ...8 BD CD board BD CD BOARD To repair the BD CD board remove the bottom plate Bottom view ...

Page 9: ...s 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 Iop GND TE FE VC RF I 3V IOP GND TE FE VC RF 1 7 for MDM 7B I 3V CN105 IOP TE VC GND FE RF ...

Page 10: ...ged will blink 5 Input the Iop value written on the optical pick up To select the number Move the Multi stick To select the digit Press the MD REC MODE button while REC IT is lit 6 When the PUSH ENTER button is pressed the display becomes Measu is an arbitrary number 7 As the adjustment results are recorded for the 6 value Leave it as it is and press the PUSH ENTER button 8 Complete will be displa...

Page 11: ...ove is intended merely to determine if satisfactory or not and does not serve as the specified value for adjustments When performing adjustments use the specified values for adjustments FORCED RESET The system microprocessor can be reset in the following procedure Use these procedure when the unit cannot be operated normally due to the overrunning of the microprocessor etc Procedure 1 Disconnect t...

Page 12: ...e 12 Fig 1 Reading the Test Mode Display During recording and stop RTs c c Fluorescent indicator tube Address Physical address on disc Hexadecimal Bit Binary Higher Bits Lower Bits 8 4 2 1 8 4 2 1 b7 b6 b5 b4 b3 b2 b1 b0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 When track jump shock is detected When ADER was cou...

Page 13: ... If more than two causes they will be added Example When 84 is displayed Higher bit 8 1000 t b7 Lower bit 4 0100 t b2 In this case as b2 and b7 are 1 and others are 0 it can be determined that the retry cause is combined of Emphasis OFF Monaural Original Copyright and Write allowed Example When 07 is displayed Higher bit 0 0000 t All 0 Lower bit 7 0111 t b0 b1 b2 In this case as b0 b1 and b2 are 1...

Page 14: ... 1 to Z 5 buttons ws DISC 1 to DISC 5 buttons wd PHONES jack wf FUNCTION button wg DISPLAY button wh TIMER SELECT indicator wj button wk button wl m button e M button ea NAME EDIT CHARACTER button es CLEAR button ed HIGH SPEED CD MD SYNC button ef TAPE B Z button eg DISC 1 to DISC 5 indicator eh MIC 2 jack ej MIC VOL knob ek TAPE A Z button el TAPE REC PAUSE START button and indicator r MD REC REC...

Page 15: ... SELECT when the system is turned off Clock Set appears 2 Press PUSH ENTER The hour indication flashes TV 1 TV VOL TV CH TV VIDEO 8 To change the time The previous explanation shows you how to set the time while the power is off To change the time while the power is on do the following 1 Press MODE SELECT repeatedly to select Set Up Mode then press PUSH ENTER 2 Move the multi stick toward b or B r...

Page 16: ...d during CD program playback 3 Cannot be selected during MD playback The items with asterisk cannot be selected depending on the situation Set Up Mode CD Set Up Repeat Set Up 39 CD Edit Start 80 Program Set 41 Mode End Play Mode Set Up 40 PGM Check Clear 41 1 2 MD Set Up TUNER Set Up Repeat Set Up 45 Program Set 46 Mode End Play Mode Set Up 46 TUNER Memory 10 TUNER Erase 11 TUNER Name 89 Mode End ...

Page 17: ...s case 3 TP2 4 three screws case 3 TP2 5 Remove the case in the arrow direction 3 flat type wire 25core CN701 5 flat type wire 17core CN304 4 flat type wire 15core CN305 qd front panel section 9 MD mechanism deck section MDM 7B 2 flat type wire 11core CN503 6 connector CN1691 7 connector CN914 1 connector CN103 qs three screws BVTT 3 6 8 Three screws BVTP 3 8 q Screw BVTP 3 8 qa lug ...

Page 18: ...TION 1 three screws BVTP 3 8 2 two screws BVTP 3 8 3 tape mechanism deck section TCM 230AWR12 3 eleven screws BVTP 3 8 2 screw BVTP 3 8 4 three screws BVTP 3 8 6 connector CN941 claws 1 flat type wire 13core CN502 5 Remove the back panel section in the arrow direction ...

Page 19: ...ew BVTP 3 8 qa two screws BVTP 3 16 qs two screws BVTP 3 8 qf two screws BVTP 3 8 qd heat sink 2 bracket MD R qg Remove the FRONT AMP board in the arrow direction 1 three screws BVTP 3 8 2 plate B shield 4 shield U 3 screw BVTP 3 8 qs two screws BVTPWH M3 step qa two screws BVTPWH M3 step qd MD mechanism deck MDM 7B 8 two claws 9 DIGITAL board 7 screw BVTP 3 8 5 flat type wire 17core CN1004 6 flat...

Page 20: ...ews PTPWH M 2 6 4 two springs insulator compression 4 two springs insulator compression 5 CD base unit BU K4BD37 2 chassis 1 three screws BVTT 3 6 6 screw BVTP 3 8 9 CD mechanism deck section CDM53F K4BD37 2 two screws BVTT 3 6 8 four screws sumitite B3 BV 3 chassis sub 4 flat type wire 15 core 7 VIDEO board 5 flat type wire 23 core ...

Page 21: ...agnet assy fitting 3 base guide assy fitting pulley LD stocker section tray sub pulley mode slider selection 1 Rotating the pulley LD shift the slider selection in the arrow A direction 2 Rotating the pulley mode in the arrow direction adjust the tray sub to be removed 3 Rotating the pulley LD shift the slider selection in the arrow B direction 4 Rotating the pulley mode in the arrow direction rem...

Page 22: ... slider selection to the left 9 compression spring 7 slider selection 8 washer 6 two screws PTPWH M2 6 1 three screws BVTP M2 6 pulley LD 1 Slide the slider U D fully in the arrow direction 3 gear gear B 2 gear U D slider 4 gear gear A Adjust the gear gear B with the portion A as shown Adjust the gear so that it meshes with the bottom tooth of slider U D gear as shown portion A slider U D gear lin...

Page 23: ...ing 7 Insert the slider selection into the portion A 1 rotary encoder rotary encoder Align with the slot of rotary encoder align marking gear chuking Insert a convex portion into a groove of gear chuking 2 portion A of tray sub 1 stocker section 3 two step screws 3 two step screws Hook the portion A of tray sub to the slider selection potion A of tray sub sticking of slider selection ...

Page 24: ... the portion A of chassis mold B section into the portion B of slider selection gear LD deceleration portion A portion B of slider selection M102 M101 M103 S102 2Remove the solder Two portion 2Remove the solder Two portion 2Remove the solder Two portion 2Remove the solder Three portion 1connector CN104 5connector CN101 3two screws BTP 2 6 4BD board ...

Page 25: ...ears Change over of AM Tuner Step between 9 kHz and 10 kHz A step of AM channels can be changed over between 9 kHz and 10 kHz Procedure 1 Press 1 button to turn the set ON 2 Select the function TUNER and press TUNER BAND button to select the BAND AM 3 Press 1 button to turn the set OFF 4 Press MODE SELECT and 1 buttons simultaneously and the display of fluorescent indicator tube changes to AM 9 k ...

Page 26: ...hat the default disc only is accessed when any other discs are selected even though the display indication changes accordingly At the same time the Z1 to Z5 cannot be accepted It means that the tray motor and the turntable motor are disabled of their operation 11 When a tape is inserted in Deck B and recording is started the input source function selects VIDEO automatically 12 When x button is pre...

Page 27: ... is fast forwarded TAPE A AG 3 is displayed Fast forward is carried out for 20 seconds or to the tape end 4 The RVS side of deck A is played for two minutes TAPE A AG 4 is displayed 5 The tape in deck A is rewound TAPE A AG 5 is displayed 6 The FWD side of deck B is played for two minutes TAPE B AG 2 is displayed 7 The tape in deck B is fast forwarded TAPE B AG 3 is displayed Fast forward is carri...

Page 28: ...raverse MO check EF MO CHECK C14 Traverse MO adjustment EF MO ADJUS C07 When pressing the MD REC button 4 2 SETTING THE TEST MODE The following are two methods of entering the test mode Procedure 1 In the power ON state set the function to MD and while pressing the DISPLAY and x buttons together press V GROOVE When the test mode is set Check will be displayed Move the multi stick to switch between...

Page 29: ...tinuous recording mode 4 5 SELECTING THE TEST MODE There are 26 types of test modes as shown below The groups can be switched by moving the multi stick After selecting the group to be used press the PUSH ENTER button After setting a certain group move the multi stick to switche between these modes Refer to Group in the table for details selected All adjustments and checks during servicing can be p...

Page 30: ...ering the continuous recording mode 1 Set a recordable disc in the unit 2 Move the multi stick and display CREC 1MODE C35 3 Press the PUSH ENTER button to change the display to CREC 1MID 4 When access completes the display changes to CREC1 and MD REC lights up Note The numbers displayed shows you the recording position addresses 2 Changing the parts to be recorded 1 When the PUSH ENTER button is p...

Page 31: ...ime the HIGH SPEED CD MD SYNC button is pressed the display changes in the following order When CPLAY and CREC are started the display will forcibly be switched to the error rate display as the initial mode 1 Mode display Displays TEMP ADJUS C03 CPLAY1MODE C34 etc 2 Error rate display Displays the error rate in the following way C1 AD C1 Indicates the C1 error AD Indicates ADER 3 Address display T...

Page 32: ...DISC IN will be displayed Load the check disc MD TDYS 1 5 When the disc is loaded in step 4 the check will automatically be resumed from 07 CHECK 6 After completing to test item 12 check OK or NG will be displayed If all items are OK CHECK ALL OK will be displayed If any item is NG it will be displayed as NG xxxx When CHECK ALL OK is displayed it means that the optical pick up is normal Check the ...

Page 33: ...ack tension REV REV back tension FF REW FWD tension REV tension Torque meter Meter reading SECTION 6 ELECTRICAL ADJUSTMENTS DECK SECTION 0 dB 0 775V 1 Demagnetize the record playback head with a head demagnetizer 2 Do not use a magnetized screwdriver for the adjustments 3 After the adjustments apply suitable locking compound to the parts adjusted 4 The adjustments should be performed with the rate...

Page 34: ...B oscilloscope set Waveform of oscilloscope in phase 45 90 135 180 good wrong Pin 2 GND main board CN302 Pin 1 L ch Pin 3 R ch L R Reverse Foward test tape P 4 L300 315Hz 0dB level meter set main board CN302 Pin 1 L ch Pin 3 R ch RV1002 RV1001 RV1002 Normal Speed RV1001 High Speed normal speed 6 Adjust RV1002 of the LEAF SW board so that the reading of the frequency counter becomes 3000 90 Hz 7 Pr...

Page 35: ...rewinds only the recorded portion and playback is set This REC memory mode is convenient for performing this adjustment During recording the input signal FUNCTION will automatically switch to VIDEO After recording press the m button without stopping will re turn to the position where recording was started 1 Press FUNCTION button to select VIDEO This step is not necessary if the above test mode has...

Page 36: ...obtain best waveform RF Level Check Procedure 1 Connect oscilloscope to TP RF 2 Connect between TP AGCCON and TP GND by lead wire 3 Turned 1 button on 4 Load a disc YEDS 18 and playback 5 Confirm that oscilloscope waveform is clear and check RF sig nal level is correct or not 6 After check remove the lead wire connected in step 2 BD board Oscilloscope TP FEO TP VC Symmetry S curve waveform Wthin 4...

Page 37: ...ton switch on 3 Press the FUNCTION button to select the CD 4 Adjust CT503 on theVIDEO board so that the frequency counter reading 27 0 MHz 80 Hz at stop status Adjustment Location VIDEO BOARD SIDE A J301 J302 CN501 CN503 SL503 SL502 SL501 CHECK LED CN502 IC507 GND 27MHz CT503 VIDEO Frequency Adjustment VIDEO board 27 MHz frequency counter ...

Page 38: ...kipping are suspected follow the following check Check before replacement Other faults are suspected Check the threading mechanism etc Start NG NG NG OK OK OK Laser Power Check 6 6 2 See page 41 6 6 3 See page 41 6 6 4 See page 42 Iop Compare Auto Check Replace Optical pick up or MDM 7B MD SECTION ...

Page 39: ...er turning off and then on the power initialize the EEPROM For details refer to 4 11 WHEN MEMORY NG IS DISPLAYED See page 32 Abbreviation OP Optical pick up 6 7 INITIAL SETTING OF ADJUSTMENT VALUE See page 44 6 9 TEMPERATURE COMPENSATION OFFSET ADJUSTMENT See page 44 6 10 LASER POWER ADJUSTMENT See page 44 6 12 TRAVERSE ADJUSTMENT See page 45 6 13 FOCUS BIAS ADJUSTMENT See page 46 6 16 AUTO GAIN C...

Page 40: ...n replacing the following parts perform the adjustments and checks with in the order shown in the following table 2 Set the test mode when performing adjustments After completing the adjustments exit the test mode Perform the adjustments and checks in group S of the test mode 3 Perform the adjustments to be needed in the order shown 4 Use the following tools and measuring devices Check Disc MD TDY...

Page 41: ...ing Procedure 1 Set the laser power meter on the objective lens of the optical pick up If cannot set properly press the m or M button while REC IT is off and move the optical pick up Connect the digital volt meter to CN105 pin 1 I 3V and CN105 pin 2 IOP 2 Then move the multi stick and display LDPWR CHECK C13 3 Press the PUSH ENTER button once and display LD 0 9 mW Check that the reading of the las...

Page 42: ...oaded at step 2 the check will start automatically 4 When XX CHECK is displayed the item corresponding to XX will be performed When 06 CHECK completes the disc loaded at step 2 will be ejected DISC IN will be displayed Load the check disc MD TDYS 1 5 When the disc is loaded the check will automatically be resumed from 07 CHECK 6 After completing to test item 12 check OK or NG will be displayed If ...

Page 43: ...CLEAR button to stop playback while REC IT is lit and press the MD Z button while REC IT is off and remove the disc 330 kΩ Oscilloscope 10pF BD MD board CN105 pin 4 TE CN105 pin 6 VC 6 6 7 Focus Bias Check Change the focus bias and check the focus tolerance amount Checking Procedure 1 Load a continuously recorded test disc MDW 74 GA 1 Refer to 6 5 Using the Continuously Recorded Disc 2 Move the mu...

Page 44: ...play Iop Read C26 6 9 TEMPERATURE COMPENSATION OFFSET ADJUTMENT Save the temperature data at that time in the non volatile memory as 25 C reference data 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 ...

Page 45: ...button and display EFB MO R Laser power READ power Focus servo ON tracking servo OFF spindle S servo ON 6 Move the multi stick so that the waveform of the oscilloscope becomes the specified value When the Multi sitck is moved the of EFB changes and the waveform changes In this adjustment waveform var ies at intervals of approx 2 Adjust the waveform so that the specified value is satisfied as much ...

Page 46: ... ADJUS C08 will be displayed 19 Press the MD Z button while REC IT is off and remove the check disc MD TDYS 1 Note 1 MO reading data will be erased during if a recorded disc is used in this adjustment Note 2 If the traverse waveform is not clear connect the oscillo scope as shown in the following figure so that it can be seen more clearly 6 13 FOCUS BIAS ADJUSTMENT Adjusting Procedure 1 Load a tes...

Page 47: ...tep 7 in the above the focus bias adjustment may not have been carried out properly Adjust perform the beginning again 6 16 AUTO GAIN CONTROL OUTPUT LEVEL ADJUSTMENT Be sure to perform this adjustment when the optical pick up is re placed If the adjustment results becomes Adjust NG the optical pick up may be faulty or the servo system circuits may be abnormal 6 16 1 CD Auto Gain Control Output Lev...

Page 48: ... SENSOR 2 board BD MD board DIGITAL board SENSOR board OUT SW board INT COUNT SW board LOAD MOTOR board CONNECTOR board IN SW board VIDEO board BD CD board TRANS board PANEL board MAIN board FRONT AMP board CD SW board MIC board LEAF SW board HP board SUB PANEL board AUDIO board ...

Page 49: ...s are taken with a VOM 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 normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM g VIDEO MD AUDIO E PB DECK A d PB DECK B G REC DECK B J CD Analog c CD MD Digital p MD PB l MD REC N MIC Abbreviation HK Hong...

Page 50: ...6 Vp p 15 1 µs MD DIGITAL SECTION PANEL SECTION 1 IC701 oa X OUT 4 4Vp p 12 5MHz 4 J301 3 COUT 9 IC505 VCK IN 7 IC505 od VSYNC 8 IC505 HSYNC 3 J301 4 YOUT 1 IC502 qd XOUT 37 nsec 4 6 Vp p 10 MHz 3 5 Vp p 20 ms 3 2 Vp p 64 µs 2 0 Vp p H H 2 0 Vp p 5 4 Vp p 101 106 2 IC502 wh BGP 5 J302 VIDEO OUT 6 IC505 ih DA XCLK 3 6 Vp p 17 MHz q IC505 DA LRCK 108 qa IC505 DA BCK 111 qs IC509 w 384FSO qd IC509 wf...

Page 51: ... 22 LD ON 21 HOLD SW RFDC 43 FE 39 TE 41 SE 40 4 DATA 6 CLOK 5 XLAT 3 MUTE 76 SQSO 77 SQCK 7 SENS 26 SSTP 2 XRST S101 LIMIT IN SW DEVICE RST 9 STBY1 66 PCMD 67 BCLK 65 LRCK 14 C2PO 71 XTAI 69 XTSL LEVEL SHIFT IC501 B A VIDEO SECTION Page 52 CD DATA CD BCK CD LRCK C2PO C VIDEO SECTION Page 52 CD MECHA CONT IC502 1 2 30 I2C DATA DSP DATA 95 8 SCLK 15 SCOR 12 XRESET XRST DSP CLK 5 DSP LATCH 97 DSP MU...

Page 52: ... 1 XT1 24 XT2 L P F IC101 R CH X503 27MHz X501 10MHz G MAIN SECTION Page 55 CD L C CD SECTION Page 51 L P F VIN 1 BGP 5 6 VOUT C AMP IC302 TINT 8 VIN 10 CCT 5 1 VOUT Y AMP IC303 69 Y OUT B CD SECTION Page 51 CD DATA CD BCK CD LRCK C2PO F CD SECTION Page 51 DEVICE RST S VIDEO OUT J301 4 3 2 1 Y IN 2 C IN 7 MUTE A 1 MUTE B 8 VIDEO AMP IC304 15 Y OUT1 9 C OUT 12 MIX OUT1 11 MIX OUT2 14 Y OUT2 VIDEO O...

Page 53: ...UT SW PW ON MUTE SLICER SEL RESET LOCK LIMIT IN SW OUT SW PLAY SW REC SW PLAY SW REC SW XBCKI LRCKI OVER WRITE HEAD DRIVE IC181 Q181 182 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 LASER ON SWITCH Q101 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 63 64 82 27 25 21 23 12...

Page 54: ... B TRIG A TRIG 66 65 SPEED CONTROL Q1001 NORMAL SPEED RV1002 HIGH SPEED RV1001 REEL DETECT IC1001 B SHUT 71 5V 5V 69 S1006 B HALF S1005 REC A 91 S1009 REC B 90 REEL DETECT IC1002 LED SELECT SWITCH Q690 LED DRIVER Q603 605 607 Q609 611 613 Q617 651 652 Q663 665 D604 606 610 D612 614 618 D651 652 662 664 D603 605 609 611 D613 617 619 651 D652 661 663 665 LED B SWITCH Q692 7V LED B SWITCH Q691 7V 5V ...

Page 55: ...SC Q621 622 IC611 R CH HP101 PB HEAD L R RV311 IC601 R CH L R 3 1 IC602 4 REC PB EQ OUT L T621 REC BIAS ERASE HEAD ERASE BIAS 46 48 B IN L A IN L 16 PB A B EQ IN L 38 36 RV301 REC LEVEL 39 REC OUT L BIAS SW 70 120 TC MUTE AMS IN 59 56 NR ON OFF 55 R PB PASS 58 57 61 BIAS REC MUTE ALC 63 TC RELAY 54 EQ H N 12V Q623 R LIN L 43 PB 24 18 20 22 40 25 PB OUT L LM ON OFF BIAS ON OFF RM ON OFF ALC ON OFF ...

Page 56: ...HCD VZ50MD 56 56 7 3 PRINTED WIRING BOARD DECK SECTION See page 48 for Circuit Boards Location JW15 JW14 1 3 4 6 E 13 13 TO MAIN BOARD Page 63 16 ...

Page 57: ...HCD VZ50MD 57 57 7 4 SCHEMATIC DIAGRAM DECK SECTION E Page 64 TO MAIN BOARD 16 ...

Page 58: ...o Location IC101 C 6 IC102 B 5 IC103 C 5 IC104 D 2 Q101 D 3 Semiconductor Location KSM 213DHAP Z NP BD CD BOARD SIDE A BD CD BOARD SIDE B 12 12 12 12 R152 C162 Q102 R210 C152 1 2 A B C D 3 4 5 6 7 TO VIDEO BOARD Page 86 See page 48 for Circuit Boards Location ...

Page 59: ...HCD VZ50MD 59 59 7 6 SCHEMATIC DIAGRAM CD SECTION See page 50 for Waveforms See page 90 for IC Block Diagrams ...

Page 60: ... 3 Semiconductor Location Ref No Location D181 A 1 D183 A 1 IC101 D 1 IC102 C 1 IC141 A 2 IC151 B 2 IC152 B 1 Semiconductor Location Ref No Location IC181 A 2 IC190 A 3 IC195 A 3 Q121 C 1 Q122 C 1 Q181 A 1 Q182 A 1 See page 48 for Circuit Boards Location 16 13 13 TO DIGITAL BOARD Page 69 TO DIGITAL BOARD Page 69 16 13 13 ...

Page 61: ...HCD VZ50MD 61 61 7 8 SCHEMATIC DIAGRAM MD 1 2 SECTION See page 50 for Waveforms See page 87 88 for IC Block Diagrams See page 96 for IC Pin Functions PIN FUNCTION ...

Page 62: ...HCD VZ50MD 62 62 7 9 SCHEMATIC DIAGRAM MD 2 2 SECTION See page 50 for Waveforms See page 88 for IC Block Diagrams See page 97 for IC Pin Functions PIN FUNCTION ...

Page 63: ...I 2 D512 I 2 D513 I 3 D514 I 2 D702 G 13 D703 I 2 D912 F 9 D913 E 8 D914 E 8 D915 B 3 D916 A 3 D917 A 3 D918 E 11 D919 J 7 D920 G 8 D921 G 8 D922 G 8 D945 J 12 D946 J 12 D947 J 12 D951 G 11 IC101 C 10 IC202 B 7 IC301 D 4 IC401 F 3 IC501 H 2 IC502 B 3 IC503 G 11 IC551 I 13 IC901 F 11 IC902 G 11 IC903 F 9 IC904 E 9 IC905 G 8 IC906 H 9 IC907 F 6 IC908 E 6 IC909 E 8 IC910 E 6 Q101 C 9 Q102 J 8 Q151 B ...

Page 64: ...HCD VZ50MD 64 64 7 11 SCHEMATIC DIAGRAM MAIN 1 4 SECTION ...

Page 65: ...HCD VZ50MD 65 65 7 12 SCHEMATIC DIAGRAM MAIN 2 4 SECTION See page 89 for IC Block Diagrams ...

Page 66: ...HCD VZ50MD 66 66 7 13 SCHEMATIC DIAGRAM MAIN 3 4 SECTION See page 50 for Waveforms See page 101 for IC Pin Functions PIN FUNCTION ...

Page 67: ...HCD VZ50MD 67 67 7 14 SCHEMATIC DIAGRAM MAIN 4 4 SECTION See page 89 for IC Block Diagrams ...

Page 68: ... A SECTION Ref No Location IC1001 C 4 IC1002 B 4 IC1005 B 2 IC1006 A 2 Q1003 B 3 Q1004 B 3 Semiconductor Location There are a few cases that the part printed on this diagram isn t mounted in this model See page 48 for Circuit Boards Location R1077 14 14 16 ...

Page 69: ... No Location IC1004 D 1 Q1001 D 1 Q1002 D 1 Semiconductor Location There are a few cases that the part printed on this diagram isn t mounted in this model See page 48 for Circuit Boards Location TO MAIN BOARD Page 63 14 14 TO BD MD BOARD Page 60 TO BD MD BOARD Page 60 16 ...

Page 70: ...HCD VZ50MD 70 70 7 17 SCHEMATIC DIAGRAM DIGITAL 1 2 SECTION See page 50 for Waveforms See page 92 for IC Block Diagrams See page 99 for IC Pin Functions PIN FUNCTION ...

Page 71: ...HCD VZ50MD 71 71 7 18 SCHEMATIC DIAGRAM DIGITAL 2 2 SECTION See page 92 for IC Block Diagrams ...

Page 72: ...3 D996 I 2 D997 I 3 D998 I 2 IC801 D 4 Q801 D 2 Q821 H 2 Q822 G 1 Q841 E 1 Q842 E 1 Q851 D 2 Q871 H 3 Q881 C 1 Q883 D 1 Q891 G 7 Q892 G 7 Q893 G 8 Q894 G 8 Q895 G 9 Q896 G 9 Q897 G 9 Q961 F 3 Q962 F 2 Q963 F 2 Q981 I 1 Semiconductor Location There are a few cases that the part printed on this diagram isn t mounted in this model See page 48 for Circuit Boards Location 13 11 13 11 TO TRANS BOARD Pag...

Page 73: ...HCD VZ50MD 73 73 7 20 SCHEMATIC DIAGRAM AMP SECTION ...

Page 74: ...4 C 4 Ref No Location Q665 D 2 Q690 D 3 Q691 D 2 Q692 D 2 Ref No Location Q601 A 9 Q602 A 9 Q603 C 2 Q663 D 1 Q664 D 1 There are a few cases that the part printed on this diagram isn t mounted in this model See page 48 for Circuit Boards Location TO MAIN BOARD Page 63 TO CD SW BOARD Page 76 TO SUB PANEL BOARD Page 76 TO SUB PANEL BOARD TO TRANS BOARD Page 82 16 13 NEXT RETURN SELECT PREVIOUS Page ...

Page 75: ...HCD VZ50MD 75 75 7 22 SCHEMATIC DIAGRAM PANEL SECTION See page 50 for Waveforms See page 93 for IC Block Diagrams See page 104 for IC Pin Functions PIN FUNCTION ...

Page 76: ... Q611 C 3 Q613 E 4 Q617 D 4 Q651 C 3 Q652 C 3 Semiconductor Location Ref No Location D661 A 5 D662 A 4 D663 A 4 D664 A 3 D665 A 3 Semiconductor Location There are a few cases that the part printed on this diagram isn t mounted in this model See page 48 for Circuit Boards Location MD CD 16 MD INSERT BACK LIGHT 13 11 TO PANEL BOARD Page 74 TO PANEL BOARD Page 74 TO PANEL BOARD Page 74 13 11 16 DISC ...

Page 77: ...HCD VZ50MD 77 77 7 24 SCHEMATIC DIAGRAM SWITCH SECTION ...

Page 78: ...HCD VZ50MD 78 78 7 25 PRINTED WIRING BOARD CD MECHANISM SECTION S R 31 11 31 11 31 11 31 11 31 11 TO MAIN BOARD Page 63 TO MAIN BOARD Page 63 31 11 31 11 31 11 16 See page 48 for Circuit Boards Location ...

Page 79: ...HCD VZ50MD 79 79 7 26 SCHEMATIC DIAGRAM CD MECHANISM SECTION 16 R S TO MAIN BOARD Page 66 TO MAIN BOARD Page 66 ...

Page 80: ...28 SCHEMATIC DIAGRAM LEAF SW SECTION 7 27 PRINTED WIRING BOARD LEAF SW SECTION 16 B DECK PLUNGER TO MAIN BOARD Page 63 A DECK PLUNGER M1 CAPSTAN MOTOR M F F TO MAIN BOARD Page 64 16 See page 48 for Circuit Boards Location ...

Page 81: ...9 PRINTED WIRING BOARD MIC SECTION 7 30 SCHEMATIC DIAGRAM MIC SECTION There are a few cases that the part printed on this diagram isn t mounted in this model Page 63 P MIC 1 MIC 2 13 See page 48 for Circuit Boards Location ...

Page 82: ... SUPPLY SECTION There are a few cases that the part printed on this diagram isn t mounted in this model VOLTAGE SELECTOR 16 TO PANEL BOARD Page 74 TO FRONT AMP BOARD Page 72 TO FRONT AMP BOARD Page 72 F919 F918 See page 48 for Circuit Boards Location ...

Page 83: ...HCD VZ50MD 83 83 7 32 SCHEMATIC DIAGRAM POWER SUPPLY SECTION ...

Page 84: ...HCD VZ50MD 84 84 7 33 SCHEMATIC DIAGRAM VIDEO CD SECTION 1 2 See page 91 for IC Block Diagrams See page 94 for IC Pin Function Description PIN FUNCTION ...

Page 85: ...HCD VZ50MD 85 85 7 34 SCHEMATIC DIAGRAM VIDEO CD SECTION 2 2 See page 50 for Waveforms See page 91 for IC Block Diagrams ...

Page 86: ...303 B 4 IC304 B 7 IC501 D 8 IC502 E 9 IC504 E 4 IC505 C 3 IC506 D 7 IC507 C 4 IC509 E 5 Q501 C 3 Q502 C 2 Q531 C 9 Semiconductor Location 16 SL503 SL502 SL501 TO BD CD BOARD A 13 13 C562 C560 L503 R554 1 14 8 7 15 1 1 2 A B C D E F G 3 4 5 6 7 8 9 10 Page 58 Page 63 13 13 There are a few cases that the part printed on this diagram isn t mounted in this model ...

Page 87: ...ED 26 TE 25 WBLADJ 24 VCC 23 3TADJ 22 EQADJ 21 VREF 20 F0CNT 19 XSTBY 18 XLAT 17 SCLK 16 SWDT 15 TEMPR 14 TEMPI 13 GND 12 APCREF 11 APC 10 PD 9 F 8 E 7 D 6 C 5 B 4 A 3 VC VI CONV BGR VREF SCRI PARA DECODE AUXSW COMMAND IVR GSW FF FBAL FF TG SEA 1 2 TG TEA WBL 3T EQ DET ADIP AGC WBL BPF22 BPFC ABCDA FEA WBL ATA CVB RFA1 1 2 1 2 GRVA OFST RFA2 GRV HLPT PTGR 2 1 1 2 BOTTOM PEAK RF AGC EQ EQ DET P P W...

Page 88: ...11 SQSY 10 XRST 9 SENS 8 SRDT 7 XLAT 6 SCLK 5 SWDT 4 MNT3 3 MNT2 2 MNT1 1 MNT0 PWM GENERATOR AUTO SEQUENCER SERVO DSP CPU I F MONITOR CONTROL SPINDLE SERVO EACH BLOCK EACH BLOCK DIGITAL AUDIO I F SAMPLING RATE CONVERTER CLOCK GENERATOR SUBCODE PROCESSOR EACH BLOCK A D CONVERTER ANALOG MUX EFM ACIRC ENCODER DECODER APC PLL SHOCK RESISTANT MEMORY CONTROLLER ATRAC ATRAC3 ENCODER DECODER DRAM ADIP DEM...

Page 89: ...EE F E VC AGCVTH AGCCONT VCC LC PD LD_ON HOLD_SW RF_BOT RFTC RF_1 RFO RFE FE TE 50 30 OFF APC PD AMP APC LD AMP 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 On Off CONT2 CONT3 GND HPFC VREF L IN R IN R OUT L OUT Vcc NC LPFC ACG GUR GLR ANALOG SURROUND VREF 1 2 3 4 5 INTERRUPT SIGNAL GENERATING BLOCK RESET SIGNAL GENERATING BLOCK GND INT RESET CD VCC COM COM IC103 CXA2568M T6 BD CD BOARD IC202 LA2615 MAI...

Page 90: ...TSK SENS CLOK XLAT DATA SENS CLOK XLAT DATA MUTE SCLK GFS C4M 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 65 64 47 46 45 44 43 42 41 LRCK DOUT VPC0 ASYE MD2 FIL0 CLTV ASY0 ASY1 RFAC AVSS1 FIL1 PCO DVDD2 BIAS V16M CE TE RFDC AD10 AVSS0 1GEN AVDD CLOCK GENERATOR ASYMMETY CORRECTOR DIGITAL PLL EFM DEMODURATOR DIGITAL PLL CPU INTERFACE SERVO AUTO SEQUENCER SERVO INTERFACE SUB CODE PROCESSOR DIGITA...

Page 91: ...ENTIATION GAIN ADJ LOWER LIMITER 1 LOWER LIMITER 2 CLAMP SYNC CHIP 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 POWER SUPPLY CLOCK MANAGER DUAL PLL AUDIO DATA INPUT INTERFACE 8 TIME OVER SAMPLING DIGITAL FILTER FUNCTION CONTROL MODE CONTROL MULTI LEVEL Σ MODULATOR MULTI LEVEL Σ MODULATOR 5 LEVEL DAC 5 LEVEL DAC CR LPF OUTPUT AMP CR LPF OUTPUT AMP BPZ CONTROL 13 OPEN XT1 PGND VCP NCKO RSV ...

Page 92: ... 30 29 28 27 26 25 24 23 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 RESET RTCB VDDD PREEMO NC NC NC TEST2 WSO SELSTATIC TEST1 DATAO VDDD C VSSD VSSD C L3DATA L3CLOCK DATAI BCKI WSI BCKO VDDA PLL MUTE SELCHAN NC SPDIF0 VOUTL SELCLK SELSPDIF LOCK VOUTR VDDA DAC SPDIF1 VSSA PLL PREEM1 CLKOUT NC VDDA VSSA VSSA DAC VREF TC L3MODE NC L3 INTERFACE DATA OUTPUT INTERFACE IEC 958 DECO...

Page 93: ... 4 5 6 7 8 24 23 22 21 20 19 18 17 SHIFT REGISTER OPTIONAL DIGIT COUNTER 2 3 14 1 f04 13 f05 12 f06 11 REC LEVEL 10 VCC 15 f03 5 REC NF 6 REC IN 7 RESET C 8 BIAS C 9 GND1 4 16 f02 17 f01 18 RESET R02 P01 LINE NF LINE IN REFFERENCE CURRENT BPF DET BPF DET BPF DET BPF DET DET RESET Bias REFFERENCE CURRENT DET DET BPF BPF IC703 M35501P PANEL BOARD IC704 BA3830F PANEL BOARD ...

Page 94: ... output to the MPEG video audio decoder IC505 L reset Horizontal sync signal input Burst gate pulse signal output AGC hold signal output Laser power selection signal output to the CXA2568M IC103 H laser on I2 C clock signal from CD mechanism control IC501 I2 C data signal from CD mechanism control IC501 Serial data output to the MPEG video audio decoder IC506 and D A converter IC509 Serial data in...

Page 95: ...est mode Setting terminal for the test mode 3 Normally fixed at H L test mode Not used fixed at H System reset signal output to the CXD3008Q IC101 BA5974FP IC102 and D A converter IC509 L reset Standby on off control signal output terminal Not used open Chip select signal output terminal Not used open Blank control signal output terminal Not used open Two way data bus with the external device Not ...

Page 96: ...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 ADFM is connected with AC coupling External capacitor connection pin for AGC of ADIP ADIP duplex signal output to the CXD2662R I3 signal temperature sign...

Page 97: ...OR 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 System cloc...

Page 98: ...put of the A D converter input signal Not used 3V power supply Analog A D converter operational range upper limit voltage input Fixed at H A D converter operational range lower limit voltage input Fixed at L Ground Analog Sled error signal input from the CXA2523AR Tracking error signal input from the CXA2523AR Connected to 3V power supply Error signal input for the laser digital APC Fixed at L ADI...

Page 99: ... used 29 LDON O Laser ON OFF control output H Laser ON 30 LIMIT IN I Detection input from the limit switch L Sled limit In H Sled limit Out 31 C2 PWM B Not used 32 XINIT I Interrupt status input from CXD2662R 33 Not used 34 XELT I XELT input from DSP IC 35 WR PWR O Write power ON OFF output L OFF H ON 36 IIC CLK I O IIC serial clock input output 37 IIC DATA I O IIC serial data input output 38 SWDT...

Page 100: ...A18 O Address bus signal output to Flash ROM 76 VSS3 Ground 77 to 85 A17 to A9 O Address bus signal output to Flash ROM 86 to 89 SEL 3 to 0 O Not used 90 WP O Write protect signal to the Flash ROM 91 VCC4 Power supply 3 3V 92 A8 O Address bus signal output to Flash ROM 93 VSS4 Ground 94 to 100 A7 to A1 O Address bus signal output to Flash ROM 101 LB Not used 102 to 113 D15 to D4 I O Data bus signa...

Page 101: ...ut H ON L OFF 26 RWLAY H O Speaker terminal relay control signal output H ON L OFF 27 N C I Not used 28 REAR RELAY O Rear speaker relay control signal output Not used 29 IIC_CLK O IIC SCL output 30 IIC_DATA O IIC SDA output 31 TXD1 LD ON O Write data output for FLASH connector LD ON signal output 32 SQ DATA X1 X2 O Read data output for FLASH connector X tal select signal output 33 SQ CLK DA MUTE O...

Page 102: ...t H REV L FWD STOP 69 A HALF I A deck half detect signal input 70 A PLAY I A deck play detect signal input 71 B PLAY I B deck play detect signal input 72 IIC BUSY I IIC_BUSY Not used 73 LOD POS O CD loading motor control signal output 74 LOD NEG O CD loading motor control signal output 75 OUT SW I Detection input from the tray open close detect switch S708 on the CD mechanism block 76 MIDOUT SW I ...

Page 103: ...k or B deck record detect signal input 92 MODEL IN I MODEL input 93 SPEC IN I Version select signal input 94 POWER O POWER ON OFF signal output H ON L OFF 95 SENS I BD condition signal input 96 AVSS Analog ground 97 HOLD I MODE signal input 98 VREF Analog Reference Voltage 99 AVCC Analog Power Supply 100 XRST O CD reset signal output Pin No Pin Name I O Descriptions ...

Page 104: ... 2G O FL gride signal output 35 1G O FL gride signal output 36 to 50 P35 to P49 O FL segment signal output 51 VDD Power supply 52 GRID EXT RESET O Reset output for GRID EXTENDER 53 to 86 P34 to P1 O FL segment signal output 87 VKK Power supply for FL segment signal output 88 VDD Power supply 89 X IN I X tal 12 5MHz input 90 VSS Ground 91 X OUT O X tal 12 5MHz output 92 RESET I RESET signal input 9...

Page 105: ...pore model JE Tourist model 8 1 BACK PANEL SECTION 1 16 1 1 1 1 1 1 1 1 1 1 MDM 7B 1 1 1 3 3 7 M941 2 2 3 4 5 6 6 6 6 7 8 9 10 11 10 11 12 13 14 A A 15 8 1 4 227 557 01 PANEL BACK SP MY 1 4 227 557 11 PANEL BACK HK 1 4 227 557 21 PANEL BACK JE 3 1 693 482 41 TUNER FM AM HK SP MY 3 1 693 508 41 TUNER FM AM JE 4 1 769 972 11 WIRE FLAT TYPE 13 CORE 5 4 226 746 01 CASE 6 3 363 099 21 SCREW CASE 3 TP2 ...

Page 106: ...BOARD COMPLETE 61 4 226 723 01 HOLDER FL 62 4 226 713 01 CURSOR 63 A 4473 383 A SUB PANEL BOARD COMPLETE 64 1 769 938 11 WIRE FLAT TYPE 11 CORE 65 4 227 544 01 SPRING TENSION 66 4 226 755 01 COVER LOCK 67 4 226 733 01 LOCK B 68 4 226 731 01 LOCK LID 69 4 226 732 01 LOCK A 70 A 4428 661 A CD SW BOARD COMPLETE 71 X 4952 712 1 HOLDER B ASSY TC 72 X 4952 711 1 HOLDER A ASSY TC 73 4 227 458 01 SPRING T...

Page 107: ...1 WIRE FLAT TYPE 17 CORE 105 1 773 020 11 WIRE FLAT TYPE 15 CORE 106 4 965 822 01 FOOT 107 3 970 608 11 SUMITITE B3 BV 108 1 676 975 11 TRANS BOARD 109 3 703 571 11 BUSHING S 4516 CORD JE 109 3 703 244 00 BUSHING 2104 CORD HK SP MY 0110 1 777 071 51 CORD POWER HK SP MY 0110 1 791 901 11 CORD POWER JE 111 A 4475 598 A FRONT AMP BOARD COMPLETE 112 1 500 386 11 FILTER CLAMP FERRITE CORE 113 A 4725 33...

Page 108: ...SION 157 4 212 674 01 LID DISC 158 4 985 672 01 SCREW PTPWH M2 6 FLOATING 159 A 4672 873 A BASE GUIDE ASSY FITTING 160 1 671 503 11 OUT SW BOARD 161 1 671 789 11 SENSOR 2 BOARD 162 4 964 461 02 HOLDER SENSOR 164 1 671 505 11 IN SW BOARD 165 A 4672 872 D BASE MAGNET ASSY FITTING 166 3 341 549 01 SCREW 2 6X12 DIA 7 5 PTP WH 167 4 211 235 01 BELT COMMUNICATION 168 4 211 236 01 BELT LOADING 169 4 211 ...

Page 109: ... 678 01 SPRING SHUTTER TENSION 218 4 211 233 01 SLIDER SELECTION 219 4 211 230 01 GEAR CHUCKING 220 4 211 245 01 SPRING COMPRESSION 221 1 671 507 11 CLAMP MOTOR BOARD 222 4 211 221 01 GEAR LD MOVABLE 223 4 211 217 01 GEAR SELECTION 224 4 211 242 11 SHAFT SELECTION GEAR 225 4 211 240 01 GEAR LD DECELERATION B 226 4 211 216 01 GEAR RELAY 227 4 211 241 01 LEVER SELECTION 228 4 216 879 01 SPRING GEAR ...

Page 110: ...00 898 A TAPE MECHANISM ASSY TCM 230AWR12 302 3 911 116 42 RIVET PUSH 303 A 2007 845 A AUDIO BOARD COMPLETE 304 3 376 464 11 SCREW PTT 2 6X6 GROUND POINT 305 X 3374 156 4 PINCH LEVER REV ASSY 306 X 3374 155 4 PINCH LEVER FWD ASSY 307 A 2007 838 A LEAF SW BOARD COMPLETE 308 3 041 947 01 BELT FR 309 X 3378 041 1 FLYWHEEL A REV ASSY 310 3 041 946 01 BELT CAPSTAN B 311 X 3378 040 1 FLYWHEEL A FWD ASSY...

Page 111: ...025 01 BELT LOADING 405 3 372 761 01 SCREW M1 7 TAPPING 406 4 227 002 01 GEAR PULLEY 407 4 226 999 01 LEVER HEAD 408 X 4952 665 1 SPRING SHT ASSY LEAF 409 4 228 923 01 LOCK HOLDER 410 4 229 533 02 SPRING STOPPER TORSION 411 4 227 012 01 SPRING HOLDER TENSION 412 4 227 019 02 PLATE HOLDER RETAINER 413 4 227 013 01 SPRING EJ TENSION 414 4 226 995 01 SLIDER EJ 415 4 226 996 01 LIMITTER EJ 416 4 226 9...

Page 112: ...58 A 4672 541 A OPTICAL PICK UP KMS 260B J1N 459 4 988 560 01 SCREW P 1 7X6 460 4 996 265 01 SHAFT MAIN 461 4 226 989 01 CHASSIS 462 4 211 036 01 SCREW 1 7X2 5 PWH 463 4 226 990 01 BASE BU A 464 4 227 023 01 SPRING SPINDLE TORSION 465 4 227 004 01 GEAR LC 466 4 227 005 01 GEAR LD 467 4 227 009 01 GEAR SD 468 4 227 008 01 GEAR SC HR901 1 500 670 11 HEAD OVER LIGHT M101 A 4672 898 A MOTOR ASSY SPIND...

Page 113: ...1 MYLAR 120PF 5 00 50V C432 1 162 288 31 CERAMIC 330PF 10 50V C433 1 162 209 31 CERAMIC 27PF 5 00 50V C601 1 104 396 11 ELECT 10uF 20 00 16V C602 1 104 396 11 ELECT 10uF 20 00 16V C611 1 104 396 11 ELECT 10uF 20 00 16V C612 1 104 396 11 ELECT 10uF 20 00 16V C621 1 137 150 11 FILM 0 01uF 5 00 100V C622 1 126 961 11 ELECT 2 2uF 20 00 50V C623 1 136 155 00 FILM 0 015uF 5 50V C624 1 130 481 00 MYLAR 0...

Page 114: ...CHIP 680PF 5 50V C183 1 163 137 00 CERAMIC CHIP 680PF 5 50V C184 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C185 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C186 1 128 065 11 ELECT CHIP 68uF 20 00 10V C187 1 163 038 11 CERAMIC CHIP 0 1uF 25V CONNECTOR CN101 1 770 708 11 CONNECTOR FFC FPC 25P CN102 1 777 937 11 CONNECTOR FFC FPC 16P IC IC101 8 752 397 42 IC CXD3008Q IC102 8 759 640 22 IC BA5982FM IC103 ...

Page 115: ...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 1 117 720 11 CERAMIC CHIP 4 7uF 10V C147 1 117 720 11 CERAMIC CHIP 4 7uF 10V C151 1 117 370 11 CERAMIC CHIP...

Page 116: ...6 827 11 METAL CHIP 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 C...

Page 117: ... 4W R702 1 249 401 11 CARBON 47 5 1 4W F 1 671 506 11 CONNECTOR BOARD CONNECTOR CN701 1 568 860 11 SOCKET CONNECTOR 17P TRANSISTOR Q701 8 729 029 66 TRANSISTOR RT1N141S TP RESISTOR R707 1 249 424 11 CARBON 3 9K 5 1 4W F R708 1 249 417 11 CARBON 1K 5 1 4W F R709 1 249 429 11 CARBON 10K 5 1 4W A 4473 391 A DIGITAL BOARD COMPLETE CAPACITOR C1001 1 126 934 11 ELECT 220uF 20 00 10V C1002 1 163 038 11 C...

Page 118: ... CHIP 10K 5 1 10W R1043 1 216 073 00 METAL CHIP 10K 5 1 10W R1044 1 216 073 00 METAL CHIP 10K 5 1 10W R1045 1 216 073 00 METAL CHIP 10K 5 1 10W R1046 1 216 073 00 METAL CHIP 10K 5 1 10W R1047 1 216 073 00 METAL CHIP 10K 5 1 10W R1048 1 216 073 00 METAL CHIP 10K 5 1 10W R1049 1 216 073 00 METAL CHIP 10K 5 1 10W R1050 1 216 073 00 METAL CHIP 10K 5 1 10W R1051 1 216 073 00 METAL CHIP 10K 5 1 10W R105...

Page 119: ... D963 8 719 911 19 DIODE 1SS133T 72 D981 8 719 024 99 DIODE 11ES2 NTA2B D982 8 719 079 21 DIODE MTZJ T 72 20D D983 8 719 079 21 DIODE MTZJ T 72 20D D984 8 719 160 59 DIODE RD13F T7B3 D985 8 719 911 19 DIODE 1SS133T 72 D986 8 719 911 19 DIODE 1SS133T 72 D991 8 719 024 99 DIODE 11ES2 NTA2B D992 8 719 024 99 DIODE 11ES2 NTA2B D993 8 719 024 99 DIODE 11ES2 NTA2B D994 8 719 024 99 DIODE 11ES2 NTA2B D99...

Page 120: ... 4 7K 5 1 4W F R961 1 215 870 11 METAL OXIDE 1 5K 5 1W R962 1 215 870 11 METAL OXIDE 1 5K 5 1W 0R963 1 212 881 11 FUSIBLE 100 5 1 4W 0R964 1 212 881 11 FUSIBLE 100 5 1 4W R965 1 249 431 11 CARBON 15K 5 1 4W R966 1 249 435 11 CARBON 33K 5 1 4W R967 1 249 435 11 CARBON 33K 5 1 4W 0R968 1 202 972 61 FUSIBLE 1 5 1 4W R969 1 249 439 11 CARBON 68K 5 1 4W R970 1 249 433 11 CARBON 22K 5 1 4W R971 1 249 42...

Page 121: ...03 1 249 411 11 CARBON 330 5 1 4W R704 1 249 401 11 CARBON 47 5 1 4W F A 4475 164 A MAIN BOARD COMPLETE HK SP MY A 4475 214 A MAIN BOARD COMPLETE JE 4 875 327 31 HEATSINK 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S BATTERY BT900 1 125 623 11 DOUBLE LAYER 0 22F 5 5V CAPACITOR C101 1 126 960 11 ELECT 1uF 20 00 50V C103 1 126 960 11 ELECT 1uF 20 00 50V C105 1 126 964 11 ELECT 10uF 20 00 50V C107 1 136 157 ...

Page 122: ...3 1 136 165 00 FILM 0 1uF 5 00 50V C354 1 136 165 00 FILM 0 1uF 5 00 50V C355 1 126 964 11 ELECT 10uF 20 00 50V C356 1 126 960 11 ELECT 1uF 20 00 50V C357 1 126 959 11 ELECT 0 47uF 20 00 50V C358 1 126 964 11 ELECT 10uF 20 00 50V C359 1 137 194 81 FILM 0 47uF 5 00 50V C360 1 163 005 11 CERAMIC CHIP 470PF 10 50V C362 1 117 721 11 CERAMIC CHIP 4700PF 5 00 25V C363 1 163 017 00 CERAMIC CHIP 0 0047uF ...

Page 123: ...11ES2 TB5 D918 8 719 200 82 DIODE 11ES2 TB5 D919 8 719 988 61 DIODE 1SS355TE 17 D951 8 719 200 82 DIODE 11ES2 TB5 EARTH EP901 1 537 738 21 TERMINAL EARTH FERRITE BEAD FB416 1 414 772 11 FERRITE 0UH FB462 1 414 772 11 FERRITE 0UH FB499 1 414 772 11 FERRITE 0UH FB500 1 414 772 11 FERRITE 0UH FB501 1 414 772 11 FERRITE 0UH FB502 1 414 772 11 FERRITE 0UH FB504 1 414 772 11 FERRITE 0UH FB505 1 414 772 ...

Page 124: ...073 00 METAL CHIP 10K 5 1 10W R136 1 216 097 11 RES CHIP 100K 5 1 10W R137 1 216 025 11 RES CHIP 100 5 1 10W R141 1 216 049 11 RES CHIP 1K 5 1 10W R142 1 216 097 11 RES CHIP 100K 5 1 10W R151 1 216 073 00 METAL CHIP 10K 5 1 10W R152 1 216 073 00 METAL CHIP 10K 5 1 10W R153 1 216 073 00 METAL CHIP 10K 5 1 10W R154 1 216 121 11 RES CHIP 1M 5 1 10W R155 1 216 113 00 METAL CHIP 470K 5 1 10W R156 1 216...

Page 125: ...S CHIP 100 5 1 10W R475 1 216 025 11 RES CHIP 100 5 1 10W R476 1 216 025 11 RES CHIP 100 5 1 10W R477 1 216 025 11 RES CHIP 100 5 1 10W R478 1 216 025 11 RES CHIP 100 5 1 10W R479 1 216 025 11 RES CHIP 100 5 1 10W R480 1 216 025 11 RES CHIP 100 5 1 10W R481 1 216 025 11 RES CHIP 100 5 1 10W R482 1 216 025 11 RES CHIP 100 5 1 10W R483 1 216 025 11 RES CHIP 100 5 1 10W R484 1 216 025 11 RES CHIP 100...

Page 126: ... 00 50V EARTH EPT1601 1 537 738 21 TERMINAL EARTH IC IC1601 8 759 634 51 IC M5218AP IC1651 8 759 496 40 IC M65850FP JACK J1601 1 793 829 11 JACK HEADPHONE MIC 2 J1651 1 793 829 11 JACK HEADPHONE MIC 1 RESISTOR R1601 1 249 429 11 CARBON 10K 5 1 4W R1602 1 249 417 11 CARBON 1K 5 1 4W F R1603 1 249 441 11 CARBON 100K 5 1 4W R1604 1 249 417 11 CARBON 1K 5 1 4W F R1605 1 249 437 11 CARBON 47K 5 1 4W R1...

Page 127: ... 21 INDUCTOR 0UH FB702 1 412 473 21 INDUCTOR 0UH FILTER FL701 1 517 984 11 INDICATOR TUBE FLUORESCENT IC IC701 8 759 680 22 IC TMP88CS77AF 1A90 IC702 8 749 011 05 IC GP1U28X REMOTE SENSOR IC703 8 759 663 65 IC M35501P IC704 8 759 083 77 IC BA3830F TRANSISTOR Q601 8 729 900 80 TRANSISTOR BA1A4M TP Q602 8 729 900 80 TRANSISTOR BA1A4M TP Q603 8 729 900 80 TRANSISTOR BA1A4M TP Q663 8 729 900 80 TRANSI...

Page 128: ...47K 5 1 4W R807 1 249 437 11 CARBON 47K 5 1 4W R808 1 249 437 11 CARBON 47K 5 1 4W R809 1 249 437 11 CARBON 47K 5 1 4W R810 1 249 437 11 CARBON 47K 5 1 4W R811 1 249 437 11 CARBON 47K 5 1 4W R812 1 249 437 11 CARBON 47K 5 1 4W R813 1 249 437 11 CARBON 47K 5 1 4W R814 1 249 437 11 CARBON 47K 5 1 4W R815 1 249 437 11 CARBON 47K 5 1 4W R816 1 249 437 11 CARBON 47K 5 1 4W R817 1 249 437 11 CARBON 47K ...

Page 129: ...20 5 1 4W F R691 1 249 409 11 CARBON 220 5 1 4W F R692 1 249 409 11 CARBON 220 5 1 4W F R752 1 249 401 11 CARBON 47 5 1 4W F R753 1 247 807 31 CARBON 100 5 1 4W R754 1 247 807 31 CARBON 100 5 1 4W SWITCH S607 1 762 875 21 SWITCH KEYBOARD MD REC MODE S608 1 762 875 21 SWITCH KEYBOARD MD REC REC IT S609 1 762 875 21 SWITCH KEYBOARD SYNC REC S610 1 762 875 21 SWITCH KEYBOARD TAPE REC PAUSE START S612...

Page 130: ...F 50V C542 1 126 206 11 ELECT CHIP 100uF 20 6 3V C543 1 126 206 11 ELECT CHIP 100uF 20 6 3V C544 1 165 319 11 CERAMIC CHIP 0 1uF 50V C545 1 165 319 11 CERAMIC CHIP 0 1uF 50V C546 1 165 319 11 CERAMIC CHIP 0 1uF 50V C547 1 126 193 11 ELECT 1uF 20 50V C548 1 165 319 11 CERAMIC CHIP 0 1uF 50V C549 1 165 319 11 CERAMIC CHIP 0 1uF 50V C550 1 163 275 11 CERAMIC CHIP 0 001uF 5 00 50V C551 1 165 319 11 CE...

Page 131: ...ETAL CHIP 10K 5 1 10W R508 1 216 073 00 METAL CHIP 10K 5 1 10W R516 1 216 073 00 METAL CHIP 10K 5 1 10W R517 1 216 073 00 METAL CHIP 10K 5 1 10W R518 1 216 073 00 METAL CHIP 10K 5 1 10W R519 1 216 025 11 RES CHIP 100 5 1 10W R520 1 216 057 00 METAL CHIP 2 2K 5 1 10W R521 1 216 073 00 METAL CHIP 10K 5 1 10W R523 1 216 013 00 METAL CHIP 33 5 1 10W R530 1 216 025 11 RES CHIP 100 5 1 10W R531 1 216 02...

Page 132: ...X 4950 342 1 MOTOR LOADING ASSY CD M941 1 763 072 11 FAN DC S102 1 771 957 11 SWITCH PUSH 2 KEY S707 1 418 045 01 ENCODER ROTARY DISC TRAY ADDRESS DET FL701 1 517 984 11 INDICATOR TUBE FLUORESCENT HARDWARE LIST 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S 2 7 685 871 01 SCREW BVTT 3X6 S 3 7 685 872 09 SCREW BVTT 3X8 S 4 7 685 881 09 SCREW BVTT 4X8 S 5 7 685 650 79 SCREW BVTP 3X16 TYPE2 N S 6 7 628 254 ...

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