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Sony HCD-ZX50MD Service Manual Download Page 133

133

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

R774

1-249-420-11 CARBON

1.8K

5%

1/4W F

R801

1-249-437-11 CARBON

47K

5%

1/4W

R802

1-249-437-11 CARBON

47K

5%

1/4W

R803

1-249-437-11 CARBON

47K

5%

1/4W

R804

1-249-437-11 CARBON

47K

5%

1/4W

R805

1-249-437-11 CARBON

47K

5%

1/4W

R806

1-249-437-11 CARBON

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

5%

1/4W

< SWITCH >

S601

1-762-875-21 SWITCH, KEYBOARD (

`/1

)

S602

1-762-875-21 SWITCH, KEYBOARD (DISPLAY)

S603

1-762-875-21 SWITCH, KEYBOARD (FUNCTION)

S622

1-762-875-21 SWITCH, KEYBOARD (CHINEMA SPACE)

S623

1-762-875-21 SWITCH, KEYBOARD (V-GROOVE)

S624

1-762-875-21 SWITCH, KEYBOARD (MODE SELECT)

S625

1-762-875-21 SWITCH, KEYBOARD (NAME EDIT/

CHARACTER)

S626

1-762-875-21 SWITCH, KEYBOARD (CLEAR)

< VIBRATOR >

X701

1-781-312-11 VIBRATOR, CERAMIC (12.5MHz)

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

1-671-504-11 SENSOR BOARD

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

< CONNECTOR >

CN708

1-506-481-11 PIN, CONNECTOR 2P

< DIODE >

D704

8-719-055-84 DIODE GL528VS1

< RESISTOR >

R711

1-249-415-11 CARBON

680

5%

1/4W F

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

1-671-789-11 SENSOR 2 BOARD

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

4-964-461-02 HOLDER (SENSOR)

< TRANSISTOR >

Q703

8-729-926-31 PHOTO TRANSISTOR PT483F1

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

A-4473-383-A SUB PANEL BOARD, COMPLETE

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

< CAPACITOR >

C619

1-162-294-31 CERAMIC

0.001uF

10%

50V

C771

1-162-306-11 CERAMIC

0.01uF

30%

16V

C772

1-162-306-11 CERAMIC

0.01uF

30%

16V

< DIODE >

D605

8-719-058-64 DIODE SEL5823A-TP15 (SET UP)

D606

8-719-058-64 DIODE SEL5823A-TP15 (SOUND MODE)

D609

8-719-058-03 DIODE SEL5423E-TP15 (TAPE B 

H

)

D610

8-719-058-03 DIODE SEL5423E-TP15 (TAPE B 

h

)

D611

8-719-058-03 DIODE SEL5423E-TP15 (TAPE A 

H

)

D612

8-719-058-03 DIODE SEL5423E-TP15 (TAPE A 

h

)

D613

8-719-058-04 DIODE SEL5223S-TP15 (MD REC)

D614

8-719-058-04 DIODE SEL5223S-TP15 (TAPE REC PAUSE/

START)

D617

8-719-058-64 DIODE SEL5823A-TP15 (GROOVE-EX)

D618

8-719-058-64 DIODE SEL5823A-TP15 (GROOVE)

D619

8-719-072-81 DIODE SELU5E23C-STP15 (MD INCERT LIGHT)

D651

8-719-056-13 DIODE SML79423C-TP15 (MD)

D652

8-719-056-13 DIODE SML79423C-TP15 (CD)

< TERMINAL >

*

EPT701 1-537-738-21 TERMINAL, EARTH

< TRANSISTOR >

Q605

8-729-900-80 TRANSISTOR BA1A4M-TP

Q607

8-729-900-80 TRANSISTOR BA1A4M-TP

Q609

8-729-900-80 TRANSISTOR BA1A4M-TP

Q611

8-729-900-80 TRANSISTOR BA1A4M-TP

Q613

8-729-900-80 TRANSISTOR BA1A4M-TP

Q617

8-729-900-80 TRANSISTOR BA1A4M-TP

Q651

8-729-900-80 TRANSISTOR BA1A4M-TP

Q652

8-729-900-80 TRANSISTOR BA1A4M-TP

< RESISTOR >

R608

1-249-420-11 CARBON

1.8K

5%

1/4W F

R609

1-249-422-11 CARBON

2.7K

5%

1/4W F

R610

1-247-843-11 CARBON

3.3K

5%

1/4W

R611

1-249-425-11 CARBON

4.7K

5%

1/4W F

R612

1-249-427-11 CARBON

6.8K

5%

1/4W F

R613

1-249-429-11 CARBON

10K

5%

1/4W

R614

1-249-431-11 CARBON

15K

5%

1/4W

R615

1-249-434-11 CARBON

27K

5%

1/4W

R641

1-249-410-11 CARBON

270

5%

1/4W F

R642

1-249-411-11 CARBON

330

5%

1/4W

R643

1-249-413-11 CARBON

470

5%

1/4W F

R644

1-249-414-11 CARBON

560

5%

1/4W F

R645

1-249-415-11 CARBON

680

5%

1/4W F

R646

1-249-417-11 CARBON

1K

5%

1/4W F

R647

1-249-418-11 CARBON

1.2K

5%

1/4W F

R648

1-249-420-11 CARBON

1.8K

5%

1/4W F

R649

1-249-422-11 CARBON

2.7K

5%

1/4W F

R650

1-247-843-11 CARBON

3.3K

5%

1/4W

R651

1-249-425-11 CARBON

4.7K

5%

1/4W F

R652

1-249-427-11 CARBON

6.8K

5%

1/4W F

R653

1-249-429-11 CARBON

10K

5%

1/4W

SENSOR

SUB PANEL

PANEL

SENSOR 2

Summary of Contents for HCD-ZX50MD

Page 1: ...80 80 watts 8 ohms at 1 kHz 10 THD Music power output reference 140 140 watts 8 ohms at 1 kHz 10 THD Other models The following measured at 120 220 240 V AC 50 60 Hz DIN power output rated 115 115 watts 6 ohms at 1 kHz DIN Continuous RMS power output reference 150 150 watts 6 ohms at 1 kHz 10 THD Inputs VIDEO AUDIO IN voltage 250 mV phono jacks impedance 47 kilohms MIC sensitivity 1 mV mini jack i...

Page 2: ...z Adjustable with voltage selector Power consumption US model 150 watts European model 160 watts Other models 180 watts Dimensions w h d Approx 250 x 375 x 395 mm Mass US model Approx 11 5 kg European model Approx 11 5 kg Other models Approx 12 0 kg Supplied accessories AM loop antenna 1 FM lead antenna 1 Remote Commander 1 Batteries 2 Speaker cords 2 Front speaker pads 8 Design and specifications...

Page 3: ...from the beginning C13 Read Error The MD cannot read the disc information correctly p Eject the MD once then insert it again C14 Toc Error The MD cannot read the disc information correctly p Change the MD with another one p Erase all the recorded contents of the MD using the Erase function on page 52 C41 Cannot Copy This unit complies with the Serial Copy Management System SCMS which limits the nu...

Page 4: ...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 5: ...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 6: ... Wiring Board Main Section 65 7 11 Schematic Diagram Main 1 4 Section 66 7 12 Schematic Diagram Main 2 4 Section 67 7 13 Schematic Diagram Main 3 4 Section 68 7 14 Schematic Diagram Main 4 4 Section 69 7 15 Printed Wiring Board Digital Side A Section 70 7 16 Printed Wiring Board Digital Side B Section 71 7 17 Schematic Diagram Digital 1 2 Section 72 7 18 Schematic Diagram Digital 2 2 Section 73 7 ...

Page 7: ...ce is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior Laser component in this product is capable of emitting radiation exceeding the limit for Class 1 CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure Notes on chip component replacement Never reuse ...

Page 8: ...8 CN503 CN701 Jig J 2501 076 A Jig J 2501 165 A Jig J 2501 167 A Jig J 2501 011 A SERVICE POSITION CD MECHANISM BLOCK Ver 1 2 2001 12 ...

Page 9: ...9 BD CD BOARD To repair the BD CD board remove the bottom plate Bottom view ...

Page 10: ...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 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 11: ...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 12: ...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 13: ...e 12 Fig 1 Reading the Test Mode Display During recording and stop RTs c c Fluorescent display tube display 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 WhenADER wa...

Page 14: ...e 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 exists and write allowed Example When 07 is displayed Higher bit 0 1000 t All 0 Lower bit 7 0111 t b0 b1 b2 In this case as b0 b1 and b2 are 1...

Page 15: ...knob ql GROOVE button w GROOVE EX button wa Z 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 jack HK MY SP KR model ej MIC VOL knob HK MY SP KR mod...

Page 16: ... Setting the time continued 7 Getting Started Step 2 Setting the time You must set the time before using the timer functions The clock is on a 24 hour system for the European model and on a 12 hour system for other models For illustration purposes the 12 hour system model is used 1 Press MODE SELECT when the system is turned off Clock Set appears When the system is in the Power Saving Mode Clock S...

Page 17: ... 70 101 Additional Information 1 Cannot be selected during CD playback 2 Cannot be selected during CD program playback 3 Cannot be selected during MD playback Set Up Mode CD Set Up Repeat Set Up 26 CD Edit Start 68 Program Set 28 38 66 Mode End Play Mode Set Up 27 30 PGM Check Clear 29 67 1 2 MD Set Up TUNER Set Up Repeat Set Up 33 Program Set 34 Mode End Play Mode Set Up 34 36 TUNER Memory 9 TUNE...

Page 18: ...VTT 3 8 2 two screws BVTT 3 8 3 three screws case 3 TP2 4 three screws case 3 TP2 5 Remove the case in the arrow direction 2 flat type wire 25core CN701 4 flat type wire 17core CN304 3 flat type wire 15core CN305 9 front panel section 1 flat type wire 11core CN503 5 connector CN1691 6 connector CN914 7 three screws BVTT 3 6 8 screw BVTP 3 8 ...

Page 19: ...hanism deck section TCM 230AWR12 5 MD mechanism deck section MDM 7B 5 screw BVTP 3 8 8 screw BVTP 3 8 6 four screws BVTP 3 8 7 two screws BVTP 3 8 9 screw BVTP 3 8 qa three screws BVTP 3 8 0 screw BVTP 3 8 qd connector CN941 2 connector CN903 3 connector CN901 4 connector CN902 claws 1 flat type wire 13core CN502 qs Remove the back panel section in the arrow direction ...

Page 20: ...7 screw BVTP 3 8 5 flat type wire 17core CN1004 6 flat type wire 27core CN1003 0 flat type wire 25core CN1001 3 connector CN713 9 connector CN913 0 connector CN801 7 two connectors CN803 CN804 8 MAIN board 4 flat type wire 17core CN522 5 flat type wire 13core CN523 6 two screws BVTP 3 8 1 screw 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...

Page 21: ...P 3 6 3 two screws PTPWH M 2 6 3 two screws PTPWH M 2 6 4 two springs insulator compression 4 two springs insulator compression 5 CD base unit BU K4BD40 2 chassis 1 three screws BVTT 3 6 5 CD mechanism deck section CDM53F K4BD40 2 two screws BVTT 3 6 4 four screws sumitite B3 BV 3 chassis sub ...

Page 22: ...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 23: ... 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 24: ...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 25: ... 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 26: ...ears Change over of MW Tuner Step between 9 kHz and 10 kHz A step of MW 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 MW 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 MW 9 k ...

Page 27: ...eans that 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 ...

Page 28: ...yed for two minutes TAPE AAG 2 is displayed 3 The tape in deck A is fast forwarded TAPE AAG 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 AAG 4 is displayed 5 The tape in deck A is rewound TAPE AAG 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 ...

Page 29: ...the error number is 2 it indicates mechanism error in the up down movements of the stocker Judge from the first digit of the error number Don t care the second digit When the error number is 2 it indicates mechanism error during switching of the clamper and mode No DISC error display Move the stick left and right to display No Disc Count means the number of no discs No DISC error display Move the ...

Page 30: ...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 31: ...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 32: ...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 33: ...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 34: ...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 35: ...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 36: ... 10kHz 10dB oscilloscope set Waveform of oscilloscope in phase 45 90 135 180 good wrong Pin 2 GND main board CN301 Pin 3 L ch Pin 1 R ch L R Reverse Foward test tape P 4 L300 315Hz 0dB level meter set main board CN301 Pin 1 R ch Pin 3 L ch RV1002 RV1001 RV1002 Normal Speed RV1001 High Speed 6 Adjust RV1002 of the LEAF SW board so that the reading of the frequency counter becomes 3000 90 Hz 7 Press...

Page 37: ...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 38: ... TP AGCCON and TP GND by lead wire 3 Turned Power switch on 4 Load a disc YEDS 18 and playback 5 Confirm that oscilloscope waveform is clear and check RF signal level is correct or not 6 After check remove the lead wire connected in step 2 BD CD board Oscilloscope TP FEO TP VC symmetry S curve waveform within 4 1Vp p A B TP RF TP VC BD board oscilloscope Note Clear RF signal waveform means that th...

Page 39: ...39 Adjustment Location BD CD BOARD SIDE B TP VC TP RF TP TEO TP FEO TP GND TP AGCCON IC102 TP XPCK ...

Page 40: ...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 43 6 6 3 See page 43 6 6 4 See page 44 Iop Compare Auto Check Replace Optical pick up or MDM 7B MD SECTION ...

Page 41: ...er turning off and then on the power initialize the EEPROM For details refer to 4 11 WHEN MEMORY NG IS DISPLAYED See page 34 Abbreviation OP Optical pick up 6 7 INITIAL SETTING OF ADJUSTMENT VALUE See page 46 6 9 TEMPERATURE COMPENSATION OFFSET ADJUSTMENT See page 46 6 10 LASER POWER ADJUSTMENT See page 46 6 12 TRAVERSE ADJUSTMENT See page 47 6 13 FOCUS BIAS ADJUSTMENT See page 48 6 16 AUTO GAIN C...

Page 42: ...eplacing 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 TDYS 1...

Page 43: ...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 44: ...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 45: ...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 46: ...isplay 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 temperatur...

Page 47: ... 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 48: ...ore clearly 6 13 FOCUS BIAS ADJUSTMENT Adjusting Procedure 1 Load a test disk MDW 74 GA 1 2 Move the multi stick and display CPLAY1MODE C34 3 Press the PUSH ENTER button and display CPLAY1MID 4 Press the CLEAR button while REC IT is lit when C1 AD is displayed 5 Move the multi stick and display FBIAS ADJUS C09 6 Press the PUSH ENTER button and display a The first four digits indicate the C1 error ...

Page 49: ...elow 2 7 Press the PUSH ENTER button and display b Check that the C1 error is below 100 and ADER is below 2 8 Press the PUSH ENTER button and display a Check that the C1 error is below 100 and ADER is below 2 9 Press the CLEAR button while REC IT is lit next press the MD Z button while REC IT is off and remove the continuously recorded disc Note 1 If the C1 error and ADER are above other than the ...

Page 50: ... the jig for checking the waveform Refer to Servicing Note on page 10 BD MD BOARD SIDE B D101 IC151 23 1 27 1 1 7 IC101 CN101 CN103 CN102 IC195 IC190 CN105 IC102 NOTE 6 17 ADJUSTING POINTS AND CONNECTING POINTS BD MD BOARD SIDE A ...

Page 51: ...P board CD SW board MIC board LEAF SW board HP board SUB PANEL board AUDIO board TUNER UNIT CLAMP MOTOR board SUB TRANS board US AEP UK G AED CIS model 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 BD CD board ...

Page 52: ...ns 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 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 Abbreviation G Ge...

Page 53: ...TE Play mode 4 IC151 o FS4 1 3Vp p 0 2Vp p 1 6Vp p 3 5Vp p 176 4kHz 1 IC101 t RFAC 2 IC101 ra TE 3 IC101 el FE 4 IC101 wg MDP 5 IC101 us XTAO 1 3Vp p 2 6Vp p 7 5µsec 0 2Vp p 1 6Vp p 3 0Vp p 33 8688MHz 1 IC1001 w XOUT 2 7Vp p 10 0MHz PANEL SECTION 1 IC701 oa 4 4Vp p 12 5MHz 1 IC401 qa 3 0Vp p 32 768kHz 2 9Vp p 2 IC401 qd 16MHz ...

Page 54: ...VO DSP TFDR TRDR FFDR FRDR SFDR SRDR MDP DETECTOR MIRR DFCT FOK D OUT PCMD SSPT RFDC FE TE CE SE CPU INTERFACE SENS DATA XLAT CLOK CLOCK GENERATOR XTAI XTAO XTSL M M TRACKING COIL FOCUS COIL SLED MOTOR M102 SPINDLE MOTOR M101 T T F F SD SD SP SP FOCUS TRACKING COIL DRIVE SPINDLE SLED MOTOR DRIVE IC102 VC TFDR TRDR FFDR FRDR SFDR SRDR XRST STBY2 09 S101 LIMIT SW SQCK A 5V XRST SENS CTRL OPTSEL DATA...

Page 55: ...49 30 67 68 I2CDAT 37 I2CCLK I2CDAT I2CCLK RCH LOUT 36 90 29 36 38 45 1 8 15 24 48 65 69 14 11 26 43 72 73 75 77 85 92 94 100 LIMIT IN OUT SW PW ON MUTE SLICER SEL RESET LOCK LIMIT IN SW OUT SW PLAY SW REC SW PLAY SW REC SW WP WP WE CE WR CASL CSOP XBCKI LRCKI OVER WRITE HEAD DRIVE IC181 Q181 182 11 9 8 4 1 2 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...

Page 56: ...02 MOTOR DRIVER 7 2 IN2 OUT1 OUT2 3 73 CAPM CONT 68 TRIGGER MOTOR CONTROL Q391 394 A DECK B DECK PLUNGER B TRIG A TRIG 66 65 SPEED CONTROL Q1001 NORMAL SPEED RV1002 HIGH SPEED RV1001 REEL DETECT IC1001 B SHUT 71 S1002 B PLAY 5V 5V 69 S1006 B HALF S1005 REC A 91 S1009 REC B 90 REEL DETECT IC1002 LED SELECT SWITCH Q690 LED DRIVER Q603 613 617 Q652 Q663 665 D604 606 608 D610 612 614 618 D652 662 664 ...

Page 57: ...0 120 TC MUTE AMS IN 59 56 NR ON OFF 55 R PB PASS 58 57 61 BIAS REC MUTE ALC 63 TC RELAY RST1 OPTSEL 54 EQ H N 12V Q623 LIN 43 PB 24 18 20 22 40 25 PB OUT LM ON OFF BIAS ON OFF RM ON OFF ALC ON OFF 15 NORM HIGH PAS DOL P R REC PB HEAD DECK B X IC301 DOLBY NR DOLBY NR HRPE101 RV341 REC BIAS PLAYBACK LEVEL DECK A RV301 PLAYBACK LEVEL DECK B 33 23 NR ON OFF 17 S1004 A CrO2 S1008 B CrO2 19 A 120 70 B ...

Page 58: ...HCD ZX50MD 58 58 JW15 JW14 1 3 4 6 65 E 7 3 PRINTED WIRING BOARD DECK SECTION See page 51 for Circuit Boards Location There are few cases that the part isn t mounted in model is printed on diagram ...

Page 59: ...HCD ZX50MD 59 59 7 4 SCHEMATIC DIAGRAM DECK SECTION Page 66 E Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified ...

Page 60: ...TION See page 51 for Circuit Boards Location There are few cases that the part isn t mounted in model is printed on diagram Ref No Location Q101 C 3 Q102 B 3 Semiconductor Location Ref No Location IC101 C 2 IC102 B 2 IC103 C 1 Semiconductor Location ...

Page 61: ...HCD ZX50MD 61 61 7 6 SCHEMATIC DIAGRAM CD SECTION See page 53 for Waveforms See page 91 for IC Block Diagrams See page 94 for IC Pin Functions PIN FUNCTION ...

Page 62: ... isn t mounted in model is printed on diagram Ref No Location D101 D 3 Q101 C 3 Q131 B 3 Q132 C 3 Q133 B 3 Q134 B 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 ...

Page 63: ...HCD ZX50MD 63 63 7 8 SCHEMATIC DIAGRAM MD 1 2 SECTION See page 53 for Waveforms See page 90 for IC Block Diagrams See page 96 for IC Pin FUnctions PIN FUNCTION ...

Page 64: ...HCD ZX50MD 64 64 7 9 SCHEMATIC DIAGRAM MD 2 2 SECTION See page 53 for Waveforms See page 90 for IC Block Diagrams See page 97 for IC Pin FUnctions See page 62 for Printed WIring Board PIN FUNCTION ...

Page 65: ...5 B 3 D916 A 3 D917 A 3 D918 E 11 D919 I 7 D920 G 8 D921 G 8 D922 G 8 D945 I 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 12 IC901 G 11 IC902 G 11 IC903 G 9 IC905 F 8 IC906 H 9 IC908 E 6 IC909 E 8 IC910 D 6 Q101 D 9 Q102 I 8 Q130 D 12 Q151 B 9 Q152 I 8 Q181 H 11 Q182 H 11 Q183 H 11 Q184 H 12 Q185 H 5 Q391 E 1 Q392 E 1 Q393 E 1 Q39...

Page 66: ...HCD ZX50MD 66 66 7 11 SCHEMATIC DIAGRAM MAIN 1 4 SECTION See page 65 for Printed WIring Board ...

Page 67: ...HCD ZX50MD 67 67 7 12 SCHEMATIC DIAGRAM MAIN 2 4 SECTION See page 65 for Printed WIring Board ...

Page 68: ...HCD ZX50MD 68 68 7 13 SCHEMATIC DIAGRAM MAIN 3 4 SECTION See page 53 for Waveforms See page 102 for IC Pin Functions See page 91 for IC Block Diagrams See page 65 for Printed WIring Board PIN FUNCTION ...

Page 69: ...HCD ZX50MD 69 69 7 14 SCHEMATIC DIAGRAM MAIN 4 4 SECTION See page 91 for IC Block Diagrams See page 65 for Printed Wiring Board ...

Page 70: ...DIGITAL SIDE A SECTION See page 51 for Circuit Boards Location There are few cases that the part isn t mounted in model is printed on diagram Ref No Location IC1001 C 4 IC1002 B 4 IC1005 B 2 IC1006 A 2 Q1003 B 3 Q1004 B 3 Semiconductor Location ...

Page 71: ...TED WIRING BOARD DIGITAL SIDE B SECTION See page 51 for Circuit Boards Location There are few cases that the part isn t mounted in model is printed on diagram Ref No Location IC1004 D 1 Q1001 D 1 Q1002 D 1 Semiconductor Location ...

Page 72: ...CD ZX50MD 72 72 7 17 SCHEMATIC DIAGRAM DIGITAL 1 2 SECTION See page 53 for Waveforms See page 92 for IC Block Diagrams See page 100 for IC Pin Functions See page 70 for Printed Wiring Board PIN FUNCTION ...

Page 73: ...HCD ZX50MD 73 73 7 18 SCHEMATIC DIAGRAM DIGITAL 2 2 SECTION See page 92 for IC Block Diagrams See page 70 for Printed Wiring Board ...

Page 74: ...ocation D801 E 2 D802 F 2 D821 G 1 D831 D 5 D851 E 2 D871 G 2 D881 C 1 D911 G 8 D963 F 3 D981 I 1 D982 I 1 D983 I 1 D984 I 1 D991 H 1 D992 I 1 D993 H 1 D994 I 1 D995 I 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...

Page 75: ...HCD ZX50MD 75 75 7 20 SCHEMATIC DIAGRAM AMP US AEP UK G AED CIS model SECTION ...

Page 76: ...2 F 2 D821 G 1 D831 D 5 D851 E 2 D871 G 2 D881 C 1 D911 G 8 D951 I 9 D961 D 4 D962 D 4 D963 F 3 D981 I 1 D982 I 1 D983 I 1 D984 I 1 D985 I 3 D986 H 3 D991 H 1 D992 I 1 D993 H 1 D994 I 1 D995 I 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...

Page 77: ...HCD ZX50MD 77 77 7 22 SCHEMATIC DIAGRAM AMP E MX AR HK MY SP KR AUS model SECTION ...

Page 78: ... mounted in model is printed on diagram Ref No Location D601 A 9 D602 B 9 D603 B 2 D604 A 2 D691 D 2 D755 D 7 Semiconductor Location Ref No Location D756 D 7 D761 C 3 D762 D 3 D763 D 3 IC701 B 6 Ref No Location IC702 B 2 IC703 D 5 IC704 C 4 Q601 A 9 Q602 A 9 Ref No Location Q603 C 2 Q663 D 1 Q664 D 1 Q665 D 2 Q690 D 3 Q691 D 2 Q692 D 2 ...

Page 79: ...HCD ZX50MD 79 79 7 24 SCHEMATIC DIAGRAM PANEL SECTION See page 53 for Waveforms See page 93 for IC Block Diagrams See page 105 for IC Pin Functions PIN FUNCTION ...

Page 80: ...ed in model is printed on diagram Ref No Location D605 A 3 D606 A 3 D609 B 6 D610 B 7 D611 B 7 D612 B 8 D613 D 9 D614 D 8 D617 E 4 D618 E 4 D619 D 6 D651 B 3 D652 B 4 Q605 C 3 Q607 D 4 Q609 C 3 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 ...

Page 81: ...HCD ZX50MD 81 81 7 26 SCHEMATIC DIAGRAM SWITCH SECTION ...

Page 82: ...82 7 27 PRINTED WIRING BOARD CD MECHANISM SECTION See page 51 for Circuit Boards Location 1 2 2 3 09 4 5 6 Page 65 S Page 65 3 1 5 6 4 R There are few cases that the part isn t mounted in model is printed on diagram ...

Page 83: ...HCD ZX50MD 83 83 7 28 SCHEMATIC DIAGRAM CD MECHANISM SECTION 09 Page 68 Page 68 R S ...

Page 84: ... A DECK PLUNGER M1 CAPSTAN MOTOR M F 7 30 SCHEMATIC DIAGRAM LEAF SW SECTION 7 29 PRINTED WIRING BOARD LEAF SW SECTION See page 51 for Circuit Boards Location F 66 There are few cases that the part isn t mounted in model is printed on diagram ...

Page 85: ... ZX50MD 85 85 7 31 PRINTED WIRING BOARD MIC SECTION See page 51 for Circuit Boards Location 7 32 SCHEMATIC DIAGRAM MIC SECTION There are few cases that the part isn t mounted in model is printed on diagram ...

Page 86: ... for Circuit Boards Location There are few cases that the part isn t mounted in model is printed on diagram EXCEPT US EXCEPT US US MODEL US MODEL JW915 JW914 EXCEPT US US MODEL F911 Ref No Location D901 B 4 D902 B 4 D903 B 4 D904 B 4 D906 A 3 D907 B 4 D908 B 4 IC901 A 4 Q901 A 3 Semiconductor Location ...

Page 87: ...HCD ZX50MD 87 87 7 34 SCHEMATIC DIAGRAM POWER SUPPLY US AEP UK G AED CIS model SECTION T6 3AL T6 3AL 125V ...

Page 88: ...ING BOARD POWER SUPPLY E MX AR HK MY SP KR AUS model SECTION See page 51 for Circuit Boards Location There are few cases that the part isn t mounted in model is printed on diagram VOLTAGE SELECTOR E AR HK MY SP KR E AR HK MY SP AUS MX ...

Page 89: ...HCD ZX50MD 89 89 7 34 SCHEMATIC DIAGRAM POWER SUPPLY E MX AR HK MY SP KR AUS model SECTION AUS 250V 250V 250V ...

Page 90: ...56 BIAS 55 AVDD 54 ASYI 53 ASYO 52 MVCI 51 D3 68 VC 67 AUX1 66 FE 65 ABCD 64 BOTM 63 PEAK 50 D2 49 D0 48 D1 47 XWE 46 XRAS 45 A09 44 XCAS 43 XOE 42 DVSS 41 A11 40 A08 39 A07 38 A06 37 A05 36 A04 35 A10 34 A00 33 A01 32 A02 31 A03 30 DVDD 28 XBCK 29 FS256 26 DADT 27 LRCK 24 XBCKI 25 ADDT 23 LRCKI 22 DATAI 21 DOUT 20 DIN1 19 DIN0 18 XTSL 17 OSCO 16 OSCI 15 TX 14 XINT 13 RECP 12 DQSY 11 SQSY 10 XRST ...

Page 91: ...VCC VCC RF SUMMING AMP RF_EQ_AMP ERROR AMP FOCUS TRACKING ERROR AMP VC BUFFER VCC VCC VC VC VC VC VEE VEE VEE VEE VEE VREF 13 14 15 6 5 1 2 3 4 7 8 9 16 19 20 21 22 23 24 18 17 HOLD LD PD A B C D VEE 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 O...

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: ... DVSS Digital ground 19 COUT O Numbers of track counted signal output Not used 20 MIRR O Mirror signal output Not used 21 DFCT O Defect signal output Not used 22 FOK O Focus OK output Not used 23 PWM1 I Not used 24 LOCK I O GFS in sampled by 460Hz Not used 25 MDP O Output to control spindle motor servo 26 SSTP I Input signal to detect disc inner most trak 27 FST0 O 2 3 divider output Not used 28 D...

Page 95: ...9 V16M I O 16 9344MHz output Not used 60 VPCO O Charge pump output for variable pitch PLL Not used 61 DVDD2 Digital power supply 62 ASYE I Asymmetry circuit ON OFF Connected to 5V 63 MD2 I Digital out ON OFF control Connected to 5V 64 DOUT O Digital out output 65 LRCK O 48 bit slot D A interface LR clock output 66 PCMD O 48 bit slot D A interface Serial deta output 67 BCLK O 48 bit slot D A interf...

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: ...Reset Subcode Q 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 ...

Page 98: ...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 operational range upper limit voltage input Fixed at H A D converter operational range lower limit voltage input Fixed at L Ground ...

Page 99: ...king 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 100: ...t 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 SWD...

Page 101: ...3V 75 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...

Page 102: ...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 103: ...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 104: ...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 O 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 105: ... 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 106: ...4 228 689 01 INSULATOR HK 11 4 228 689 11 INSULATOR EXCEPT HK 12 4 228 332 01 HOLDER MD 13 A 4473 391 A DIGITAL BOARD COMPLETE EXCEPT US 13 A 4473 874 A DIGITAL BOARD COMPLETE US 14 4 228 555 01 SHIELD U 15 1 773 217 11 WIRE FLAT TYPE 25 CORE 16 4 956 370 12 BAND PLUG FIXED HK UK AUS M941 1 763 072 11 FAN DC SECTION 8 EXPLODED VIEWS NOTE XX X mean standardized parts so they may have some differenc...

Page 107: ...NG 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 TC A 74 4 227 459 01 SPRING TC B 75 4 957 577 01 SCREW PTP WH 2 6X8 DIA 10 76 4 959 229 11 DETENT CASSETTE 77 4 214 385 91 KNOB MIC E MX AR HK MY SP KR AUS 78 1 676 ...

Page 108: ...110 1 769 079 21 CORD POWER KR 0110 1 777 071 51 CORD POWER HK MY SP AEP UK G AED CIS 0110 1 783 531 11 CORD POWER US 0110 1 783 941 21 CORD POWER AR 0110 1 791 901 11 CORD POWER E MX 111 A 4473 371 A FRONT AMP BOARD COMPLETE US 111 A 4473 377 A FRONT AMP BOARD COMPLETE HK MY SP KR AUS 111 A 4473 386 A FRONT AMP BOARD COMPLETE AEP UK G AED CIS 111 A 4473 876 A FRONT AMP BOARD COMPLETE E MX AR 112 ...

Page 109: ...OR 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 4 211 231 01 PULLEY MODE 170 4 211 214 01 PULLEY LD 171 4 211 232 01 GEAR LD DECELERATION 172 4 211 228 01 LEVER GOOSENECK 173 4 214 130 01 GEAR TRAY 174 1 671 506 11 CONNECTOR BOARD 175 4 225 368 01 PULLEY C CH...

Page 110: ...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 COMPRESSION 229 3 701 446 21 WASHER 230 4 211 218 01 GEAR GEAR A 231 4 211 220 01 GEAR U D SLIDER 232 4 211 219 01 GEAR ...

Page 111: ... 0251 8 820 122 01 OPTICAL PICK UP KSM 213DHAP Z NP 252 1 769 069 11 WIRE FLAT TYPE 16 CORE 253 A 4725 108 A BD CD BOARD COMPLETE 254 4 951 620 01 SCREW 2 6X8 BVTP The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 252 254 253 251 ...

Page 112: ... 11 SCREW PTT 2 6X6 GROUND POINT 302 3 911 116 42 RIVET PUSH 303 3 016 574 01 SPRING HEAD TENSION 304 X 3374 156 4 PINCH LEVER REV ASSY 305 X 3374 155 4 PINCH LEVER FWD ASSY 306 3 017 365 01 BASE PINCH LEVER FWD 307 3 017 366 01 BASE PINCH LEVER REV 308 3 016 567 02 SPRING CASSETTE LEAF 309 A 2007 845 A AUDIO BOARD COMPLETE HP101 A 2004 778 A BASE A ASSY HEAD HRPE101A 2004 779 A BASE B ASSY HEAD V...

Page 113: ... A ASSY MECHANICAL 360 3 016 566 01 SLIDER REVERSE 361 A 2007 838 A LEAF SW BOARD COMPLETE 362 4 228 450 01 SPRING REVERSE SLIDER TORSION 363 3 019 208 01 WASHER STOPPER 364 3 027 453 01 SPRING GROUND TENSION 365 3 030 823 01 SCREW BVTT 2X3 5 366 A 2004 753 A BLOCK B ASSY MECHANICAL 367 X 3378 042 1 FLYWHEEL B FWD ASSY 368 X 3378 043 1 FLYWHEEL B REV ASSY 369 7 685 851 04 SCREW BVTT 2X4 S 370 7 62...

Page 114: ...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 4 226 997 01 SLIDER 417 4 226 998 01 LEVER CHG 418 4 227 006 01 GEAR SA 419 A...

Page 115: ...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 SPINDLE M102 A 4672 900 A MOTOR ASSY SLED M103 A 4672 975 A MOTOR ASSY LO...

Page 116: ...116 MEMO ...

Page 117: ... 881 00 CARBON 120K 5 1 4W R302 1 249 409 11 CARBON 220 5 1 4W F R303 1 249 433 11 CARBON 22K 5 1 4W R304 1 247 889 00 CARBON 270K 5 1 4W R305 1 247 858 11 CARBON 13K 5 1 4W R311 1 247 881 00 CARBON 120K 5 1 4W R312 1 247 807 31 CARBON 100 5 1 4W R314 1 247 882 11 CARBON 130K 5 1 4W R315 1 247 850 11 CARBON 6 2K 5 1 4W R331 1 249 430 11 CARBON 12K 5 1 4W R401 1 247 881 00 CARBON 120K 5 1 4W R402 1...

Page 118: ...RAMIC CHIP 680PF 5 25V C181 1 115 412 11 CERAMIC CHIP 680PF 5 25V C182 1 115 412 11 CERAMIC CHIP 680PF 5 25V C183 1 115 412 11 CERAMIC CHIP 680PF 5 25V C184 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C185 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C186 1 128 065 11 ELECT CHIP 68uF 20 10V C187 1 164 360 11 CERAMIC CHIP 0 1uF 16V C190 1 115 156 11 CERAMIC CHIP 1uF 10V C191 1 164 360 11 CERAMIC CHIP 0 1u...

Page 119: ...6 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 10uF 10V C152 1 164 156 11 CERAMIC CHIP 0 1uF 25V C153 1 164 156 11 CERAMIC CHIP 0 1uF 25V C154 1 126 206 11 ELECT CHIP 100uF 20 6 3...

Page 120: ...3 91 RES 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 R124 1 216 809 11 METAL CHIP 100...

Page 121: ...CTOR 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 EXCEPT US A 4473 874 A DIGITAL BOARD COMPLETE US CAPACITOR C1001 1 126 934 11 ELECT 220uF 20 10V C1002 1 163 038 91 CERAMIC CHIP 0 1uF 25V C1003 1 126 933 11 ELECT 100uF 20 16V C1004...

Page 122: ...73 00 METAL 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...

Page 123: ...R HK MY SP KR AUS C961 1 128 560 11 ELECT 22uF 20 100V C962 1 128 560 11 ELECT 22uF 20 100V C963 1 126 968 11 ELECT 100uF 20 50V C964 1 126 967 11 ELECT 47uF 20 50V C981 1 128 564 11 ELECT 220uF 20 100V C982 1 126 964 11 ELECT 10uF 20 50V C983 1 126 967 11 ELECT 47uF 20 50V C984 1 164 159 11 CERAMIC 0 1uF 50V C985 1 104 664 11 ELECT 47uF 20 16V E MX AR HK MY SP KR AUS C991 1 136 165 00 FILM 0 1uF ...

Page 124: ...29 1 249 437 11 CARBON 47K 5 1 4W R830 1 249 417 11 CARBON 1K 5 1 4W F R841 1 249 441 11 CARBON 100K 5 1 4W R842 1 249 441 11 CARBON 100K 5 1 4W R843 1 249 439 11 CARBON 68K 5 1 4W R851 1 249 417 11 CARBON 1K 5 1 4W F R852 1 249 438 11 CARBON 56K 5 1 4W R853 1 249 414 11 CARBON 560 5 1 4W F E MX AR HK MY SP KR AUS R853 1 249 415 11 CARBON 680 5 1 4W F US AEP UK G AED CIS R854 1 249 438 11 CARBON 5...

Page 125: ...71 218 11 SWITCH MICRO IN SW 1 671 502 11 INT COUNT SW BOARD S705 1 771 264 11 SWITCH PUSH DETECTION 1 KEY INIT SW S706 1 771 264 11 SWITCH PUSH DETECTION 1 KEY COUNT SW A 2007 838 A LEAF SW BOARD COMPLETE CAPACITOR C1001 1 107 716 11 ELECT 33uF 20 10V CONNECTOR CN1001 1 568 860 21 SOCKET CONNECTOR 17P DIODE D1001 8 719 911 19 DIODE 1SS133T 72 D1002 8 719 911 19 DIODE 1SS133T 72 IC IC1001 8 749 01...

Page 126: ... 126 964 11 ELECT 10uF 20 50V C135 1 126 960 11 ELECT 1uF 20 50V C136 1 126 964 11 ELECT 10uF 20 50V C137 1 163 038 91 CERAMIC CHIP 0 1uF 25V C139 1 104 664 11 ELECT 47uF 20 16V C140 1 163 038 91 CERAMIC CHIP 0 1uF 25V C141 1 126 960 11 ELECT 1uF 20 50V C142 1 163 001 11 CERAMIC CHIP 220PF 10 50V AEP UK G AED CIS C143 1 104 665 11 ELECT 100uF 20 10V C144 1 104 665 11 ELECT 100uF 20 10V C151 1 126 ...

Page 127: ...550 1 163 038 91 CERAMIC CHIP 0 1uF 25V US C551 1 104 665 11 ELECT 100uF 20 10V US C702 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C703 1 126 961 11 ELECT 2 2uF 20 50V C704 1 126 961 11 ELECT 2 2uF 20 50V C705 1 126 961 11 ELECT 2 2uF 20 50V C706 1 126 961 11 ELECT 2 2uF 20 50V C707 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C708 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C709 1 126 960 11 ELECT 1uF 20 ...

Page 128: ... 8 759 635 63 IC M51943BSL TP IC502 8 759 481 02 IC M62016L IC503 8 759 548 57 IC SN74LV00ANSR IC551 8 749 923 05 IC TORX178B OPTICAL IN US IC901 8 759 231 53 IC M5F7805L IC902 8 759 701 65 IC M5F79M05L IC903 8 759 158 62 IC TA78057S IC905 8 759 231 58 IC M5F7812L IC906 8 759 604 86 IC M5F7807L IC908 8 759 701 75 IC NJM7805FA IC909 8 759 604 32 IC M5F7810L IC910 8 759 686 72 IC uPD29L04J T JACK J1...

Page 129: ...3 1 216 025 91 RES CHIP 100 5 1 10W R294 1 216 025 91 RES CHIP 100 5 1 10W R300 1 216 001 00 METAL CHIP 10 5 1 10W R301 1 216 085 00 METAL CHIP 33K 5 1 10W R302 1 216 057 00 METAL CHIP 2 2K 5 1 10W R303 1 216 025 91 RES CHIP 100 5 1 10W R304 1 216 025 91 RES CHIP 100 5 1 10W R305 1 216 057 00 METAL CHIP 2 2K 5 1 10W R306 1 216 071 00 METAL CHIP 8 2K 5 1 10W R307 1 216 071 00 METAL CHIP 8 2K 5 1 10...

Page 130: ...16 025 91 RES CHIP 100 5 1 10W R488 1 216 077 91 RES CHIP 15K 5 1 10W R489 1 216 025 91 RES CHIP 100 5 1 10W R490 1 216 025 91 RES CHIP 100 5 1 10W R491 1 216 025 91 RES CHIP 100 5 1 10W R492 1 216 089 91 RES CHIP 47K 5 1 10W R493 1 216 085 00 METAL CHIP 33K 5 1 10W AEP UK G AED CIS R493 1 216 089 91 RES CHIP 47K 5 1 10W E MX AR HK MY SP KR AUS R493 1 216 073 00 METAL CHIP 10K 5 1 10W US R494 1 21...

Page 131: ...AMIC 220PF 10 50V C692 1 162 286 31 CERAMIC 220PF 10 50V C701 1 162 306 11 CERAMIC 0 01uF 30 16V C702 1 124 589 11 ELECT 47uF 20 16V C703 1 162 290 31 CERAMIC 470PF 10 50V C704 1 162 294 31 CERAMIC 0 001uF 10 50V C705 1 162 294 31 CERAMIC 0 001uF 10 50V C711 1 162 286 31 CERAMIC 220PF 10 50V C712 1 162 286 31 CERAMIC 220PF 10 50V C713 1 162 286 31 CERAMIC 220PF 10 50V C714 1 162 286 31 CERAMIC 220...

Page 132: ...CARBON 220 5 1 4W F R674 1 249 409 11 CARBON 220 5 1 4W F R693 1 249 437 11 CARBON 47K 5 1 4W R695 1 249 417 11 CARBON 1K 5 1 4W F R696 1 249 437 11 CARBON 47K 5 1 4W R697 1 249 437 11 CARBON 47K 5 1 4W R698 1 249 417 11 CARBON 1K 5 1 4W F R701 1 247 903 00 CARBON 1M 5 1 4W R702 1 249 401 11 CARBON 47 5 1 4W F R703 1 249 401 11 CARBON 47 5 1 4W F R704 1 249 429 11 CARBON 10K 5 1 4W R705 1 249 429 ...

Page 133: ...ODE SEL5823A TP15 SET UP D606 8 719 058 64 DIODE SEL5823A TP15 SOUND MODE D609 8 719 058 03 DIODE SEL5423E TP15 TAPE B H D610 8 719 058 03 DIODE SEL5423E TP15 TAPE B h D611 8 719 058 03 DIODE SEL5423E TP15 TAPE A H D612 8 719 058 03 DIODE SEL5423E TP15 TAPE A h D613 8 719 058 04 DIODE SEL5223S TP15 MD REC D614 8 719 058 04 DIODE SEL5223S TP15 TAPE REC PAUSE START D617 8 719 058 64 DIODE SEL5823A T...

Page 134: ...AEP UK G AED CIS CAPACITOR 0C901 1 113 925 11 CERAMIC 0 01uF 20 250V C902 1 126 768 11 ELECT 2200uF 20 16V C903 1 126 933 11 ELECT 100uF 20 16V C904 1 104 664 11 ELECT 47uF 20 16V CONNECTOR CN901 1 564 321 00 PIN CONNECTOR 2P CN902 1 564 321 21 PIN CONNECTOR 2P CN903 1 785 330 11 PIN CONNECTOR LIGHT ANGLE 4P DIODE D901 8 719 024 99 DIODE 11ES2 NTA2B D902 8 719 024 99 DIODE 11ES2 NTA2B D903 8 719 0...

Page 135: ...N FL701 1 517 984 11 INDICATOR TUBE FLUORESCENT HR901 1 500 670 11 HEAD OVER LIGHT M1 X 3378 241 1 MOTOR ASSY CAPSTAN M101 A 4672 898 A MOTOR ASSY SPINDLE M102 A 4672 900 A MOTOR ASSY SLED M103 A 4672 975 A MOTOR ASSY LOADING M701 X 4950 341 1 MOTOR CLAMP ASSY M702 X 4950 342 1 MOTOR LOADING ASSY M941 1 763 072 11 FAN DC S102 1 771 957 11 SWITCH PUSH 2 KEY REFLECT PROTECT SW S707 1 418 045 11 ENCO...

Page 136: ... 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 2 2001 12 Correction of jig s Parts No AnJ SPM 01055 1 1 2001 03 Changing of parts supply classification of Tape mechanism deck SPM 01007 1 0 2000 07 New ...

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