manualshive.com logo in svg

Mitsubishi Electric DD-8020, Service Manual

Share
Download
Mitsubishi Electric DD-8020 Service Manual Download Page 53

Fig. 3-6-2  EU01  Main PC Board   (Top pattern and Top parts location diagram)

6-2. Main PC Board

C314

C318

C320

C321

C326

C330

C331

C401

C402

C407

C409

C410

C411

C416

C418

C421

C427

C428

C429

C430
C433

C434

C435

C437 C438

C443

C444

C445

C446

C452

C453

C504

C507

C508

C509

C510

C511

C514

C517

C518

C524

C525

C527

C529

C539

C541

C542

C543

C701

C702

C705

C707

C709

C710

C712

C901

C902

C903

C904

C905

C906

C907

C914

C916

CN301

CN302

CN501

CN502

CN503

CN504

CN601

CN603

CN701

CN901

CN902

IC306

IC310

IC311

IC312

IC313

IC401

IC502

IC503

IC901

IC902

IC903

IC904

J301

J302

JP301

JP302

JP501

L302

Q307

Q308

Q309

Q401

Q501

Q502

Q504

Q505

R309

R313

R317

R318

R323

R325

R342

R344

R345

R351

R354

R355

R362

R363

R364

R402

R403

R404

R405

R406

R407

R408

R410

R411

R415 R416

R417

R424

R425

R427

R429

R431

R433

R434

R435

R437

R439

R440

R441

R444

R445R446

R447

R448

R449

R450

R451

R452

R453

R454

R501

R502

R505

R507

R508

R509

R510

R511

R512

R517

R518

R519

R520 R521

R522

R525

R526

R527

R528

R529

R539

R542

R545

R546

R553
R554
R555

R556

R557

R901

R902

R905

RM301

RM302RM303

RM304

RM305

RM306

S301

TP401

TP402

TP403

TP404

TP405

TP406

TP407

TP408

TP409

TP410

TP411

TP412

TP413

TP414

TP501

TP502

TP503

TP504

X401

X901

1

2

3

4

A

B

3-37

 

3-38

Summary of Contents for DD-8020

Page 1: ...assis it is important that the service person reads all SAFETY PRECAUTIONS and the SAFETY NOTICE in this manual SPECIFICATIONS Power Supply 120V AC 60 Hz Power Consumption 17W Weight 6 6 lb External Dimensions 17 x 3 3 8 x12 1 8 W H D Signal System Standard NTSC Laser Semiconductor laser wavelength 650nm 780nm Frequency Range Digital Audio DVD Linear 48 kHZ Sampling 4 Hz to 22 kHz 96 kHZ Sampling ...

Page 2: ... ...

Page 3: ... across the 1500 Ω resistor The test must be conducted with the AC switch on and then repeated with the AC switch off The AC voltage indicated by the meter may not exceed 0 3 V A reading exceeding 0 3 V indicates that a dangerous potential exists the fault must be located and corrected Repeat the above test with the DVD VIDEO PLAYER power plug reversed NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOM...

Page 4: ...iangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the a...

Page 5: ...ON 1 GENERAL DESCRIPTIONS 1 PREPARATION FOR SERVICING 1 1 2 LOCATION OF MAIN PARTS AND MECHANISM PARTS 1 2 2 1 Location of Main Parts 1 2 2 2 Location of Mechanism Parts 1 3 1 REPLACEMENT OF MECHANICAL PARTS 2 1 1 1 Cabinet Replacement 2 1 1 1 1 Top Cover 2 1 1 1 2 Clamper Stay 2 1 1 1 3 Tray Panel 2 2 1 1 4 Front Panel and Tray 2 3 1 1 5 Rear Panel 2 3 1 2 PC Board Replacement 2 4 1 2 1 Main PC B...

Page 6: ... ...

Page 7: ...0Ω The Pickup Head consists of a laser diode that is very susceptible to external static electricity Although it may operate properly after replacement if subjected to electrostatic discharge during replacement its life might be shortened When replacing the laser diode LSI s and IC s use a conductive mat soldering iron with ground wire etc to protect against damage from static electricity 1 PREPAR...

Page 8: ...HANISM PARTS 2 1 Location of Main Parts Fig 1 2 1 EU05 Output PC board Feed motor PC board EU03 Front display PC board Loading motor PC board Disc motor PC board EU04 Power SW PC board EU01 Main PC board EU02 Power supply PC board 1 2 ...

Page 9: ...2 2 Location of Mechanism Parts Fig 1 2 2 Mechanism chassis assembly Top side Fig 1 2 3 Mechanism chassis assembly Bottom side Tray Clamper stay Loading motor PC board Mechanism chassis 1 3 ...

Page 10: ...Fig 1 2 4 Mechanism chassis assembly Internal side Loading belt Loading motor Kick lever Cam Slider Gear Gear Gear Disc motor 1 4 ...

Page 11: ...ont damper Rack gear assembly Gear A Gear B assembly Front damper Sub chassis Rear damper Pickup assembly Rear damper Feed motor Feed motor PC board Type A Note When servicing note that this model has two types of pickup mechanism assembly Type A is a service part Type B can be replaced with a Type A pickup 1 5 ...

Page 12: ...chassis assembly Top side Fig 1 2 8 Pickup mechanism chassis assembly Bottom side Front damper Rack gear assembly Gear A Gear B assembly Front damper Sub chassis Rear damper Pickup assembly Rear damper Feed motor Feed motor PC board 1 6 ...

Page 13: ...isc present DVD or CD initial setting DVD single Initial setting DVD dual Initial setting CD Initial setting To each disc playback process DVD single single layer DVD single single layer DVD dual dual layer CD CD DVD dual dual layer 1 Tray close operation Pin C9 of IC306 E537 LDMP H L Pin Y19 of IC306 E538 LDMN L Is tray closed Pin 5 of CN502 TCLS L Y N Tray stops Pin C9 of IC306 LDMP H Pin Y19 of...

Page 14: ...t pin 162 of IC401 Check BUS between IC401 IC306 and oscillation Check feed gear N Y 2 1 No disc misjudgement display of disc presence Does lens move with UP DOWN full stroke in focus direction Is laser current normal Check IC401 Does search signal output at both edges of focus coil Pins 15 to 18 of CN501 Does focus search voltage of 1 65V 0 4V develop at pin 23 of IC503 E544 Check pickup head and...

Page 15: ...in 20mA 20mA 35mA 45mA 60mA 80mA typ max CAUTION The laser ray emitting out from the pickup head is very harmful to your eyes Keep your eyes from the objective lens at least 300mm distance during the pickup head operating When you perform solder removal work please turn OFF a set power supply and perform the ground of human body and a tool To turn on each laser diode forcibly press the following b...

Page 16: ...justment Tracking gain adjustment Focus balance adjustment RF gain adjustment Repeat three times Is address code possible to read Search Picture appears Does NG continue more than 3 s Disc playback NG 4 2 1 5 4 6 Y N N Y Y Automatic adjustment is carried out when a disc is replaced after power ON N N N Y Y N N Y Y Fig 1 3 9 2 Picture appears PLAY 1 10 ...

Page 17: ...cus servo is NG Are FE RFSB FSON signals normal Check peripheral circuit of IC306 Do signals output to pins 9 to 14 of CN501 Check IC502 Check wiring for pickup head Lens cleaning Replace pickup mechanism Y Y N N 5 FE signal Pin 150 TP405 of IC401 RFSB signal Pin 152 TP503 of IC401 0 3V 1 65V 0 3V Focus search Focus servo on Focus servo ON signal waveform Fig 1 3 10 Fig 1 3 11 Fig 1 3 12 1 11 ...

Page 18: ... Check IC502 6 Y N Signal waveform at tracking servo ON CD TE signal Pin 151 TP406 of IC401 1 65V RFRP signal Pin 153 TP408 of IC401 Search ON SRCH Pin 38 TP411 of IC401 ON search Tracking servo on Signal waveform at tracking servo ON DVD Fig 1 3 13 Fig 1 3 14 Fig 1 3 15 1 12 ...

Page 19: ... N N N N Y Y Y DVD RF signal Pin 30 TP502 of IC502 V 500 mV div H 50 ns div DVD RF signal DVD RF signal Pin 30 TP502 of IC502 DVD PLCK Pin 117 TP409 of IC401 CH1 TP502 DVDRF 500 mV div CH2 TP409 DVDPLCK 5 V div 50 ns div DVD playback waveform CD RF signal Pin 30 TP502 of IC502 V 500 mV div H 100 ns div CD RF signal CD RF signal Pin 30 TP502 of IC502 CD PLCK Pin 117 TP409 of IC401 CH1 TP502 CDRF 50...

Page 20: ...503 CN501 CN701 CN901 CN302 CN601 CN603 CN502 IC503 IC502 IC313 IC312 IC401 IC306 TP502 RFO E559 DVD E538 LDMN E544 FOO E534 5V E536 CD E537 LDMP TP405 FE TP504 RFCT TP406 TE TP401 VRFED TP408 RFRP TP410 FLGA TP411 FLGB TP409 PLCK TP412 VMCK TP503 RFSB 1 14 ...

Page 21: ...ome of them need special cautions That is take care of the tapping screws securing molded parts and fine pitch screws used to secure metal parts If they are used improperly the screw holes will be easily damaged and the parts can not be fixed 1 REPLACEMENT OF MECHANICAL PARTS 1 1 Cabinet Replacement 1 1 1 Top Cover 1 Remove five screws 1 and remove the top cover 2 Fig 2 1 1 1 1 2 Clamper Stay Remo...

Page 22: ...ction then the tray panel 4 is removed Refer to Fig 2 1 5 3 When mounting the tray panel 4 insert the tray panel 4 along the grooves of the both sides of the tray 3 until clicking OK Tray NG Spring Mechanism chassis assembly NG This part should be touch to the left side of the tray OK NG Press down by finger unitil fix the clamper assembly No floating Floating NG Mounting 1 The spring for tray sid...

Page 23: ...quired to match their phases each other After setting the gear 4 as shown in the figure A insert the tray 3 When inserting a tray 3 push the rack gear side shown by the arrow Confirm that the mark of the gear matches with the triangle mark on the reverse side of the tray in the tray close status The gear is rotated with the slider locks Refer to Fig B Fig 2 1 7 1 1 5 Rear Panel 1 Remove eight scre...

Page 24: ... the connector 2 several times Fig 2 1 9 Tape 1 Connector 2 Screws 4 Screws 5 Flexible cables 3 Output PC board 6 Twist more than 9 times Flexible cables 1 Flexible cables 1 Flexible cables 1 Screws 3 Main PC board 4 Twist more than 7 times Connector 2 Type A Type B Pickup head Laser diode output lands Laser diode output lands Pickup head 1 2 2 Output PC board 1 Peel off the tape 1 2 Remove the co...

Page 25: ...Screws 4 Connector 2 Screws 5 Tape 1 Power supply PC board 6 Connector 3 Twist more than 7 times Twist more than 9 times Power SW PC board 5 Front display PC board 3 Screws 2 Screws 2 1 2 4 Front PC Board 1 Remove the front panel Refer to item 1 1 4 2 Remove one flexible cable 1 3 Remove six screws 2 and remove the front display PC board 3 4 Remove two screws 4 and remove the power switch PC board...

Page 26: ...remove the mechanism chassis assembly 3 Fig 2 1 13 Flexible cables 1 Flexible cable 1 Screws 2 Mechanism chassis assembly 3 Type A Type B Pickup head Laser diode output lands Laser diode output lands Pickup head 1 3 2 Loading Belt 1 Remove the gear 1 by releasing the claw 2 Remove the gear 2 3 Remove the gear 3 and the loading belt 4 4 Replace the loading belt 4 with a new one 5 When mounting perf...

Page 27: ... without losing Fig 2 1 16 Screw 2 Boss A Washer Washer 3 Sub chassis 4 with the pickup mechanism attached Boss C Boss B Cam slider up down cam 5 Groove Claw Groove Mechanism chassis assembly 1 Boss A Claw Boss B Groove 1 3 3 Loading Motor 1 Remove the loading belt Refer to item 1 3 2 2 Remove two screws 1 and two claws Then remove the loading motor 2 with the loading motor PC board 3 attached 3 D...

Page 28: ...e gear B assem bly 1 and the gear A 2 shows the status in the Fig 2 1 21 Screw 5 Rack gear assembly 4 Screw 3 Gear B assembly 1 Gear A 2 Pickup mechanism assembly Screws 1 Washars 2 Damper Black Damper Blue Damper Blue Damper Black Pickup mechanism assembly 3 1 3 5 Pickup Mechanism Assembly Removal 1 Remove four screws 1 and four washers 2 then remove the pickup mechanism assembly 3 Mounting 1 Rep...

Page 29: ...nting put the lead wires through the notch of the pickup mechanism assembly When replacing the loading motor meet the polarity phase of the terminals Mount the motor with the label positioned as shown in Fig 2 1 22 Fig 2 1 22 Screws 1 Pickup mechanism assembly Notch Lead wires Feed motor 2 Motor label side Desolder Feed motor PC board Fig 2 1 20 Note Mount the gear B assembly 1 and the gear A 2 wi...

Page 30: ...2 10 ...

Page 31: ...SECTION 3 SERVICING DIAGRAMS 1 STANDING PC BOARDS FOR SERVICING Fig 3 1 1 EU04 Power SW PC board EU02 Power supply PC board EU05 Output PC board EU03 Front display PC board EU01 Main PC board 3 1 ...

Page 32: ... Tolerance 1 Ceramic plastic and film capacitors of which capacitance are more than 10 pF None 5 or more B 0 1 C 0 25 D 0 5 F 1 G 2 2 Ceramic plastic and film capacitors of which capacitance are 10 pF or less None more than 5 pF B 0 1 pF C 0 25 pF 3 Electrolytic Trimmer Tolerance is not described Temperature characteristic None SL Ceramic capacitor For others temperature characteristics are descri...

Page 33: ...rms for CD DVD and RF shown in the circuit diagrams are obtained when a test disc is played back All voltage values except the waveforms are expressed in DC and measured by a digital voltmeter 2 6 Others The parts indicated with NC or KETU etc are not used in the circuits of this model Eg 4 Eg 5 Fig 3 2 4 Fig 3 2 5 Type name 10µ Type Tolerance 3 3 ...

Page 34: ...3 4 ...

Page 35: ...3 4 5 6 7 8 9 10 11 12 13 PWON E 5V E 6V VDD 5V VDD 3 3V VDD 2 5V GND GND M 8V MGND VKK 34V F F PWON E 5V E 6V VDD 5V VDD 3 3V VDD 1 8V GND GND M 8V MGND VKK 34V F F GND E 5V POWER LED POWER KEY 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 6 5 4 3 2 1 1 2 3 4 5 6 4 3 2 1 1 2 3 4 1 2 3 4 5 6 7 1 2 3 4 5 6 7P Press fit 13P Press fit FFC 1 25mm 6P W502 FFC 1mm 8P W503 FFC 1mm 4P W102...

Page 36: ...ta Control Bus DVD AV Data SP DIF Data Buffer LPF Amplifier Audio Out SL SR Analog Audio Out 6ch Audio DAC SW POWER SUPPLY FRONT DISPLAY UNIT MAIN PROCESSOR UNIT AUDIO VIDEO OUTPUT UNIT IC502 TA1323F X501 Xtal 27MHz IC503 BA5813FM IC312 S24C02BFJ IC313 S24C02BFJ IC402 M11B11664A 30T IC401 TC94A03F IC101 TMP87CH75F 3D68 IC305 MT48LC2M32B2 16M FRAM IC309 MBM29LV160BE IC903 PLL1700 IC306 ZR36750 ICY0...

Page 37: ...VDD 2 5V VCC 9V M 8V D836 D829 VKK 34V VCC 9V F F D838 40 R845 46 Q823 24 Q825 26 D832 34 D806 C809 CONTROL IC Q802 Q803 Q804 PHOTO COUPLER PHOTO COUPLER Q821 Q830 ERROR AMP RECTIFIER SMOOTHING D826 C825 RECTIFIER SMOOTHING D825 C824 ON OFF CHANGE 9V SW Q828 RECTIFIER SMOOTHING D822 23 C822 23 3 3V REG SW Q827 RECTIFIER SMOOTHING D821 C821 T802 TRANS 5V REG SW Q829 D830 31 2 5V REG SW 34V REG SW 9...

Page 38: ... t u v w a b j h k f g s m c r n p e d t u v w a b j h k f g s m c r n p e d t u v w a b j h k f g s m c r n p e d t u v w a b j h k f g s m c r n p e d t u v w a b j h k f g s m c r n p e d t u v w a b j h k f g s m c r n p e d t u v w a b j h k f g s m c r n p e d t u v w a b j h k f g s m c r n p e d t u v w a b j h k f g s m c r n p e d t u v w 3G 4G 5G 6G 7G 8G 9G 10G 11G 13G 14G P2 P3 P4 P5 ...

Page 39: ...Fig 3 4 5 4 3 3 Front Display Power Switch Block Diagram 3 12 3 11 FWD REV ...

Page 40: ...m Q502 Q501 PUDET2 IC306 Fig 3 4 6 4 4 Main Block Diagrams 4 4 1 Servo System Block Diagram 3 14 3 13 ...

Page 41: ...Fig 3 4 7 4 4 2 Logical System Block Diagram 3 16 3 15 ...

Page 42: ...Y15 QY18 QY02 QY04 QY05 QY08 QY09 G 6DB ADATAF BCK LRCK SDATA ADATAS ADATACSW HMUTE ICE958 IN CNY01 CNX01 IPX Y C Y I P G CB I P B CR I P R 17 16 15 20 18 19 1 2 25 9 11 13 15 17 CNY01 4 5V JX02 PR PB Y COMPOSITE VIDEO JX01 C Y S VIDEO H Interlace DIGITAL OUTPUT COAXIAL ICY07 TOTX179 L Progressive OUT LP1 Lch SIGNAL Lch SIGNAL Rch SIGNAL Rch SIGNAL Lch SIGNAL Rch SIGNAL HMUTE DIGITAL AUDIO SIGNAL ...

Page 43: ...RCUIT DIAGRAMS 5 1 Power Supply Circuit Diagram 3 20 3 19 Fig 3 5 2 1 Q801 Drain Sourse 2 Q801 Gate Sourse ON MODE AC120V 60Hz in ON MODE AC120V 60Hz in V 50 V div H 5 ms div V 5 V div H 5 ms div Fig 3 5 1 ...

Page 44: ...Fig 3 5 3 5 2 Front Display Power Switch Circuit Diagram 3 22 3 21 ...

Page 45: ...O V 2 V div H 5 ms div SCK V 10 V div H 5 ms div V 10 V div H 5 ms div D 7 D 7 D 8 D 8 D 8 C 7 C 7 IC101 Pin 1 IC101 Pin 2 IC101 Pin 3 IC101 Pin 4 IC101 Pin 7 IC101 Pin 6 IC101 Pin 5 V 2 V div H 100 ns div 12 18 27 28 67 66 29 Fig 3 5 4 Front Display Power Switch Circuit Diagram 3 23 ...

Page 46: ...w Main ICs Information TMP87CH75F W986432DH MBM29LV160 AD1833AST8 1 12 13 34 35 36 48 37 1 16 17 32 1 24 25 48 1 2 3 4 1234 1 4 5 8 1 10 11 20 1 30 31 50 51 80 81 100 1 43 44 86 BH7863 TC74VHCT S24C02AFJA PQ3RD23 PQ05RD11 MPC2948T 3 24 ...

Page 47: ...Fig 3 5 5 5 3 2 Main Circuit Diagram 3 25 3 26 3 27 3 28 ...

Page 48: ...5 4 Output Circuit Diagram Fig 3 5 6 3 30 3 31 3 32 3 29 ...

Page 49: ... V div H 20 µs div 5 CNX01 V 0 5 V div H 20 µs div A 8 A 8 2 JX01 3 JX02 Y CB CR output a Y Y CB CR b C V 500 mV div H 20 µs div D 1 D 1 a b a b a Pin CB b Pin CR 15 17 a Pin Y b Pin C a S video output Y b S video output C 9 11 JY01 L ch output R ch output 1 kHz FS 7 V 500 mV div H 0 1 µs div 75Ω terminated C 8 JY03 COAXIAL DIGITAL OUTPUT Output Circuit Diagram Fig 3 5 7 ICY03 LPF AMP 1 2 3 4 5 6 ...

Page 50: ...3 34 5 5 Motor System Circuit Diagram Fig 3 5 8 ...

Page 51: ...e C801 B1 C802 B2 C803 B2 C804 B2 C805 A2 C806 A2 C807 A2 C808 B2 C809 B3 C811 B2 C812 B2 C821 A4 C822 A4 C823 A4 C824 B4 C825 B3 C826 B3 C827 A4 C828 A4 C829 B3 C830 B4 C831 B5 C832 A5 C833 B5 C834 B5 C835 A5 C837 B5 C838 A5 C839 A5 C840 A4 C841 A5 CN801 B4 CN802 B4 D801 B1 D802 B2 D803 B1 D804 B2 D805 A2 D806 B2 D807 B2 D808 B2 D821 A4 D822 A4 D823 A4 D824 B3 D825 A3 D826 B3 D827 B3 D828 A4 D829...

Page 52: ...3 36 ...

Page 53: ...13 IC401 IC502 IC503 IC901 IC902 IC903 IC904 J301 J302 JP301 JP302 JP501 L302 Q307 Q308 Q309 Q401 Q501 Q502 Q504Q505 R309 R313 R317 R318 R323 R325 R342 R344 R345 R351 R354 R355 R362 R363 R364 R402 R403 R404 R405 R406 R407 R408 R410 R411 R415 R416 R417 R424 R425 R427 R429 R431 R433 R434 R435 R437 R439 R440 R441 R444 R445 R446 R447 R448 R449 R450 R451 R452 R453 R454 R501 R502 R505 R507 R508 R509 R51...

Page 54: ...18 D501 D502 IC301 IC302 IC303 IC304 IC305 IC307 IC308 IC309 IC402 IC501 Q301 Q302 Q303 Q304 Q305 Q306 Q503 R301 R302 R303 R304 R305 R306 R307 R308 R310 R311 R312 R314 R315 R316 R319 R320 R321 R322 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R343 R346 R347 R348 R349 R350 R356 R357 R358 R359 R360 R361 R365 R366 R367 R368 R369 R401 R409 R412 R413 R414 R418 R419 R420 R4...

Page 55: ...1 A2 Q502 A2 Q504 A3 Q505 A3 R309 B2 R313 B4 R317 B3 R318 B3 R323 B4 R325 B4 R342 B3 R344 B4 R345 B4 R351 B4 R354 B4 R355 B4 R362 B3 R363 B2 R364 B3 R402 A1 R403 A2 R404 A2 R405 A1 R406 A1 R407 A2 R408 A2 R410 A1 R411 A1 R415 A2 R416 A2 R417 A1 R424 A1 R425 A1 R427 A2 R429 A2 R431 A2 R433 A2 R434 A2 R435 A2 R437 B2 R439 B2 R440 B1 R441 B1 R444 B1 R445 B1 R446 B1 R447 B1 R448 B1 R449 B2 R450 B2 R45...

Page 56: ...B1 Q305 B1 Q306 B1 Q503 A4 R301 A2 R302 B2 R303 B2 R304 B2 R305 B2 R306 B2 R307 B4 R308 B4 R310 B2 R311 B2 R312 B2 R314 B2 R315 B2 R316 B2 R319 A2 R320 A1 R321 A2 R322 A2 R327 B1 R328 B1 R329 B1 R330 B1 R331 B1 R332 B1 R333 B1 R334 B1 R335 B1 R336 B1 R337 B1 R338 B1 R339 B1 R340 A1 R341 A1 R343 B2 R346 B2 R347 B2 R348 B2 R349 B1 R350 B2 R356 B2 R357 B2 R358 B2 R359 B2 R360 B2 R361 A2 R365 B2 R366 ...

Page 57: ...503 IC901 IC902 IC903 IC904 J301 J302 JP301 JP302 JP501 L302 Q307 Q308 Q309 Q401 Q501 Q502 Q504 Q505 R309 R313 R317 R318 R323 R325 R342 R344 R345 R351 R354 R355 R362 R363 R364 R402 R403 R404 R405 R406 R407 R408 R410 R411 R415 R416 R417 R424 R425 R427 R429 R431 R433 R434 R435 R437 R439 R440 R441 R444 R445 R446 R447 R448 R449 R450 R451 R452 R453 R454 R501 R502 R505 R507 R508 R509 R510 R511 R512 R517...

Page 58: ...ARK3 F MARK4 IC301 IC302 IC303 IC304 IC305 IC307 IC308 IC309 IC402 IC501 Q301 Q302 Q303 Q304 Q305 Q306 Q503 R301 R302 R303 R304 R305 R306 R307 R308 R310 R311 R312 R314 R315 R316 R319 R320 R321 R322 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R343 R346 R347 R348 R349 R350 R356 R357 R358 R359 R360 R361 R365 R366 R367 R368 R369 R401 R409 R412 R413 R414 R418 R419 R420 R4...

Page 59: ...41 A2 RY42 B3 RY43 B3 RY46 B4 RY47 B4 RY49 A2 RY50 B4 RY52 B3 RY53 B3 RY55 A3 RY57 B3 RY58 B2 RY59 B2 RY60 B2 RY61 B2 RY64 B3 RY67 B2 RY68 B2 RY69 A3 RY71 A3 RY72 B2 RY75 B4 RY76 A3 RY77 A3 RY78 B2 RY79 A2 RY80 B2 RY81 B4 RY85 A2 RY86 B4 RY87 B2 RY91 B4 RY93 B2 RY97 B2 SX01 A6 Part Loca No tion Part Loca No tion Part Loca No tion CX09 B1 CX10 B1 CX11 B1 CX12 B1 CX13 B1 CX14 B1 CX15 A2 CX24 A2 CX36...

Page 60: ......

Page 61: ... in processing be sure to include the model number and description ABBREVIATIONS 1 Integrated Circuit IC 2 Capacitor Cap Capacitance Tolerance for Nominal Capacitance more than 10pF P 100 0 Symbol Tolerance B 0 1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 V 20 10 W 100 10 U 75 10 Q 30 10 T 50 10 Symbol Tolerance X 40 20 Y 150 10 Z 80 20 Ex 10MF J 10µF 5 Symbol Tolerance pF B 0 1 C 0 25 D 0 5 F 1 G 2 ...

Page 62: ...4 EXPLODED VIEWS 4 1 Packing Assembly Fig 4 4 1 ZF20 ZF01 ZF10 ZF11 ZK01 ZK03 ZK02 Note The shape of the packing material is sometimes different ZF23 4 2 ...

Page 63: ...Assembly Fig 4 4 2 ZG20 ZG60 BID 3 0x6 0 ZG60 BID 3 0x6 0 ZG60 BID 3 0x6 0 ZG22 ZG26 ZG69 EU03 ZG03 ZG01 EU02 ZG67 ZG63 EU01 ZG64 W901 W302 W501 W503 W502 ZG74 EU04 W102 ZG70 W603 ZG71 ZG21 ZG60 ZG71 EU05 ZG27 4 3 ...

Page 64: ...2 MC12 MC11 MC14 MC63 MC33 ZG63 MC01 MP60 MP92 MP16 PAN 1 7x4 0 MP91 MP61 PAN 2 6x15 MP37 MP36 MP36 MP37 MP65 PAN 1 7x3 FM01 EU05 MP01A MP01 MC61 BID 2 6x8 0 MC04 MC03 BID 2 6x3 5 BID 2 6x3 5 MC65 RM01 MP02 MC10 W6 15P0 3D10 5 Type A 4 4 ...

Page 65: ...92 MP91 MP37 FM01 EU05 Type B Mechanism Assembly Type B Note The pickup mechanism assembly has two types A and B of which shapes differ Only Type A is a service part Type B can be changed to Type A pickup free from any performance problem Type A also has two types but either of the part can be used for service 4 5 ...

Page 66: ...9070489 MECHA PU ASSY 79071205 PANEL FRONT 79071206 PANEL TRAY 79073035 COVER TOP 79078072 REMOTE 79080192 CABLE 6 pin main chassis mech 79080193 CABLE 8 pin main chassis 79080273 CABLE 79081092 PCB FRONT 79081093 PCB SWITCH POWER 79083101 PCB MAIN 79085082 PCB POWER SUPPLY 79085084 PCB OUTPUT 79088007 CORD POWER 4 6 ...

Page 67: ......

Page 68: ......

Reviews:

No comments

Brands by name

Popular brands

Load more brands