Philips CDR-775 Service Manual Download Page 74

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Electrical diagrams and PWB’s

GB 50

CDR 3rd gen.

REV

H BIAS

CONTROL

GAIN

DRIVER

+
-

PCA

EBU

DECODER

ENCODER

I/O

BIT

DETECTOR

IREF

GENERATOR

DEMODULATOR

TEST

CAPTURE

HF DATA

TACHO

MOTOR/

INTERFACE

WOBBLE

GENERATOR

SYST CLOCK

RESET

GENERATOR

EFM CLOCK

SUB-CPU INTERFACE

I/O

EFM

MODULATOR

and memory processor

Error correction

PROC.

MODULATOR

CONTROL

SUBCODE

7360 B5

F502 B5
F503 B4
F504 B2
F505 B2
F506 B3
F507 B3
F508 B5

OPTION 30

OPTION 41

F518 C9
F519 C9
F520 C8

3361 C6

F521 C8
F522 A4
F523 C4
F524 C7
F525 F7
F526 H13
F527 D8
F530 D8
F531 D14

3375 C2
3376 C1
3377 C1
3378 A1
3379 A2
3380 I2
3381 H3

OPTION 33

3382-A C13

F532 D8
F534 D13
F535 D8
F536 D13
F538 D13
F540 E13
F541 E13
F542 E8
F543 E13

7300 C8
7330 E2
7355-A H8
7355-B H7

3316 H12

7361 C5
7370 B3
7371 B3
7373 B2
7375 B1
7803 F5
7804 G5
F500 A1
F501 A3

3333 F5
3334 E5
3335 E5
3336 E5
3337 H5
3338 I5
3339 F5

DATA BUS

OPTION 31

F509 B2
F510 B2
F511 C1
F512 D3
F513 C5
F514 B10
F515 B11
F516 D6
F517 C5

3350 E2
3351 E4
3352 H5
3360 C5

2360 B5

3362 D5
3363 D6
3365 D7
3368 B3
3370 C3
3371 C3
3372 B2
3373 A2
3374 A1

2375 C2
2378 B1
2379 C14
2907 H13
2908 H13
3300 C9
3301 C9

3382-B D13
3382-C D13
3382-D D13
5301 A5
5302 B10

5303 B10
6373 C2
6374 C2
6375 C2

3312 E7
3313 D7
3314 D14
3315 E7

3317 H12
3319 E14
3322 F5
3323 F5
3324 G6
3325 G6
3330 F1
3331 F1
3332 F1

2310 B4
2314 F7
2315 E7
2316 E7
2317 E7
2318 D7
2319 D7

OPTION 36

OPTION 35

CD ENCODING & DECODING PART

3340 I4
3341 H1
3346 H2
3347 H2
3348 H2
3349 H5

2336 I5
2337 I5
2355 H8
2359 D7

2300 B10

2362 D6
2364 C7
2368 B4
2369 B4
2370 A3
2371 A4
2372 C2
2373 A1
2374 C1

OPTION 37

OPTION 45

3302 A2
3303 A4
3304 H1
3305 G10
3308 H9
3309 C7

F573 G8

OPTION 38

OPTION 40

2306 C12
2308 A4
2309 B4

OPTION 34

2320 D7
2321 D7
2322 E7
2330 F2
2331 F2
2332 F2
2333 E4
2335 H5

1330-6 F1
1330-7 H1
1330-8 G1
1330-9 H1

F598 H3

2302 B10
2303 C10
2304 C11
2305 C11

OPTION 39

F549 E8
F550 E13
F551 E8
F552 E13
F553 F8
F554 F13
F555 E4
F556 F1
F558 F8

F569 G4
F570 G4
F571 G8
F572 G1

F581 G9

F574 G1
F575 G4
F577 G8
F578 H1

CONTROL BUS

F583 G10
F584 G11
F585 G11
F586 G11
F588 G12
F589 G12
F590 H1
F591 G12
F592 G10

1330-1 F1
1330-10 H1
1330-11 E1
1330-2 F1
1330-3 F1
1330-4 G1
1330-5 G1

F593 G11
F594 G11
F595 G11
F597 G12

F599 H7
F600 H8
F601 H8
H301 H14

F544 E7
F545 E8
F546 E13
F547 E1
F548 E3

F559 F1
F561 F2
F562 F8
F563 H5
F564 F1
F565 G1
F566 G5
F567 G1
F568 G4

F579 H2
F580 G9

PGND

HFGND

100n

2364

7373

10K

3348

6375

BFS540

3333

1R5

BAS216

3375

2K2

100n

2333

100n

2374

5301

2336

100n

1R5

PGND

HFGND

BLM21

3335

2335

47n

7360

74HCT4051D

GND

VCC

VEE

47n

2362

470p

2369

33K

3309

PGND

22R

3361

PGND

820R

3363

3331

100R

3330

2315 100n

WGND

100R

4K7

3317

3346

10K

2355

3308

3301

100n

47R 3

3379

18K

3378

27K

3382-C

3376

220R

2331

100n

3382-A

47R

HFGND

22u

2373

3352

56K

3337

3372

1K2

100n

6373

BAS216

5303

2304

BLM21

100n

2300

3325

10K

WGND

F534

HFGND

2370

22u

F515

2306

100n

HFGND

47R

3314

F527

F520

74HCT00D

7355-A

F513

1330-2

1330-4

2n2

2310

1330-1

1K5

3371

2359

47p

F509

F510

F518

F501

F514

560p

2907

3104 123 4228.7

F591

F586

F581

47R

3377

F588

F561

F565

F599

F556

3312

47R

3315

F577

F553

F571

F545

F558

F575

F568

3319

47R

1330-5

F523

1330-9

F574

F579

F531

F564

7804

BC847B

F524

F521

5K6

3322

F535

3324

F554

F541

F546

F536

F595

F584

F585

F530

F552

1R5 3334

560R

3370

BFS540

7375

3368

47R

HFGND

100n

2378

F517

F516

F503

22R

3374

F506

6374

BFS540

7371

3380

BAS216

3373

1K8

F525

2375

100n

3313

47R

100n

2321

22K

39K

3362

3n3

2322

3360

2318 100n

F563

1n8

HFGND

2368

2372

7370

BC847B

F550

HFGND

WGND

F543

7361

100n

2360

F598

BC847B

2330

100n

F548

3332

100R

VCC

VM1

VM2

F522

F526

H1+

H1-

H2+

H2-

H3+

H3-

MT1

MT2

NC1

NC2

NC3

NC4

NC5

REV

RNF

7330
BA6856FB

CNF

ECR

FG1

FG2

FG3

GND

3350

82R

F519

F542

PGND

82R

3341

3381

PGND

2320

PGND

10K

3347

2319 100n

100n

F502

3349

100K

F508

1R5 3336

F512

F507

F549

PGND

F551

2317

3351

2314 100n

3n3

100n

2337

3338

F555

F566

100K

3340

F590

3339

F578

HFGND

100R

3365

HFGND

XEFM

XTLI

XTLO

HFGND

F572

Vss2

Vss3

Vss4

Vss5

Vss6

Vss7

Vss8

Vss9

W441

WCLK

WIN

WREFHI

WREFLO

WREFMI

WRi

TEST2

VREF

Vdd1

Vdd10

Vdd2

Vdd3

Vdd4

Vdd5

Vdd6

Vdd7

Vdd8

Vdd9

Vss1

Vss10

OTD

PANIC

PCAin

PORE

RCK

RDi

SCL

SDA

SFSY

STOPCK

SUB

SYNC

TEST1

DATA0

DATAI

EBUOUT

EFMDATA

FLAG

13 HIN

HREFHI

HREFLO

HREFMI

INT

IREF

LASON

MEAS1

MOT1

MOT2|T3

MUXSWI

ALE

ATPSYC

BCLK

CFLG

CL1

CSi

DA0

DA1

DA2

DA3

DA4

DA5

DA6

DA7

7300
SAA7392

12 AGCREF

7803

5K6

3323

7355-B

74HCT00D

BC847B

2n2

2309

1330-3

2n2

2308

560p

100n

2316

47p

2379

2908

F540

F538

F594

3316

4K7

F593

F583

10K

3305

F592

3300

F589

F532

3382-B

47R

3382-D

F547

F559

47R

2332

F601

100n

F600

2305

100n

F562

F573

100n

2303

F580

1330-6

1330-8

WGND

HFGND

F570

F569

1330-10

3304

82R

HFGND

3303

1330-7

F504

HFGND

22R

F505

5302

BLM21

2302

100n

F567

1330-11

F511

F544

100n

F597

3302

100R

2371

H301

F500

VCOIL

UCOIL

{CDR60LWRT,EFMDATA,EFMCLK,WOBBLE}

{OFFTRACK,ATIPSYNC,LLP,HFS0,CDR60INT,CDR60CS,CDR60PLL,SRSTN,DMON}

L5V

HFS0

CAHF

L12V

DMON

W-

W+

V-

V+

U-

U+

HALL_W

HALL_V

HALL_U

MERRIN

WCOIL

MAD(5)

MAD(4)

MAD(3)

MAD(2)

MAD(1)

MAD(0)

CDR60CS

BCLK

ATIPSYNC

ALE

D5V

MERR

D5VS

HALL_I

HALL+

D5VS

SUB

SFSY

MRDN

SRSTN

LLP

OFFTRACK

MOTO1

CDR60LWRT

CDR60INT

DATA1

I2SDATAOR

MAD(7)

MAD(6)

MAD(0:7)

SYS_CLK_BE

D5VS

WOBBLE

EFMCLK

EFMDATA

MWRN

WCLK

D5VS

{RCK,SFSY,SUB}

{MRDN,MWRN,ALE}

L12V

CDR60PLL

D3V3

DATA0

RCK

RCKR

{CDR60MEAS1,CDR60CFLG,CDR60CL1,MERR,MERRIN,HALL_V,HALL_U,HALL_W}

DOBM_CDR

CDR60CL1

CDR60CFLG

CDR60MEAS1

{DOBM_CDR,BCLK,WCLK,DATA0,DATA1}

D3V3

CDR60SDA

D3V3

CDR60SCL

CL06532018_050.eps

290200

CDR MAIN BOARD - CIRCUIT DIAGRAM 5 : CD ENCODING-DECODING PART

A14

A15

A16

HF1

HF2

R10

Summary of Contents for CDR-775

Page 1: ...r permission of Philips Compact disc recorder 2nd line Service Manual CDR570 CDR770 CDR775 CDR930 CDR950 Contents Page 1 Introduction 2 2 Safety and maintenance instructions warnings and notes 3 3 Directions for use 6 4 Mechanical instructions 7 Loader CDL4009 7 CDL3800 8 Demounting CDL3800 9 Exploded view CDM3800 11 Cleaning lens 12 Lubricating 13 5 Service modes faultfindingtrees and repair tips...

Page 2: ...s like the power supply voltages for proper functioning of the mainboard are indicated there too This chapter also contains initialising and reset concerned measuring points are highlighted For proper functioning of all ICs the clockfrequencies have to be tested and the importance of derived clockfrequencies is shown and and how to operate with the menu driven diagnostics Via a PC connection seria...

Page 3: ... reparatie kan de levensduur drastisch doen verminderen Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat Houd componenten en hulpmiddelen ook op ditzelfde potentiaal I AVVERTIMENTO Tutti IC e parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevita potrebbe essere fortemente ridatta ...

Page 4: ... and Maintenance instructions warnings and notes GB 4 CDR 3rd gen 2 SERVICING HINTS In the set chip components have been applied For disassembly and assembly check the figure below CL 96532086_022 eps 080999 ...

Page 5: ...Safety and Maintenance instructions warnings and notes GB 5 CDR 3rd gen 2 CL 96532086_023 eps 080999 ...

Page 6: ... 3 3 Instructions for use See service manual of concerned modelnumber in which the instructions for use has been inserted This chapter has not been filled as this module of CDR Module CDL4009 Mainboard 4228 is only a part of a complete set ...

Page 7: ... mainboard is dependant to the applied set and has to be adjusted to mounted CDM in loader in case of exchange See next figure Loader CDL4009 Figure 4 1 To demount loader module CDL4009 1 Mainboard item 1001 Beware of connections to CDM Optical pick up unit has to be ESD protected 2 Loosen suspensions 76 77 78 and 79 from metal loader bracket 81 3 Take out Loader assy CDL MAIN BOARD CDR M3 X 6 LOA...

Page 8: ...R SPRING 14 4822 528 11295 PULLEY WHEEL 17 4822 358 10266 BELT 18 1822 522 10739 RACK GEAR WHEEL 19 4822 522 10741 TRAY GEAR WHEEL 20 4822 402 11221 RACK 21 4822 418 10421 TRAY BLACK 32 4822 492 11711 RACK SPRING 33 4822 535 10588 PLUG 34 4822 535 10588 PLUG 37 4822 466 12131 RUBBER 38 4822 466 12131 RUBBER 39 4822 466 12131 RUBBER 40 4822 466 12131 RUBBER 41 4822 466 12132 CLAMPER BRIDGE 42 4822 ...

Page 9: ...he tray motor belt item 17 Loosen the motorspring item 3 with a pair of tweezers or a screwdriver via the rectangular hole at the right side of the tray motor Clamper bridge Bend the locks profiles on both sides of the clamper bridge item 41 carefully to the outside and lift up the clamper bridge CDM Place the loader upside down and remove the motorspring item 13 with a pair of tweezers or a screw...

Page 10: ...Mechanical instructions GB 10 CDR 3rd gen 4 Clamper Figure 4 7 CL06532018_007 eps 210200 ...

Page 11: ...Mechanical instructions GB 11 CDR 3rd gen 4 4 4 Exploded view CDM3800 Figure 4 8 CDM 3800 CL06532018_012 eps 020300 1 3 1 4 1 5 1 6 ...

Page 12: ...d remove the Lens cleaner from the lens by moving it very softly back and forth in the Y direction see drawing During cleaning take the necessary precautions in order to prevent damage to the Actuator hinges lens litze wires or OPU ESD Do not remove axle item 4 see drawing from OPU because the fixing screws of axle are deforming it at it s end On their turn these deformings are damaging the hinges...

Page 13: ...rush Figure 4 10 4 6 2 Lubricating instructions for CDM3800 USE TRIBOL GREASE 1322 523 78101 The third bearing axle item 3 4822 535 10591 on the upperside of the axle 2x The third bearing axle on the bottomside of the axle 2x The OPU bearing with Mobil Oil SHC 629 see next paragraph The top of the worm The pressed in axle on the top The gear rack assy item 13 4822 522 10742 on the teeth2x Between ...

Page 14: ...1 Description The intention of the dealer diagnostics is to give an indication of the CDR player status An inexperienced even non technical dealer will can perform the test Tests are executed automatically without need for external tools or disassembly of the unit This test checks the CDR main board using the same tests as the electrical service diagnostics program Only the result of the test PASS...

Page 15: ...6 CD LOADER COMMUNICATION test PASS OR FAIL PASS OR FAIL PASS OR FAIL PASS OR FAIL PASS OR FAIL PASS OR FAIL Display DERRn n failed test Display next failed test ABORT TEST Press F FWD ABORT TEST Press F FWD ABORT TEST Press F FWD ABORT TEST Press F FWD ABORT TEST Press F FWD LOADER TESTS Display shows current disc time CDR LOADER TEST CD DA disc must be loaded ABORT TEST Press F FWD YES NO Test O...

Page 16: ...n case of a CDR775 work correctly A CD DA disc with a minimum of 3 tracks needs to be inserted in both loaders A disc test is executed to check focus control disc motor control radial control and jump grooves control The disc test is performed by audio play back of 5 seconds at the beginning middle and end of the disc CDR loader test During the test the current disc time is shown In case of an err...

Page 17: ...n mode Description The Burn In mode is an endless cycle of DC Erase to erase the CDRW disc with maximum laser power Recording a CDRW disc Finalising at double speed The Burn In mode is used to test intermittent faults of the loader Requirements to perform the test Working Local Keyboard needed to start up the test Working Local Display all output messages must be displayed on the local display Ana...

Page 18: ...BY LED NO YES KEYBOARD WIRING DISPLAY BOARD SEE FAULT FINDING GUIDE DISPLAY BOARD WIRING CONTROL SIGNALS CLOCK SIGNAL 8MHz SUPPLY VOLTAGES ELECTRICAL SERVICE DIAGNOSTICS DISPLAY TEST KEYBOARD TEST KEYBOARD CL 96532076_016 eps 290799 PLAY BACK OF CD DA DISCS OK PRESS PLAY CD DA DISC LOADED CHECK CHECK PLAY AUDIO SIGNALS DISC TRACK 15 SIGNAL OF 5 4 VPP ON PINS 1 AND 3 OF CONN 1000 KILL VOLTAGE pin 7...

Page 19: ...T MANUAL RECORDING FROM ANALOG SOURCE CD R DISC LOADED LEVEL ADJUSTABLE NO YES DIGITAL IN OPTICAL IN NO YES RECORDING SUCCESSFUL NO YES NO YES DISPLAY CD R OPC INFO YES DISC DETECTION READING ELECTRICAL SERVICE DIAGNOSTICS REPLACE CDR MODULE IF DERRn OR BERRn ERROR OCCURS CHECK DISC DIRT SCRATCHES DAMAGED NO POWER SUPPLY VOLTAGES ELECTRICAL SERVICE DIAGNOSTICS REPLACE CDR MODULE IF DERRn OR BERRn ...

Page 20: ...524 P12V testpoint 7 Check fuse 1541 12VPWR testpoint 8 Check fuse 1541 T7527 T7528 9SRVPWR testpoint 9 Check fuse 1541 T7527 T7528 L12V testpoint 10 Check fuse 1541 safety resistors 3541 and 3542 T7527 T7528 OK FS30V 27V at testpoint 11 NOK Check safety resistor 3545 opamp 7521 T7526 T7522 T7529 T7548 D6554 D6501 D6500 OK A 8V testpoint 12 NOK Check T7525 T7549 L 5V testpoint 13 Check T7525 T7549...

Page 21: ... outputs In our case we used a device on the 5V and one on the 3V3 This means that both power supplies need to be stable before the RESET of the Master processor is released Resetting several processors in the same structure by means of the power supplies invokes certain risks The duration of initialization after reset is processor and Code depending It can lead to hang up in those cases that comm...

Page 22: ... R2 NOK Check DASP IC7701 SYS_RESET display high 3V3 testpoint R3 NOK Check DASP IC7701 SYS_RESET CD low testpoint R4 NOK Check T7707 RESET SIGNALS OK FOR CDR775 776 ONLY SRSTN high 3V3 testpoint R5 NOK Check MACE IC7270 MAIN_CLOCK 33 8688MHz testpoint R6 OK CLOCK SIGNALS OK NOK Check X TAL 1707 IC7705 D6701 D6702 SYS_CLK_11B 11 2896MHz testpoint R7 NOK Check DASP IC7701 IC7708 SYS_CLK_8W 8 4672MH...

Page 23: ...D BY THE MENU DRIVEN DIAGNOSTICS ARE NOT SUPPOSED TO BE MIXED RANDOMLY ESPECIALLY TESTS LIKE LASER ON AND FOCUS ON IT IS ASSUMED THAT THE PERSON THAT USES THE MDD KNOWS IN WHICH ORDER THESE TESTS CAN BE EXECUTED The MDD module communicates with two entities the terminal emulator on the PC The MDD receives instructions test to be executed and transmits the menu to be shown and the test results the ...

Page 24: ... xxx is the returned value is showed on the PC screen Tests that don t return anything like the laser on test Most of these tests require a visual check of the service person When one of these tests is executed PASSED visual check is showed on the PC Level 2 menus When a submenu is selected in the main menu the level 2 menus are showed These sub menus contain other sub menus and or a number of tes...

Page 25: ...V65 1V65 at testpoint S9 NOK Check IC7215 T7201 T7202 OK Check MACE 7270 OK Check signal across FOC FOC at testpoints S17 and S18 when executing focus on NOK Check driver 7240 Check MACE 7270 Check CDM3800 OK FOCUS SERVO OK FOCUS SERVO OK Check VFO signal at testpoint S16 Execute focus on test NOK Check VFO signal at testpoint S16 Execute focus off test Check MACE 7270 NOK PM3392A CH1 500mV MTB2 0...

Page 26: ...5 T7201 T7202 OK Check MACE 7270 OK VRA GND Check RAD signal at testpoint S14 4V2 going to 6V8 when executing radial control on Check RAD signal at testpoint S15 0V65 going to 4V3 when executing radial control off NOK OK RADIAL SERVO OK RADIAL SERVO OK Check VRA signal at testpoint S13 Execute radial control on test PM3392A ch1 freq 532kHz CH1 1 00 V MTB 500ns NOK Check VRA signal at testpoint S13...

Page 27: ...heck opamp 7225 Check voltage testpoint S1 if S1 0V then S3 0V if S1 1V65 then 1V S3 4V if S1 3V3 then S3 5V Check voltage testpoint S2 if S2 0V then S6 0V if S2 1V65 then 1V S6 4V if S2 3V3 then S6 5V Check S1V65 1V65 at testpoint S9 OK NOK Check IC7215 T7201 T7202 OK Check VSL signal at testpoint S10 NOK Check MACE 7270 OK PM3392A CH1 1 00 V MTB 500ns VSL GND Check SL signal at testpoint S11 3V ...

Page 28: ...0 Check CDL4009 OK TRAY SERVO OK TRAY SERVO OK NOK PM3392A CH1 2 00 V MTB 500us TRAYOUT GND Check Tray Out signal at testpoint S19 during command Tray In testpoint S20 stays at 3V2 Execute tray open test PM3392A CH1 2 00 V MTB 500us TRAYIN GND Check MACE 7270 OK NOK Check Tray In signal at testpoint S20 during tray command Tray Out testpoint S19 stays at 3V2 Execute tray close test Check TR testpo...

Page 29: ...TR 7375 7373 7371 7370 7361AND IC 7360 I2S SIGNALS ON TESTPOINTS A14 A15 A16 DIAGRAM 5 CHECK IC 7300 CHECK POWER SUPPLY D3V3 CHECK SYS CLK BE ON TESTPOINT R10 8 4672 MHz DIGITAL AUDIO PLAYBACK OK 800mVpp eyepattern 2 5V 0 5us DIV MSB MSB LSB 0 5uS DIV 32 WCLK BCLK DATA0 RIGHT CHANNEL 44 1KHz 2 1168MHz LEFT CHANNEL HF2 A14 A15 A16 DIAGRAM 5 DIGITAL SIGNAL OUT OF DASP ON TESTPOINT A24 DIAGRAM 9 CHEC...

Page 30: ...9 AND A20 CHECK POWER SUPPLY IC 7406 CHECK SAFETY RESISTORS R3411 AND R3439 CHECK VREF 1 65V ON PIN 28 AUDIO SIGNAL ON TESTPOINTS A21 AND A22 CHECK POWER SUPPLY IC 7409 CHECK KILL TR 7412 AND 7413 AUDIO SIGNAL ON TESTPOINTS A25 AND A26 CHECK KILL TR 7410 AND 7411 CHECK IC 7408 FOR CDR 775 CHECK IC 7407 ANALOG AUDIO PLAYBACK OK 800mVpp eyepattern 2 5V 0 5us DIV 2ms DIV 2 4Vpp 19 20 0V 2ms DIV 4 2Vp...

Page 31: ...S YES YES YES CHECK I2S SIGNALS ON TESTPOINTS A13 A14 AND A15 DIGRAM 9 AND 5 CHECK POWER SUPPLY IC 7701 CHECK IC 7701 CHECK POWER SUPPLY IC 7300 CHECK I2C SIGNAL OF IC 7300 CHECK IC 7300 CHECK EFMDATA AND EFMCLOCK ON TESTPOINTS A17 AND A18 DIAGRAM1 CHECK ACTIVITY ON TESTPOINT A27 DIAGRAM1 CHECK POWER SUPPLY IC 7008 CHECK I2C SIGNAL OF IC 7008 CHECK IC 7008 DIGITAL AUDIO PATH DURING RECORDING OK MS...

Page 32: ...OINTS A7 AND A8 DIAGRAM 6 CHECK POWER SUPPLY IC 7405 CHECK IC 7405 CHECK I2S SIGNALS ON TESTPOINTS A9 A10 AND A11 DIAGRAM 9 CHECK POWER SUPPLY IC 7406 CHECK SAFETY RESISTORS R3411 AND R3439 CHECK Vref 1 65V ON PIN 28 CHECK I2S SIGNALS ON TESTPOINTS A13 A14 AND A15 DIGRAM 9 AND 5 CHECK POWER SUPPLY IC 7701 CHECK IC 7701 CHECK POWER SUPPLY IC 7300 CHECK I2C SIGNAL OF IC 7300 CHECK IC 7300 CHECK EFMD...

Page 33: ...ement of CDM and concerned servo circuits Other repairs audio signals replacement of adapted Flash roms etc can be done without infringing the adjusted components As soon as COMPAIR CDR is installed this chapter will be adapted via a service information Flash Rom IC 7208 MACE ROM is mounted on a socket and can be replaced after lifting up the loader part above it Flash Rom IC 7703 DASP ROM has to ...

Page 34: ...Circuit description GB 76 CDR 3rd gen 9 9 Circuit description 9 1 Description A separate circuit description concerning the 3rd generation CDR recorders is available with order number 3104 125 40100 ...

Page 35: ...Circuit description GB 77 CDR 3rd gen 9 9 2 List of Abbreviations CL06532018_026 eps 290200 ...

Page 36: ...Circuit description GB 78 CDR 3rd gen 9 CL06532018_027 eps 290200 ...

Page 37: ...Circuit description GB 79 CDR 3rd gen 9 CL06532018_028 eps 290200 ...

Page 38: ...Circuit description GB 80 CDR 3rd gen 9 CL06532018_029 eps 290200 ...

Page 39: ...Circuit description GB 81 CDR 3rd gen 9 CL06532018_030 eps 290200 ...

Page 40: ...Circuit description GB 82 CDR 3rd gen 9 CL06532018_031 eps 290200 ...

Page 41: ...Circuit description GB 83 CDR 3rd gen 9 CL06532018_032 eps 290200 ...

Page 42: ...Circuit description GB 84 CDR 3rd gen 9 CL06532018_033 eps 290200 ...

Page 43: ...482212614305 100NF 10 X7R 16V 0603 CER2 2026 222286115272 CER1 0805 NP0 50V 2027 222286115272 CER1 0805 NP0 50V 2028 532212232531 100PF 5 NP0 50V 2029 532212232531 100PF 5 NP0 50V 2030 532212231647 1NF10 X7R 63V 2031 482212614585 100NF 10 X7R 0805 50V 2032 482212614305 100NF 10 X7R 16V 0603 CER2 2033 482212614305 100NF 10 X7R 16V 0603 CER2 2037 482212614305 100NF 10 X7R 16V 0603 CER2 2038 48221261...

Page 44: ...603 NP0 25V 1N 2234 319801631020 CER1 0603 NP0 25V 1N 2235 319801631020 CER1 0603 NP0 25V 1N 2240 482212614305 100NF 10 X7R 16V 0603 CER2 2241 482212614305 100NF 10 X7R 16V 0603 CER2 2242 482212441796 22UF20 16V 2243 482212614305 100NF 10 X7R 16V 0603 CER2 2255 482212614305 100NF 10 X7R 16V 0603 CER2 2256 482212614305 100NF 10 X7R 16V 0603 CER2 2272 482212614585 100NF 10 X7R 0805 50V 2273 48221261...

Page 45: ...305 100NF 10 X7R 16V 0603 CER2 2379 482212613692 47PF 1 NP0 63V 2401 482212614585 100NF 10 X7R 0805 50V 2402 482205120008 0R00 JUMP 0805 2404 482212412245 ELCAP 10V 220U PM20 2405 482212614585 100NF 10 X7R 0805 50V 2406 532212411919 47UF 20 6 3V 2407 482212614585 100NF 10 X7R 0805 50V 2408 532212411919 47UF 20 6 3V 2409 482212614585 100NF 10 X7R 0805 50V 2411 319803074780 ELCAP SM 35V 4U7 PM20 COL...

Page 46: ... X7R 0805 50V 2562 482212614585 100NF 10 X7R 0805 50V 2563 482212614585 100NF 10 X7R 0805 50V 2565 482212614305 100NF 10 X7R 16V 0603 CER2 2568 482212441643 100UF 20 16V DIM 6 3X11MM 2571 482212614305 100NF 10 X7R 16V 0603 CER2 2572 482212614585 100NF 10 X7R 0805 50V 2574 482212614585 100NF 10 X7R 0805 50V 2575 482212412245 ELCAP 220U 16V 20 2576 482212613838 100NF Y5V 0805 50V P80M20 2577 4822126...

Page 47: ...CER2 0805 X7R 50V 33NF PM5 2766 482212612105 CER2 0805 X7R 50V 33NF PM5 2901 319802190030 RST JUMPER 0603 0 05 OHM 2902 482205120008 0R00 JUMP 0805 2903 319802190030 RST JUMPER 0603 0 05 OHM 2904 319802190030 RST JUMPER 0603 0 05 OHM 2905 319802190030 RST JUMPER 0603 0 05 OHM 2906 482205120008 0R00 JUMP 0805 2907 482205120008 0R00 JUMP 0805 2908 319802190030 RST JUMPER 0603 0 05 OHM 2909 319801741...

Page 48: ...03 10K00 5 0 062W 3061 482205130102 1K00 5 0 062W 3063 482211713572 22R 5 1206 3064 482205130221 220R00 5 0 062W 3065 482205120393 39K00 5 0 1W 3066 482211712367 33K 1 0 10W 3067 482205130102 1K00 5 0 062W 3068 482205120472 4K70 5 0 1W 3069 482205120392 3K90 5 0 1W 3070 482205110102 1K00 2 0 25W 3071 482205130222 2K20 5 0 062W 3072 482205120472 4K70 5 0 1W 3073 482205120472 4K70 5 0 1W 3074 482211...

Page 49: ...482205120479 47R00 5 0 1W 3206 482205120479 47R00 5 0 1W 3207 482205120479 47R00 5 0 1W 3208 482211710833 10K 1 0 1W 3209 482215771206 BLM21A601SPT 3210 482211713573 NETW 4 X 47R 5 MNR14 3211 482211713573 NETW 4 X 47R 5 MNR14 3212 482211711503 220R 1 0 1W 3213 482205130008 0R00 JUMPER 3215 482205130153 15K00 5 0 062W 3216 482205130153 15K00 5 0 062W 3217 482211712925 47K 1 0 063W 0603 3218 4822051...

Page 50: ...205130563 56K00 5 0 062W 3290 482205130683 68K00 5 0 062W 3291 482205130563 56K00 5 0 062W 3295 482205130332 3K30 5 0 062W 3297 482205130332 3K30 5 0 062W 3299 482205130332 3K30 5 0 062W 3300 482205110102 1K00 2 0 25W 3301 482205110102 1K00 2 0 25W 3303 482211713572 22R 5 1206 3305 482211710833 10K 1 0 1W 3308 482205120008 0R00 JUMP 0805 3309 482211712367 33K 1 0 10W 3312 482205130479 47R00 5 0 06...

Page 51: ... 3408 482211710833 10K 1 0 1W 3409 482211712367 33K 1 0 10W 3410 482211710833 10K 1 0 1W 3411 482211711152 4R7 5 3412 482211712024 27K 1 0 1W 3413 482211710833 10K 1 0 1W 3414 482211712024 27K 1 0 1W 3415 482211710833 10K 1 0 1W 3416 482211712367 33K 1 0 10W 3418 482205120008 0R00 JUMP 0805 3420 482211710833 10K 1 0 1W 3421 482211711383 12K 1 0 1W 3422 482211710834 47K 1 0 1W 3423 482211713629 120...

Page 52: ...00 5 0 062W 3566 482211710837 100K 1 0 1W 3567 482205120223 22K00 5 0 1W 3570 482205120101 100R00 5 0 1W 3701 482205120101 100R00 5 0 1W 3702 482205130472 4K70 5 0 062W 3703 482205130472 4K70 5 0 062W 3704 482205120008 0R00 JUMP 0805 3705 482205130223 22K00 5 0 062W 3706 482205120479 47R00 5 0 1W 3708 482205120479 47R00 5 0 1W 3710 482205130101 100R00 5 0 062W 3711 482211710833 10K 1 0 1W 3712 482...

Page 53: ...00R00 5 0 062W 3780 482211710837 100K 1 0 1W 3806 482205130103 10K00 5 0 062W 3807 482205120008 0R00 JUMP 0805 3808 482211713573 NETW 4 X 47R 5 MNR14 3809 482211713573 NETW 4 X 47R 5 MNR14 3810 482205130472 4K70 5 0 062W 3811 482205130103 10K00 5 0 062W 3813 482205130101 100R00 5 0 062W 3814 482205130479 47R00 5 0 062W 3817 482205110102 1K00 2 0 25W 3818 482211713573 NETW 4 X 47R 5 MNR14 3819 4822...

Page 54: ...482215771206 BLM21A601SPT 5404 482215771206 BLM21A601SPT 5406 482215771206 BLM21A601SPT 5407 482215771206 BLM21A601SPT 5413 482215771206 BLM21A601SPT 5414 482215771206 BLM21A601SPT 5500 482215711716 BLM21P300SPT 5501 242254942103 IND FXD SM EMI 100MHZ 2K2 R 5502 242254942103 IND FXD SM EMI 100MHZ 2K2 R 5503 242254942103 IND FXD SM EMI 100MHZ 2K2 R 5541 242254942103 IND FXD SM EMI 100MHZ 2K2 R 5542...

Page 55: ...SM 74HC4066D 7127 482213060373 BC856B 7133 482213060511 BC847B 7135 532213060123 BC807 40 7201 482213060511 BC847B 7202 482213060511 BC847B 7207 932213040668 IC SM M24C16 WMN ST00 R 7208 310412394850 FLASH EPROM ASSY CDR AUDIO 7209 482220917227 MC74LCX573 7215 482220932073 MC34072D 7225 532220971553 NE532D 7240 482220917229 BA5938FM 7270 482220917231 SAA7399HL 7300 935263368557 IC SM SAA7392HL M3 ...

Page 56: ...60511 BC847B 7563 482213060511 BC847B 7701 820405603460 USER PROCESSOR DASP CF5244PU 7702 482220917375 GM71V18163CJ 6 7703 932213814668 IC SM AM29LV800BB 70REC AMD R 7704 482220916318 MC33464 30A 7705 482220932073 MC34072D 7706 482220917236 74LV74D 7707 482213060511 BC847B 7708 932214178668 IC SM 74LCX00M ST00 R 7710 932213967685 IC SM MC33464N 45A MOTA R 7801 820405603520 LEVEL DIG POTMETER DS180...

Page 57: ...R DRIVER BA5938FM EFMDATA EFMCLK POR LWRT EFMTIM3 LO9805 SHIFT REG 7050C 7119 7120 7126C 7126D 7050A 7050B E5V PW MACE2 SAA7399 AEGER TZA1020 I2S I O DECODER ENCODER ERROR CORRECTION AND MEMORY PROCESSOR DEMODULATOR MOTOR TACHO INTERFACE WOBBLE PROCESSOR EFM MODULATOR EFM CLOCK GENERATOR MODULATOR CONTROL BIT DETECTOR HIN HALL MOTOR DRIVER BA6856FP 7330 HALL U HALL V HALL W MOTO1 7215A CDR60 SAA73...

Page 58: ...00R 3000 F152 F174 RREF 2 SA1 4 SA2 8 SB1 5 SB2 9 SCL 13 SDA 12 TLN 37 UOUT 1 VDD1 28 VDD2 16 VSS1 30 VSS2 18 XDN 34 CALF 44 CALPF 39 CWBL 27 DALFA 24 ERON 15 FEN 35 GND 29 GNDD 17 HCA1 40 HCA2 41 MEAS1 32 MEAS2 33 MIRN 38 PPN 26 RE 31 REN 36 TZA1020 A1 43 A2 42 AINT 22 AINTON 20 ALS 21 AMON 14 ASTROBE 19 AZIN 25 C1 10 C2 3 C3 6 C4 7 CAGAIN 11 CAHF 23 150p 2009 7010 6002 BAW56 2081 560p 3014 1K5 3...

Page 59: ... BC807 40 2032 100n 1K5 3088 100n 7002 C LM324D 3043 2045 2046 100n 1M 15p 2051 6015 BAS216 F255 F269 F242 150K 3045 F237 2043 1n F244 150K 3042 F245 11 1K8 3091 9 8 4 11 LM324D 7001 A 3 2 1 4 7005 C TL084CDT 10 F201 F218 2033 100n 3057 4K7 4K7 3100 2053 100n 3044 1M 7111 BC847B 3093 68R 100n 2052 3111 10 OUT4 11 OUT5 14 OUT6 15 OUT7 22 OUT8 23 RESETN 19 VDAref 18 VDD 5 8K2 CLK 7 D0 17 DI 8 GND 20...

Page 60: ... 7225 A NE532D 3 2 1 8 4 F355 F447 47R 3206 47R 3204 3254 0R F446 47R 3200 F370 3224 120K 100n 2291 100n 2208 3806 100n 2256 10K F444 120K 3229 1 VOL 19 VREF F445 15 REV 22 VCC1 10 VCC2 21 VCC3 3 VIN1 4 VIN2 20 VIN3 24 VIN4 25 VIN5 12 VO2 13 VO2 18 VO3 17 VO3 VO4 26 27 VO4 2 VOL BA5938FM 7240 23 BIAS 16 FWD 8 GND1 14 GND2 28 GND3 29 MT1 30 MT2 7 MUTE 5 NC1 6 NC2 9 NC3 11 NC5 3 4 3244 0R 3241 0R 12...

Page 61: ... 38 INT1 13 INT2 14 INT3 ALEh 114 IREFT 97 LDON LLP 94 MON_A 74 73 MON_D 2 NC1 3 NC2 36 NC3 37 NC4 NC5 92 DEFIn 93 DEFOn 78 DSDen 55 EAn 71 FO 87 FOK 115 FTCH 116 FTCL 23 H0 A16 H1 A17 24 25 H2 CSDN 26 H3 CSBN 27 H4 28 H5 29 H6 30 H7 62 AD4 63 AD5 64 AD6 65 AD7 54 ALE 4 ALPHAO 77 ATIPin 123 CALF 76 CLKOUT 86 CLO 126 COSPHI 106 D1 MIRN 107 D2 TLN 108 D3 REN 111 D4 FEN 75 DEB_OUT A1 47 A10 48 A11 49...

Page 62: ... 3304 HFGND F517 F503 82R HFGND 3303 22R F506 F525 0R 3380 100n 2371 100R 3302 47R 3313 2321 100n 3n3 F563 2322 1330 9 9 1330 5 5 4 5 7 14 6 F579 74HCT00D 7355 B 1330 3 3 F574 2316 100n F564 7804 1K BC847B 3324 3322 3305 10K 4K7 3316 5K6 F554 F535 F546 3300 1K 3382 D 47R 4 5 F541 F536 3382 B 47R 2 7 F595 2332 100n 100K 3349 3336 1R5 F588 F581 F561 PGND 3351 F565 F556 1R F599 2337 100n 3338 1K F571...

Page 63: ...2 3891 D12 2 2431 H13 4 14 2425 G13 F728 E7 3892 D12 5401 F2 2430 I12 8 F740 G13 9 F742 G10 13 F744 G9 2415 100n F739 H13 F727 D4 1400 13 F14 3412 C4 1400 8 E14 3414 D4 1410 1 G14 1410 2 G14 3433 100R for CDR MINI only for CDR MINI 1400 10 C1 1 1400 11 D1 2434 F6 6 H401 G7 7409 B I11 5406 E7 5404 BLM21 3441 1420 2 2 GNDA 100R 7 Vee 8 Vss 5 Y0 3 Y1 4 Z 3410 10K 4 5 5 6 6 7 7 8 8 9 9 7407 C 74HC4053...

Page 64: ...7528 BC847B 10K 3554 3570 100R 3541 12R 100K 3557 3532 100u 2548 2541 100n 5K6 7561 BC857B 5K6 3559 MP 1541 1A 7563 BC847B 2502 2n2 GND_CASE 220u 2504 5502 BLM21 7535 LD1117 GND 1 IN 3 OUT 2 BLM21 5501 BLM21 5542 5543 MP 1542 1A BAS216 6553 7520 STD17N05 2 1 3 BLM21 5546 10K 3537 BC847B 7523 100n 2543 F811 F803 47u 2544 1A 1543 MP 3539 100K F841 7524 BC847B F845 F842 2509 100n F840 BAV99 6501 F829...

Page 65: ..._CD EXT_DIG_IN DIG_OUT_C EXT_OPT_IN DISPL_INT SYS_RESET DSA_DATA_CD DSA_ACK_CD DSA_STR_CD KEY_PRESSED IIS_DATA_CD IIS_WS_CD IIS_BCLK_CD DOBM_CD SYS_CLK_8W DIG_IN2 KILL IIS_DATA_CD LEVEL_A2 SEL_HP_OUT INT_COPY_ANA SYS_CLK_11B L3_MODE IIS_BCLK_A0 IIS_WS_A0 IIS_DATA_A0 IIS_BCLK_A1 IIS_WS_A1 IIS_DATA_A1 L3_DATA L3_CLK NMUTE PROF_EBU SEL_HP_OUT BKPT DSCLK DSI TDSO TCK CLK_OUT CLK_OUT RESET_MIN WRITE_TO...

Page 66: ...NC 86 OSCGND 89 OSCVDD PLLGND 90 PLLVDD 93 PP0 DDATA0 116 117 PP1 DDATA1 PP2 DDATA2 118 120 PP3 DDATA3 107 PP4 PST0 113 PP5 PST1 114 PP6 PST2 115 PP7 PST3 RAS0 22 RAS1 23 RCK GPIO13 GND7 75 GND8 91 GND9 104 GPIO16 TT0 105 GPIO17 TT1 106 121 GPIO22 CLKOUT GPIO23 122 54 GPIO5 CS2 55 GPIO6 CS3 GPIO7 SIZ1 58 GPIO8 SIZ0 59 100 HIZ LRCK1 76 LRCK2 66 LRCK3 GPIO19 109 72 D9 32 DRAMW 20 EBUIN1 79 EBUIN2 49...

Page 67: ... DQ6 44 DQ7 30 DQ8 32 DQ9 10 NC2 13 NC3 14 NC4 28 OE_ 12 RESET_ 15 RY BY_ 37 VCC 27 VSS1 46 VSS2 20 A5 19 A6 18 A7 8 A8 7 A9 47 BYTE_ 26 CE_ 29 DQ0 31 DQ1 34 DQ10 36 DQ11 39 DQ12 41 DQ13 43 DQ14 45 DQ15 A 1 33 DQ2 25 A0 24 A1 6 A10 5 A11 4 A12 3 A13 2 A14 1 A15 48 A16 17 A17 16 A18 9 A19 23 A2 22 A3 21 A4 3817 1K 7703 Am29LV160BB 5716 BLM21 12 13 7 14 11 100n 2702 74HC00D 7708 D 100n 2705 3898 D 4...

Page 68: ...Electrical diagrams and PWB s GB 44 CDR 3rd gen 7 CDR MAIN BOARD TOP VIEW CL06532018_044 eps 290200 ...

Page 69: ...Electrical diagrams and PWB s GB 45 CDR 3rd gen 7 CDR MAIN BOARD BOTTOM VIEW CL06532018_045 eps 030300 ...

Page 70: ...O 15 ERASC 52 ERON 60 FSCLR 63 FSOF 64 FSON 47 FSRS 48 EFMTIM2 7008 50 AINTON 49 ALS 51 ASTROBE 14 BIASC 57 CAGS 46 CDR 37 100n 15K 3020 120K 3024 2024 F208 F223 F162 F159 SGND F166 F155 240K 3030 6002 560p 2081 BAW56 3069 0R 3106 F222 3K9 680R 3009 4K7 3068 F202 F181 8K2 0R 3107 7355 D 12 13 7 14 11 3052 F231 74HCT00D 3n3 2060 SGND 2042 150p F101 30K 3027 BF824 7119 F107 F147 PDGND F157 2023 100n...

Page 71: ...UT7 22 OUT8 23 RESETN 19 VDAref 18 VDD 5 8K2 3111 1 IN2 4 IN3 9 IN4 12 13 IN5 IN6 16 IN7 21 IN8 24 6 LD OUT1 2 OUT2 3 OUT3 10 OUT4 11 OUT5 14 OUT6 15 2034 M62364FP 7016 CLK 7 D0 17 DI 8 GND 20 IN1 150K 3058 100p 7135 BC807 40 7124 BC847B 4K7 3072 2032 100n 2045 100n F271 2046 100n 15p 2051 3899 2K2 F255 TL084CDT 12 13 14 4 11 F269 F242 7005 D 3062 68R F244 F237 3092 10K F245 LM324D 7001 A 3 2 1 4 ...

Page 72: ... 100n F389 PGND 2224100n F366 F312 F357 2291 100n F327 2208 100n 2240 100n 3229 120K F445 1 2 3 4 SGND 0R 3244 0R 3241 PH B 1200 2255100n F446 3201 47R F319 3200 47R 20 2209 100n 17 5 16 6 15 7 14 8 13 9 12 11 GND 10 1 Vcc MC74LCX573 7209 2 19 3 18 4 3210 A 47R 10K 3748 F349 F338 SGND F301 SGND 5 3 2 1 8 4 47R 3809 D 4 47R 3809 A 1 8 NE532D 7225 A 4 5 F447 47R 1 8 47R 3808 D 3257 F406 3808 A SGND ...

Page 73: ...GND F329 2285 100n 47R 3 6 3807 0R F303 3273 C SGND 47R 3260 3242 D 4 5 3243 A 10K 1 8 100n 2277 10K 11 VssDp6 68 WRN 41 WRNH 19 127 XDET XTLI 7 6 XXTLO 83 VddDc2 22 VddDp1 57 VddDp2 96 VddDp3 44 VddDp4 32 12 VddDp5 VddDp6 69 VssAop 119 VssAs 109 VssDc1 82 VssDc2 21 VssDp1 56 VssDp2 95 VssDp3 43 VssDp4 31 VssDp5 72 SRV_INT_LGR 89 TEN 85 TL_FTL 81 TPWM 84 99 TS1 TS2 102 TS3 103 TXD1 34 TXD2 40 Uopb...

Page 74: ...K 3337 3372 1K2 0R 100n 6373 BAS216 5303 2304 BLM21 100n 2300 3325 10K WGND F534 HFGND 2370 22u F515 2306 100n HFGND 47R 3314 1 2 7 14 3 F527 F520 74HCT00D 7355 A 4 F513 1330 2 2 1330 4 1 2n2 2310 1330 1 1K5 3371 2359 47p F509 F510 F518 F501 F514 560p 2907 3104 123 4228 7 F591 F586 F581 47R 3377 F588 F561 F565 1K F599 F556 3312 47R 3315 F577 F553 F571 F545 F558 F575 F568 3319 47R 9 1330 5 5 F523 1...

Page 75: ...711 100n 12p 2463 F741 F726 D3V3 GNDA 12Vf F713 2904 560p GNDA 2421 100n F733 2906 560p 2401 100n 560p 2903 1400 11 11 GNDA 100n 2405 3427 120R F712 12Vb GND_CASE GND_CASE 2448 1n GNDA 270p 2450 F743 GNDA 6 E 11 S Vdd 16 7 Vee 8 Vss 12 Y0 13 Y1 14 Z 3416 27K 2n2 2444 5VA 74HC4053D 7407 A 2419 GNDA 220u 2404 100n F735 GNDA GNDA 1420 5 5 3403 27K 2465 12p 12Ve 3433 0R 2441 47u 3104 123 4228 7 2K2 34...

Page 76: ...12 2575 220u 12VCP 8VA 33n 2506 7525 BC857B BC857B 7522 F499 6500 BAV70W F835 BC847B 7526 8VA 47K F838 3544 GND_CASE F830 2501 2n2 2500 2n2 F808 5500 F823 F819 3540 10K 8VA 10u 2505 3104 123 4228 7 F497 2568 100u 3536 100K 3542 12R 6502 BZX284 C22 F496 3K3 3551 2565 100n F843 F801 5541 BLM21 3549 100R F829 F840 100n 2553 F817 F815 F828 100n 2572 15K 3547 F806 2571 100n VDC2 F802 3545 6R8 2537 47u ...

Page 77: ...OPY_ANA DSA_COPY DSA_DATA_CD EXT_DIG_IN DIG_OUT_C EXT_OPT_IN DISPL_INT SYS_RESET DSA_DATA_CD DSA_ACK_CD DSA_STR_CD KEY_PRESSED IIS_DATA_CD IIS_WS_CD IIS_BCLK_CD DOBM_CD SYS_CLK_8W DIG_IN2 KILL IIS_DATA_CD LEVEL_A2 SEL_HP_OUT INT_COPY_ANA SYS_CLK_11B L3_MODE IIS_BCLK_A0 IIS_WS_A0 IIS_DATA_A0 IIS_BCLK_A1 IIS_WS_A1 IIS_DATA_A1 L3_DATA L3_CLK NMUTE PROF_EBU BKPT DSCLK DSI TDSO TCK CLK_OUT CLK_OUT RESE...

Page 78: ...34 4 4 F991 3769 4K7 74LV74D 7706 A 3 2 7 5 6 1 4 14 F926 3828 47R GND_CASE 4 3894 D 47R 7 MC34072 7705 B 5 6 7 8 100n 2704 F934 7 F901 2 IN 4 5 1 RESET_ 3815 100R MC33464N 7710 3 GND 100n 2760 2761 100n 5705 BLM21 F927 2740 47p 2738 47p TRST DSCLK 121 TS_ 26 86 TXD1 GPO24 111 TXD2 GPO27 VDD1 75 138 VDD10 2 VDD11 63 VDD2 57 VDD3 103 VDD4 130 VDD5 125 VDD6 134 VDD7 70 VDD8 12 VDD9 127 XTRIM SDATAI4...

Page 79: ... 74HC00D 7708 C 9 10 7 14 8 F980 7708 D 74HC00D 12 13 7 14 11 82R 3011 3999 0R F904 1K 3817 100n 2715 2705 100n F950 1n 2720 47R 3898 D F947 3842 0R 0R 3841 F981 2710 100u BLM21 5716 3104 123 4228 7 5713 BLM21 2702 100n 21 VCC3 22 VSS1 37 VSS2 42 VSS3 13 WE_ I O3 7 I O4 8 I O5 9 I O6 10 I O7 33 I O8 34 I O9 31 LCAS_ 11 NC1 12 NC2 32 NC3 29 OE_ 14 RAS_ 30 UCAS_ 1 VCC1 6 VCC2 A3 23 A4 24 A5 25 A6 26...

Page 80: ...Electrical diagrams and PWB s GB 56 CDR 3rd gen 7 CDR MAIN BOARD 7 TOP VIEW CL06532018_056 eps 290200 ...

Page 81: ...Electrical diagrams and PWB s GB 57 CDR 3rd gen 7 CDR MAIN BOARD 7 BOTTOM VIEW CL06532018_057 eps 290200 ...

Page 82: ...BE 14 BIASC 2024 100n 15K 3020 120K 3024 F208 F223 F162 F194 F159 3006 SGND F238 0R 8K2 F166 15K 3015 3051 3053 1K 240K 3030 F103 BAW56 6002 560p 2081 3069 15p 2007 F182 3K9 4K7 3068 F243 15K F204 1K 3052 8K2 3021 7355 D 12 13 7 14 11 3049 100n 2058 74HCT00D 7120 BF824 3n3 2060 SGND 3027 2042 150p F101 30K BF824 7119 F157 F246 3130 F172 10K F155 3000 100R 150p 100n 2126 100n 2002 2010 2 RREF 4 SA1...

Page 83: ...3101 22R 1K 3100 4K7 F128 2n7 2084 1M 3044 6R8 3085 2040 390p 3120 10R 3059 6K8 3104 123 4228 8 2083 68p 100n 2045 12 13 14 4 11 F269 3071 2K2 TL084CDT 7005 D 3063 22R F236 150K 3076 F126 3n3 2049 2051 15p BAS216 6015 F112 F229 F123 F139 10K 3117 F106 1K 3061 4 11 2041 470p 10K 7001 A LM324D 3 2 1 15p 3110 F205 2044 7111 F160 F122 BC847B 7121 BC807 40 100n 2053 100n 2078 6R8 3095 3118 220R 3086 F1...

Page 84: ... 9 3251 100R F370 52207 1220 1 10 2 3 4 5 6 7 8 3207 47R F404 BC847B 7201 3256 0R PGND F306 PGND 47R 3200 33K 3227 47R 3 6 3252 4K7 100n 2221 3809 C SGND F349 F438 PGND F324 1n 2229 F386 3209 100n 47R 3210 B SGND 2228 3808 A 1 8 F374 F406 47R PGND BC847B 7202 F396 100n 2226 F321 PGND F389 PGND F316 F312 3239 1K 100n 2250 F407 47R 3201 8 4 F446 47R 7215 B MC34072 5 6 7 120K 3229 3211 D 47R 3211 B 3...

Page 85: ...S1 S2 113 5 SELPLL SINPHI 125 72 SL 89 SRV_INT_LGR 85 TEN 81 37 NC4 NC5 67 NC6 100 NC7 NC8 101 88 OPC_INT 79 OTD 104 P6 53 PSENn 124 PW 17 PXT0 18 PXT1 16 PXT2 15 PXT2en 70 RA 10 RAC_SW H6 30 H7 90 I2CSCL 91 I2CSDA 35 INT0_PWD 38 INT1 13 INT2 14 INT3 ALEh 114 IREFT 97 LDON LLP 94 MON_A 74 73 MON_D 2 NC1 3 NC2 36 NC3 D4 FEN 75 DEB_OUT 92 DEFIn 93 DEFOn 78 DSDen 55 EAn 71 FO 87 FOK 115 FTCH 116 FTCL...

Page 86: ...dd1 5 Vdd10 76 Vdd2 15 Vdd3 20 Vdd4 30 Vdd5 44 Vdd6 49 Vdd7 53 63 Vdd8 MOT1 74 MOT2 T3 73 MUXSWI 24 NC 9 OTD 23 PANIC 27 PCAin 51 PORE 28 RCK 66 RDi 46 SCL 32 SDA 33 SFSY 67 STOPCK 54 65 SUB SYNC DA5 37 DA6 36 DA7 35 DATA0 59 DATAI 64 EBUOUT 56 EFMDATA 79 FLAG 58 HIN 13 HREFHI 10 HREFLO 11 HREFMI 14 INT 34 IREF 8 77 LASON MEAS1 80 7300 AGCREF 12 ALE 47 ATPSYC 26 BCLK 61 CFLG 68 CL1 29 CSi 50 DA0 4...

Page 87: ...1 100n 2405 3424 2K2 F727 5446 BLM21 100n 2407 GNDA 8VA 5407 BLM21 Vdd 16 7 Vee 8 Vss 12 Y0 13 Y1 14 Z 330R 3450 5VA 74HC4053D 7407 A 6 E 11 S 2419 GNDA GNDA 220u 2404 100n GNDA 2n2 2444 3422 47K GNDA GNDA GNDA 10K 100n 2434 GNDA 12Ve 3413 3433 0R 3436 12K 8Vf GNDA 3104 123 4228 8 F711 5VA GND_CASE GNDA F741 GNDA 2K2 3434 2422 100n 7 8 4 BLM21 5413 2443 1n LM833D 7405 B 5 6 F724 12p 2463 100n F739...

Page 88: ...1 5551 100u 2548 5VA 2541 100n 5K6 3562 3 2 1 8 4 F832 F846 MC34072 7521 A BAV99 6501 GND_CASE 5543 F495 F814 VFTD 100K 3557 F837 3531 5K6 100K 3533 47K 3544 F838 F830 F824 3538 10K 5502 BLM21 F818 3570 100R BLM21 5501 F845 F842 7524 BC847B 100K 3566 3559 7549 BC847B MC79L05ABD 7556 5 GND 4 8 1 OUT 2 3 6 7 5K6 100n 2535 VDC1 100n 2577 100n 2543 8VA F804 6557 BAS216 7526 BC847B 6555 BAS216 BAS216 6...

Page 89: ...SA_COPY DSA_DATA_CD EXT_DIG_IN DIG_OUT_C EXT_OPT_IN DISPL_INT SYS_RESET DSA_DATA_CD DSA_ACK_CD DSA_STR_CD KEY_PRESSED IIS_DATA_CD IIS_WS_CD IIS_BCLK_CD DOBM_CD SYS_CLK_8W DIG_IN2 KILL IIS_DATA_CD LEVEL_A2 SEL_HP_OUT INT_COPY_ANA SYS_CLK_11B L3_MODE IIS_BCLK_A0 IIS_WS_A0 IIS_DATA_A0 IIS_BCLK_A1 IIS_WS_A1 IIS_DATA_A1 L3_DATA L3_CLK NMUTE PROF_EBU GND_CASE BKPT DSCLK DSI TDSO TCK CLK_OUT CLK_OUT RESE...

Page 90: ...08 71 SCLK4 GPIO10 135 SDA 110 SDATA3 GPIO20 77 SDATAI1 73 SDATAI4 GPIO12 78 SDATAO1 67 SDATAO2 SFSY GPIO14 81 83 SUBR GPIO15 TCK 94 TDI DSI 97 95 TDSO TEST1 61 62 TEST2 TEST3 107 PP5 PST1 113 PP6 PST2 114 PP7 PST3 115 22 RAS0 23 RAS1 80 RCK GPIO13 RSTI 84 RTS1 GPIO26 127 RTS2 RST0 131 124 RXD1 GPI24 RXD2 GPI27 129 R W 101 136 SCL 74 SCLK1 65 SCLK2 GPIO8 SIZ0 HIZ 100 76 LRCK1 66 LRCK2 109 LRCK3 GP...

Page 91: ...40 DQ6 42 DQ7 44 DQ8 30 DQ9 32 NC2 10 NC3 13 NC4 14 OE_ 17 A18 16 A19 9 A2 23 A3 22 A4 21 A5 20 A6 19 A7 18 A8 8 A9 7 BYTE_ 47 CE_ 26 DQ0 29 DQ1 31 DQ10 34 DQ11 Am29LV160BB 7703 A0 25 A1 24 A10 6 A11 5 A12 4 A13 3 A14 2 A15 1 A16 48 A17 2701 100u 3843 10K 10K 3844 1n 2720 0R 3841 3845 10K F755 100n 2711 F950 12 13 7 14 11 F947 7708 D 74HC00D 3 2 1 8 4 7999 BC848B MC34072 7705 A F754 74HC00D 4 5 7 ...

Page 92: ...Electrical diagrams and PWB s GB 68 CDR 3rd gen 7 CDR MAIN BOARD 8 TOP VIEW CL06532018_069 eps 010300 ...

Page 93: ...Electrical diagrams and PWB s GB 69 CDR 3rd gen 7 CDR MAIN BOARD 8 BOTTOM VIEW CL06532018_070 eps 010300 ...

Page 94: ...Electrical diagrams and PWB s GB 70 CDR 3rd gen 7 CDR Mainboard PWB testpoints CDR MAIN BOARD BOTTOM VIEW POWER PART TESTPOINTS 10 11 8 7 12 3 6 2 1 9 4 5 13 14 16 15 CL06532018_072 eps 010300 ...

Page 95: ...Electrical diagrams and PWB s GB 71 CDR 3rd gen 7 CDR MAIN BOARD BOTTOM VIEW RESET CLOCK TESTPOINTS R3 R1 R2 R4 R5 R6 R7 R8 R9 CL06532018_073 eps 010300 ...

Page 96: ...Electrical diagrams and PWB s GB 72 CDR 3rd gen 7 CDR MAIN BOARD BOTTOM VIEW SERVO TESTPOINTS S1 S2 S3 S4 S5 S6 S7 S8 S9 S12 S11 S13 S14 S15 S16 S18 S17 S19 S20 S23 S21 S22 S10 CL06532018_074 eps 010300 ...

Page 97: ...grams and PWB s GB 73 CDR 3rd gen 7 CDR MAIN BOARD BOTTOM VIEW AUDIO TESTPOINTS A14 A13 A9 A16 A10 A12 A15 A11 A17 A18 A4 A19 A3 A7 A8 A23 A6 A5 A20 A1 A2 A22 A21 HF2 HF1 A26 A25 A24 R10 A27 CL06532018_075 eps 010300 ...

Page 98: ...Electrical diagrams and PWB s GB 74 CDR 3rd gen 7 CDR MAINBOARD SURVEY OF TESTPOINTS CL06532018_086 eps 010300 ...

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