Philips MC-D370/22 Service Manual Download Page 41

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8-3

INH

VEE

VDD

GND

IC406 4052

530

527

528

526

535

532

534

533

C480 47P

R505

C919
2200UF/35V

C921
104

C920
104

C922

104

C923
104

R504

IC902
BA05T

Q500

C945

IC903
BA05T

C913
100UF/50V

R511

4.7K

D906
IN4001

IC901

7912

IC900

7812

C924
104

C926
1000UF

C925
104

C927
220UF

C901
104

C903
1000UF

C902
104

C904
1000UF

906

104

907

104

932

104

934

4700U

/16V

C937 104

C936 104

C930
104

C928

470UF/16V

+12V

-12V

+5V

L504

1UH

L503

1UH

+20V

D911

R907

560

D912

1N5401

D905

1N5401

C939 104

C938 104

D914

1N4001

D913

1N4001

933

104

935

2200U

/25V

C522

104

C516

47uF

C517

47uF

R508

560

R509

560

C514

4.7uF

C515
4.7uF

C525
104M

C524
104M

R507
10k

R506

10k

C508
471

C509
471

C523
104

C510
471

C511
471

R515

4.7R/0.25w

R516

4.7R/0.25w

JK500

C530
272

C529
272

C911 104

C910 104

D904

1N4001

D903

1N4001

C908 104

C909

104

D901 1N4001

D902

1N4001

+20V

C918
104

C988

2200UF/25v

C989

1000UF/25v

R514

18K

R513

18K

-20V

C996
2200UF/35V

C997
104

R933
100K

Q911
C945

R936
9.1K

R937
100K

Q912
A733

R931

2.2K

Q913
C945 Q914

A733

SN901

PTC

R935
15K

R934

15K

-12V

Q923
882

+5V

CN501

ODE

D-

-30V

OADE

V5V

D510

1N4148

Q504
A733

R524
47K

R518
100k

R522
10K

R517

15k

R519

100K

Q505
C945

Q506
C945

R521

10K

D504

1N4148

C533

C535

C536

C532

C534

C521

103

C500

272

C501

272

+20V

D503

1N4148

D505

1N4148

D508

1N4148

MUTE

R520

10K

R536
6.8K

PODN

D507

1N4148

R523
10K

C520
220UF

D509

1N4148

D511

1N4148

D513

1N4148

D512

1N4148

C513
4.7UF

D506

1N4148

D501

1N4148

D500

1N4148

D502

1N4148

AMUTE

531

1UF

/50V

S5V

S8V

C990
220uF

C506

100UF

+12V

R500
1K

C502

10UF

R512

R503
1K

C503

10UF

Q501
C945

IC500

TP5228

C507

100UF

C505

100UF

C518

220UF

C519

220UF

R510

100K

C539

C537

C541

ZD500

C540

C538

502

10UH

525

P-MUTE

LINE-MUTE

C512
4.7UF

L500

10uH

L501

10uH

R501

R502

C504

10uF

C528

101

C527

101

C526

101

ZD901

GND

IC501

TDA7265

1
2

CN1

CON2

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17

RB907

CON17

V5V

PCON

PODN

R466 4.7k

R467 4.7k

R468 1K

R469 1K

C473

101
C474

101

C475

101
C482

C471
101
C472

101

R414 47K

R415 47K

418

6.8K

419

6.8K

420

6.8K

421

6.8K

R411

10K

R410

100K

C462 47P

C416 10UF

R459

C423
100UF

C466
104

C424
100UF

C467
104

IC404B
4558

C464 104

R409

100K

C417 10UF

470

6.8k

471

6.8k

R474 1K

R462 1K LO

422

6.8K

423

6.8K

+12V

-12V

JK401

R406
5.6K

R457
5.6K

R430 4.7K

C448

104

C449 104

C451 334

R405

100K

C409 4.7UF

C435 104

R456

R446

220

R429 4.7K

C461

151

C452

151

C450

222

R435
100

C414 10UF

C429

104

R436

100

R434
100

C404 10UF

C405 10UF

R439

R426

R445

220

R444

220

R440

R441

C411 4.7UF

C408 4.7UF

C407 4.7UF

C406 4.7UF

C413 4.7UF

C412 4.7UF

417

560

416

560

R412

10K

C463 47P

R460

IC404A
4558

C465 104

+12V

1
2
3
4
5
6

JK400

BNC

VGND

YG
PBR

C470

47P

C468

47P

C469

47P

FB402

601

FB403

601

FB404

601

C422

100UF

C432

104

C410

10UF

C433 333

C437 473

C415 10UF

C436 222

C434 223

R413

10K

Q402

A733

R473

4.7K

R472

4.7K

Q405
C2878

Q404
C2878

R461

R463

-R

-L

Q406
8050

ZD400

R407

4.7K

R431

4.7K

+12V

Q407
8050

R432

4.7K

R458

4.7K

VCC5

+12V

+5V

R138
4.7K

Q104
A733

R137
10K

Q103
C945

C197
100UF

R140
4.7K

Q106
A733

R139
10K

Q105
C945

198

100UF

TU5V

TU12V

CVBS1

C418

10UF

C419 10UF

R424 6.8K

R425

6.8K

-12V

+12V

R442 NC

R447
3.3K

C459 NC

IC403A
4558

R453 10K

R427

R452

5.1K

C457

102M

C455

391

C453

101M

R450

5.1K

C402
10UF

IC403B
4558

C420

100UF

C430

104

R443 NC

R448
3.3K

C460 NC

R454 10K

R428

R451 5.1K

C458
102M

C456

391

C454

101M

R449

5.1K

C403

10UF

C421
100UF

C431

104

R403 1K

480

47K

C481 47P

R402

C426

4.7UF

IC405B
4558

C440 104

R401 1K

479

47K

R400

C425

4.7UF

IC405A
4558

C439
104

C479

1uF

C478
1uF

C477

1uF

C476

1uF

+12V

-12V

+5V

R482

10K

Q401
A733

R404 1K

478

22K

Q400

C945

R475 47K

ZD401
6V

R464
150

ZD402
6V

R465
150

R437

100

R455

10K

Q408
C945

R481

200

R408
1K

R438
100

D5V

INa

TO-Ha

TO-La

OUTw

OUTa

AGC1

AUX0

AUX1

PORT0

PORT1

ADR

SDA

SCL

GND

V+

Vref

CSR

CTL

CTH

CVW

CVB

CVA

AGC2

OUTb

TO-Lb

TO-Hb

LF3

LF2

LF1

INb

IC402

NJW1136

1
2
3
4
5
6
7
8
9
10
11
12

13
14
15
16

CN801

CON16

+5V

C811 10UF

C800 10UF

R-OUT

L-OUT

SCART1
SCART2

DGND

CVBS

C/V/R

Y/G
U/B

VGND

SPDIFO

CN102B

CON15

CN706

CON16

S-B

ODE

S-A

ODE

S-B

S-SW

D-

AUX0

AUX1

-M

GND

-L

-R

U5V

U12V

-P

AGND

GND

DGND

CN704

CON7

+12V

-12V

-L

-R

MIC-L
MIC-R

SPDIFO
DGND
VGND
C/V/R
U/B
Y/G
CVBS

P-MUTE

R529

150k

CIRCUIT DIAGRAM - AMPLIFIER BOARD

Summary of Contents for MC-D370/22

Page 1: ...Service AudioPrinted in The Netherlands Subject to modification GB 3140 785 32560 DVD Receiver Version 1 0 TABLE OF CONTENTS Page Location of PC Boards 1 2 Versions Variation Package 1 2 Specifications 1 3 Measurement Setup 1 4 Service Aids 1 5 ESD Safety Instruction 1 6 Preparation Connections 1 7 to 1 12 Setting Procedure Repair Instructions 2 Disassembly Instructions Service positions 3 Block W...

Page 2: ...1 2 LOCATION OF PC BOARDS ...

Page 3: ...z 6 dB Stereo Separation FM 26 dB 1 kHz Stereo Threshold FM 23 5 dB DVD SECTION Laser Type Semiconductor Disc Diameter 12cm 8cm Video Decoding MPEG 2 Video DAC 10 Bits Signal System PAL NTSC Video Format 4 3 16 9 Video S N 56 dB minimum Composite Video Output 1 0 Vp p 75 W S Video Output Y 1 0 Vp p 75 W C 0 286 Vp p 75 W Audio DAC Direct Digital Amplification Frequency Response 4 Hz 20 kHz 44 1 kH...

Page 4: ... MILLIVOL TME TER AUTO DISTORTION METER OSCIL LOSCOPE LOAD 4 OHM AM FM STEREO SIGNAL GENERATOR SIGNAL GENERATORAC DUT INPUT OUTPUT INPUT OUTPUT R L AC MILLIVOL TME TER AUTO DISTORTION METER OSCIL LOSCOPE LOAD 4 OHM DOLBY TEST METER SIGNAL GENERATORAC DUT INPUT OUTPUT INPUT OUTPUT AUX SECTION AC MILLIVOL TME TER AUTO DISTORTION METER OSCIL LOSCOPE LOAD 4 OHM DUT INPUT DVD TEST DISC R L C SRSLSW R L...

Page 5: ...t Disc 4822 395 10216 ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 anti static table mat small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connectorbox 1MΩ 4822 395 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat to conn box 4822 320 11306 Earth cable to Connect product to mat or box 4822...

Page 6: ...n osservazione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spécia listes ...

Page 7: ...e stereo two channel right and left recordings 3 Recording digital Connect the system s DIGITAL OUT jack to the DIGITAL IN jack on a digital recording device such as DTS Digital Theatre compatible with Dolby Digital decoder Before starting operation set the DIGITAL OUTPUT according to the audio connection See page 11 4 Connecting an active subwoofer Connect the DVD micro system s SUBWOOFER OUT jac...

Page 8: ... signal input with sampling rates of 96 kHz PCM 48K Select this if the optional audio equipment is incapable of processing 96 kHz digital signal input The signal will then be converted to a standard signal with sampling rates of 48 kHz OFF Select this to deactivate the digital output NIGHT MODE Night function can also be accessed via the remote control OFF Select this when you want to enjoy the su...

Page 9: ...unsuitable for children under age 13 3 PG Parental Guidance suggested 1 G General Audience recommended as acceptable for viewers of all ages Helpful Hints Some DVDs are not encoded with a rating though the movie rating is printed on the disc jacket The rating level feature does not work for such discs If the player s parental level is set below 8 only discs with a lower or equal level will play Fo...

Page 10: ...exits the disc contents menu SYSTEM MENU disc mode only Enters or exits the system menu bar 3 4 1 2 In Tuner mode use 1 or 2 to select a preset radio station In Disc mode to select movement direction in disc contents menu system menu bar SURROUND Selects surround Dolby Digital DTS Digital Theatre Systems or VSS Vir tual Surround Sound or stereo sound effect SOUND Selects various sound effects CONC...

Page 11: ...faren for brann eller elektrisk støt skal apparatet ikke utsettes for regn eller fuktighet Italia DICHIARAZIONE DI CONFORMITA Si dichiara che l apparecchio MCD370 Philips risponde alle prescrizioni dell art 2 comma 1 del D M 28 Agosto 1995 n 548 Fatto a Eindhoven Philips Consumer Electronics Philips Glaslaan 2 5616 JB Eindhoven The Netherlands DK Advarsel Usynlig laserstråling ved åbning når sikke...

Page 12: ...ion or fast forward reverse mode press PLAY to resume normal play mode The micro DVD player does not Insert a readable disc with the playback side facing down start playback Check the disc type colour system and regional code Check for any scratches or smudges on the disc Press SYSTEM MENU to turn off the setup menu screen Cancel the parental control rating function or change the rating level Mois...

Page 13: ... code change timer reset Press below key to reset the timer a In DISC source stop mode and no disc in tray b Press R C Play 159 PLAY to reset timer to 25 4 Tuner area change a Press the OPEN CLOSE button to openthe set s door b Press 1 5 9 button by using R C c TV Show TUNER AREA ADJUST d Select the tuner area you want by using the and button on R C then press OK to confirm TV show TUNER AREA CHAN...

Page 14: ...Check D905 D912 and Check D901 D902 D903 D904 Check D913 D914 and Check D911 and its conjoint part and its conjoint part its conjoint part its conjoint part CN102 to DVD loader Yes DVD Serve PCB Part Check IC106 circuit No its conjoint part Check 5v Check Repair in 12V 12V net its conjoint part No Pin14 Voltage Yes Correct is 5V No Check CN907 and its conjoint part Correct is 12V 12V Pin1 3 6 Volt...

Page 15: ...een IC400 Pin2 and Pin15 No REpair Emdec section Between IC101 Pin21 to Pin22 circuit IC101 Pin17 to RB101 Pin15 L CH IC101 Pin16 to RB101 Pin13 R CH OK OK Check IC101 audio output Check T105 Yes Between EF001 to Q101 Q102 circuit REpair FM IF section No FM function Change Q103 Q104 Check Q103 Q104 No Yes Q101 Q102 Check FM IF Output Check FM IF Output Q101 Q102 No No AM function Check AM IF T102 ...

Page 16: ...2 4 2 4 ...

Page 17: ...nnect Key board and the Amplify Board as shown in Figure 7 5 Shift the front panel from the bottom bracket Figure 8 Figure 2 B 2 Shift the top cover from the bottom cover and remove all the cables C that connect to the Main Servo PBC board as shown in Figure 3 Figure 1 A Figure 3 C Figure 4 1 Unplug all the cables fom the servo board 2 Loosen 4 screws D to remove the Servo Board from the top cover...

Page 18: ... 14 2 Separate the scart board from the back panel Dismantling of the Tuner PCB 1 Loosen 2 screws P as shown in Figure 13 2 Separate the tuner module from the back panel 5 Loosen 5 screws N on the back panel as shown in Figure 12 from the back panel 6 Loosen 3 screws O on the heatsink as shown in Figure 10 Remove the heatsink from the amplify board P Figure 13 Q Dismantling of the Power PCB 1 Loos...

Page 19: ...4 1 BLOCK DIAGRAM 4 1 ...

Page 20: ...4 2 WIRING DIAGRAM 4 2 ...

Page 21: ...also by software INT I External interrupt pin triggered by falling edge VDD Power supply VSS Ground Symbol I O Function OSCI I XTAL type Crystal input terminal or external clock input pin ERC type RC oscillator input pin OSCO I O XTAL type Output terminal for crystal oscillator or external clock input pin ERC type Instruction clock ouput External clock signal input TCC I Real time clock counter wi...

Page 22: ... I nterface Strobe Pin The data input after the STB has fallen is pr oc essed as a command When this pi n is HIGH CLK is ignored 9 K 1 to K 4 I Key Data Inpu t Pins The da ta inpu tte d to thes e pi ns are latched at the end of the display cycle 10 to 13 VDD L ogi c Power S uppl y 14 33 45 S G1 K S1 to S G12 K S12 O H igh Voltage Segment Output Pins Al so acts as the Ke y So ur ce 15 to 26 S G20 G...

Page 23: ...5 3 5 3 AUDIO PROCESSOR NJW1136L INTERNAL BLOCK DIAGRAM AUDIO PROCESSOR NJW1136L ...

Page 24: ... BY GND IN R 1µF 4 7Ω 4 7Ω 100nF 100nF OUT L OUT R 1000µF 1000µF VS 3 5 7 9 6 11 2 4 D94AU085 RL L RL R VS µP 560Ω 18K IN L 8 10 IN R 1 560Ω 18K Figure 1 Typical Application Circuit STEREO AMPLIFIER TDA7265 INTERNAL BLOCK DIAGRAM 5 4 5 4 ...

Page 25: ...1N4148 D209 1N4148 R248 10K R247 10K R250 10K 1 2 3 SN202 C219 100U F C225 104 TA222 TA216 TA223 TA217 TA219 TA220 R260 100 LD4 R273 560 R257 100 R258 100 R259 100 C228 15P C229 15P C227 15P R271 10K POWER 1 SOURCE 2 GND 3 RES ET 4 GND 5 PLAY 6 OPEN 7 F1 8 IR 9 F2 10 LOADER 11 OFF 12 F3 13 VDD 14 XI N 15 XOUT 16 PCON 17 MUTE 18 IC206 MCU2116 TA224 R241 10K Q205 A733 Q204 A733 Q206 A733 R243 10K R2...

Page 26: ...PCB LAYOUT TOP VIEW 5 6 5 6 ...

Page 27: ...PCB LAYOUT BOTTOM VIEW 5 7 5 7 ...

Page 28: ...FILTERS XL202 9965 000 19407 CRYSTAL 4 5000MHZ 30PPM DIODES D207 4822 130 30621 1N4148 D208 4822 130 30621 1N4148 D209 4822 130 30621 1N4148 D210 4822 130 30621 1N4148 D211 4822 130 30621 1N4148 LD207 9965 000 19404 LED RED ROUND 22 LD207 9965 000 20649 LED 21 LD209 9965 000 19405 LED ZD202 9965 000 12554 ZENER 3 8 4 0V 0 5W IC TRANSISTORS IC205 9965 000 12550 PT6311 PTC 22 IC205 9965 000 20647 IC...

Page 29: ...EARPHONE BOARD TABLE OF CONTENTS Circuit Diagram 6 2 PCB Layout Top View 6 3 PCB Layout Bottom View 6 3 Electrical Parts List 6 4 6 1 ...

Page 30: ...7P R706 220 C700 4 7UF 2 1 4 3 IC700A 4558 C707 104 C703 471 C702 471 12V 12V R700 1K R702 1K FB700 601 FB701 601 1 2 5 6 7 3 4 JK700 CON11 FB702 601 1 2 5 6 7 3 4 JK701 CON11 1 2 3 4 5 6 7 8 RB700 8PIN2 0 EAR L EAR R GND EARDEC 12V 12V MIC L MIC R Q700 C945 Q701 C945 R710 2 2K R711 2 2K R712 100K 12V R701 1K R703 1K VR1 ...

Page 31: ...6 3 PCB LAYOUT TOP VIEW PCB LAYOUT BOTTOM VIEW ...

Page 32: ... 9P 160MM 21 VR1 9965 000 20659 ROTARY 21 COILS FILTERS FB700 9965 000 12471 BEAD FERITE 600Ω at 100MHZ FB701 9965 000 12471 BEAD FERITE 600Ω at 100MHZ FB702 9965 000 12471 BEAD FERITE 600Ω at 100MHZ 21 IC TRANSISTORS IC700 9965 000 15886 IC RC4558D 21 Q700 9965 000 20268 XISTR NPN 2SC1623 21 Q701 9965 000 20268 XISTR NPN 2SC1623 21 Note Only these parts mentioned in the list are normal service pa...

Page 33: ... 7 1 to 7 3 Circuit Diagram 7 4 Layout Diagram Component Side 7 5 Layout Diagram SMD Side 7 5 Tuner Adjustment Table 7 6 Electrical Parts List 7 6 7 1 Block Diagram Test Circuit Diagram FM SD ADJ 3 rd 5 th DECODER ANTI BIRDIE FM AM FM IF MPX IC LA1837 ...

Page 34: ...AM FM PLL FREQUENCY SYNTHESIZER LC72131M 7 2 7 2 Block Diagram Pin Assignments AM FM PLL FREQUENCY SYNTHESIZER LC72131M ...

Page 35: ...perates when power is first applied Continued on next page Continued from preceding page Pin No Symbol MFP pin Nos are Type Functions Circuit configuration in parentheses VSS BO1 BO2 BO3 BO4 IO1 IO2 PD AIN AOUT IFIN 21 19 7 6 8 7 9 8 10 9 11 10 13 12 18 16 19 17 20 18 12 11 Ground Output port I O port Charge pump output LPF amplifier transistor IF counter The LC72131 ground Dedicated output pins T...

Page 36: ... C114 2 7 3 R119 51 R118 100 L104 10uH C117 47UF C116 223 CF103 450KHz C113 47UF C112 473 4 5 1 2 3 T102 SHI9724 058 R117 47K XIN 1 CE 2 DI 3 CL 4 DO 5 BO1 6 BO2 7 BO3 8 BO4 9 IO1 10 IFIN 11 IO2 12 AMIN 13 FMIN 14 VDD 15 PD 16 AIN 17 AOUT 18 VSS 19 XOUT 20 IC152 LC72131M C165 3 3UF XL152 4 5M C174 15P C173 15P R158 3 3K R157 1K R156 3 3K C163 47UF C164 223 R155 1K C171 47U C170 223 R159 4 7K L153 ...

Page 37: ...LAYOUT DIAGRAM TUNER BOARD COMPONENT SIDE 7 5 7 5 LAYOUT DIAGRAM TUNER BOARD SMD SIDE 5 A D 1 3 B 2 C A 5 D 1 3 C B 2 ...

Page 38: ...AS COIL 16 KHZ T105 9965 000 15879 FM IFT 10 7MHZ Q 60 MIN XL151 9965 000 19414 CRYSTAL 4 332MHZ 22 XL152 9965 000 19415 CRYSTAL 4 5000MHZ DIODES D001 9965 000 19409 DIODE CHIP BAV16W IN4148W D002 9965 000 19409 DIODE CHIP BAV16W IN4148W D003 9965 000 19409 DIODE CHIP BAV16W IN4148W D004 9965 000 19409 DIODE CHIP BAV16W IN4148W D101 4822 130 30621 1N4148 VD001 4822 130 81673 1SV149 VD002 4822 130 ...

Page 39: ...IER BOARD TABLE OF CONTENTS IC Block Diagram 8 1 to 8 2 Circuit Diagram 8 3 Layout Diagram Component Side 8 4 Layout Diagram SMD Side 8 5 Electrical parts list 8 6 8 1 25 25W STEREO AMPLIFIER w MUTE ST BY TDA7265 ...

Page 40: ...AUDIO PROCESSOR NJW1136L 8 2 8 2 AUDIO PROCESSOR NJW1136L ...

Page 41: ...411 10K R410 100K C462 47P C416 10UF R459 1K C423 100UF C466 104 C424 100UF C467 104 6 7 5 8 IC404B 4558 C464 104 R409 100K C417 10UF R470 6 8k R471 6 8k R474 1K R462 1K LO RO R422 6 8K R423 6 8K 12V 12V 12V 1 2 3 4 8 9 5 6 7 JK401 R406 5 6K R457 5 6K R430 4 7K C448 104 C449 104 C451 334 R405 100K C409 4 7UF C435 104 R456 10 R446 220 R429 4 7K C461 151 C452 151 C450 222 R435 100 C414 10UF C429 104...

Page 42: ...LAYOUT DIAGRAM AMPLIFIER BOARD COMPONENT SIDE 8 4 8 4 ...

Page 43: ...8 5 8 5 LAYOUT DIAGRAM AMPLIFIER BOARD SMD SIDE ...

Page 44: ...C407 9965 000 15886 IC RC4558D 21 IC408 9965 000 12492 TC4053BFN 21 DIODES IC409 9965 000 20653 IC 30PIN NJW1150M 21 IC412 9965 000 15886 IC RC4558D 21 D414 9965 000 19409 BAV16W IN4148W 21 IC413 9965 000 15886 IC RC4558D 21 D500 9965 000 19409 BAV16W IN4148W 22 IC500 9965 000 17384 IC TP5228 D501 9965 000 19409 BAV16W IN4148W 22 D502 9965 000 19409 BAV16W IN4148W 22 IC501 9965 000 15892 IC TDA726...

Page 45: ...iptions 4 CHANNEL BTL DRIVER BA5937AFP MAIN BOARD TABLE OF CONTENTS IC Block Diagram 9 1 to 9 11 Circuit Diagram 9 12 to 9 13 Layout Diagram Component Side 9 14 Layout Diagram SMD Side 9 15 Electrical parts list 9 16 9 1 9 1 ...

Page 46: ...K1 BANK2 BANK3 12 8 2 2 2 2 REFRESH COUNTER CONTROL LOGIC MODE REGISTER COMMAND DECODE FUNCTIONAL BLOCK DIAGRAM 4 Me g x 16 SDRAM 8M bit MULTI PURPOSE FLASH SST39VF080 9 2 9 2 PIN ASSIGNMENTS FOR 40 PIN TSOP FUNCTIONAL BLOCK DIAGRAM Y Decoder I O Buffers and Data Latches 396 ILL B1 1 Address Buffer Latches X Decoder DQ7 DQ0 Memory Address OE CE WE EEPROM Cell Array Control Logic A16 A15 A14 A13 A1...

Page 47: ...CK GENERATOR WE CONTROL LOGICS OE CONTROL LOGIC I O0 I O15 RAS RAS A0 A8 RAS CLOCK GENERATOR REFRESH COUNTER ADDRESS BUFFERS PIN DESCRIPTIONS A0 A8 Address Inputs I O0 15 Data Inputs Outputs WE Write Enable OE Output Enable RAS Row Address Strobe UCAS Upper Column Address Strobe LCAS Lower Column Address Strobe Vcc Power GND Ground NC No Connection 24Bit 192KHz 6CHANNEL D A CONVERTER CS4340 BLOCK ...

Page 48: ...tate output enable input active LOW 2 5 6 9 12 15 16 19 Q0 to Q7 3 state flip flop outputs 3 4 7 8 13 14 17 18 D0 to D7 data inputs 10 GND ground 0 V 11 CP clock input LOW to HIGH edge triggered 20 VCC positive supply voltage Fig 1 Pin configuration Fig 2 Logic symbol Fig 3 IEC logic symbol 24Bit 96KHz STEREO A D CONVERTER CS5333 ...

Page 49: ...l one set up time prior to the LOW to HIGH CP transition L LOW voltage level I LOW voltage level one set up time prior to the LOW to HIGH CP transition Z high impedance OFF state LOW to HIGH CP transition OPERATING MODES INPUTS INTERNAL FLIP FLOPS OUTPUTS OE CP Dn Q0 to Q7 load and read register L L l h L H L H load register and disable outputs H H l h L H Z Z Logic diagram Pin descriptions ...

Page 50: ...S DOE DSCK_EN VEE DMA9 DMA7 VSS DMA5 DMA3 VEE DCS1 DB14 DB12 DB10 DB0 VEE DMBS0 DWE DCAS VSS DMA8 DMA6 VEE DMA4 DMA2 VSS DB7 DB6 VSS DB4 DB3 DB2 DMA11 DMA10 DMA1 DMA0 HCS3FX AUX3 6 HCS1FX AUX3 7 VSS HIORDY AUX3 3 VSS HD13 AUX2 5 SP HD12 AUX2 4 C2PO HD11 AUX2 3 IRQ HD10 AUX2 2 SQSK HD9 AUX2 1 SQSO HD8 DCI_FDS AUX2 0 VFD_CLk VSS HIRQ DCI_ERR AUX4 7 HRST AUX3 5 HRRQ AUX4 0 HWRQ DCI_REQ AUX4 1 HD15 AU...

Page 51: ...age reference to video DAC Bypass to ground with 0 1 µF capacitor YUV2 108 O YUV2 pixel output data CDAC O Video DAC output Refer to description and matrix for UDAC pin 106 YUV3 109 O YUV3 pixel output data COMP I Compensation input Bypass to ADVEE with 0 1 µF capacitor YUV4 110 O YUV4 pixel output data RSET I DAC current adjustment resistor input ADVEE 111 I Analog power for video DAC YUV5 113 O ...

Page 52: ...st address bus AUX4 4 2 I O Aux4 data I Os 4 2 AUX 1 0 160 I O Auxiliary ports 1 0 ES60x8 Pin Description Continued Name Number I O Definition AUX 2 162 I O Auxiliary port 2 IOW O I O Write strobe AUX 3 165 I O Auxiliary port 3 IOR O I O Read strobe AUX 7 3 169 166 I O Auxiliary ports 7 3 LOE 170 O Device output enable LCS 3 0 176 173 O Chip select 3 0 LD 15 0 197 194 191 185 182 178 I O EPROM dev...

Page 53: ... 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 DVSS HDAT1 HDAT2 HDAT3 HDAT4 HDAT5 HDAT6 HDAT7 HADR0 HDAR1 HADR2 HADR3 HADR4 HADR5 HADR6 MWEB MRAS1B MA0 MA1 MA2 MA3 NC NC MA4 MA5 MA6 MA7 MA8 MA9 MA10 MOEB MCASUB MCASLB HADR7 HADR8 HADR9 HADR10 HADR11 HADR12 C2F ROMXA ROMCK LRSY DVDD1 DVSS DVDD0 VCOC VRPFR VPDO...

Page 54: ...set input 40 HRDB I Read signal input 41 HWRB I Write signal input 42 HCSB I Chip select signal input Power supply 43 HDAT0 I O Data bus 0 44 DVDD1 I O system power supply Digital 3 3 V Pin Functions 2 Block No Pin I O Supplement Microcontroller 45 DVSS Digital system ground interface 46 HDAT1 I O Data bus 1 47 HDAT2 I O Data bus 2 48 HDAT3 I O Data bus 3 49 HDAT4 I O Data bus 4 50 HDAT5 I O Data ...

Page 55: ...z I O 138 TEST2 I Test input 2 This input must be tied low 139 DVDCKIO I O Internal DVD clock I O Monitor 140 FSX O CD single frame sync signal Monitor pin 6 141 EFLG O Error correction C1 and C2 correction state monitor Monitor pin 5 CD data 142 DOUT O Audio EIAJ data output Monitor pin 7 Power supply 143 DVDD1 I O system power supply Digital 3 3 V 144 DVSS Digital system ground Pin Functions 4 B...

Page 56: ...018 ES6018 ES6018 ES6018 SERIAL EEPROM ZD103 7V ZD104 7V C176 471 C177 471 R128 75 L103 2 4UH 5V ZD105 7V ZD106 7V C178 471 C179 471 R129 75 L104 2 4UH 5V ZD107 7V ZD108 7V C180 471 C181 471 R130 75 L105 2 4UH 5V 1 8 2 7 3 6 4 5 RA101 33x4 R111 33 O HM R110 33 O HM MCLK TBCK TWS TSD0 TSD1 TSD2 AMCLK BICK LRCK SD0 SD1 SD2 R108 4 7K XL101 27M C140 22P R115 56K C141 22P L101 10uH C142 102 CLK R114 33...

Page 57: ...56PF R848 820K R820 4 7K C832 47UF R822 10K R866 22K CAP 1 VCC 2 PDRF 3 PD1 4 PD2 5 PD3 6 PD4 7 GND 8 FIN1 9 FIN2 10 PIN1 11 PIN2 12 TIN1 13 TIN2 14 LDD1 15 LDS1 16 LDD2 17 LDS2 18 GND 19 LDTH 20 LDON1 21 LDON2 22 AGOF 23 BCA 24 GU 25 DVD CD 26 DPD TE 27 WO PP 28 VCC 29 TH 30 XHTR 31 SGC 32 SREFI 48 PH 47 BH 46 ISET 45 WOC 44 PPN 43 PP 42 WO 41 TE 40 FE 39 RREC 38 CP 37 TEBL 36 FEBL 35 FC 34 BST 3...

Page 58: ...LAYOUT DIAGRAM MAIN BOARD COMPONENT SIDE 9 14 9 14 ...

Page 59: ...LAYOUT DIAGRAM MAIN BOARD SMD SIDE 9 15 9 15 ...

Page 60: ...CS5333 KZ 21 RA803 9965 000 12487 RES ARRAY 4 10Ω 1 10W 5 IC700 9965 000 19387 IC 64P LA9703W SQFP IC803 9965 000 19388 IC 176P LC78663NRW COILS FILTERS IC804 9965 000 19389 IC 40P IC41LV16256 35T IC807 9965 000 19390 IC 14P 74HC32D SOT108 FB101 9965 000 12471 BEAD FERITE 600Ω at 100MHz IC808 9965 000 19391 IC 14P SN74HC14NS FB102 9965 000 12471 BEAD FERITE 600Ω at 100MHz IC810 9965 000 19392 IC 3...

Page 61: ...POWER BOARD TABLE OF CONTENTS Circuit Diagram 10 2 PCB Layout 10 3 Electrical Parts List 10 4 10 1 10 1 ...

Page 62: ...09 1N4001 R91222K R913 10 C930 10UF C932 4 7UF C929 220UF C931 220UF R914 4 7M C935 103 1KV L901 2 22mH C936 103 1KV C937 220UF R9111 1 R9121 1 R9101 1 R9131 1 R9141 1 1 2 3 4 5 6 7 8 9 10 11 12 13 CN901 13PIN2 5 F909 T3 15A L 250V F903 T3 15A L 250V F906 T1 6AL 250V F905 T1 6AL 250V F9041 T1 6AL 250V F902 T1 6AL 250V 1 2 3 4 RB977 4PIN 3 96mm TRANSFORMER 1 2 3 4 5 6 7 8 9 10 11 12 13 CN901 2 5mm ...

Page 63: ...10 3 10 3 POWER PCB LAYOUT ...

Page 64: ...T901 9965 000 20646 PWR TRANS 115 230V 21 CAPACITORS C933 9965 000 15941 COND SAFTY 0 01µF 250V 20 C934 9965 000 15941 COND SAFTY 0 01µF 250V 20 C935 9965 000 15941 COND SAFTY 0 01µF 250V 20 C936 9965 000 15941 COND SAFTY 0 01µF 250V 20 Note Only these parts mentioned in the list are normal service parts RESISTORS R906 9965 000 12521 1Ω 1 4W 5 R909 9965 000 12521 1Ω 1 4W 5 R9101 9965 000 12521 1Ω ...

Page 65: ...SCART BOARD TABLE OF CONTENTS Circuit Diagram 11 2 PCB Layout 11 3 Electrical Parts List 11 4 11 1 11 1 ...

Page 66: ...11 2 11 2 CIRCUITDIAGRAM 0 1 1 1 2 1 1 31 3 4 2 5670 6 1 60 5 08 4 1 0 8 0 81 36 8 9 6 31 31 TO VIDEO BOARD SCART CVBS S_VIDEO RGB YCrCb SCART OUT BOARD 2 ...

Page 67: ...11 3 11 3 POWER PCB LAYOUT COMPONENT SIDE POWER PCB LAYOUT SMD SIDE ...

Page 68: ...B2 9965 000 12471 BEAD FERITE 600Ω at 100MHZ FB3 9965 000 12471 BEAD FERITE 600Ω at 100MHZ FB4 9965 000 12471 BEAD FERITE 600Ω at 100MHZ FB5 9965 000 12471 BEAD FERITE 600Ω at 100MHZ FB6 9965 000 12471 BEAD FERITE 600Ω at 100MHZ FB7 9965 000 12471 BEAD FERITE 600Ω at 100MHZ FB8 9965 000 12471 BEAD FERITE 600Ω at 100MHZ Note Only these parts mentioned in the list are normal service parts ...

Page 69: ...12 1 SET EXPLODED DRAWING 1 4 5 6 8 25 26 7 24 10 9 11 13 14 15 18 16 17 2 3 12 21 20 22 19 23 27 28 30 29 12 1 ...

Page 70: ...D DOOR LENS 17 9965 000 19349 CD DOOR 18 9965 000 19373 MOTOR DC 4V 19 9965 000 19353 GEAR HOLDER 20 9965 000 19364 PULLEY MOTOR 21 9965 000 19367 BELT 22 9965 000 19351 GEAR DRIVE 23 9965 000 19352 GEAR TURN 24 9965 000 19375 PWR TRANS EI 66 115 230V 25 9965 000 19223 BOTTOM CABINET 26 9965 000 19366 RUBBER FOOT 27 9965 000 19372 DC FAN 12V 28 9965 000 19365 BACK CABINET 29 9965 000 17353 AC SOCK...

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