Philips DVD963SA manual Audio DAC

Page 35

A

B

C

D

E

F

G

H

I

E lectrical Diagrams DVD963S A 7. 49

AV -B oard: Audio DAC

		1		2		3		4		5		6		7		8		9		10		11		12		13		14
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AUDIO DAC

I304

I305

I306

I307

I308

I309

I310

I311

I330

I331

I334

1V / div DC

1V / div DC

1V / div DC

1V / div DC

1V / div DC

1V / div DC

1V / div DC

1V / div DC

2V / div DC

2V / div DC

2V / div DC

F or DE V E valuation

500us / div

500us / div

500us / div

500us / div

500us / div

500us / div

500us / div

500us / div

10us / div

100ns / div

100ns / div

*1 1201 P H-B

2

3

+3V3_DAC

+5VA

+5VD

4

5

100n

10u

2300

2301

+5V _DAC

I326

5300

2302

I327

2303

5301

+5VA

2u2

1u

100n

2u2

2321

7300

2323

100p

C S 4362

4

32

100p

100u

VD

VA

A1 C C LK

4304

I339

100n

2312

3300

1V6

2310

2313

A1 MC LK 1

6

MC LK

AOUT A1+

39

A1

C LAT C H

4305

I340

2311

A1 LR C LK

47R

1V6

7

40

100n

DS D_E N

AOUT A1-

100u

0V7

A1 B C LK

9

S C LK 1

AOUT B 1+

38

A1

C DAT A

4306

I341

F ILT R

A4

10

LR C K 2

AOUT B 1-

37

I320

47u

12

S C LK 2

I304

A2

F R _MC LK

3301

47p

8

35

2V6

I305

S UR R OUNDL_P OS

A5

2314

S DIN1

AOUT A2+

75R

*2322

A1 S DT 2

0V 11

36

2V6

S UR R OUNDL_NE G

A5

1V6

3V

3V

0V

5V

5V

2V4

2316

S DIN2

AOUT A2-

I306

7301

100n

A1 S DT 3

0V 13

AD1955

27

24

25

26

1

15

13

S DIN3

34

2V6

I307

+3V3_DAC

43

VLS

AOUT B 2+

I308

S UR R OUNDR _P OS

A5

MC LK

CDAT A

LATC C H

C C LK

DVDD

AVDD

F ILT R

14 2V4

100n

AUT O-C LOC K

VOLT AG E

IR E F

2304

AOUT B 2-

33

2V6

S UR R OUNDR _NE G

A5

3304

3305

2305

AOUT A3+

29

2V6

I309

C E NT E R _P OS

A5

I330

DIVIDE R

S P I C ONT R OL

R E F E R E NC E

1K 5

1K 0

I313

1u

3

DS DA1

AOUT A3-

30

2V6

C E NT E R _NE G

A5

A2

F R _LR C K

3306

1V6

2

E F -WC LK LR C LK

DIG IT AL

IOUT L+

18 2V4

IOUT L_P OS

A4

I310

3307 75R

S E R IAL DAT A

MULT IB IT

I-DAC

I314

2

A2 F R _B C K

0V3 3

E F -B C LK B C LK

F ILT E R

IOUT L-

17 2V4

IOUT L_NE G

A4

DS DB 1

INT E R F AC E

S IG MA-DE LT A

28

2V6

I311

LF E _P OS

A5

MUX

E NG INE

0V

1

DS DA2

AOUT B 3+

A2 F R _DAT A

75R

0V

4

E F -LDAT AS DAT A

S /H

MUODULAT OR

ZE R OL

21

5V

I332

3313

I333

MF L

A5

AOUT B 3-

27

2V6

LF E _NE G

A5

I331

E XT E R NAL

10K

A1

S E L2

3V3

48

5 E F -R DAT A

NOIS E

DS DB 2

I334

F ILT E R I/F

S HAP E D

I322

0V

47

IOUT R +

11

2V4

IOUT R _P OS

A4

DS DA3

41

A1

B C LK

3308

0V7

6

DS D-S C LK

S C R AMB LING

MUT E C 1

I-DAC

I323

A1

S E L3

3V3 46

DS DB 3

I317

75R

IOUT R -

12

2V4

IOUT R _NE G

A4

26

4V8

3310

MS R

A5

A1 S DT 1

0V

7

DS D-LDAT A

I335

A1 B C LK

0V7 42

MUT E C 2

ZE R OR

20

5V

3314

I336

MF R

A5

M3

10K

I318

DS D F ILT E R

25

4V8

3311

MC

A5

A1 S E L1

3V3 8

DS D-R DAT A

MUT E C 3

10K

A1 R E S E T

3V3 19

R S T _

MUT E C 4

24

10K

9 DS D-P HAS E

I321

F ILT B

16

3V

2315

A1 S C L_3V3

4300

3V3 15

23

R E S E T

MUT E

DG ND

AG ND

M2

MUT E C 5

100n

A1 S DA_3V3

4301

3V3 16

22

23

22

28

10

19

10u

M1

MUT E C 6

3V

*2120

2317

17

M0

A1 R E S E T

3V3

100n

I324

4302

20

4V7

F ILT +

+3V3_DAC

18

VLC

VQ

21

2V5 I325

2318

4303

5

14

44

45

31

2309

1u 2308

100n 100n

2306

2307

47u

G ND1

T E S T P OINT S

G ND2

100n

*

2319

*2320

1u

100n

MUT E

* R E S E R VE D

V

DC Vtg measured in S T OP -MODE

B AR E B OAR D : 3139-243-30533

C L 26532105_007.eps

290802

A

B

C

D

E

F

G

H

1201 A14

2120 F 11

2300 B 3

2301 B 4

2302 B 3

2303 B 4

2304 D2

2305 D2

2306 G 5

2307 G 5

2308 G 4

2309 G 4

2310 C 11

2311 C 11

2312 C 12

2313 C 12

2314 D13

2315 F 13

2316 D13

2317 F 13

2318 G 2

2319 G 2

2320 G 3

2321 B 12

2322 D10

2323 B 11

3300 C 2

3301 D9

3304 D13

3305 D13

3306 D8

3307 E 8

3308 E 8

3310 E 5

3311 E 5

3313 E 14

3314 E 14

4300 F 2

4301 F 2

4302 F 2

4303 G 2

4304 C 9

4305 C 9

4306 C 9

5300 B 12

5301 B 11

7300 C 3

7301 D9

I304 D5

I305 D5

I306 D5

I307 D5

I308 D5

I309 D5

I310 E 5

I311 E 5

I313 D13

I314 E 13

I317 E 6

I318 E 6

I320 C 13

I321 F 13

I322 E 13

I323 E 13

I324 F 5

I325 F 4

I326 B 12

I327 B 11

I330 D8

I331 E 8

I332 E 13

I333 E 14

I334 E 8

I335 E 13

I336 E 14

I339 C 10

I340 C 10

I341 C 10

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2

3

4

5

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9

10

11

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Image 35

Contents DVD963SA /001 /171 /691 ContentsDVD-Video Player Technical Specifications and Connection Facilities SpecificationsDolby Safety Instructions, Warnings and NotesSafety Instructions Laser Device UnitInstructions Service HintsMechanical Exploded View Exploded ViewComPair Service HintsSwitched Mode Power Supply Service PositionsPurpose of Dealer Script Diagnostic Software, Trouble Shooting and Test InstructionsNucleus Contents of Dealer Script DealerscriptStructure of Player Script Contents of Player ScriptPlayer Script Purpose of Player Script SurveyLED Test Remote Control TestDisplay PCB Display Test5 P50 Loop-Back Test 162037.epsOne second Picture Test Sound 2 Test Diagnostic Software, Trouble Shooting and Test InstructionsMono PCB Digital Part Test can be left by pressing the Play key for more thanBasic Engine Loop Test See Table Below Error Log See Table onError Bits SSM Error Codes Uart Error CodesBe Errors Slph Error CodesReprogramming of New Mono Boards SMA Error CodesActivation Menu and Command Mode InterfaceCommand Overview of Nuclei Set-up Physical Interface Components Hardware requiredRef. # Reference Name Remark Processor and peripherals Ref. # Reference Name RemarkComponents Ref. # Reference Name Remark Audio Ref. # Reference Name RemarkMenus Layout of Menu and SubmenuSecond Level Submenus First Level SubmenusThird Level Submenus Nuclei Error CodesAudio Nuclei Error Error text Code Error Code Error text Error Error text CodeBasic Engine Nuclei Error Code Error text Processor & Peripherals Nuclei Error Code Error text Display PWB Nuclei Error Code Error textVideo Nuclei Error Error text Code Log Nuclei Error Code Error textMiscellaneous Nuclei Error Code Error text Audio Mute Check Test Instruction Front Display and Audio/ Video BoardSupply Check Clock CheckCommand Ref.# Name Remarks Killlr signal Ref.# Command Name Remarks Audio outputRef.# Command Name Remarks Command Ref.# Name Remarks Audio outputPersonal Notes Block Diagram DVD963SA Block and Wiring DiagramWiring Diagram DVD963SA Scart SwitchTestpoint Overview A/V Board Testpoint Overview Display Panel Testpoint OverviewP-Scan Board Power Supply Unit DVD963SA Electrical DiagramsAV-Board Clock & Control SYS CLK & ControlAV-Board Upsampling UpsamplingAudio DAC AV-Board Current to Voltage Converter Current to Voltage ConverterAV-Board Audio AV AudioAV-Board Video and Scart AV Video and ScartLayout AV-Board Top Side Layout AV-Board Overview Bottom Side Layout AV-Board Part 1 Bottom Side Layout AV-Board Part 2 Bottom Side Display Panel Display PanelLayout Display Panel Top Side Layout Display Panel Overview Bottom Side Layout Display Panel Part 1 Bottom Side PartLayout Display Panel Part 2 Bottom Side PartScan Board Line Doubler ScanLineDoublerScanE ncoder 1003-B C9 Scan Board Video OutputPart Layout P-Scan Board Overview Top SideLayout P-Scan Board Part 1 Top Side Layout P-Scan Board Part 2 Top Side Layout P-Scan Board Overview Bottom Side Layout P-Scan Board Part 1 Bottom Side Layout P-Scan Board Part 2 Bottom Side Layout Standby Board Bottom Side Standby BoardLayout Standby Board Top Side Double Scart Panel Switching Only for EU models SwitchingScart Part CL1653200795a.eps CL1653200795b.eps Layout Double Scart panel Only for EU models Part 1 Top Side Layout Double Scart panel Only for EU models Part 2 Top Side Introduction Power Supply UnitAlignments Circuit Descriptions and List of AbbreviationsOver-voltage Protection Loader/Mono Board for diagrams seePrimary Current Sensing Under-voltage ProtectionBack-end the Digital Part Loader InterfaceServo Processor/Decoder Interface/Program MemoryAudio data input/output Interface Sacd DSD processorBasic Engine Interface Video Output Audio OutputMiscellaneous Power Supply diagram M7Clock Factory Audio/Video A/V Board Reset CircuitVCR/STB/etc Progressive Scan BoardDouble Scart DVD PlayerControl and Display Panel ASD Abbreviation listIC Data Diagram Power Supply TY72011P2 item16 AK4103VF IC7203 Diagram A2 AK4103VF IC720317 CS4362 IC7300 Diagram A3 CS4362 IC730018 FLI2301 item Diagram P1 FLI2301 itemMechanical /171 Spare Parts ListMechanical /001 SD4.00SA ModuleRC22H IC SM 74LVC04ADB Phse Front PWBScan PWB Spare Parts ListScart PWB Manual 3122 785 ErrataRevision List

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