Philips CDR Mozart Скачать руководство пользователя страница 30

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GB 30

CDR Mozart

Electrical Diagrams & Print Layouts

CDR Mozart Main Board Diagram 4

SINGLE TO

DIF INPUT

CONV

CLK

DIV

3-STAGE

FIR DEC

FILTER

SINGLE TO

DIF INPUT

CONV

VOLTAGE

REFERENCE

SERIAL OUTP

INTERFACE

3-STAGE

FIR DEC

FILTER

I314 A10
I315 C5
I316 B9
I317 C9

7311 D3
7312 E13
7404 B5
F311 A7
F312 A5

F313 A4
F314 B7
F315 A4
F316 B7
F317 B14
F318 A3
F319 C4
F320 B14

F321 C3
F322 C12
F323 D3
F324 D12
F325 D12
F326 D2
F327 E2
F328 E2

F329 E4
F330 E4
F331 E4
F332 F2
F334 F4
F336 G12
F337 E12
I310 A5

I311 B6
I312 A9
I313 A9

4315 H12
4316 E4
4317 E4
4318 E4

4319 E4
4320 F4
4321 F4
4322 F4
4323 F4
5300 B13
5301 B13
5302 C3

5303 D12
6300 A3
6303 H2
6305 A3
6308 B5
6310 A4
6315 A5
6316 F2

7300-A E6
7300-B G6
7301-A D9
7301-B E7
7301-C G9
7303 A9
7304 B10
7307 B7

OPTION

7308 C6
7309 C9
7310 C10

3359 E11
3360 G11
3361 D13
3362 E13
3363 G13
3364 D8
3365 E8
3366 G8

3367 G8
3368 E8
3369 G8
3430 B6
3432 D11
3433 D10
4301 A3
4302 F9

4303 F9
4304 G7
4305 D7
4306 D1
4307 D1
4308 D2
4309 C1
4310 C1

4311 C2
4312 C12
4313 C12
4314 H11

OPTION

3324 C10
3325 C3
3327 C5
3328 C4

3329 B14
3330 C3
3331 D5
3332 D5
3333 D5
3334 D9
3335 D5
3336 D12

3337 E7
3338 D5
3339 G7
3340 E5
3341 E5
3342 E5
3343 E13
3344 F5

3345 F5
3346 F5
3347 G5
3348 H13
3349 G5
3352 G5
3353 H5
3354 H5

OPTION

OPYTION

OPTION

2345 G11
2346 G6

2347 G6
2348 G11
2349 H5
2351 H12
2352 H12
2355 H4
2356 D4
2358 G3

2359 H3
2360 F10
2361 F10
3300 A5
3301 B6
3302 A9
3303 A10
3304 A4

3305 B6
3307 A8
3308 B4
3309 B4
3310 A10
3315 F2
3316 E2
3319 C12

3320 B9

OPTION

3321 B10
3322 B14
3323 C8

OPTION

2313 D9
2315 D12
2316 D11
2317 E8
2318 D12

2319 E5
2320 D11
2321 E6
2322 E10
2323 E5
2325 E11
2326 E9
2327 E11

2328 E11
2329 E10
2330 F5
2331 F6
2332 F6
2333 G5
2335 H3
2336 G4

2337 G4
2340 G10
2341 G8
2342 G10
2343 G5
2344 G11

OPTION

OPYTION

OPTION

I348 G13
I349 G13
I350 E13

2301 B5
2303 D7
2304 B14
2305 G7
2306 C14
2307 D3
2308 D5
2309 D6

2310 D5
2311 D3
2312 D4

I352 F2
I353 F2
I354 G2

I318 C10

I319 C6
I320 D5
I321 C4
I322 E10
I323 D6
I324 D6
I325 E5
I326 E12

I327 E12
I328 E11
I329 E13
I330 E11
I331 F6
I332 G5
I333 G6
I334 G6

I335 G11
I336 G11
I337 G11
I338 G12
I339 G5
I341 G10
I342 F4
I343 G4

I344 D9
I345 E2
I346 E7
I347 G7

3327

4K7

AGND

I351 D13

BAV70

6308

180p

2331

4309

F322

I354

I353

I352

I321

F321

6316
BAW56

I345

Vee

Vss

Z 14

AGND

74HC4053D

7301-A

S 11

Vdd

2312

100n

-8VA1

4305

AGND

47u

2304

AGND

47K

3368

2329

4u7

47K

3369

3104 123 4289.3

CL 16532046_021.eps

111001

AGND

F330

4318

4311

2318

100n

100R

3360

100K

3301

3336

4R7

2342

2K4

3332

F316

4u7

2325

100n

3344

2K2

I322

I347

2359

I339

4K7

3433

BC817-40

7309

3328

I323

AGND

3347

2K7

3319

4R7

3300

100R

2301

100u

AGND

-5VA

AGND

470p

2344

AGND

2323

AGND

-8VA

2352

4u7

I320

2K7

3349

100n

2311

F334

3362

47R

3330

3325

4R7

120R

3320

4R7

+5VD_DAC

F313

-5VA

4K7

3315

+5V

AGND

4321

22K

3339

AGND

+5VA

100n

2346

I351

AGND

2316

4u7

100n

2320

I314

180p

AGND

2309

I328

AGND

F336

AGND

3338

2K7

AGND

F327

AGND

2K4

3354

3309

10K

6315

BAS316

6300

I335

I343

47u

2305

F324

AGND

100MHZ

5303

5302

100MHZ

3331

2K2

+8VA1

AGND

2327

470p

I329

+5VD_DAC

4320

3321

120R

Vdd

Vee

Vss

3334

4K7

2310

7301-C

74HC4053D

2360

7300-B

OP275GS

AGND

F314

AGND

-5VA

3353

2K2

AGND

5301

100MHZ

3348

I332

F337

100R

I325

I342

4315

100n

2355

3337

22K

I336

4302

100n

2326

4312

3363

47R

4314

AGND

F317

2313

100n

100MHZ

5300

3432

4K7

3342

2K4

F320

I312

I334

2K7

3335

AGND

2303

47u

-8VA1

AGND

BAS316

6310

AGND

I324

2347

180p

I327

I315

3302

120R

F311

3345

2K4

AGND

4322

10u

2336

AGND

I338

3359

100R

AGND

I316

4323

F328

470p

2328

3316

100R

I317

4316

I341

AGND

F318

BC847B

7308

2349

4310

AGND

150p

2343

I319

+8VA

120R

3303

47u

2307

4306

100K

3430

6305

BAS316

7303

BC817-40

AGND

2351

100n

7310

BC817-40

2335

10u

47u

2356

S 10

Vdd

Vee

Vss

Z 15

+5V

4303

74HC4053D

7301-B

2333

2317

3308

4K7

7404

BC857B

3322

4R7

I337

IDPM0

IDPM1

L|RCLK_

MCLK

MUTE

OUTL+

OUTL-

OUTR+

OUTR-

PD|RST_

SDATA

X2MCLK

ZEROL

ZEROR

384|256_

96|48_

AGND1

AGND2

AVDD

BCLK

CCLK

CDATA

CLATCH

DEEMP

DGND

DVDD

FILTB

FILTR

F332

7311

AD1854JRS

2322

10u

3343

4K7

2306

47u

2341

I333

4u7

2315

-8VA1

F326

4308

150p

2308

2348

10u

+5VA

RDEDGE

RESET_

RLJUST

SOUT

S|M_

TAG

VINL

VINR

VREFL

VREFR

WCLK

AGNDL

AGNDR

AVDD

BCLK

CAPL1

CAPL2

CAPR1

CAPR2

CLKIN

DGND1

DGND2

DVDD

DVDD2

LRCK

MSBDLY_

3304

7312

AD1870JR

384|256_

AGND

I331

3324

2K2

AGND

5K6

3305

AGND

4301

+12V

2337

100n

I346

+5V

AGND

+5VA

AGND

-5VA

I350

2345

470p

AGND

I318

F312

AGND

2K2

3323

3361

47R

4304

F331

+5V_ADC

I348

4307

I326

BC817-40

7304

+8VA1

I349

I313

+8VA1

+5VD_DAC

100n

2340

4313

2K2

3310

2361

F323

4R7

3329

+5VA

180p

2321

OP275GS
7300-A

4317

4319

I344

2K2

3341

BAT54S

6303

2330

150p

+5V_ADC

BC857B
7307

3352

2K2

F325

+5VA

2332

100n

AGND

2319

150p

I311

I330

AGND

F319

3307

2K2

3340

F329

I310

2358

F315

4K7

AGND

2K2

3346

3366

4K7

3367

3364

4K7

AGND

3365

4K7

ZERO

3333

2K2

DAC_RIGHT

{KILL_OUT}

KILL

KILL_OUT

{IIS_WS_ADC,IIS_BCLK_ADC,IIS_DATAI_ADC}

ADC_LEFT

ADC_RIGHT

IIS_BCLK_ADC

IIS_WS_ADC

IIS_DATAI_ADC

ADC_CLK16

DAC_LEFT

COPY_ANALOG

+5V_ADC

A_OUT_LEFT

A_OUT_RIGHT

RST_ADDA

COPY_ANALOG

POT_RIGHT

IIS_BCLK_DAC

IIS_WS_DAC

IIS_DATAO_DAC

{IIS_WS_DAC,IIS_BCLK_DAC,IIS_DATAO_DAC}

DAC_CLK16

DAC_DEEPI

MUTE

RST_ADDA

POT_LEFT

CDR MOZART MAIN BOARD - CIRCUIT DIAGRAM 4

A12

A31

A30

A13

A14

A15

A16

D
A
C

ADC

11,6V

10,8V

11,6V

1,4V

0,7V

10,8V

11,6V

1,4V

0,7V

12V

Содержание CDR Mozart

Страница 1: ...echanical Instructions 7 Exploded View CDR Module 8 Exploded View VAE5020 9 Exploded View VAM5020 10 Exploded View Freya Loader 11 5 Trouble Shooting 12 6 Block Diagrams Block Diagram Freya Module 25 Block Diagram Mozart Back End Module 26 7 Electrical Diagrams and PWB s Diagram PWB Mozart Main Board Diagram 1 27 32 37 Mozart Main Board Diagram 2 28 32 37 Mozart Main Board Diagram 3 29 32 37 Mozar...

Страница 2: ... unfinalized partly recorded CD R and CD R W Discs Recording Capability Audio CD R Discs Recording Erasure of CD R W Discs Double speed recording from EBU input only 4x speed only in some applications CD Text Playback and Recording Audio Signal Inputs Analog ADC on board Digital EBU Audio Signal Outputs Analog DAC on board Digital EBU CD10 Philips CD decoder connection for multiple CD playback cha...

Страница 3: ...hannel unbalance 0 3 dB Frequency response 0 3dB for 20Hz 20kHz SNR bipolar zero unweighted 95dB 98 dB typ SNR bipolar zero A weighted 98dB 100 dB typ Dynamic range 92dB 96 dB typ 1kHz THD N S 20Hz 20kHz 85dB 91 dB typ 1Khz Outband Attenuation 50dB for 30KHz f 200kHz Crosstalk 1kHz 90dB 100 dB typ Crosstalk 20Hz 20kHz 85dB 93 dB typ Emphasis 15 50s Muting during access Audio Signals Disc 1 track 1...

Страница 4: ... 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 ...

Страница 5: ...y and Maintenance Instructions Warnings and Notes GB 5 CDR Mozart 2 SERVICING HINTS In the set chip components have been applied For disassembly and assembly check the figure below CL 96532086_022 eps 080999 ...

Страница 6: ...Safety and Maintenance Instructions Warnings and Notes GB 6 CDR Mozart 2 CL 96532086_023 eps 080999 ...

Страница 7: ...rive Mechanism Tray Loading Mechanism and Front end Board part of the module also called CD R W BASIC ENGINE can have 2 different executions One is called FREYA the other RACOON As information and repair activity about RACOON is not defined yet this part is not included in this Service Manual Notice that both Mechanisms can not be interchanged so RACOON has to be replaced by RACOON FREYA by FREYA ...

Страница 8: ...le CL 16532046_001 eps 130701 1001 ITEM DESCRIPTION CODENUMBER 1 VAE 5020 01 LOADER 9305 025 52001 2 3 13 14 SCREW PLASTITE M2x6 2511 076 50002 4 SHIELDING BOTTOM 3103 301 45360 5 SHIELDING TOP 3103 301 45370 6 12 SCREW TAPTITE M3x6 2511 077 00039 1001 MOZART BOARD ...

Страница 9: ...16532046_002 eps 101001 ITEM CODENUMBER DESCRIPTION 1 3139 197 60100 FREYA LOADER ASSY 4 9305 022 52001 VAM5020 01 7 3139 194 00790 SUSPENSION 8 3139 194 00790 SUSPENSION 9 3139 194 00790 SUSPENSION 10 3139 194 00790 SUSPENSION 12 3139 197 60060 CLAMPER 15 3139 198 00280 FREYA2 SERVO BOARD ...

Страница 10: ...G BRACKET 9 3139 198 00230 FREYA 2 MOTOR AND TURNTABLE 11 3139 194 00660 MOTOR CATCH 13 3139 190 40100 PLASTIC SCREW 2 X 7 14 3139 190 40100 PLASTIC SCREW 2 X 7 15 3139 190 40100 PLASTIC SCREW 2 X 7 17 9305 011 24252 OPU 24 25 18 3139 191 20370 SPINDLE 19 3139 191 20370 SPINDLE 25 3139 194 00700 COMBI WHEEL 26 3139 191 20400 RACK SPRING 27 3139 194 00770 RACK 28 3104 141 21830 THIRD BEARING SPRING...

Страница 11: ..._003 eps 040701 11 09 06 08 10 05 04 16 12 13 04 4822 358 10266 BELT LOADER 05 PULLEY WHEEL 06 TRAY GEAR WHEEL 08 RACK GEAR WHEEL 09 3139 198 80010 SWITCH 10 4822 532 13097 TULE 11 3139 194 00800 TRAY BLACK 12 3139 197 50060 TRAY MOTOR ASSY 13 3139 194 00740 CHASSIS 16 MOTOR SPRING ...

Страница 12: ...5 NOK NOK NOK Check IC 7202 R3222 and D6203 3V3 testpoint 6 2V5 testpoint 7 Check Voltage Regulator 7208 Check Voltage Regulator 7209 Check Voltage Regulator 7201 8VA testpoint 8 5VA testpoint 9 8VA testpoint 10 5VA testpoint 11 NOK NOK NOK NOK Check IC 6204 Check IC 7200 Check IC 7200 and Diode 6202 Power Part Power Part Check USE MOZART MAIN BOARD CIRCUIT DIAGRAM 3 AND MOZART MAIN BOARD BOTTOM A...

Страница 13: ... D 6541 D6543 Check Mozart Back end board Check Fuse 1501 Check T 7020 NOK NOK Check D 6554 Check L 5554 NOK OK OK 8V testpoint 16 Check D 6547 Check L 5553 Check T 7547 NOK 5V testpoint 17 Check IC 7556 NOK OK OK OK OK Power Part Freya mainboard Power Part Check FREYA Servoboard USE FREYA SERVOBOARD CIRCUIT DIAGRAM3 AND FREYA SERVOBOARD BOTTOM AND TOP VIEW TEST POINTS CL 16532046_045 eps 101001 ...

Страница 14: ...6 Check IC7012 Check R3019 NOK Check IC7010 Check R3028 DAC_CLK 16 9MHz testpoint R7 ADC_CLK 16 9MHz testpoint R8 IO_CLK 16 9MHz testpoint R9 IO_CLK ABBA testpoint R10 RESET CLOCK CHECK USE MOZART MAIN BOARD CIRCUIT DIAGRAM 1 AND MOZART MAIN BOARD BOTTOM AND TOP VIEW TESTPOINTS ch1 ch1 pkpk 4 50 V ch1 freq 33 8MHz CH1 1 00 V MTB20 0ns ch1 1 ch1 ch1 pkpk 3 34 V ch1 freq 16 9MHz CH1 1 00 V MTB20 0ns...

Страница 15: ...Check IC 7019 Check IC 7018 NOK NOK OK OK Reset and Clock Check FREYA Servoboard USE FREYA SERVOBOARD CIRCUIT DIAGRAM1 AND 4 AND FREYA SERVOBOARD BOTTOM AND TOP VIEW TEST POINTS 3V3 on testpoint R11 NRST signal 3V3 on testpoint R12 Check T 7108 Check D 6020 and D 6021 NOK OK RESET_N low on testpoint R13 SYSCLK FREYA_CLK 8 5MHz on testpoint R14 Check T 7107 Check R 3153 Reset part OK OK Clock FREYA...

Страница 16: ...002 R3065 C2054 OK Check MACE 7019 OK NOK Check driver 7003 Check MACE 7019 Check VAM5020 OK FOCUS SERVO OK FOCUS SERVO OK NOK Check VFO signal on testpoint S16 TP59 TP153 Execute focus off test Check MACE 7019 NOK PM3392A CH1 500mV MTB2 00us VFO GND PM3392A CH1 500mV MTB2 00us VFO GND Moving between 1V3 and 2V PM3392A ch1 freq 1 61 Hz CH1 50 0mV MTB 500ms GND FOC FOC CL 16532046_012 eps 101001 Ch...

Страница 17: ...gnal on testpoint S14 TP53 4V2 going to 6V8 when executing radial control on Check RAD signal on testpoint S15 TP56 0V65 going to 4V3 when executing radial control off NOK OK RADIAL SERVO OK RADIAL SERVO OK Execute radial control on test Check VRA signal on testpoint S13 TP152 PM3392A ch1 freq 532kHz CH1 1 00 V MTB 500ns NOK Execute radial control off test Check VRA signal on testpoint S13 TP152 P...

Страница 18: ...if S1 0V then S3 0V TP 146 if S1 1V65 then 1V S3 4V if S1 3V3 then S3 5V Check voltage testpoint S2 if S2 0V then S6 0V TP 147 if S2 1V65 then 1V S6 4V if S2 3V3 then S6 5V Check S1V65 1V65 at testpoint S9 OK NOK Check R3002 R3065 C2054 OK Check VSL signal at testpoint S10 TP151 NOK Check MACE 7019 OK PM3392A CH1 1 00 V MTB 500ns VSL GND Check SL signal at testpoint S11 TP54 3V going to 5V4 when e...

Страница 19: ...K PM3392A CH1 2 00 V MTB 500us TRAYOUT GND Execute tray open test Check Tray Out signal on testpoint S19 TP177 during command Tray In testpoint S20 stays at 3V2 PM3392A CH1 2 00 V MTB 500us TRAYIN GND Check MACE 7019 OK NOK Execute tray close test Check Tray In signal on testpoint S20 TP176 during tray command Tray Out testpoint S19 stays at 3V2 Check TR testpoint S21 TP77 TR testpoint S22 TP78 PM...

Страница 20: ...L 44 1KHz 2 1168MHz LEFT CHANNEL HF2 A3 A4 A5 FREYA DIAGRAM 4 DIGITAL SIGNAL OUT OF CDR60 ON TESTPOINT A24 MOZART BOARD DIAGR 3 CHECK CONNECTION FROM CDR FREYA BOARD CONN 1000 TO CONN 1201 ON CDR MOZART MAIN BOARD CHECK IC 7000 CHECK TR 7011 NO DIGITAL SIGNAL EBU OUT1 FROM MOZART TESTPOINT A20 DIGITAL SIGNAL EBU_DIG_OPT_OUT TESTPOINT A2 MOZART BOARD DIAGR 1 MOZART BOARD DIAGR 3 NO YES DIGITAL AUDI...

Страница 21: ...ECTION FROM CDR FREYA BOARD CONN 1000 TO CONN 1201 ON CDR MOZART MAIN BOARD NO CHECK POWER SUPPLY IC 7018 CHECK I2C SIGNAL OF IC 7018 CHECK IC 7018 CHECK EFMDATA AND EFMCLOCK ON TESTPOINTS A17 AND A18 FREYA DIAGR 4 CHECK ACTIVITY ON TESTPOINT A19 FREYA DIAGRAM 3 CHECK POWER SUPPLY IC 7007 CHECK I2C SIGNAL OF IC 7007 CHECK IC 7007 DIGITAL AUDIO PATH DURING RECORDING OK MSB MSB LSB 0 5uS DIV 32 WCLK...

Страница 22: ... 7310 ANALOG 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 A3 A4 A5 A27 A28 A29 FREYA DIAGRAM 4 MOZART DIAGR 5 I2S SIGNALS ON TESTPOINTS A27 A28 A29 MOZART DIAGRAM 3 CHECK CONNECTION FROM CDR FREYA BOARD CONN 1000 TO CONN 1201 ON CDR MOZART MAIN BOARD CHECK IC 7000 A6 A7 ch1 ch1 pkpk 5 95 V ch1 freq 1 0...

Страница 23: ...LK BCLK DATA1 RIGHT CHANNEL 44 1KHz 2 1168MHz LEFT CHANNEL A15 A14 A16 A4 A3 A26 CL06532018_024 eps 290200 ch1 ch1 pkpk 4 51 V ch1 freq 997 Hz CH1 2 00 V MTB 500us ch1 1 A8 A9 A10 A11 A12 A13 ch1 ch1 pkpk 3 23 V ch1 freq 1 00kHz CH1 2 00 V MTB 500us ch1 1 NO NO NO YES YES YES CHECK I 2 S SIGNALS ON TESTPOINTS A3 A4 AND A26 MOZART DIAGRAM 3 CHECK I 2 S SIGNALS ON TESTPOINTS A3 A4 AND A26 CHECK POWE...

Страница 24: ...Trouble Shooting GB 24 CDR Mozart 5 Personal Notes ...

Страница 25: ...RON RECORDING PW RECORDING CDRW 8051 CPU RAM ROM SPECIAL FUNCTION REGISTERS I V RE TRACK COUNTER FTCH FTCL RECORDING OFFTRACK LLP TIMING I O 7008 7002 LWRT CDR60LWRT EFMCLK EFMDATA 7022 12 BIT SHIFT REGISTER LASDACDI LASDACCK LASDACLD LLP OFFTRACK I 2 C BUS CDR60CS XDAC M62364 7003 7010 7019 PCS PRE AMP NE532 POWER DRIVER BA5938FM EFMDATA EFMCLK POR LWRT EFMTIM3 LO9805 SHIFT REG 7050C 7119 7120 71...

Страница 26: ...TEXT I2S1 in out EBU2 Pb 1201 1205 1214 Power Supply Unit C D M O D U L E OPAMP circuitry 7401 7400 7400 1203 1215 1305 1304 1402 1303 5VA 8VA MAINBOARD CDR2001 EBU Dig_Opt Out EBU4 Ext INI Pro Dig Out EBU3 opt IN EBU3 COAX BUFFER ADC CLK DAC CLK ZERO A_Left_In A_Right_In A_Out_Left A_Out_Right 8VA 8VA INTERFACE BOARD D I S P L A Y B O A R D I2C IRQ FRONT VCXO FILTER Xtrim CLK 33 86MHz 2V5 GND 3V3...

Страница 27: ... CTS1 GPI13 B11 CTS2 GPI15 P8 DATA16 N7 DATA17 P7 DATA18 N6 DATA19 P6 DATA20 P5 DATA21 N4 DATA22 N5 DATA23 F2 DATA24 G1 DATA25 G2 DATA26 H1 J4 CORE_GND K5 CORE_GND1 K7 CORE_GND2 K10 CORE_GND3 E10 CORE_GND4 E7 CORE_GND5 E6 CORE_GND6 G4 CORE_VDD K6 CORE_VDD1 L7 CORE_VDD2 L10 CORE_VDD3 E9 CORE_VDD4 E8 CORE_VDD5 E5 CORE_VDD6 H14 CRIN H13 CROUT N1 A20 D3 A21 G3 A22 K4 A23 B5 A3 A4 A4 B4 A5 A3 A6 B3 A7 ...

Страница 28: ...00n 2100 100n 1K 3109 3V3MEM 49 VSS1 28 VSS2 54 VSS3 41 VSSQ1 6 VSSQ2 12 VSSQ3 46 VSSQ4 52 WE_ 16 11 DQ7 13 DQ8 42 DQ9 44 DQML 15 DQMU 39 NC1 36 NC2 40 RAS_ 18 VCC1 1 VCC2 14 VCC3 27 VCCQ1 3 VCCQ2 9 43 VCCQ3 VCCQ4 17 CKE 37 CLK 38 CS_ 19 DQ0 2 DQ1 4 DQ10 45 DQ11 47 DQ12 48 DQ13 50 DQ14 51 DQ15 53 DQ2 5 DQ3 7 8 DQ4 DQ5 10 DQ6 A0 23 A1 24 A10 AP 22 A11 35 A2 25 A3 26 A4 29 A5 30 A6 31 A7 32 A8 33 A9...

Страница 29: ...7 2207 33p I232 1K5 3251 I239 5210 100MHZ 3253 3221 F211 10K 4 5 47R 3212 C 3 6 2 3 6 7 3212 D 47R L79L08 7200 5 GND 4 8 1 OUT F216 2258 33p 4210 100n 2281 3V3 BFS20 7210 2263 100n I235 47R 3270 12V 100n 2248 2600 100u 2216 100n 390R 3249 100n 2262 33p 2273 390R 3275 4205 4201 3V3 100n 2606 4204 7205 BC847B 33p 2271 AGND I265 1n 2605 3240 100R 2285 100n 47R 3272 47R 3236 A 1 8 3V3 I246 I213 CIN 5 ...

Страница 30: ...323 AGND 3347 2K7 3319 4R7 3300 100R 2301 100u AGND AGND 5VA AGND 470p 2344 AGND AGND 1n 2323 AGND 8VA 2352 4u7 I320 2K7 3349 100n 2311 F334 3362 47R 3330 3325 4R7 120R 3320 4R7 5VD_DAC F313 5VA 4K7 3315 5V AGND 4321 22K 3339 AGND 5VA 100n 2346 I351 AGND AGND 2316 4u7 100n 2320 I314 180p AGND 2309 I328 AGND F336 AGND 3338 2K7 AGND F327 AGND 2K4 3354 3309 10K 6315 BAS316 BAS316 6300 I335 I343 47u 2...

Страница 31: ... 3420 AGND I417 I416 AGND 270p 2405 AGND AGND 2406 220u 10K 3414 2413 F421 100n 2400 100u 100n 2425 AGND 2422 1n 3413 2K2 F414 I410 3412 47R 1n 2432 100MHZ 5400 5VA 2431 1n 4u7 2410 F422 I418 F416 AGND 3421 100R 100n 2408 3419 8VA1 I424 3415 10K 2K2 AGND 3424 1K 5 6 7 8 4 2411 4u7 I426 LM833D 7400 B 8VA1 LM833D 7401 B 5 6 7 8 4 4u7 2416 8VA1 AGND F419 AGND AGND F420 3404 4R7 F417 100K 3417 LM833D ...

Страница 32: ...GB 32 CDR Mozart 7 Electrical Diagrams Print Layouts CDR Mozart Main Board Overview Top View TOP VIEW CDR MOZART MAIN BOARD PART 1 PART 2 CL 16532046_023 eps 111001 ...

Страница 33: ...Electrical Diagrams Print Layouts GB 33 CDR Mozart 7 CDR Mozart Main Board Top View Part 1 TOP VIEW PART 1 CDR MOZART MAIN BOARD CL 16532046_23a eps 111001 ...

Страница 34: ...GB 34 CDR Mozart 7 Electrical Diagrams Print Layouts CDR Mozart Main Board Top View Part 2 TOP VIEW PART 2 CDR MOZART MAIN BOARD CL 16532046_23b eps 111001 ...

Страница 35: ...Electrical Diagrams Print Layouts GB 35 CDR Mozart 7 CDR Mozart Main Board Overview Bottom View BOTTOM VIEW CDR MOZART MAIN BOARD PART 1 PART 2 CL 16532046_024 eps 111001 ...

Страница 36: ...GB 36 CDR Mozart 7 Electrical Diagrams Print Layouts CDR Mozart Main Board Bottom View Part 1 BOTTOM VIEW PART1 CDR MOZART MAIN BOARD CL 16532046_24a eps 111001 ...

Страница 37: ...Electrical Diagrams Print Layouts GB 37 CDR Mozart 7 CDR Mozart Main Board Bottom View Part 2 BOTTOM VIEW PART 2 CDR MOZART MAIN BOARD CL 16532046_24b eps 111001 ...

Страница 38: ...ayouts CDR Mozart Main Board Overview Test Points TESTPOINTS CDR MOZART MAIN BOARD PART 1 PART 2 A6 A7 A1 A2 A15 A24 A25 A14 A17 1 A28 A29 A20 7 6 2 4 R6 R3 R4 R5 R9 R1 R7 R10 A16 R2 R8 9 8 5 11 10 3 A8 A11 A9 A10 A12 A13 CL 16532046_025 eps 111001 ...

Страница 39: ...nt Layouts GB 39 CDR Mozart 7 CDR Mozart Main Board Test Points Part 1 TESTPOINTS PART1 CDR MOZART MAIN BOARD CL 16532046_25a eps 111001 A6 A7 A1 A2 A15 A24 A25 A14 A27 1 R1 R7 R10 A16 R2 R8 9 8 5 11 10 A8 A11 A9 A10 A12 A13 ...

Страница 40: ... CDR Mozart 7 Electrical Diagrams Print Layouts CDR Mozart Main Board Test Points Part 2 TESTPOINTS PART2 CDR MOZART MAIN BOARD A17 1 A28 A29 A20 7 6 2 4 R6 R3 R4 R5 R9 R1 R7 R10 3 CL 16532046_25b eps 111001 ...

Страница 41: ... 3329 A11 3330 B11 3331 B13 3332 A12 3333 A13 3334 A13 3335 A13 3336 B13 3337 B20 3338 B21 3339 A20 3340 A22 3341 A23 3342 A24 3343 C23 3344 C20 3345 C22 3346 C20 3347 E20 3348 D21 3349 D23 3350 D22 3351 D23 3352 D23 3353 B15 3354 B15 3355 A16 3356 B17 3357 B17 3358 A18 3359 A18 3360 I20 3361 I20 3362 J20 3363 J20 3364 F21 3365 I20 3366 E22 3367 E22 3368 G22 3369 F21 3370 K8 3371 K8 3372 J9 3373 K...

Страница 42: ...grams Print Layouts CDR Freya Servo Board Part 1 F D E G H I 4 5 6 7 8 9 1 C 2 3 B 10 11 12 13 14 A S2V9I AEGER MACE RESET CL16532046_47a eps 101001 PART 1 S5 S4 S8 S7 S11 S12 S15 S18 S17 S14 S10 S13 S1 R14 S2 R12 S16 S6 S3 R13 X D A C ...

Страница 43: ...Electrical Diagrams Print Layouts GB 43 CDR Mozart 7 CDR Freya Servo Board Part 2 A 20 21 22 23 24 B 19 C D E F G H 18 16 I 12 13 14 15 17 J PART 2 Sysclk CL16532046_47b eps 101001 HF1 ...

Страница 44: ...Mozart 7 Electrical Diagrams Print Layouts CDR Freya Servo Board Part 3 P Q 7 3 4 5 1 8 9 10 11 I J K L M N O 2 6 12 13 14 EFMTIM PART 3 CL16532046_47c eps 101001 S9 S22 S21 S23 S16 S20 S19 13 12 14 15 17 16 A19 ...

Страница 45: ...Electrical Diagrams Print Layouts GB 45 CDR Mozart 7 CDR Freya Servo Board Part 4 14 15 16 17 Q 18 24 I O 19 20 21 22 23 J K L M N P WOBBLEI CL16532046_47d eps 101001 PART 4 A17 A18 HF2 R11 A4 A5 A26 A3 ...

Страница 46: ... 3060 F6 3061 F5 3062 F5 3063 F5 3064 G5 3065 A2 3068 E6 3072 D1 3073 D1 3074 D1 3075 C1 3076 A1 3081 D6 3083 E6 3084 D6 3085 B2 3086 E6 3087 D6 3088 B2 3089 E6 3090 E6 3091 E6 3092 E6 3093 E7 3094 E7 3096 H6 3097 H6 3098 H7 3099 H7 3100 H6 3101 F4 3102 G6 3105 G6 3106 C6 3109 C1 3114 G6 3115 F5 3116 G6 3117 G5 3118 G5 3119 D6 3120 C5 3121 C5 3122 C5 3123 C5 3124 C6 3126 F3 3127 F3 3128 D5 3129 D6...

Страница 47: ...2 TP92 D2 TP93 D2 TP94 H4 TP95 H4 TP96 H4 TP97 E7 TP98 E7 TP99 E8 TP100E8 TP101E8 TP102D8 TP103C8 TP104F8 TP105F8 TP106F8 TP107E8 TP108E2 TP109E2 TP110E2 TP112H4 TP113C3 TP114C4 TP115G2 TP116G2 TP117G1 TP118G1 TP119G1 TP120D2 TP121F3 TP122H1 TP123F3 TP124G2 TP125G2 TP126G2 TP127H3 TP128G3 TP129G2 TP130G1 TP131G2 TP132G2 TP133G2 TP134C6 TP135C6 TP136C6 TP137C6 TP138C6 TP139C2 TP140C2 TP141G1 TP142G...

Страница 48: ...F5 TP154 E6 TP155 C3 TP160 E6 TP161 E5 TP162 E6 TP163 E6 TP168 E6 TP170 E5 TP171 E6 TP172 E5 TP173 E5 TP174 E6 TP176 E8 TP177 F8 TP179 F6 TP180 F6 TP181 F5 TP182 G5 TP183 G6 TP184 F6 TP185 F3 TP186 F6 TP187 D7 TP188 C7 TP189 E5 TP191 F6 TP192 G6 TP193 G6 TP194 G6 TP195 G7 TP196 G7 TP197 G7 TP198 G7 TP199 G7 TP201 F7 TP202 F7 TP203 G6 TP204 G7 TP205 A7 TP205 G8 TP206 G7 TP207 G7 TP208 G6 TP209 F7 T...

Страница 49: ...ack the original disc The EBU output of the CD is routed to the IIS input of the CDR module Discs with copy protection can not be copied digitally Analog switch 7301 routes back the analog output to the analog input 9 4 Processor Environment 9 4 1 Mozart IC Overview The Mozart MCF5248 integrated microprocessor combines a processor with the following modules Multiply accumulate MAC unit DRAM contro...

Страница 50: ...Timer Standard ColdFire peripheral blocks Translator USB Slave Audio Interfaces Interrupt Controller Clock multiplied PLL XTAL oscillator 10 14 15 Debug Interface 13 pins Jtag Interface Debug Module MAC module JTAG Timer Support IIC Interface UART Interface External Bus SDRAM Control Chip Selects USB Interface gpio interface Serial audio interfaces IEC958 interface subcode interface DAC clock outp...

Страница 51: ...t The frequency half the X tal frequency 16MHz This signal is buffered through 7010 Outputs of this buffer go to DAC and ADC as Master clock Mozart also delivers the system clock for the CDR device FREYA needs an 8MHz clock and RACOON needs a 16MHz clock Clock division is done by flip flop 7004 NAND port 7012 is driven by EMUL_PST1 This circuitry switches between the 8 and 126 MHz The flip flop is...

Страница 52: ...t also contains the complete application code However this code is stored in a compressed format After the initialization the compressed data is de compressed and copied into SDRAM After copying Mozarts Program counter is set to SDRAM and from that point onwards the code is executed from the SDRAM A part of the flash memory is also used for temporary storage of CD text info Flash is connected to M...

Страница 53: ...has the extension OPTICAL So EBU_OPT_IN EBUIN4 is connected to Digital Input of the I O board The signal has the extension EXTERNAL So EBU_EXT_IN EBU_DIG_OPT_OUT is common digital output In changer mode only for double decks this signal can contain digital audio from CD or CDRW module In DJ mode EBUOUT4 contains only CD audio 9 5 CDRW Interface Mozart interfaces with the CDRW module by means of a ...

Страница 54: ...7401 signals go to analog switch 7301 The switch is controlled by Mozart and selects the input for the ADC Input can be either external audio POT_LEFT and POT_RIGHT or internal audio from DAC DAC_LEFT and DAC_RIGHT The ADC converts the analog signal to digital and outputs data on IIS ADC also generates BCLK and WCLK RST_ADDA is the reset and generated by Mozart Masterclock DAC_CLK16 is delivered b...

Страница 55: ...ference with regard to the other applications is that the IIS bus is exported via connector 1209 to steer external ADC convertors Figure 9 18 Block Diagram Double Deck Mozart CD CDR device EBU EBU Conn 1203 Conn 1209 IIS IIS TO external ADC DAC Analogue IIS EBU EBU ext ext Digital coax EBU coax Conn 1215 EBU To external DAC for DJ mode CL 16532046_041 eps 040701 ...

Страница 56: ...Conn1205 Microcontroller interface R W and load control line input of the CD10 CDTEXT_RCK IC7000 C2206 R3270 EIAJ subcode clock from CD10 to MOZART CD text interface CDTEXT_SFSY R3027 C2207 Conn1201 EIAJ subcode synchronisation from MOZART to CD10 CD text interface CDTEXT_SUB R3040 C2212 Conn1201 EIAJ subcode data from MOZART to CD10 CD text interface CS_FLASH R3087 IC7101 Chip Select for FLASH or...

Страница 57: ...2 IC7000 I2 S DATA Out from Digital Analog Convertor IIS_DATAO_FREYA IC7000 R3040 C2203 R3299 Conn1201 I2 S DATA Out from FREYA IIS_WS_ADC IC7000 R3042 R3362 IC7312 I2 S Word CLocK from Analog Digital Convertor IIS_WS_FREYA IC7000 R3022 C2201 R3297 I2 S Word CLocK from FREYA IO_CLK16 IC7010 R3028 R3296 Conn1215 I O CLocK 16Mhz IRQ_FRONT IC7000 C2046 R3017 Conn1007 Interrupt ReQuest FRONT KILL R332...

Страница 58: ...0 R 2062 5322 126 11578 1nF 10 50V 0603 2063 4822 126 14305 100nF 10 16V 0603 2064 2222 786 56641 0603 16V 22nF PM10 R 2065 2222 786 56641 0603 16V 22nF PM10 R 2066 4822 126 14305 100nF 10 16V 0603 2067 4822 126 14305 100nF 10 16V 0603 2068 4822 126 14305 100nF 10 16V 0603 2069 4822 126 14305 100nF 10 16V 0603 2070 4822 126 14305 100nF 10 16V 0603 2071 4822 126 14305 100nF 10 16V 0603 2072 4822 12...

Страница 59: ... 051 30121 120W 5 0 062W 3131 4822 051 30008 0W jumper 3132 4822 051 30681 680W 5 0 062W 3133 4822 051 30121 120W 5 0 062W 3135 4822 051 30102 1k 5 0 062W 3136 4822 051 30181 180W 5 0 062W 3139 4822 051 30479 47W 5 0 062W 3140 4822 051 30479 47W 5 0 062W 3142 4822 051 30332 3k3 5 0 062W 3143 4822 051 30332 3k3 5 0 062W 3144 4822 051 30332 3k3 5 0 062W 3145 4822 051 30563 56k 5 0 062W 3146 4822 051...

Страница 60: ...06 4822 126 14305 100nF 10 16V 0603 2007 4822 126 14305 100nF 10 16V 0603 2008 4822 126 14305 100nF 10 16V 0603 2009 4822 126 14305 100nF 10 16V 0603 2010 4822 126 14305 100nF 10 16V 0603 2011 4822 126 14305 100nF 10 16V 0603 2012 4822 126 14305 100nF 10 16V 0603 2013 4822 126 14305 100nF 10 16V 0603 2014 5322 126 11583 10nF 10 50V 0603 2015 4822 126 14305 100nF 10 16V 0603 2016 3198 016 31020 060...

Страница 61: ...031 14720 RST NETW 1206 4X4k7 PM5 COL R 3015 4822 051 30103 10k 5 0 062W 3017 4822 051 30221 220W 5 0 062W 3018 4822 051 30221 220W 5 0 062W 3019 4822 051 30479 47W 5 0 062W 3021 4822 051 30472 4k7 5 0 062W 3022 4822 117 13573 NETW 4 X 47W 5 MNR14 3023 3198 031 14720 RST NETW 1206 4X4k7 PM5 COL R 3024 4822 117 13573 NETW 4 X 47W 5 MNR14 3026 3198 031 14720 RST NETW 1206 4X4k7 PM5 COL R 3027 4822 1...

Страница 62: ...2 051 30221 220W 5 0 062W 3429 4822 051 30479 47W 5 0 062W 3430 4822 051 30333 33k 1 0603 0 62W 3433 4822 051 30472 4k7 5 0 062W 5000 4822 157 11074 100mH 5001 4822 157 11074 100mH 5002 4822 157 11074 100mH 5003 4822 157 11074 100mH 5004 4822 157 11074 100mH 5005 4822 157 11074 100mH 5007 4822 157 11074 100mH 5100 4822 157 11074 100mH 5101 4822 157 11074 100mH 5201 4822 157 11716 BLM21P300SPT 5202...

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