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Sony STR-DB900, Руководство по обслуживанию

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Sony STR-DB900 Скачать руководство пользователя страница 15

15

15

STR-DB900

STR-DB900

4-3. BLOCK DIAGRAM

— DAMP SECTION —

DATA

1

7

5

7

5

2

3

OUTL1- 21

5 HIN

LIN

HOUT

HSCT

LOUT

6

3

8

4

DIGITAL POWER AMP

IC307

OUTL2+ 15

OUTL2- 18

BCK

44

LRCK

45

INIT

XFSIIN

64

NSPMUTE

41

39

SCDT

38

SCSHIFT

37

SCLATCH

DATA

BCK

LRCK

INIT

XFSIIN

NSPMUTE

SCDT

SCSHIFT

SCLATCH

DATA

BCK

LRCK

INIT

XFSIIN

NSPMUTE

SCDT

SCSHIFT

SCLATCH

DATA

BCK

LRCK

INIT

XFSIIN

NSPMUTE

SCDT

SCSHIFT

SCLATCH

DATA-L/R

BCK

LRCK

INIT

DATA-L/R

DATA-C/SW

DATA-SL/SR

DATA-SB

BCKO

LRCKO

SCK

EN

AMP

CONT

P-STOP

I-LIMIT

BCK

1

7

3

5

6

2

IC326

LRCK

SCK

SCK

MUTE

SCDT

SHIFT

LATI-L/R

DATA-C/SW

BCK

LRCK

INIT

SCK

MUTE

SCDT

SHIFT

LATI-C/SW

DATA-SL/SR

BCK

LRCK

INIT

SCK

MUTE

SCDT

SHIFT

LATI-SL/SR

DATA-SB

BCK

LRCK

INIT

SCK

MUTE

SCDT

SHIFT

LATI-SB

36

FSOI

FSOI

FSOI

FSOI

74

FSOCKO

R-CH

73

43
44

45

64

44

45

64

41

39

38

37

36

41

39

38

37

36

44

45
64

43

41

39

38

37

36

43

I.PROTECT

Q356

RELAY DRIVER

Q305,306

V.PROTECT

Q317,318

TEMP.DETECT

Q346,347

DEAD TIME

IC303

5 HIN

LIN

HOUT

HSCT

LOUT

6

3

8

OUTL1+ 10

77

OUTL1- 7

OUTL2+ 1

OUTL2- 4

4

BOOSTER
Q313,328

FRONT

R

TM302

TM305

R-CH

X300

49.125MHz

R-CH

R-CH

OUTL1+

DEAD TIME

IC309

BOOSTER
Q334,335

DIGITAL POWER AMP

IC319

24

28

LPF

15V-53V

TM303

LPF

D321

D315

THP303

OUTL1- 21

5 HIN

LIN

HOUT

HSCT

LOUT

6

3

8

4

DIGITAL POWER AMP

IC328

WOOFER AMP

IC311

OUTL2+ 15

OUTL2- 18

74

I.PROTECT

Q360

V.PROTECT

Q321,322

TEMP.DETECT

Q350,351

DEAD TIME

IC310

5 HIN

LIN

HOUT

HSCT

LOUT

6

3

8

77

OUTL2+ 10

OUTL2- 1

5

1

4

BOOSTER
Q336,337

OUTL1+

DEAD TIME

IC314

PCM/PWM

PROCESSOR

IC308

PCM/PWM

PROCESSOR

IC313

PCM/PWM

PROCESSOR

IC605

BOOSTER
Q338,339

DIGITAL POWER AMP

IC329

24

28

LPF

15V-53V

TM304

LPF

D323

D317

THP304

OUTL1- 21

5 HIN

LIN

HOUT

HSCT

LOUT

6

3

8

4

DIGITAL POWER AMP

IC330

OUTL2+ 15

OUTL2- 18

74

R-CH

I.PROTECT

Q362

V.PROTECT

Q323,324

TEMP.DETECT

Q352,353

DEAD TIME

IC315

5 HIN

LIN

HOUT

HSCT

LOUT

6

3

8

OUTL1+ 10

77

OUTL1- 7

OUTL2+ 1

OUTL2- 4

4

BOOSTER
Q340,341

D601

THP601

TEMP.DETECT

Q608,610

OUTL1+

XFSOIN

DEAD TIME

IC601

BOOSTER
Q601,602

DIGITAL POWER AMP

IC603

24

28

LPF

15V-53V

SURROUND

BACK

+12V

(GATE)

AVDD

(+5V)

DVDD

(+3.3V)

TM601

LPF

Q329

Q316

Q315

Q314

Q327

Q609

D602

OUTL1- 21

5 HIN

LIN

HOUT

HSCT

LOUT

6

3

8

4

DIGITAL POWER AMP

IC604

OUTL2+ 15

OUTL2- 18

74

I.PROTECT

Q612

V.PROTECT

Q602,606

DEAD TIME

IC602

5 HIN

LIN

HOUT

HSCT

LOUT

6

3

8

4

1

6

4

BOOSTER
Q603,604

SURROUND

R

SURROUND

L

RELAY

RELAY DRIVER

Q307,308

PROTECT

CONTROL

IC327

3

1

+5V

REG.

IC322

DELAY 

BUFFER

IC324(1/2),

Q310

DELAY 

BUFFER

IC324(2/2),

Q311

3

1

+3.3V

REG.

IC323

J301

RY302

AUDIO OUT

J401

RY301

PHONES

CENTER

SUB WOOFER

6

B

AUDIO DSP

SECTION

(Page 14)

D

DISPLAY
SECTION

(Page 16)

SPEAKERS

IMPEDANCE USE

4-16

Ω

43

OUTL1+

XFSOIN

XFSOOUT

XFSOIN

XFSOOUT

XFSOIN

XFSOOUT

DEAD TIME

IC302

LPF

IC320

CLOCK OSC

IC325

PCM/PWM

PROCESSOR

IC301

HEADPHONE AMP

IC321

BOOSTER
Q304,309

DIGITAL POWER AMP

IC306

24

28

1

3

6

LPF

15V-53V

FRONT

L

TM301

LPF

D316

PH-RY

HPSW

D322

THP301

2

4

+12V(DAMP)

+12V(DAMP)

: FM

• R-ch is omitted due to same as L-ch.
• Signal path

Содержание STR-DB900

Страница 1: ... there may be no sound output Inputs Analog Sensitivity 500 mV Impedance 50 kilohms Inputs Digital DVD Coaxial Impedance 75 ohms Outputs LINE subwoofer Voltage 2 V Impedance 1 kilohm FM tuner section Tuning range 87 5 108 0 MHz Antenna terminals 75 ohms unbalanced Intermediate frequency 10 7 MHz AM tuner section Tuning range 531 1 602 kHz Antenna Loop antenna Intermediate frequency 450 kHz General...

Страница 2: ...er reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat TABLE OF CONTENTS 1 SERVICING NOTES 1 1 AMP Board DIGITAL Board Service Position 3 1 2 Note on Checking AMP Board or DIGITAL Board While Turning on Electricity 3 1 3 Note on AMP Board Removal 4 1 4 Note on Heat Sink Installation 4 1 5 Note on Checking POWER Board While Turning on Elect...

Страница 3: ... with back panel 1 2 NOTE ON CHECKING AMP BOARD OR DIGITAL BOARD WHILE TURNING ON ELECTRICITY In case of checkingAMP board or DIGITAL board while turning on electricity please connect with an crocodile clip connector between back panel and chassis AMP board back panel DIGITAL board insulating sheet AMP board DIGITAL board chassis back panel crocodile clip connector ...

Страница 4: ... REMOVAL 1 4 NOTE ON HEAT SINK INSTALLATION Be sure to install it in the direction as shown in the figure AMP board In case of removing AMP board remove these 6 screws first it is easy to remove it heat sink AMP board insulating sheet ...

Страница 5: ...codile clip connectors between two ground terminals EP902 904 and chassis 1 6 NOTE ON CHECKING POWER BOARD WHILE TURNING ON ELECTRICITY 2 Do not touch the capacitor C916 on POWER board while turning on electricity because of the voltage becomes 350VDC Max EP902 chassis EP904 POWER board crocodile clip connector crocodile clip connector C916 BOARD POWER SIDE B ...

Страница 6: ...y window 4 INPUT MODE 5 INPUT SELECTOR 7 MULTI CH IN qs PHONES jack qg POWER power switch 2 PRESET TUNING qf SOUND FIELD q STANDBY indicator 3 SURROUND BACK DECODING qd VOLUME 8 remote sensor 1 2CH 9 List of button locations and reference pages ALPHABETICAL ORDER NUMBERS AND SYMBOLS 2 8 9 6 5 3 7 1 qg qf qd qs qa q 4 ...

Страница 7: ...sage RESET is displayed Number of buttons 4 Every time you press the button counts down one by one 5 In case of every buttons are pressed the finished indication RESET 00 appears 6 To exit from this mode press the POWER button to turn the set off SWAP ALL MODE Outputs of speakers checking mode The L R channel signals output from all of the speakers Procedure 1 Press the POWER to turn the set off 2...

Страница 8: ...ing activated button f button F 21 button f button F 31 button f button F 41 button f button F Sound Field name display on the protector being activated Input Selector name display on the protector being activated Input Mode display on the protector being activated 51 button f button F Input signal format type display on the protector being activated 61 button f button F 71 button f button F 81 bu...

Страница 9: ...r 25 01 Operating Time On 27 minutes operating time 25 11 VOL Volume level 25 display PL 21 DOLBY Sound Field name display DOLBY PRO LOGIC 31 DVD Input selector display DVD 41 AUTO IN In using AUTO mode 41 DIGITAL NET MEDIA 41 COAX IN COAX FIX 41 OPT IN OPT FIX 41 ANALOG ANALOG FIX 51 DOLBY D DOLBY DIGITAL signal input 61 3 2 LFE 3 2 1 signal input 71 HP IN Headphones is inserted 71 SP ON Headphon...

Страница 10: ...10 STR DB900 SECTION 4 DIAGRAMS Circuit Boards Location DISPLAY board AC SW board HP board VOL board VIDEO board POWER board AMP board DIGITAL board REG board ANALOG IN board tuner unit LED board ...

Страница 11: ...scope Voltage variations may be noted due to normal production tolerances Circled numbers refer to waveforms Signal path F FM g VIDEO Abbreviation SP Singapore model MY Malaysia model NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this necessary note is printed in each block Note on Printed Wiring Board X parts extracted from the component side a Through hole Pattern from the...

Страница 12: ...µsec 1V AC DIV 10 µsec DIV 3 3 Vp p 8 IC206 ql LRCKO 0 33 µsec 1V AC DIV 0 1 µsec DIV 3 3 Vp p 9 IC206 w BCKO 80 nsec 1V AC DIV 50 nsec DIV 3 5 Vp p 0 IC202 zvc X OUT AMP Board 20 nsec 2V AC DIV 20 nsec DIV 5 2 Vp p 1 IC325 4 20 nsec 1V AC DIV 20 nsec DIV 1 8 Vp p 2 IC301 wk XFSOIN 0 33 µsec 1V AC DIV 0 1 µsec DIV 4 Vp p 4 CN315 wa BCKO 1V AC DIV 10 µsec DIV 5 CN315 wd LRCKO 2V AC DIV 50 nsec DIV ...

Страница 13: ...DS DATA RDS INT CE ST DI MC DO ST DI MC DI A B X2 X1 X0 ASEL A ADC DATA L R ADC DATA SL SR ADC DATA C SW DIR DATA BCK LRCK CONT 1 VINL DOUT BCK LRCK SCKI PDWN DOUT BCK LRCK SCJI PDWN 10V ASEL B VINL VINR ADC MCK ADC RST 12V 1Y A B 2C0 2C1 2C2 2C3 1C0 1C1 1C2 1C3 DATA O MCK DIR AUDIO DIR XMODE DIR CKSEL DIR CLK DIR CE DIR DI DIR DO DIR ERR BCK O CKOUT I LRCK O AUDIO O XMODE I CKSEL1 I CL I CE I DI ...

Страница 14: ...L 19 DSP BST DATA L R DATA C SW DATA SL SR DATA SB BCKO LRCKO SCK EN I LIMIT AMP CONT 6 XDAMP RST 26 XDAMP NSMUTE 27 XDAMP EN 32 XDAMP PROTECT 33 DAMP DATA 24 DAMP CLK 25 DAMP CS1 L R 28 DAMP CS2 C SW DAMP CS3 SL SR DAMP CS4 SB 29 30 31 HP SW 37 HP RY SO1 39 QS RY SW RY SO1 INIT MUTE SCDT SHIFT LATI L R LATI C SW LATI SL SR LATI SB HP SW PH RY RELAY 38 BST 56 Y 5 A 1 B 2 SEL 6 SDI1 18 SDI3 114 BCK...

Страница 15: ...TIME IC310 5 HIN LIN HOUT HSCT LOUT 6 3 8 77 OUTL2 10 OUTL2 1 5 1 4 BOOSTER Q336 337 OUTL1 DEAD TIME IC314 PCM PWM PROCESSOR IC308 PCM PWM PROCESSOR IC313 PCM PWM PROCESSOR IC605 BOOSTER Q338 339 DIGITAL POWER AMP IC329 24 28 LPF 15V 53V TM304 LPF D323 D317 THP304 OUTL1 21 5 HIN LIN HOUT HSCT LOUT 6 3 8 4 DIGITAL POWER AMP IC330 OUTL2 15 OUTL2 18 74 R CH I PROTECT Q362 V PROTECT Q323 324 TEMP DETE...

Страница 16: ...UME ENCODER 119 51 50 D808 STANDBY 118 RV802 INPUT SELECT ENCODER 117 STOP 30 3 3V 14 I 29 42 I 31 3 1 1 4 3 5 2 3 2 3 1 1 3 2 17V REG Q901 RECT D913 RECT D914 RECT D915 10V REG IC907 12V REG IC906 3 3V REG IC904 3 3V REG IC910 BUFFER IC909 SHUNT REG IC905 3 3V REG IC908 SHUNT REG IC903 SWITCHING REGULATOR IC902 IR RECEIVER IC801 SWITCHING REGULATOR IC901 FB AMP DRAIN VCC T902 Q903 DCB FB SURCE GN...

Страница 17: ...6 8k 47k 2200000p 3 3 50V 100 47k 100 10k 0 01 0 1 3 3k 100 100 4 7k 10k 10k 10 100 100 5 6k 0 1 10k 100k 220 10V 1SS355 0 0UH 470k 47k 470 47 25V 0 1 75 0 1 22 25V 100 1P TORX141L TORX141L TORX141L TOTX141L RED 0 1 100 100 0 1 100 0 1 0 0 1 10 50V 10k 10k 0UH DTC114EKA T146 DELAY DTC114EKA T146 DELAY DTC114EKA T146 INVERTER DTC114EKA T146 INVERTER 47 25V 0 1 LC89056W 25P BUS 3 3V GND 202 43 202 4...

Страница 18: ...0 10k 0 1 TC7WH157FK 0 1 100 16V 0UH 0 1 100 100 100 0UH 0 1 10 0 1 100 BUS 10V 3 3V GND 5V 203 2 203 3 203 4 203 5 203 6 203 7 203 8 203 9 203 10 203 11 203 12 203 13 203 1 207 13 207 15 207 17 207 19 207 21 207 23 207 225 CK OUT BCK LRCK 202 3 202 2 XMCK 202 92 202 93 202 94 202 95 202 96 202 97 202 98 202 99 202 96 202 97 202 98 202 99 202 102 202 103 202 104 202 105 202 107 202 108 202 109 202...

Страница 19: ...1 0 01 10k 1k 100 100 1k 10k 10k 10k 10k 1k 1k 1k 10k 10k 10k 10k 0 01 0 01 0 01 0 01 0 1 0 1 0 1 0 1 10k 0 3 3k 12 5MHz 0 1 1k 100 100 1k 1k 1k 1k 47k 47k 0 1 1k 1k 10k 10 0 1 10k 0 1 0 1 10k 1k 1k 1k 1k 100 100 100 100 100 100 100 100 1k 0 1 1k 1k 10k 10k 0 1 10k 1k 0 1 0 022 0 1 MB91354APMT G 104 BNDE1 DTC114EKA T146 RESET 2SC2712 RESET 1k 0 022 0 022 BR24L16F WE2 47 25V 0 1k 1k 1k 1k 1k 1k BUS...

Страница 20: ...25 R324 C291 IC201 C292 X203 R291 R379 R239 C224 C231 R390 R282 FB209 R304 R299 R302 R326 R327 R328 R216 R215 C215 R214 R213 R212 C213 R207 R206 R205 R204 R256 R249 R246 R243 R240 R359 R238 R211 FB204 R356 R344 Q201 Q202 C216 IC216 R339 FB211 R331 R332 R294 R337 R329 C246 R314 R313 R311 C301 R308 R306 R284 C222 C240 C247 R298 R264 R263 R262 R261 R260 R259 R258 R254 R253 R252 R222 R221 R220 R219 R2...

Страница 21: ...245 C237 C248 FB203 C234 R296 C228 C233 C250 C249 C256 C232 C230 C223 C220 C221 C208 R228 R227 R226 FB202 R373 R235 C214 C210 R295 R361 R386 C295 R378 C281 R380 R366 R369 R355 D201 Q204 Q203 C293 R217 R372 R370 C279 R354 R392 C271 R321 R275 C288 C289 R353 R352 FB208 C260 D302 L201 C264 FB210 CN206 EP202 EP201 C219 IC218 IC214 IC213 IC212 J201 C280 C274 C268 C267 C294 C242 C302 C278 C212 C241 C269 ...

Страница 22: ...7 R334 R336 R337 THP303 C384 R365 IC314 C457 C368 C443 C445 R361 R363 FB330 IC315 C447 R428 C442 R362 R360 C456 C390 R340 R420 FB319 R466 X300 IC325 FB329 R364 R366 R367 THP304 C448 R373 IC316 IC301 C473 C369 C449 C444 R369 R371 FB332 IC317 C613 C451 R370 R368 C472 IC308 IC313 IC605 C377 C651 FB331 R372 R504 R505 R374 R503 FB603 C608 R375 R470 THP305 R537 C611 R615 IC601 C621 C453 C436 C612 R458 I...

Страница 23: ...14 R419 R418 C576 C573 C567 C546 C552 C525 C533 C526 C534 C529 C530 C527 C642 C643 FB306 L304 Q304 C531 C201 R625 Q356 C578 R353 R329 R322 C339 C590 C591 C592 C593 C594 C587 C588 C589 C602 C627 C653 C580 C581 C582 C583 C584 C585 C586 C311 C408 C341 IC307 R323 C353 C360 IC306 C356 Q306 Q305 CP301 CP303 CP302 L602 C637 C633 C635 R563 L311 L601 C551 C477 C545 EP304 EP305 L310 L313 C550 C460 C544 C522...

Страница 24: ...0p 100p 0 001 100p 100p 27p 27p 0 1 27p 0 1 0 1 27p 27p 0 1 27p 0 1 0 1 0 1 100p 0 1 4 7 27p 100p 100p 100p CXD9730Q BA05T BA033T 220 25V M5218AFP T E1 TC7SHU04FU TE85R TC74AC08FT EL TC74AC08FT EL TC74AC08FT EL TC74AC08FT EL 10 1 10W 1SS367 T3S ONY 2SC2873O TE12L DELAY BUFFER 100 25V 10 1 10W 2SC2712G T TEMP DETECT DTC144EKA T146 RELAY DRIVER DTA114EKA T146 RELAY DRIVER 2SK3669 BOOSTER 2SK3669 BOO...

Страница 25: ...0 1 50V 10k CXD9730Q TC7WH34FU TE12R M5218AFP T E1 TC74AC08FT EL TC74AC08FT EL 2SC2712G T TEMP DETECT DTC144EKA T146 RELAY DRIVER 2SC2712G T TEMP DETECT 2SA1162Y T I PROTECT 2SK3669 BOOSTER 2SK3669 BOOSTER 10 1 10W 47k 1 10W 470 10V 2SK3669 BOOSTER 0 1 100V 0 1 100V 470 63V 2SK3669 BOOSTER 1 5k 1 10W 0 15 0 001 0 1 4 7 6 3V 0 1 0 1 0 1 0UH 0 1 0 1 470p 330 1 10W 4 7 6 3V 220 25V 0 1 100V 0 1 100V ...

Страница 26: ...p 0 015 2SA1162Y T V PROTECT CXD9730Q TC74AC08FT EL TC74AC08FT EL TC74AC08FT EL 2SC2712G T TEMP DETECT 2SK3669 BOOSTER 0 1 0 1 0 1 100V 0 1 100V 470 63V 10 63V 470 63V 0 1 100V 0 1 100V 2SK3669 BOOSTER 2SK3669 BOOSTER 0 1 100V 0 1 100V 10 63V 470 63V 100 63V 2SK3669 BOOSTER 0 1 100V 0 1 100V 0UH 10 1 10W 120 1 10W 0 1 TC74AC08FT EL 330 1 10W 330 1 10W 220 25V 27p 0 1 10 10 10 1SS367 T3S ONY 330 1 ...

Страница 27: ... 0 1 0 1 0 1 0 1 2SA1162Y T V PROTECT 2SA1162Y T I PROTECT CXD9730Q 2SC2712G T TEMP DETECT 2SC2712G T TEMP DETECT DTA114EKA T146 BUFFER DTA144EKA T146 BUFFER 2SC2712G T BUFFER DTA144EKA T146 BUFFER DTA144EKA T146 BUFFER DTC144EKA T146 BUFFER 1SS352 TPH 3 10k 1 10W 2SC2712G T BUFFER 1k 1 10W 1SS352 TPH 3 4 7 6 3V 4 7 6 3V 2200 10V 0 1 0 1 10k 1 10W 0UH 1k 1 10W 0 001 0 1 0 1 470p 220 10 330 1 10W 2...

Страница 28: ... C137 R152 C152 C149 C146 R150 C138 R118 FB102 C168 JW101 R157 C103 C112 R177 C166 R179 R174 R171 L109 C155 C167 R104 C102 C104 C115 R112 R124 C114 R123 C106 R127 C165 R159 C148 R148 C135 C158 R145 L108 C132 C147 R134 C124 R122 R121 L107 C110 C123 R140 R147 R133 R137 R166 R173 R158 R163 R126 R149 R153 R184R183 C170 CP151 CP152 CN111 J101 J102 C160 C161 C159 C153 C154 C162 C163 C164 CN101 EP101 C10...

Страница 29: ...0p 100k 1k 100p 100k 1k 1k 100k 100p 100p 100k 1k 1k 100k 100p 100p 100k 1k 1k 100k 100p 100p 100k 1k 33 25V 33 25V 33 25V 33 25V 33 25V 33 25V 33 25V 33 25V 33 25V 33 25V 22k 22k 0 01 100k 100k 100k 100k 100k 100k 100k 100k BU4052 M5218AFP T M5218AFP T BA10T 10k 6 8k 10k 47 25V 100 4 7 50V 0 1 10 50V 0 1 10 50V 1k 220 10V 100 0 1 10 50V 0 1 10 50V 4 7 50V 1k 0 1 220 10V 100 10k 10 50V 0 1 0 1 10 ...

Страница 30: ...802 JW805 JW810 JW806 JW803 JW809 JW811 JW818 JW807 C804 T801 C805 C816 S806 S805 S804 S803 S802 JW813 JW808 JW822 FL801 C807 JW823 CN803 JW817 C806 JW815 JW819 JW816 JW820 JW821 INPUT MODE INPUT SELECTOR DISPLAY 2CH SOUND FIELD DIRECT MULTI CH IN SURR BACK DECODING PRESET TUNING 11 11 1 862 298 11 11 1 862 301 11 11 1 862 303 11 11 1 862 299 C415 C417 C416 FB401 FB402 JW837 CN405 J401 PHONES R809...

Страница 31: ...CN802 IC802 IC803 10 50V 1 8k 2SD1622 2SD1622 0 027 1SS355TE 17 1SS355ZTE 17 1SS355TE 17 1SS355TE 17 0 01 10 50V UDZS TE 17 6 2B 470 470 0 1 10k 1k 2 2k 2 2k 4 7k 2 2k 2 2k 1k 47p 47p 10 50V 0 1 100p 100p 100p 82k 100p 1SS355TE 17 1SS355TE 17 0 1 10 50V 0 1 0 1 10 50V 33 VOL ENCODER SAN SAN 17P FFC 1k 5P L NJL74H400A 10 100 SEL2210R 330 47 50V 0 1 100k SAN 0UH 0UH 0 0022 BOARD IN 0 0022 0 1 DTC124...

Страница 32: ...C949 C924 D903 D906 L901 R906 R905 C913 PC901 EP902 C930 R908 D905 D912 C933 T902 POWER TRANSFORMER T901 POWER TRANSFORMER C916 LF901 D917 C905 FH902 FH901 C906 R907 R923 LF902 EP901 Q901 IC901 D929 C915 C902 D904 C928 C901 CN902 D913 C962 C961 CN990 CN991 C990 R990 R991 R993 R992 D990 Q990 D DIGITAL BOARD Page 21 H AMP BOARD Page 23 G AMP BOARD Page 23 11 11 1 862 297 11 11 1 862 300 11 11 1 863 ...

Страница 33: ...0 0 12 2W 0 12 2W 0 12 2W 10 63V 100 1 4W 3 3k UDZSTE 17 18B IC TLP421 100 16V IC TLP421 1k 1 4W 150k 2 7k 0 0015 250V 0 001 2kV UDZSTE 17 20B 4 7k 1 4W UDZSTE 17 24B USZSTE 17 24B 11EQS10 TA 2 10 1 4W 0 01 22 470p 220 0 18 2W 0 18 2W 0 18 2W 220p 3 3k 1 4W 100k 2W 10E6N 10E6N 0 0022 250V 0 0022 250V 0 0022 250V 3 3M 1 2W 1 0 275V T3 15AH 250V 0 47 275V SARS03 10000p 630V 150k 2W 0 01 630V 2 7k 2 ...

Страница 34: ...ECT PA PB DETECT LOCK DETECT SYSTEM RESET MODE SELECT INPUT CIRCUIT DATA DEMODULATOR PLL CLOCK 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 2G 2C3 2C2 2C1 2C0 2Y VCC 2C3 2C2 2C1 2C0 STROBE 2G OUTPUT 2Y A SELECT DATA INPUTS B B A A B B A A 1G 1C3 1C2 1C1 1C0 1Y STROBE 1G B SELECT 1C3 1C2 1C1 1C0 OUTPUT 1Y GND DATA INPUTS IC204 IC210 TC7WH157FK TE85R SEL 11 6 STB 11 7 A 1 2 3 A B Y 5 Y B GND 4 VCC 8 Y EN ...

Страница 35: ...CKSEL1 PWM THROUGH CLOCK GENERATOR SECONDARY CLOCK GENERATOR PRIMARY S g P 45 LRCK 46 FSII 43 DATA 37 SCSHIFT 38 SCDT 36 SCLATCH 35 MODE2 34 MODE1 33 DVDD 32 MCKSEL 41 INIT 44 BCK S g P DOWN SAMPLING FILTER GAIN CONTROL INIT MUTE SERIAL CONTROL RATE CONVERTER LINER INTERPOLATOR 2 TIMES 76 XOVDD 77 XFSOUT 78 XOVSS 79 VSUBCR 73 FSOCKO 80 VSSR2 74 FSOI 75 DVDD 68 BFVSS 69 DVSS 70 OUTSEL 71 OFLFLAG 65...

Страница 36: ...GLE END DIFFERENTIAL CONVERTER VINR 2 VREF1 3 VREF2 4 5TH ORDER DELTA SIGMA MODULATOR REFERENCE x16 1 64 x1 128 DECIMATION FILTER WITH DC CUT FILTER SERIAL INTERFACE MODE FORMAT CONTROL MODE1 20 MODE0 19 FMT1 18 FMT0 17 DOUT 12 BCK 11 OSR 16 SCKI 15 VDD 14 DGND 13 CLOCK TIMING CONTROL PDWN 7 BYPAS 8 VCC 5 AGND 6 FSYNC 9 LRCK 10 POWER SUPPLY POWER Board OVER CURRENT PROTECTOR LATCH DRIVER OVER HEAT...

Страница 37: ...0 BCKO O Bit clock signal output to digital amp 21 VSS Ground 22 KFSIO I Audio clock signal input from LC89056W 23 to 26 SDO1 to SDO4 O Audio serial data output to digital amp 27 SPDIF O Not used Open 28 LRCKI2 I L R sampling clock signal input from LC89056W 29 BCKI2 I Bit clock signal input from LC89056W 30 SDI2 I Audio serial data input from analog audio and digital audio 31 VSS Ground 32 HACN O...

Страница 38: ...put 76 VDDE Power supply 3 3 V 77 to 80 D11 GP3 to D8 GP0 I O DRAM data input output 81 VSS Ground 82 to 85 A9 A12 to A10 O Address signal output to DRAM 86 TDO O Not used Open 87 TMS I Not used Open 88 XTRST I Not used Open 89 TCK I Not used Open 90 TDI I Not used Open 91 VSS Ground 92 to 97 A8 to A3 O Address signal output to DRAM 98 99 D7 D6 I O DRAM data input output 100 VDDI Power supply 2 5 ...

Страница 39: ...W 21 XDIR DO I DIR serial data signal input from LC89056W 22 DIR CLKSEL1 O DIR CK select signal output to LC89056W 23 NO USE Not used Connected to ground 24 DAMP DATA O Serial data output for digital amp 25 DAMP CLK O Serial clock output for digital amp 26 XDAMP RST O Reset signal output for digital amp 27 XDAMP NSMUTE O NS mute signal output for digital amp 28 DAMP CS1 L R O Chip select signal ou...

Страница 40: ...O USE Not used Connected to ground 78 NO USE Not used Connected to ground 79 VSS Ground 80 VCC Power supply 3 3 V 81 FLSH PNO Not used Connected to ground 82 NO USE Not used Connected to ground 83 FLSH PN2 Not used Connected to ground 84 NO USE Not used Connected to ground 85 P CONT1 O Standby power control signal output Not used 86 P CONT2 O DVD power control signal output Not used 87 88 NO USE I...

Страница 41: ...used Connected to ground 141 X IN I Ceramic vibrator signal input 12 5 MHz 142 VCC Power supply 3 3 V 143 X OUT O Ceramic vibrator signal input 12 5 MHz 144 XRESET I Reset signal input 145 VSS Ground 146 VCC Power supply 3 3 V 147 to 150 NO USE Not used Connected to ground 151 TUN CLK O Tuner clock output 152 TUN D0 I Tuner data input 153 TUN DATA O Tuner data output 154 TUN LAT O Tuner data latch...

Страница 42: ...al 6 DOUT O Not used Open 7 DIN I Serial data input from MB91354APMT 8 CLK I Serial clock input from MB91354APMT 9 STB I Strobe signal input from MB91356APMT 10 KEY1 I Not used Connected to ground 11 KEY2 I Not used Connected to ground 12 VSS Ground 13 VDD Power supply 5 V 14 to 29 SEG1 to SEG16 O FLD segment output 30 VEE Power supply 30 V 31 to 42 GRID10 to GRIG1 O FLD grid output 43 VDD Power s...

Страница 43: ...ingapore model MY Malaysia model Ref No Part No Description Remark Ref No Part No Description Remark 1 4 942 568 61 EMBLEM NO 5 SONY 2 3 704 515 32 SCREW BV RING 3 X 4956 419 2 KNOB SLCT ASSY 4 X 4956 418 2 KNOB VOL ASSY 5 4 985 642 01 CUSHION 6 4 227 843 31 SCREW TP FLAT HEAD 7 4 255 056 01 CASE 8 X 4956 420 1 FOOT ASSY 1 7 685 881 01 SCREW BVTT 4X8 S 5 1 CASE SECTION The components identified by...

Страница 44: ... 951 620 01 SCREW 2 6X8 BVTP 58 A 4752 848 A DISPLAY BOARD COMPLETE 59 1 773 060 11 WIRE FLAT TYPE 17 CORE 60 4 246 462 01 HOLDER FL B9 61 4 921 941 01 CUSHION FL 62 4 255 043 01 BUTTON MODE 63 4 255 043 11 BUTTON MODE FL801 1 518 993 11 INDICATOR TUBE FLUORESCENT 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 5 2 FRONT PANEL SECTION 59 61 62 63 60 56 57 57 57 54 53 52 51 57 57 58 55 2 FL801 not supplie...

Страница 45: ...W BV 3X8 CU 109 4 860 518 00 CUSHION 110 1 769 939 11 WIRE FLAT TYPE 11 CORE SP MY 110 1 773 003 11 WIRE FLAT TYPE 15 CORE AEP UK 111 1 769 857 11 WIRE FLAT TYPE 5 CORE 112 1 773 182 11 WIRE FLAT TYPE 23 CORE 113 A 1070 920 A DIGITAL BOARD COMPLETE SP MY 113 A 4752 836 A DIGITAL BOARD COMPLETE AEP UK 114 1 828 386 11 WIRE FLAT TYPE 25 CORE 0F901 1 576 230 12 FUSE H B C T3 15AL 250V TM101 1 693 578...

Страница 46: ...0V C323 1 162 920 11 CERAMIC CHIP 27PF 5 50V C324 1 162 920 11 CERAMIC CHIP 27PF 5 50V C325 1 165 319 11 CERAMIC CHIP 0 1uF 50V C326 1 127 725 91 ELECT 220PF 20 25V C327 1 127 725 91 ELECT 220PF 20 25V C328 1 127 725 91 ELECT 220PF 20 25V C329 1 165 319 11 CERAMIC CHIP 0 1uF 50V C330 1 165 319 11 CERAMIC CHIP 0 1uF 50V C331 1 128 875 11 ELECT 470uF 20 63V C332 1 128 875 11 ELECT 470uF 20 63V C333 ...

Страница 47: ...C435 1 165 319 11 CERAMIC CHIP 0 1uF 50V C436 1 125 926 11 TANTAL CHIP 4 7uF 20 6 3V C437 1 128 871 91 ELECT 47uF 20 63V C438 1 165 319 11 CERAMIC CHIP 0 1uF 50V C439 1 165 319 11 CERAMIC CHIP 0 1uF 50V C440 1 165 319 11 CERAMIC CHIP 0 1uF 50V C441 1 165 319 11 CERAMIC CHIP 0 1uF 50V C442 1 162 920 11 CERAMIC CHIP 27PF 5 50V C443 1 162 920 11 CERAMIC CHIP 27PF 5 50V C444 1 162 920 11 CERAMIC CHIP ...

Страница 48: ...HIP 100PF 5 50V C557 1 164 156 11 CERAMIC CHIP 0 1uF 25V C558 1 164 245 11 CERAMIC CHIP 0 015uF 10 25V C559 1 100 623 91 CERAMIC CHIP 0 1uF 10 100V C560 1 162 971 11 CERAMIC CHIP 0 001uF 10 50V C562 1 164 156 11 CERAMIC CHIP 0 1uF 25V C563 1 164 245 11 CERAMIC CHIP 0 015uF 10 25V C564 1 162 927 11 CERAMIC CHIP 100PF 5 50V C565 1 100 623 91 CERAMIC CHIP 0 1uF 10 100V C566 1 100 623 91 CERAMIC CHIP ...

Страница 49: ...6 74 DIODE 1SS352 D318 8 719 016 74 DIODE 1SS352 D319 8 719 016 74 DIODE 1SS352 D320 8 719 016 74 DIODE 1SS352 D321 8 719 016 74 DIODE 1SS352 D322 8 719 016 74 DIODE 1SS352 D323 8 719 016 74 DIODE 1SS352 D326 8 719 049 09 DIODE 1SS367 T3SONY D327 8 719 049 09 DIODE 1SS367 T3SONY D328 8 719 049 09 DIODE 1SS367 T3SONY D329 8 719 049 09 DIODE 1SS367 T3SONY D601 8 719 016 74 DIODE 1SS352 D602 8 719 01...

Страница 50: ...82 31 INDUCTOR 470uH L328 1 410 682 31 INDUCTOR 470uH L329 1 410 682 31 INDUCTOR 470uH L601 1 428 923 11 INDUCTOR 10uH L602 1 428 923 11 INDUCTOR 10uH TRANSISTOR Q304 6 550 614 01 TRANSISTOR 2SK3669 T6L1SOYNQ Q305 1 801 806 11 TRANSISTOR DTC144EKA Q306 8 729 027 23 TRANSISTOR DTA114EKA T146 Q307 8 729 027 23 TRANSISTOR DTA114EKA T146 Q308 1 801 806 11 TRANSISTOR DTC144EKA Q309 6 550 614 01 TRANSIS...

Страница 51: ...5 1 216 797 11 METAL CHIP 10 5 1 10W R336 1 216 797 11 METAL CHIP 10 5 1 10W R337 1 216 810 11 METAL CHIP 120 5 1 10W R338 1 216 833 11 METAL CHIP 10K 5 1 10W R339 1 216 833 11 METAL CHIP 10K 5 1 10W R340 1 216 837 11 METAL CHIP 22K 5 1 10W R341 1 216 837 11 METAL CHIP 22K 5 1 10W R342 1 216 833 11 METAL CHIP 10K 5 1 10W R343 1 216 833 11 METAL CHIP 10K 5 1 10W R344 1 216 837 11 METAL CHIP 22K 5 1...

Страница 52: ...10W R458 1 216 833 11 METAL CHIP 10K 5 1 10W R459 1 216 821 11 METAL CHIP 1K 5 1 10W R460 1 216 821 11 METAL CHIP 1K 5 1 10W R461 1 218 269 11 METAL CHIP 360 5 1 10W R462 1 216 809 11 METAL CHIP 100 5 1 10W R463 1 216 847 11 METAL CHIP 150K 5 1 10W R464 1 216 818 11 METAL CHIP 560 5 1 10W R465 1 216 821 11 METAL CHIP 1K 5 1 10W R466 1 216 817 11 METAL CHIP 470 5 1 10W R467 1 216 789 11 METAL CHIP ...

Страница 53: ...ORT CHIP 0 R620 1 216 789 11 METAL CHIP 2 2 5 1 10W R621 1 216 864 11 SHORT CHIP 0 0R624 1 243 961 21 METAL CHIP 0 1 5 1W 0R625 1 243 961 21 METAL CHIP 0 1 5 1W R627 1 216 833 11 METAL CHIP 10K 5 1 10W R628 1 218 269 11 METAL CHIP 360 5 1 10W R629 1 216 849 11 METAL CHIP 220K 5 1 10W R630 1 216 849 11 METAL CHIP 220K 5 1 10W R631 1 216 844 11 METAL CHIP 82K 5 1 10W R632 1 216 829 11 METAL CHIP 4 7...

Страница 54: ...uF 25V C166 1 164 156 11 CERAMIC CHIP 0 1uF 25V C167 1 164 156 11 CERAMIC CHIP 0 1uF 25V C168 1 164 156 11 CERAMIC CHIP 0 1uF 25V C169 1 126 967 11 ELECT 47uF 20 50V SP MY C169 1 119 799 11 ELECT 47uF 20 25V AEP UK C170 1 164 156 11 CERAMIC CHIP 0 1uF 25V CONNECTOR CN101 1 784 784 11 CONNECTOR FFC 23P CN111 1 568 830 11 CONNECTOR FFC 11P SP MY CN111 1 784 776 11 CONNECTOR FFC 15P AEP UK EARTH TERM...

Страница 55: ... 845 11 METAL CHIP 100K 5 1 10W R173 1 216 821 11 METAL CHIP 1K 5 1 10W R174 1 216 833 11 METAL CHIP 10K 5 1 10W R175 1 216 833 11 METAL CHIP 10K 5 1 10W R176 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R177 1 216 809 11 METAL CHIP 100 5 1 10W R178 1 216 809 11 METAL CHIP 100 5 1 10W R179 1 216 833 11 METAL CHIP 10K 5 1 10W R180 1 216 821 11 METAL CHIP 1K 5 1 10W R182 1 216 809 11 METAL CHIP 100 5 1 10...

Страница 56: ...IC CHIP 0 1uF 25V C302 1 126 964 11 ELECT 10uF 20 50V CONNECTOR CN201 1 784 778 11 CONNECTOR FFC 17P CN202 1 778 867 21 CONNECTOR FFC FPC 6P CN203 1 784 784 11 CONNECTOR FFC 23P CN207 1 779 293 11 CONNECTOR FFC LIF NON ZIF 25P CN209 1 784 766 11 CONNECTOR FFC 5P DIODE D201 8 719 988 61 DIODE 1SS355TE 17 D202 8 719 988 61 DIODE 1SS355TE 17 D301 8 719 016 74 DIODE 1SS352 D302 8 719 016 74 DIODE 1SS3...

Страница 57: ...1 10W R252 1 216 809 11 METAL CHIP 100 5 1 10W R253 1 216 809 11 METAL CHIP 100 5 1 10W R254 1 216 809 11 METAL CHIP 100 5 1 10W R255 1 216 809 11 METAL CHIP 100 5 1 10W R256 1 216 821 11 METAL CHIP 1K 5 1 10W R257 1 216 833 11 METAL CHIP 10K 5 1 10W R258 1 216 809 11 METAL CHIP 100 5 1 10W R259 1 216 809 11 METAL CHIP 100 5 1 10W R260 1 216 809 11 METAL CHIP 100 5 1 10W R261 1 216 809 11 METAL CH...

Страница 58: ...P 47K 5 1 10W R372 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R373 1 218 285 11 METAL CHIP 75 5 1 10W R374 1 216 809 11 METAL CHIP 100 5 1 10W R375 1 216 821 11 METAL CHIP 1K 5 1 10W R378 1 216 821 11 METAL CHIP 1K 5 1 10W R379 1 216 857 11 METAL CHIP 1M 5 1 10W R380 1 216 809 11 METAL CHIP 100 5 1 10W R381 1 216 827 11 METAL CHIP 3 3K 5 1 10W R382 1 216 801 11 METAL CHIP 22 5 1 10W R383 1 216 801 11 ...

Страница 59: ...CONVERTER HP BOARD CAPACITOR C415 1 165 319 11 CERAMIC CHIP 0 1uF 50V C416 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C417 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V FERRITE BEAD FB401 1 469 152 11 FERRITE EMI SMD 2012 FB402 1 469 152 11 FERRITE EMI SMD 2012 JACK J401 1 815 313 11 JACK PHONES LED BOARD 3 362 478 01 HOLDER T LED CAPACITOR C801 1 119 943 91 ELECT 47uF 20 50V C815 1 165 319 11 CERAMIC ...

Страница 60: ...1724B D917 6 500 383 01 DIODE YG906C2R D918 8 719 301 45 DIODE RK14 D919 8 719 069 55 DIODE UDZSTE 175 6B D920 6 500 522 31 DIODE 10EDB40 TB5 D921 6 500 522 31 DIODE 10EDB40 TB5 D925 8 719 069 55 DIODE UDZSTE 175 6B D926 8 719 069 55 DIODE UDZSTE 175 6B D927 8 719 083 52 DIODE UDZSTE 1716B D928 8 719 016 74 DIODE 1SS352 0D929 8 719 085 37 DIODE 11EQS10 TB5 D930 8 719 053 18 DIODE 1SR154 400TE 25 D...

Страница 61: ...216 436 00 METAL OXIDE 3 9K 5 1W R951 1 216 837 11 METAL CHIP 22K 5 1 10W R952 1 218 716 11 METAL CHIP 10K 0 5 1 10W R954 1 216 841 11 METAL CHIP 47K 5 1 10W R955 1 216 819 11 METAL CHIP 680 5 1 10W R956 1 216 833 11 METAL CHIP 10K 5 1 10W R957 1 216 839 11 METAL CHIP 33K 5 1 10W 0R958 1 216 847 11 METAL CHIP 150K 5 1 10W R960 1 216 826 11 METAL CHIP 2 7K 5 1 10W R961 1 216 825 11 METAL CHIP 2 2K ...

Страница 62: ... AEP UK 0106 1 829 626 11 CORD POWER 110 1 769 939 11 WIRE FLAT TYPE 11 CORE SP MY 110 1 773 003 11 WIRE FLAT TYPE 15 CORE AEP UK 111 1 769 857 11 WIRE FLAT TYPE 5 CORE 112 1 773 182 11 WIRE FLAT TYPE 23 CORE 114 1 828 386 11 WIRE FLAT TYPE 25 CORE 0F901 1 576 230 12 FUSE H B C T3 15AL 250V FL801 1 518 993 11 INDICATOR TUBE FLUORESCENT TM101 1 693 578 41 TUNER AEP UK TM101 1 693 641 11 TUNER SP MY...

Страница 63: ...63 STR DB900 MEMO ...

Страница 64: ...STORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 08 New ...

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