Aiwa HT-DV50 Service Manual Download Page 7

SCHEMATIC DIAGRAM - 1 (MAIN C.B -1/5)

T952

4BLH-023

T951

4BLH-023

T954

4BLH-023

T955

4BLH-023

4BLH-023

AU ONLY

AU ONLY

AU ONLY

AU ONLY

D ONLY

D ONLY

D ONLY

D ONLY

D ONLY

D ONLY

-48-

SCHEMATIC DIAGRAM - 1 (MAIN C.B -1/6)

MAIN C.B 1/6 (POWER SECTION)

TO MAIN C.B 4/5

(SYSCON SECTION)

TO MAIN C.B 5/5

(AV DECODER SECTION)

TO MAIN C.B 5/5

(AV DECODER SECTION)

TO MAIN C.B 2/5

(SERVO, DSP SECTION)

TO MAIN C.B 3/5

(RF AMP SECTION)

TO MAIN C.B 2/5

TO MAIN C.B 2/5

(SERVO, DSP SECTION)

TO MAIN C.B 2/5

(SERVO, DSP SECTION)

FROM MAIN C.B 4/5

(SYSCON SECTION)

TO MAIN C.B 4/5

(SYSCON SECTION)

TO ALL OF MAIN C.B

MICON VCC 1A

A 5V‑1

2A

RF VCC

4A

D 5V‑3

5A

D 5V‑2

6A

D 5V‑5

10A

REG.+3.3V 11A

D 3V

12A

D 8V VCC 13A

POWER ON 14A

V DET

15A

GND

16A

(SERVO, DSP SECTION)

TO MAIN C.B 5/5

(AV DECODER SECTION)

D ONLY

D ONLY

AU ONLY

T953

TO SYSCON

SECTION (MAIN 5/5)

TO AV DECODER SECTION

(MAIN 5/5)

GND

VCC

6dB

6dB

6dB

I/F

demux

DAC

DAC

DAC

Sync Gen.

LPF

LPF

LPF

Cb

Cr

Mod.

H,V

+

+

BAIS

TP802

TP801

TP800

TP808

TP807

TP803

TP906

TP907

TP908

TP909

TP900

TP901

TP902

TP903

TP904

TP905

TP912

TP911

TP910

TP002

TP001

TP004

TP008

TP017

TP010

TP015

TP019

TP021

TP023

TP025

TP014

TP027

TP006

TP029

MAIN C.B 1/5 (POWER, VIDEO SECTION)

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

9

9

2

8

9

4

2

9

8

T E L

1 3 9 4 2 2 9 6 5 1 3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for HT-DV50

Page 1: ...439 7T1 BASIC DVD CD MECHANISM DV32BF HT DV50 RC AAR05 RC AVL01 SYSTEM XD DV50 REMOTE CONTROLLER STEREO RECEIVER SPEAKER SYSTEM AV HD50 DVD PLAYER SX AVW50 SX CR677 www xiaoyu163 com QQ376315150 9 9 2...

Page 2: ...u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299...

Page 3: ...u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299...

Page 4: ...u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299...

Page 5: ...u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299...

Page 6: ...Data FIFO MPEG VCL Table MPEG Decoder PLL x3 BCK LRCK CD_DATA SDT0 7 DCLK AVDACK 12 19 30 26 24 28 21 102 DREQ DACK DBGN DERR SDT0 7 DCLK SP_DIF 101 98 99 111 107 106 105 LRCLOCK 94 96 2 18 16 BCLOCK...

Page 7: ...3V 11A D 3V 12A D 8V VCC 13A POWER ON 14A V DET 15A GND 16A SERVO DSP SECTION TO MAIN C B 5 5 AV DECODER SECTION D ONLY D ONLY AU ONLY T953 TO SYSCON SECTION MAIN 5 5 TO AV DECODER SECTION MAIN 5 5 GN...

Page 8: ...TP161 TP162 TP163 TP143 TP144 TP145 TP146 TP147 TP148 TP149 TP150 TP155 TP154 TP153 TP152 TP151 TP179 TP178 TP185 TP184 TP175 TP174 TP173 TP132 TP131 TP130 TP129 TP171 TP170 TP169 TP168 TP167 TP165 TP...

Page 9: ...ator DPD FE Generator BPF Reflect Amp DVD DVD CD CD DVD TE CD TE DVD CD TE LPF1 LPF2 BH PH DEF TP309 TP313 TP314 TP316 TP317 TP318 TP319 TP320 TP308 TP306 TP307 TP305 TP304 TP303 TP302 TP327 w w w x i...

Page 10: ...A B A B A B A B A B A B A B A B 3 State Buff Driver 3 State Buff Driver TP607 TP605 TP604 TP617 TP611 TP612 TP613 TP608 TP609 TP616 TP610 TP603 TP615 TP623 TP622 TP621 TP620 TP627 TP626 TP625 TP624 w...

Page 11: ...nnel Interface Audio Decoder Memory Interface Video Interface Host Interface MCU Video Decoder SPU Decoder TP711 TP712 TP714 TP713 TP707 TP708 TP706 TP705 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5...

Page 12: ...N SECTION w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 139422965...

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