SONY DVW-A500
Manual de Servicio

VPR-152/153

VPR-152/153

The Ref.Nos.marked with ** on the schematic diagram in this page are not printed on the printed circuit board (of the following board No.) with silk screen.
MB-441

LOT NO. 302-306 307-402 403-

BOARD NO. VR-152 VR-153 1-648-552-11 1-648-553-11 1-648-552-12 1-648-553-12 1-648-552-13

1

VR-152 BOARD : 1-648-552-11
MONI L VAR (X) MONI L VAR (G) 512-3 512-4 9 8 9 8 APR(5/9),120-29B APR(5/9),120-29A

MONI R VAR (X) MONI R VAR (G)

512-7 512-8

9 8

9 8

APR(5/9),120-31B APR(5/9),120-31A

LOT NO. 311FL1 220 FL2 220 FL3 220

2

** FL4
J1

** FL3

DVW-A500P/500P LOT NO. 302-306 (FOR PAL)

** FL3 **
FL2

DVW-A500/500 LOT NO. 303-306 (FOR NTSC)

FL FL FL

1 3

PHONE

** ** FL5
FL6

** **
FL2 FL1 C22 0.1 C23 0.1

**
FL1 C22 0.1

** **
JW1
CHASISS GND LOT NO. 307-310
FL1 220 FL2 220 FL3 220 C24 0.1

2

FL FL FL

0 1 2 3

KEY KEY KEY KEY

IN IN IN IN

0 1 2 3

511-12 511-11 511-10 511-9

8 8 8 8

523-12 523-11 523-10 523-9

KEY KEY KEY KEY

IN IN IN IN

0 1 2 3

520-3 520-4 520-5 520-6

503-3 503-4 503-5 503-6

MB-441

3
CH-1 CH-2 CH-3 CH-4 CH-1 REC GAIN CH-2 REC GAIN CH-3 REC GAIN CH-4 REC GAIN CUE REC GAIN REC GAIN GND 511-1 511-2 511-3 511-4 511-5 511-6 9 8 8 8 8 8 523-1 523-2 523-3 523-4 523-5 523-6 CH-1 REC GAIN CH-2 REC GAIN CH-3 REC GAIN CH-4 REC GAIN CUE REC GAIN REC GAIN GND 520-23 520-24 520-25 520-26 520-27 503-23 503-24 503-25 503-26 503-27 500-7 500-8 500-9 500-10 APR(1/9),120-33A APR(1/9),120-33B APR(2/9),120-34A APR(2/9),120-34B APR(1/9),120-35A APR(1/9),120-35B

520-28 503-28

500-11

DISPLAY
FULL/FINE

S1
1 3 4 2 SW 520-12 503-12 505-10 FL INDICATOR MODULE CN1-10 (AUDIO LEVEL METERS)

VR-152BOARD

-2

4 5 6 7

KEY KEY KEY KEY

IN IN IN IN

4 5 6 7

520-7 503-7 520-8 503-8 520-9 503-9 520-10 503-10

REC Level VRs, Level VR, Connector VR-152 BOARD VR-152
BOARD NO. 1-648-552-11,12,13 BOARD'S LOT NO. 302DVW-A500(J,UC):VR-152 DVW-A500P(EK) :VR-152 DVW-A500P(UC) :VR-152 DVW-500 (J,UC):VR-152 DVW-500P (EK) :VR-152 DVW-500P (UC) :VR-152
CUE(2/4),105-23B CUE(2/4),105-23A CUE(2/4),105-24B CUE(2/4),105-24A

Audio Phone Phone

4

CH-1 CH-2 CH-3 CH-4

CH-1 PB GAIN CH-2 PB GAIN CH-3 PB GAIN CH-4 PB GAIN CUE PB GAIN PB GAIN GND

520-17 503-17 520-18 503-18 520-19 503-19 520-20 503-20 520-21 503-21 CUE GAIN GND 520-22 503-22 500-12 500-14 500-13

MB-441

MCB MCB MCB MCB MCB MCB

Audio PB Level VRs,

FP-58 BOARD
Repair for VR-153B MCB is VR-153 MCB

VR-153

BOARD

5

VR-153BOARD
DVW-A500/500

BOARD NO. 1-648-553-11,12 BOARD'S LOT NO. 302DVW-A500(J,UC):VR-153 MCB DVW-A500P(EK) :VR-153 MCB DVW-A500P(UC) :VR-153 MCB DVW-500 (J,UC):VR-153 MCB DVW-500P (EK) :VR-153 MCB DVW-500P (UC) :VR-153 MCB
[DVW-VR152-ALL-REC-S/M-04]

1-173 J K L

1-173 M N O P

I