JVC AV-20NMG3/E, AV-20NMG3B/E Service Manual

AV-20NMG3

AV-20NMG3B

SERVICE MANUAL

COLOUR TELEVISION

52025C20034

BASIC CHASSIS

AV-20NMG3/E,

AV-20NMG3B/E

CG

Supplementary

The following items for the AV-20NMG3/E, AV-20NMG3B/E model were changed p artly from AV-20 NMG3 model.
Therefore, this service manual describ es only the item s wh ich differ f rom those of the AV- 20NMG3 model
service manual.
For details other than those described in this manual, please refer to the AV-20NMG3, AV-20NMG3B model
service manual (No.52025, Jul.2002).

OUTLINE

Since the picture tube was changed, we have issued the SERVICE MANUAL for AV-20NMG3/E, AV-20NMG3B/E.

HOW TO IDENTIFY MODELS

“AV-20NMG3E”, “AV-20NMG3BE” is added to the serial No. under at the Rating label.

MODEL

AV-20NMG3
AV-20NMG3B

SERIAL No.

COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.

Indicated

AV-20NMG3E
AV-20NMG3BE

No.52025C

2003/4

AV-20NMG3
AV-20NMG3B

DIFFERENCE LIST

USING P.W.BOARD (Page 34)

P.W.B ASS’Y Name

MAIN PWB SCG-1422A-H2

AV-20NMG3

AV-20NMG3B

EXPLODED VIEW PARTS LIST (Page 36)

 Ref. No.
 V01 A48LSD095X

 DY01 QQD0034-001

 Ref. No.
 V01 A48LSD095X

 DY01 QQD0034-001

AV-20NMG3 AV-20NMG3/A AV-20NMG3/E

AV-20NMG3B AV-20NMG3/A AV-20NMG3B/E

PARTS No.

←
←

PARTS No.

←
←

AV-20NMG3/A

←

A48AGY13X89K PICTURE TUBE (ITC) Inc. DY01

------------ DEF YOKE Delete

A48AGY13X89K PICTURE TUBE (ITC) Inc. DY01

------------ DEF YOKE Delete

AV-20NMG3/E

AV-20NMG3B/E

SCG-1468A-H2 Non compatible

PARTS NAME DESCRIPTION

PARTS NAME DESCRIPTION

DESCRIPTION

1-2 (No.52025C)