JVC AV-21LMT4/G Service Manual

SERVICE MANUAL

COLOUR TELEVISION

YA125D20052

BASIC CHASSIS

AV-21LMT4/G

AV-21LMT4/G is the models whose TELETEXT function was added based on AV-21LMG4/G.
Therefore, this service manual describes only the items which differ from those of the AV-21LMG4/G service
manual.
For details other than those described in this manual, please refer to the AV-21LMG4/G service manual
(No.YA125, 2004/9).

MAIN DIFFERENCE POINT

Item AV-21LMG4/G AV-21LMT4/G

TELETEXT NO YES

MAIN PWB SCW-1065A-H2 SCW-1136A-H2

CW

COPYRIGHT © 2005 Victor Company of Japan, Limited

No.YA125D

2005/2

DIFFERENCE LIST

USING P.W. BOARD (Page 3-3)

P.W.B ASS'Y Name AV-21LMG4/G AV-21LMT4/G DESCRIPTION

MAIN PWB SCW-1065A-H2 SCW-1136A-H2 Non compatible

EXPLODED VIEW PARTS LIST -1 (Page 3-3)

Ref. No.

1 GG10129-037A-H GG10129-039A-H FRONT CABINET

AV-21LMG4/G AV-21LMT4/G

Part No.

PART NAME DESCRIPTION

EXPLODED VIEW PARTS LIST -2 (Page 3-4)

Ref. No.

V01 A51LXR195X A51QDX993X PICTURE TUBE

DY01 QQD0080-001 QQD0110-001 DEF YOKE

13 GG10130-219A-H GG10130-213B-H REAR COVER

AV-21LMG4/G AV-21LMT4/G

Part No.

PART NAME DESCRIPTION

PRINTED WIRING BOARD PARTS LIST

MAIN P.W. BOARD ASS'Y (Page 3-14)

Part No.

Ref. No.

SCW-1065A-H2 SCW-1136A-H2

IC401 LA78040N AN15525A IC

Q101 2SC5397/CD/-T 2SC5083/L-P/-T TRANSISTOR

D351 EU01N-T2 FR105SGT-T2 SI DIODE

C003 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C110 NCB31CK-104X NCB31HK-104X C CAPACITOR

C520 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C527 QFZ0197-154 QFZ0197-124 MPP CAPACITOR 0.12uF 250V J

C582 QFZ0197-124 QFZ0197-154 MPP CAPACITOR 0.15uF 250V J

C707 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C728 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C731 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C734 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C735 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C737 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C738 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C739 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C740 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C741 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C745 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C746 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C748 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C749 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C750 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

C751 NCB31CK-104X NCB31HK-104X C CAPACITOR 0.1uF 50V K

PART NAME DESCRIPTIONAV-21LMG4/G AV-21LMT4/G

1-2 (No.YA125D)