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No.51655B
Jun. 2002
AV-A21T3
1
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
AV-A21T3/B
OUTLINE
HOW TO IDENTIFY MODELS
SERVICE MANUAL
COLOUR TELEVISION
BASIC CHASSIS
CG
The following item for the AV-A21T3/B model was changed partly from AV-A21T3 model.
Therefore, this service manual describes only the items which differ from those of the AV-A21T3
model service manual.
For details other than those described in this manual, please refer to the AV-A21T3 model Service
Manual (No. 51655, Dec.1999).
Since the picture tube was changed, we have issued the SERVICE MANUAL for AV-A21T3/B.
Identify that the model name "AV-A21T3-B" is printed on the margin of the rating label affixed to
the rear cover.
Indicated AV-A21T3-B
Supplementary


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No. 51655B
AV-A21T3
2
DIFFERENT PARTS LIST
USING PW BOARD (Page 30)
MODEL
PWB ASS'Y
AV-A21T3
AV-A21T3/B
MAIN PWB
SCG-1210A-H2
SCG-1225A-H2
EXPLODED VIEW PARTS LIST (Page 32)
Parts No.
!
!
!
!
Ref. No.
AV-A21T3
AV-A21T3/B
Parts Name
!
V01
A51LMV20X
A51LEC065X
PICTURE TUBE
!
DY01
CE20336-00A
CE20332-00A
DEF. YOKE
!
16
LC20377-010A-H
LC20377-010B-H
RATING LABEL
PRINTED WIRING BOARD PARTS LIST
MAIN P.W. BOARD ASS'Y (Page 34
37)
Parts No.
!
!
!
!
Symbol No.
SCG-1210A-H2
SCG-1225A-H2
Parts name
Description
R1161
NRSA02J-102X
Delete
R1162
NRSA02J-122X
R1163
NRSA02J-222X
R1164
NRSA02J-221X
R1165
NRSA02J-220X
R1166
NRSA02J-821X
R1373
NRSA02J-102X
R1501
QRE121J-181Y
QRE121J-221Y
C R
220
1/2W J
R1652
NRSA02J-102X
NRSA02J-821X
MG R
820
1/10W J
R1702
NRSA02J-822X
NRSA02J-682X
MG R
6.8k
1/10W J
C1161
NCB21HK-103X
Delete
C1162
NCB21HK-152X
NDC21HJ-681X
C CAP
680pF 50V J
C1164-65
NCB21HK-103X
Delete
C1166
NCB21HK-104X
C1304
QETN1HM-474Z
QFV71HJ-474Z
TF CAP
0.47
µF 50V J
C1323
QETN1HM-225Z
QETN1HM-474Z
E CAP
0.47
µF 50V M
C1501
QETN1EM-476Z
QETN1AM-107Z
E CAP
100
µF 10V M
!
C1525
QFZ0117-1142
QFZ0200-113
MPP CAP
0.011
µF 1.5Kvh
3%
!
C1527
QFZ0199-404
QFZ0199-474
MPP CAP
0.47
µF 250V J
C1653
QEHR1HM-106Z
QETN1HM-474Z
E CAP
0.47
µF 50V M
C1971
QETN1HM-475Z
QETN1HM-225Z
E CAP
2.2
µF 50V M
Q1161
2SC2412K/QR/-X
Delete
CF1161
SFSH4.5MCB


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No. 51655B
AV-A21T3
3
PACKING PARTS LIST (Page 42)
Parts No.
!
!
!
!
Ref. No.
AV-A21T3
AV-A21T3/B
Parts Name
!
7
LCT0404-001A-H
LCT0585-001B-H
INST BOOK
!
8
LCT0440-001A-H
LCT0598-001A-H
DIGEST MANUAL


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