JVC AV-A14T3/B Service Manual
A
SERVICE MANUA
L
y
COLOUR TELEVISION
AV-A14T3/B
V-A14T3
BASIC CHASSIS
CG
Supplementar
The following item for the AV-A14T3/B model was change d partly f r om AV-A 14T3 model.
Therefore, this service manual describes only the items which differ from those of the AV-A14T3
model service manual.
For details other tha n those d escri bed in this m anu al, pleas e refer to the AV-A14T3 model Service
Manual (No. 51669, Jan.2000).
OUTLINE
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Since the picture tube was changed, we have issued the SERVICE MANUAL for AV-A14T3/B.
HOW TO IDENTIFY MODELS
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Identify that the model name “AV-A14T3-B” is printed on the margin of the rating label affixed to
the rear cover.
Indicated AV-A14T3-B
1
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
No.51669B
Jun. 2002
AV-A14T3
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DIFFERENT PARTS LIST
USING PW BOARD (Page 33)
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MODEL
PWB ASS’Y
MAIN PWB
#
EXPLODED VIEW PARTS LIST (Page 34)
!
! Ref. No.
!!
!
!
!
PRINTED WIRING BOARD PARTS LIST
#
V01
DY01
14
AV-A14T3
SCG-1003A-H2
AV-A14T3
A34AGT15X
CE20301-00A
LC20377-010A-H
MAIN P.W. BOARD ASS’Y (Page 36 - 39)
!!!!
Symbol No.
SCG-1003A-H2
R1 161 NRSA02J-102X Delete
R1 162 NRSA02J-122X
R1 163 NRSA02J-222X
R1 164 NRSA02J-221X
R1 165 NRSA02J-220X
R1 166 NRSA02J-821X
R1347 NRSA02J-392X
R1369 QRE121J-394Y
R1373 NRSA02J-102X
R1501 QRE121J-181Y
R1524 QRL03EJ-560X
R1652 NRSA02J-102X
R1717 NRSA02J-273X Delete
R1733 NRSA02J-391X
R1750
R1979 QRT02EJ-2R7X
C1161 NCB21HK-103X Delete
C1162 NCB21HK-152X
C1164-65 NCB21HK-103X Delete
C1166 NCB21HK-104X
C1323 QETN1HM-225Z
C1351
C1355 NDC21HJ-271X
C1356 NDC21HJ-271X
Parts No.
AV-A14T3/B
SCG-1237A-H2
Parts No.
AV-A14T3/B
A34JXV80X
CJ28325-00A
LC20377-010B-H
SCG-1237A-H2
QRE121J-101Y
QRL03EJ-680X
NRSA02J-680X
NRSA02J-333X
QRT02EJ-1R2X
NCB21HK-102X
QETN1HM-474Z
QCZ0121-102
NDC21HJ-221X
NDC21HJ-331X
Parts Name
PICTURE TUBE
DEF. YOKE
RATING LABEL
Parts name Description
↑
↑
↑
↑
↑
↑
↑
↑
C R
OM R
MG R
MG R
MF R
C CAP 1000pF 50V K
E CAP
C CAP 1000pF 3kV Z
C CAP 220pF 50V J
C CAP 330pF 50V J
100Ω 1/2W J
68Ω 3W J
68Ω 1/10W J
↑
33kΩ 1/10W J
1.2Ω 2W J
↑
0.47µF 50V M
2
No. 51669B
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