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No.51694C
Nov. 2000
AV-28WFT1EPG
AV-28WFT1EPS
AV-28WFT1EKS
AV-28WFT1EIS
1
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.
AV-28WFT1EPG////A / AV-28WFT1EPS////A
AV-28WFT1EIS////A / AV-28WFT1EKS////A
The following items for the A models were changed from those of the B models. Therefore, this service manual
describes only the items which differ from those of the B service manual. For details other than those described in
this manual, please refer to the B service manual(No.51694, Feb. 2000).
MODEL DIFFERENCE
A Model
B Model
AV-28WFT1EPG/A / AV-28WFT1EPS/A
AV-28WFT1EIS/A / AV-28WFT1EKS/A
AV-28WFT1EPG / AV-28WFT1EPS
AV-28WFT1EIS / AV-28WFT1EKS
HOW TO IDENTIFY MODELS
While referring to the illustration given below, identify model name on the rating label affixed to the rear cover.
AV-28WFT1EPG/A
AV-28WFT1EPS/A
AV-28WFT1EIS/A
AV-28WFT1EKS/A
!
!
!
!
Rating
label
LC20780-001A-U
LC20780-002A-U
LC20080-016A-U
LC20091-028A-U
SERVICE MANUAL
COLOUR TELEVISION
BASIC CHASSIS
JK
Supplementary
AV-28WFT1EKS
Indicated
"A"
AV-28WFT1EIS
Indicated
"A"
Indicated
"A"
AV-28WFT1EPG
AV-28WFT1EPS


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No. 51694C
AV-28WFT1EPG
AV-28WFT1EPS
AV-28WFT1EIS
AV-28WFT1EKS
2
CHANGED ITEMS
USING PW BOARD DIFFERENCE TABLE (Page 38)
Model
PWB ASS'y
AV-28WFT1EPG
AV-28WFT1EPS
AV-28WFT1EIS
No.51694
AV-28WFT1EPG/A
AV-28WFT1EPS/A
AV-28WFT1EIS/A
No.51694D
AV-28WFT1EKS
No.51694
AV-28WFT1EKS/A
No.51694D
MAIN PWB
SJK-1702A-U2
SJK-1703A-U2
SJK-1902A-U2
SJK-1905A-U2
POWER & DEF.
PWB
SJK-2502A-U2
SJK-2506A-U2
SJK-2502A-U2
SJK-2506A-U2
CRT SOCKET PWB
SJK-3502A-U2
SJK-3503A-U2
SJK-3502A-U2
SJK-3503A-U2
FRONT CONTOROL
PWB
SJK-8502A-U2
SJK-8505A-U2
SJK-8502A-U2
SJK-8505A-U2
AV SEL. PWB
SJK0S701A-U2
SJK0S703A-U2
SJK0S901A-U2
SJK0S904A-U2
PARTS DIFFERENCE TABLE
MODEL No.
AV-28WFT1EPG
AV-28WFT1EPS
AV-28WFT1EIS
AV-28WFT1EKS
No.51694
AV-28WFX1EPG/A
AV-28WFT1EPS/A
AV-28WFT1EIS/A
AV-28WFT1EKS/A
No.51694D
!
!
!
!
REF.
No.
PARTS No.
PARTS No.
PARTS NAME
DESCRIPTION
EXPLODED VIEW PARTS LIST (Page 40)
!
L01
QQW0070-001
QQW0100-001
DEG COIL
Not
interchangeable
!
L03
CELD904-001
ROTATION COIL
Delete
!
V01
W66ERF031X013
W66QDE891X923
CRT(ITC)
Not
interchangeable
!
T2551
QQH0065-002-I2
QQH0089-002-I2
FBT
!
6
QNZ0407-002
QNZ0369-003
ANODE WIRE
!
11
LC20542-003A-U
(AV-28WFT1EPG)
LC20780-001A-U
(AV-28WFT1EPG/A)
RATING LABEL
!
11
LC20542-004A-U
(AV-28WFT1EPS)
LC20780-002A-U
(AV-28WFT1EPS/A)
RATING LABEL
!
11
LC20542-007A-U
(AV-28WFT1EIS)
LC20080-016A-U
(AV-28WFT1EIS/A)
RATING LABEL
!
11
LC20542-007A-U
(AV-28WFT1EKS)
LC20091-028A-U
(AV-28WFT1EKS/A)
RATING LABEL
!
100
LC10662-005A-U
(AV-28WFT1EPG)
LC10662-005B-U
(AV-28WFT1EPG/A)
FRONT CABINET ASSY
!
100
LC10662-006A-U
(AV-28WFT1EPS/EIS)
LC10662-006C-U
(AV-28WFT1EPS/A/EIS/A)
FRONT CABINET ASSY
!
100
LC10662-003C-U
(AV-28WFT1EKS)
LC10662-006C-U
(AV-28WFT1EKS/A)
FRONT CABINET ASSY
PACKING PARTS LIST (Page 57)
LCT0931-001A-U
INST SHEET
Addition


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No. 51694C
AV-28WFT1EPG
AV-28WFT1EPS
AV-28WFT1EIS
AV-28WFT1EKS
3
PARTS DIFFERENCE TABLE
AV-28WFT1EPG/A / AV-28WFT1EPS/A / AV-28WFT1EIS/A
PRINTED WIRING BOARD PARS LIST
MAIN PW BOARD ASS'Y (Page 43)
PW BOARD No.
SJK-1702A-U2
SJK-1703A-U2
!
Symbol No.
PARTS No.
PARTS No.
PARTS NAME
DESCRIPTION
C1726
NDC21HJ-391X
NDC21HJ-821X
C CAP.
820Pf 50V J
AV-28WFT1EKS/A
PRINTED WIRING BOARD PARS LIST
MAIN PW BOARD ASS'Y (Page 52)
PW BOARD No.
SJK-1902A-U2
SJK-1905A-U2
!
Symbol No.
PARTS No.
PARTS No.
PARTS NAME
DESCRIPTION
C1726
NDC21HJ-391X
NDC21HJ-821X
C CAP.
820pF
50V
J
AV-28WFT1EPG/A / AV-28WFT1EPS/A / AV-28WFT1EIS/A / AV-28WFT1EKS/A
POWER & DEF. PW BOARD ASS'Y(Page 45~46)
(1/2)
PW BOARD No.
SJK-2502A-U2
SJK-2506A-U2
!
Symbol No.
PARTS No.
PARTS No.
PARTS NAME
DESCRIPTION
R2403
QRE141J-332Y
QRA14CF-3091Y
CR
3.09k
1/4W
F
R2414
QRE121J-3R9Y
QRE121J-100Y
CR
10
1/2W
J
R2467
QRG039J-120
QRL039J-330
OM R
33
3W
J
R2551
QRT039J-3R3
QRT039J-1R5
MF R
1.5
3W
J
R2552
QRT039J-3R3
QRT039J-1R5
MF R
1.5
3W
J
!
R2554
QRZ9021-1R5
QRZ9022-R47
FR
0.47
1W
J
!
R2556
QRZ9011-4R7
FUSI. RESISTER
Delete
!
R2557
QRZ9021-100
FUSI. RESISTER
Delete
C2461
QETN2AM-475Z
QEZ0195-475Z
E CAP.
4.7F
50V
M
!
C2521
QFZ0200-352
QFZ0200-282
MPP CAP.
2800pF 1.5kVH ±3
!
C2523
QFP32GJ-223
QFP32GJ-183
PP CAP.
0.018F
400V
J
C2524
QFM72DK-104
QFM72DK-563
M CAP.
0.056F
200V
K
C2525
QFZ0199-354
MPP CAP.
Delete
C2526
QFZ0199-254
QFZ0197-304
MPP CAP.
0.3F
250V
J
C2527
QEHR2EM-475Z
QEHR2EM-475Z
E CAP
4.7F
250V
M
C2528
QFZ0199-683
MPP CAP.
Delete
C2529
QFZ0199-104
QFZ0197-473
MPP CAP.
0.047F
250V
J
C2532
QFZ0199-334
MPP CAP.
Delete
C2542
QFZ0199-204
QFZ0197-434
MPP CAP.
0.43F
250V
J
C2543
QFZ0199-154
QFZ0197-184
MPP CAP.
0.18F
250V
J
C2561
QFLC1HJ-683Z
QFV71HJ-184Z
M CAP
0.18F
50V
J
C2566
QFZ0117-1002
MPP CAP
Delete


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28WFT1EPGA-U
#003
28WFT1EPSA-U
#003
28WFT1EISA-U
#003
28WFT1EKSA-U
#003
4
Printed in Japan
VP0011
DP2050
POWER & DEF. PW BOARD ASS'Y(Page 45~46)
(2/2)
PW BOARD No.
SJK-2502A-U2
SJK-2506A-U2
!
!
!
! Symbol No.
PARTS No.
PARTS No.
PARTS NAME
DESCRIPTION
T2521
CE42549-001J1
BRIGE COIL
Delete
!
T2551
QQH0065-002-I2
QQH0089-001
FBT
T2561
QQR0898-001
QQH0898-001
DEF.TRANSF.
L2521
QQLZ028-101
QQLZ028-501
CHOKE COIL
D2403
1SS133-T2
SI.DIODE
Delete
D2555
MTZJ12C-T2
ZENER DIODE
Delete
D2556
MTZJ12C-T2
ZENER DIODE
Delete
K2501
CE41433-001Z
BEADE CORE
Delete
K2502
CE41433-001Z
BEADE CORE
Delete
!
PC2901
TLP721F(D4-GR)
TLP421F/D4-GR/
I.C. (PH.COUPLER)
VICTOR COMPANY OF JAPAN, LIMITED
PROJECTION & SYSTEM NETWORK BUSINESS UNIT
1106 Heta, Iwai-city, Ibaraki-prefecture, 306-0698, Japan