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SERVICE MANUAL
COLOUR TELEVISION
AV-28WFT1EP
BASIC CHASSIS
AV-28WFT1EP
Supplementary
The following items for the AV-28WFT1EP/A model were changed from those of the AV-28WFT1EP models.
Therefore, this service manual describes only the items which differ from those of the AV-28WFT1EP service
manual.
For details other than those described in this manual, please refer to the AV-28WFT1EP service manual
(No.51694D, Nov. 2000) and AV-28WFT1EPS service manual (No.51694, Feb. 2000).
/A
JK
HOW TO IDENTIFY MODELS
While refering to th e i llus tr ati on g iven below, identify model name on the r ati ng lab el aff ixed to the
rear cover
A
!
! Rating label LC20780-003A-U
!!
AV-28WFT1EP/
AV-28WFT1EP
Indicated
1
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.
“A”
No.51694E
Nov. 2000
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AV-28WFT1EP
CHANGED ITEMS
USING PW BOARD DIFFERENCE TABLE (Page 38)
Model
PWB ASS’y
MAIN PWB
POWER & DEF. PWB
CRT SOCKET PWB
FRONT CONTOROL
PWB
AV SEL. PWB
AV-28WFT1EPS
No.51694
SJK-1702A-U2
SJK-2502A-U2
SJK-3502A-U2
SJK-8502A-U2
SJK0S701A-U2
AV-28WFT1EP
No.51694D
PARTS DIFFERENCE TABLE
MODEL No.
!!!!
Symbol No. PARTS No. PARTS No. PARTS No.
AV-28WFT1EPS
No.51694
AV-28WFT1EP
No.51694D
EXPLODED VIEW PARTS LIST (Page 40)
!
!
!
!
!
!
!
L01 QQW0070-001
L03 CELD904-001 ROTATION COIL
V01 W66ERF031X013
T2551 QQH0065-002-I2 QQH0065-003-I2
6 QNZ0407-002
11 LC20542-004A-U LC20542-005A-U
100 LC10662-006A-U LC10662-003C-U
P ACKING PARTS LIST (Page57)
AV-28WFT1EP/
QQW0100-001
W66QDE891X923
QQH0089-002-I2
QNZ0369-003
LC20780-003A-U
LC10662-003D-U
LCT0931-001A-U
No.51694E
AV-28WFT1EP/
No.51694E
SJK-1703A-U2
SJK-2506A-U2
SJK-3503A-U2
SJK-8505A-U2
SJK0S703A-U2
A
PARTS NAME
DEG COIL
CRT(ITC)
FBT(SERVICE)
ANODE WIRE
RATING LABEL
FRONT CABINET ASSY
INST SHEET
A
PRINTED WIRING BOARD PARS LIST
MAIN PW BOARD ASS’Y (Page 43)
PW BOARD No. SJK-1702A-U2
!
Symbol No. PARTS No. PARTS No.
C1726 NDC21HJ-391X
POWER & DEF. PW BOARD ASS’Y(Page 45~46)
PW BOARD No. SJK-2502A-U2
!
Symbol No. PARTS No. PARTS No.
R2403 QRE141J-332Y
R2414 QRE121J-3R9Y
R2467 QRG039J-120
R2551 QRT039J-3R3
2
SJK-1703A-U2
NDC21HJ-821X
SJK-2506A-U2
QRA14CF-3091Y
QRE121J-100Y
QRL039J-330
QRT039J-1R5
PARTS NAME DESCRIPTION
C CAP. 820Pf 50V J
(1/2)
PARTS NAME DESCRIPTION
CR
CR 10Ω 1/2W J
OM R 33Ω 3W J
MF R 1.5Ω 3W J
No. 51694E
3.09kΩ 1/4W F
Page 3
AV-28WFT1EP
POWER & DEF. PW BOARD ASS’Y(Page 45)
PW BOARD No. SJK-2502A-U2
!
SYMBOL No. PARTS No. PARTS No.
R2552 QRT039J-3R3
!
!
!
!
!
R2554 QRZ9021-1R5
R2556 QRZ9011-4R7 FUSI. RESISTER Delete
R2557 QRZ9021-100 FUSI. RESISTER Delete
C2461 QETN2AM-475Z
C2521 QFZ0200-352
C2523 QFP32GJ-223
C2524 QFM72DK-104
C2525 QFZ0199-354 MPP CAP. Delete
C2526 QFZ0199-254
C2527 QEHR2EM-475Z
C2528 QFZ0199-683 MPP CAP. Delete
C2529 QFZ0199-104
C2532 QFZ0199-334 MPP CAP. Delete
SJK-2506A-U2
QRT039J-1R5
QRZ9022-R47
QEZ0195-475Z
QFZ0200-282
QFP32GJ-183
QFM72DK-563
QFZ0197-304
QEHR2EM-475Z
QFZ0197-473
(2/2)
PARTS NAME DESCRIPTION
MF R 1.5Ω 3W J
FR 0.47Ω 1W J
E CAP.
MPP CAP.
PP CAP.
M CAP. 0.056ΜF 200V K
MPP CAP.
E CAP
MPP CAP. 0.047μF 250V J
4.7μF 50V M
2800pF 1.5kVH ±3％
0.018μF 400V J
0.3μF 250V J
4.7μF 250V M
!
!
C2542 QFZ0199-204
C2543 QFZ0199-154
C2561 QFLC1HJ-683Z
C2566 QFZ0117-1002 MPP CAP Delete
T2521 CE42549-001J1 BRIGE COIL Delete
T2551 QQH0065-002-I2
T2561 QQR0898-001
L2521 QQLZ028-101
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)
QFZ0197-434
QFZ0197-184
QFV71HJ-184Z
QQH0089-001
QQH0898-001
QQLZ028-501
TLP421F/D4-GR/
MPP CAP.
MPP CAP.
M CAP
FBT
DEF.TRANSF.
CHOKE COIL
I.C. (PH.COUPLER)
0.43μF 250V J
0.18μF 250V J
0.18μF 50V J
No. 51694E
3
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VICTOR COMPANY OF JAPAN, LIMITED
HOME AV NETWORK BUSINESS UNIT 1106 Heta, Iwai-city, Ibaraki-prefecture, 306-0698, Japan
4
28WFT1EPA-U #003
Printed in Japan
VP 0011
DP2050
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