JVC AV-28WFT1EP/A Service Manual
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
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
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