Page 1
52016B200301
AV-21W83
AV-21W93
AV-21W93B
SERVICE MANUAL
COLOUR TELEVISION
BASIC CHASSIS
AV-21W83/EBK
CH
AV-21W93/EBK
AV-21W93B/EBK
Supplementary
The following items for the AV-21W83/EBK, AV-21W93/EBK, AV-21W93B/EBK model were changed partly
from AV-21W83/BK, AV-21W93/BK, AV-21W93B/BK model.
Therefore, this service manual describes only the items which differ from those of the AV-21W83/BK, AV21W93/BK, AV-21W93B/BK model service manual.
For details other than those described in this manual, please refer to the AV-21W83/BK, AV-21W93/BK,
AV-21W93B/BK model service manual (No.52016, Nov.2002).
OUTLINE
Since the picture tube was changed, we have issued the SERVICE MANUAL for AV-21W83/EBK, AV-21W93/
EBK, AV-21W93B/EBK.
HOW TO IDENTIFY MODELS
“AV-21W83/EBK”, “AV-21W93/EBK”, “AV-21W93B/EBK” is added to the serial No. under at the Rating
label.
MODEL
AV-21W83/BK
AV-21W93/BK
AV-21W93B/BK
AV-21W83/EBK
SERIAL No.
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.
Indicated
AV-21W93/EBK
AV-21W93B/EBK
No.52016B
2003/01
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AV-21W83
AV-21W93
AV-21W93B
DIFFERENCE LIST
USING P.W.BOARD (Page 41)
Model
P.W.B ASS’Y Name
MAIN PWB SCH-1088A-BK SCH-1140A-BK Non compatible
Model
P.W.B ASS’Y Name
MAIN PWB SCH-1111A-BK SCH-1141A-BK Non compatible
Model
P.W.B ASS’Y Name
MAIN PWB SCH-1078A-BK SCH-1142A-BK Non compatible
AV-21W83/BK AV-21W83/EBK DESCRIPTION
AV-21W93/BK AV-21W93/EBK DESCRIPTION
AV-21W93B/BK AV-21W93B/EBK DESCRIPTION
EXPLODED VIEW PARTS LIST(2)
EXPLODED VIEW (2) (Page 42)
PARTS No.
Ref. No.
V01 A51LVV896X A51QDX992X PICTURE TUBE
DY01 QQD0082-001 QQD0095-001 DEFLECTION YOKE
AV-21W83/BK
AV-21W93/BK
AV-21W93B/BK
AV-21W83/EBK
AV-21W93/EBK
AV-21W93B/EBK
PARTS NAME DESCRIPTION
1-2 (No.52016B)
Page 3
PRINTING WIRING BOARD PARTS LIST
MAIN P.W. BOARD ASS'Y [ AV-21W83/EBK ] (Page 45~48)
Symbol No.
R1358 QRE121J-272Y QRE121J-182Y C R 1.8kΩ 1/2W J
R1414 QRE121J-120Y QRE121J-270Y C R 27Ω 1/2W J
C1374 QCZ0364-222 QCZ0364-681 C CAP. 680pF
C1524 QFZ0200-632 QFZ0200-612 MPP CAP. 6100pF 1.5kV H ±3%
C1525 QFZ0196-382 QFZ0200-342 MPP CAP. 3400pF 1.5kV H ±3%
C1972 QEHR1VM-476Z QEHR1VM-108Z E CAP. 1000µF 35V M
L1524 QQLZ034-260 QQLZ034-220 COIL 22µH
MAIN P.W. BOARD ASS'Y [ AV-21W93/EBK ] (Page 51~54)
SCH-1088A-BK SCH-1140A-BK
PARTS No.
PARTS NAME DESCRIPTION
AV-21W83
AV-21W93
AV-21W93B
Symbol No.
R1358 QRE121J-272Y QRE121J-182Y C R 1.8kΩ 1/2W J
R1414 QRE121J-120Y QRE121J-270Y C R 27Ω 1/2W J
C1374 QCZ0364-222 QCZ0364-681 C CAP. 680pF
C1524 QFZ0200-632 QFZ0200-612 MPP CAP. 6100pF 1.5kV H ±3%
C1525 QFZ0196-382 QFZ0200-342 MPP CAP. 3400pF 1.5kV H ±3%
C1972 QEHR1VM-476Z QEHR1VM-108Z E CAP. 1000µF 35V M
L1524 QQLZ034-260 QQLZ034-220 COIL 22µH
MAIN P.W. BOARD ASS'Y [ AV-21W93B/EBK ] (Page 57~60)
Symbol No.
R1358 QRE121J-272Y QRE121J-182Y C R 1.8kΩ 1/2W J
R1359 QRE121J-561Y QRE121J-821Y C R 820Ω 1/2W J
R1414 QRE121J-120Y QRE121J-270Y C R 27Ω 1/2W J
C1374 QCZ0364-222 QCZ0364-681 C CAP. 680pF
C1524 QFZ0200-632 QFZ0200-612 MPP CAP. 6100pF 1.5kV H ±3%
C1525 QFZ0196-382 QFZ0200-342 MPP CAP. 3400pF 1.5kV H ±3%
C1972 QEHR1VM-476Z QEHR1CM-108Z E CAP. 1000µF 35V M
L1524 QQLZ034-260 QQLZ034-220 COIL 22µH
SCH-1111A-BK SCH-1141A-BK
SCH-1078A-BK SCH-1142A-BK
PARTS No.
PARTS No.
PARTS NAME DESCRIPTION
PARTS NAME DESCRIPTION
(No.52016B)1-3
Page 4
AV-21W83
AV-21W93
AV-21W93B
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No.52016B)
Printed in Japan
200301WPC
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