JVC AV-21E3/BSK Service Manual
SERVICE MANUAL
COLOUR TELEVISION
52028E20043
BASIC CHASSIS
AV-21E3/BSK
Supplementary
The following items for the AV-21E3/BSK model were changed partly from AV-21E3 model.
Therefore, this service manual describes only the items which differ from those of the AV-21E3 model
service manual.
For details other than those described in this manual, please refer to the AV-21E3 model service manual
(No.52028, Jul.2002) (52028B, 2002/12) (52028C, 2003/4) (52028D, 2003/7).
OUTLINE
Since the destination of the model has been changed, changes are presented here.
Destination of AV-21E3/BSK is only Russia.
CG
HOW TO IDENTIFY MODELS
"21E3BA-SK" is below the Rating label.
GOST Mark
Indicated
NOTE:
This model has obtained GOST Mark safety approvals.
Thus we are sticking the labels of GOST Mark on the following places, indicating that the model has obtained the safety
approvals.
Label sticking places:
(1) Rating label
(2) Packing case (four places)
COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED
“21E3BA-SK”
No.52028E
2004/3
DIFFERENCE LIST
USING P.W. BOARD (Page 32)
P.W.B ASS'Y Name AV-21E3 AV-21E3/BSK DESCRIPTION
MAIN PWB SCG-1410A-H2 SCG-1503A-H2 Non compatible
EXPLODED VIEW PARTS LIST (Page 32)
Ref. No.
V01 A51KQK99X A51KQK99X01 PICTURE TUBE Inc. DEF.YOKE, PC MAGNET
DY01 QQD0061-001 --- DEF YOKE
T1522 QQH0134-001 QQH0134-001-KD FB TRANSF
1 GG10048-010A-H GG10048-010A-HK FRONT CABINET
10 A75034-B --- PC MAGNET Delete
11 CE42728-00A --- WEGE ASSY (×3) Delete
15 GG10049-002A-H GG10049-002A-HK REAR COVER
16 LC20377-010B-H GG20024-001B-H RATING LABEL
AV-21E3 AV-21E3/BSK
PARTS No.
PARTS NAME DESCRIPTION
PRINTING WIRING BOARD PARTS LIST
MAIN P.W. BOARD PARTS LIST (Page 34~37)
Ref. No.
IC1971 L7809CP BA17809T IC
IC1972 L7805CP BA17805T IC
Q1301 2SA1530A/QR/-X 2SB709A/QR/-X TRANSISTOR
Q1302 2SC3928A/QR/-X 2SD601A/QR/-X TRANSISTOR
Q1402 2SC3928A/QR/-X 2SD601A/QR/-X TRANSISTOR
Q1572 2SC3928A/QR/-X 2SD601A/QR/-X TRANSISTOR
Q1651 2SC3928A/QR/-X 2SD601A/QR/-X TRANSISTOR
Q1652 2SC3928A/QR/-X 2SD601A/QR/-X TRANSISTOR
Q1653 2SA1530A/QR/-X 2SB709A/QR/-X TRANSISTOR
Q1702 2SC3928A/QR/-X 2SD601A/QR/-X TRANSISTOR
Q1703 2SC3928A/QR/-X 2SD601A/QR/-X TRANSISTOR
Q1709 2SA1530A/QR/-X 2SB709A/QR/-X TRANSISTOR
Q1803 KTC3199/YG/-T 2SC1815/YG/-T TRANSISTOR
Q1804 2SC3928A/QR/-X 2SD601A/QR/-X TRANSISTOR
C1005 QETN1HM-475Z QFV71HJ-104Z MF CAPACITOR 0.1uF 50V J
C1117 QFVF1HJ-224Z QFV71HJ-224Z MF CAPACITOR 0.22uF 50V J
C1304 QFVF1HJ-474Z QFV71HJ-474Z MF CAPACITOR 0.47uF 50V J
C1401 QFVF1HJ-474Z QFV71HJ-474Z MF CAPACITOR 0.47uF 50V J
C1436 QFVF1HJ-334Z QFV71HJ-334Z MF CAPACITOR 0.33uF 50V J
C1581 QFVF1HJ-104Z QFV71HJ-104Z MF CAPACITOR 0.1uF 50V J
C1901 QFZ9073-224 QFZ9078-224 MPP CAPACITOR 0.22uF AC275V M
C1910 QFZ9072-473 QFZ9078-473 MPP CAPACITOR 0.047uF AC275V M
SK1351 QNZ0536-001 QNZ0537-001 CRT SOCKET
SCG-1410A-H2 SCG-1503A-H2
PARTS No.
PARTS NAME DESCRIPTION
PACKING (Page 39)
Ref. No.
2 GG20025-003A-H GG20025-005A-H CORNER LABEL
9 --- BT-54012-4H WARRANTY CARD Addition
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No.52028E)
AV-21E3 AV-21E3/BSK
PARTS No.
PARTS NAME DESCRIPTION
Printed in Japan
WPC
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