AV-21EM
No. 56100
1
MODEL NO.
XXXXX XXXXXXX
XXXXXXX XXXXX
XXXXXX
XXXXX
XXX XXXXX XXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXX
SERIAL No.
XXXXXXXXX
XXXX XX XXXX
XXX XX XXXX
Model name
BASIC CHASSIS
CG
SERVICE MANUAL
COLOUR TELEVISION
AV-21EM AV-21EM(S)
AV-21EM
COPYRIGHT
© 2000 VICTOR COMPANY OF JAPAN, LTD.
No. 56100
Sep. 2000
HOW TO IDENTIFY MODEL
While referring to the illustration given below, identify model name on the rating label affixed to the rear cover.
This service manual mainly consists of the following items:
· The items which differ from those for the AV-21AT service manual.
· The initial value for each setting item.
For details other than those described in this manual, please refer to the following service manual.
Reference Service Manual: AV-21AT Service Manual (No. 56013, May 2000)
Note: The page in parentheses shows the one for the AV-21AT service manual (No. 56013, May 2000).
AV-21EM
MODEL NO.
XXXXX XXXXXXX
XXXXXXX XXXXX
XXXXXX
XXXXX
XXX XXXXX XXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXX
SERIAL No.
XXXXXXXXX
XXXX XX XXXX
XXX XX XXXX
Identify model name
Basic model name
AV-21EM
AV-21EM/S
q For AV-21EM
q For AV-21EM(S)
AV-21EM
No. 56100
2
PARTS LIST
EXPLODED VIEW PARTS LIST
! Ref.No.
Part No.
Part Name
Description
Local
! V01
A51JSY63X15/CR/
PICTURE TUBE
ITC type
! L01
QQW0076-001
DEG COIL
! T1522
QQH0069-001
H.V. TRANSF.
1
GG10048-003A-C
FRONT CABINET
2
CM43094-006-H
JVC MARK
3
GG30007-001B-C
E.E. WINDOW
4
GG30005-001B-C
POWER KNOB
5
CM35235-001-H
SPRING
6
GG20002-001B-C
CONTROL KNOB
7
GG30006-001B-C
LED LENS
8
A48457-4-S
SPRING
9
CHGB0016-0B
BRAIDED ASSY
10
CEBSS09D-05KJ2
SPEAKER
(
×2)SP01
11
CM48144-003-C
PB STOPPER
! 12
GG10049-002A-C
REAR COVER
! 13
LC20748-001A-C
RATING LABEL
! 14
CM23167-A01-H
CORD CLAMP
! 15
QMP40D0-200J5
POWER CORD
or QMP40D0-200J3
16
CM36617-B01-H
BACK BOARD
17
QYSBSFG4016Z
TAPPING SCREW
(
×6)
18
QYSBSF3010Z
TAPPING SCREW
q For AV-21EM/AV-21EM(S)
AV-21EM
No. 56100
3
EXPLODED VIEW
MAIN PWB
!
!
!
!
!
!
15
16
T1522
10
10
8
L01
9
12
1
6
7
2
3
4
5
V01
13
17
18
14
11
CRT SOCKET PWB
(Within MAIN PWB)
!
AV-21EM
No. 56100
4
! Ref.No.
Part No.
Part Name
Description
Local
1
LC10660-006A-C
PACKING CASE
2
LC40830-001A-C
POS/SERIAL LABEL
3
GG10117-001B-C
CUSHION ASSY
4 pcs. in 1 set
4
LC31224-001A-C
POLY BAG
5
RM-C364-1H
REMOCON UNIT
6
LC31262-001A-C
POLY BAG
!
7
LCT0907-001A-C
INST BOOK
8
CP30992-001-C
TOP COVER
PACKING PARTS LIST
PACKING
REMOTE CONTROL UNIT PARTS LIST (RM-C364-1H)
! Ref.No.
Part No.
Part Name
Description
Local
3139 224 20073
BATTERY COVER
q For AV-21EM/AV-21EM(S)
5
3
4
1
3
2
6
7
!
9
8
AV-21EM
No. 56100
5
PARTS DIFFERENCE TABLES
q For AV-21EM
The different parts between AV-21AT and AV-21EM are described below:
AV-21AT
AV-21EM
!
!
!
!
!
REF. NO.
PART NAME
DESCRIPTION
PART No.
PART No.
s PRINTED WIRING BOARD PARTS LIST [MAIN PWB ASSY] (Page 30-)
--
SCG-1247A-H2
SCG-1020A-F2
MAIN PWB ASSY
R1904
QRL03EJ-151X
OM R
150
3W
J
C1317
NCB31EK-473X
CH C CAP.
0.047
µF
25V
K
NCB21HK-473X
CH C CAP.
0.047
µF
50V
K
C1354
NDC31HJ-271X
CH C CAP.
270pF
50V
J
NCS21HJ-271X
CH C CAP.
270pF
50V
J
C1355
NDC31HJ-221X
CH C CAP.
220pF
50V
J
NCS21HJ-221X
CH C CAP.
220pF
50V
J
C1356
NDC31HJ-331X
CH C CAP.
330pF
50V
J
NCS21HJ-331X
CH C CAP.
330pF
50V
J
C1525
QFZ0200-103
MPP CAP.
0.01
µF
1.5kVH
±3%
QFZ0200-972
MPP CAP.
9700pF
1.5kVH
±3%
C1527
QFZ0199-224
MPP CAP.
0.22
µF
250V
J
QFZ0199-274
MPP CAP.
0.27
µF
250V
J
C1582
QFZ0199-224
MPP CAP.
0.22
µF
250V
J
QFZ0199-204
MPP CAP.
0.2
µF
250V
J
C1651
QTNC1HM-105Z
BP E CAP.
1
µF
50V
M
QENC1HM-225Z
BP E CAP.
2.2
µF
50V
M
C1653
QETN1HM-474Z
E CAP.
0.47
µF
50V
M
QFV71HJ-334Z
TF CAP.
0.33
µF
50V
J
C1909
QEZ0199-127
E CAP.
120
µF
400V
M
QEZ0476-127
E CAP.
120
µF
400V
M
C1949
NDC31HJ-471X
CH C CAP.
470pF
50V
J
NCS21HJ-471X
CH C CAP.
470pF
50V
J
L1551
QQLZ018-430
QQLZ018-460
HEATER CHOKE