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SERVICE MANUAL
COLOUR TELEVISION
AV-21C14/SK,
AV-21C14/VSK
BASIC CHASSIS
CW
Supplementary
The following items for the AV-21C14/SK and AV-21C14/VSK were changed partly from AV-21C14. Therefore, this service manual describes only the items which differ from those of the AV-21C14 service manual.
For details other than those described in this manual, please refer to the AV-21C14 service manual (No.YA109, 2004/7).
OUTLINE
Since the production place was changed, we have issued the SERVICE MANUAL for AV-21C14/SK and AV-21C14/VSK.
HOW TO IDENTIFY MODELS
“21C14A-SK” and “21C14VA-SK” are added to the serial No. under at the Rating label.
AV-21C14/SK |
AV-21C14/VSK |
AV-21C14 |
AV-21C14 |
“21C14A-SK” |
“21C14A-VSK” |
Indicated |
Indicated |
COPYRIGHT © 2004 Victor Company of Japan, Limited
No.YA109B
2004/8
DIFFERENCE LIST
USING P.W. BOARD (Page 3-3)
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P.W.B ASS'Y Name |
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AV-21C14 |
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AV-21C14/SK |
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DESCRIPTION |
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MAIN P.W.B |
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SCW-1009A-H2 |
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SCW-1099A-H2 |
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CRT SOCKET P.W.B |
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SCW-3012A-H2 |
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P.W.B ASS'Y Name |
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AV-21C14 |
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AV-21C14/VSK |
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DESCRIPTION |
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MAIN P.W.B |
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SCW-1009A-H2 |
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SCW-1102A-H2 |
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EXPLODED VIEW PARTS LIST -1 (Page 3-3) |
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Part No. |
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Ref. No. |
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PART NAME |
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DESCRIPTION |
AV-21C14 |
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AV-21C14/SK |
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AV-21C14/VSK |
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100 |
GG10263-001B-H |
GG10263-001B-HK |
FRONT CABINET ASS'Y |
Inc.No.101-104 |
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EXPLODED VIEW PARTS LIST -2 (Page 3-4) |
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Part No. |
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Ref. No. |
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PART NAME |
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DESCRIPTION |
AV-21C14 |
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AV-21C14/SK |
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AV-21C14/VSK |
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V01 |
A51LXR195X |
A51QDX993X003 |
ITC |
Inc.DEF YOKE/PC MAGNET/WEDGE |
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DY01 |
QQD0080-001 |
--- |
DEF YOKE |
(Delete) |
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13 |
GG10265-001B-H |
GG10265-001B-HK |
REAR COVER |
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16 |
QAL0608-001 |
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PC MAGNET |
(Delete) |
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17 |
CE40764-00A |
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WEDGE ASSY |
(Delete) |
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PRINTED WIRING BOARD PARTS LIST [AV-21C14/SK]
MAIN P.W. BOARD ASS'Y (SCW-1099A-H2)
Ref No. |
Part No. |
Part Name |
Description Local |
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IC401 |
AN15525A |
IC |
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IC601 |
AN5279 |
IC |
(SERVICE) |
IC701 |
TDA11020-ERCMI |
IC(MCU) |
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IC702 |
AT24C16-21CS24 |
IC |
(SERVICE) |
IC801 |
RPM7238-H5 |
IR DETECT UNIT |
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IC921 |
STR-W5753A/F5 |
IC |
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IC972 |
BA33BC0T |
REGULATOR IC |
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IC973 |
PQ120RDA1SZ |
IC |
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IC974 |
MM1561JF-X |
IC |
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IC975 |
PQ050RDA1SZ |
IC |
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IC976 |
MM1561JF-X |
IC |
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Q101 |
2SC5083/L-P/-T |
TRANSISTOR |
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Q341 |
2SA1530A/QR/-X |
TRANSISTOR |
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Q521 |
2SC2655/Y/-T |
TRANSISTOR |
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Q522 |
TT2190LS-YB11 |
TRANSISTOR |
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Q571 |
2SA1208/ST/Z1-T |
TRANSISTOR |
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Q572 |
2SC3928A/QR/-X |
TRANSISTOR |
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Q601 |
2SA1530A/QR/-X |
TRANSISTOR |
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Q602 |
2SA1530A/QR/-X |
TRANSISTOR |
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Q605 |
DTC323TK-X |
DIGI TRANSISTOR |
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Q607 |
2SC3928A/QR/-X |
TRANSISTOR |
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Q608 |
2SC3928A/QR/-X |
TRANSISTOR |
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Q609 |
UN2212-X |
DIGI TRANSISTOR |
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Q703 |
2SA1530A/QR/-X |
TRANSISTOR |
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Q704 |
2SC3928A/QR/-X |
TRANSISTOR |
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Q705 |
SSM3K02F-X |
MOS FET |
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Q706 |
SSM3K02F-X |
MOS FET |
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Q707 |
2SC3928A/QR/-X |
TRANSISTOR |
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Q708 |
2SA1530A/QR/-X |
TRANSISTOR |
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Q760 |
2SA1530A/QR/-X |
TRANSISTOR |
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Q761 |
2SC3928A/QR/-X |
TRANSISTOR |
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Q762 |
2SA1530A/QR/-X |
TRANSISTOR |
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Q791 |
DTC124ESA-T |
DIGI TRANSISTOR |
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Ref No. |
Part No. |
Part Name |
Description Local |
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Q801 |
KTA1267/YG/-T |
TRANSISTOR |
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Q803 |
DTC323TK-X |
DIGI TRANSISTOR |
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Q805 |
2SA1530A/QR/-X |
TRANSISTOR |
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Q980 |
2SB1201/S/ |
TRANSISTOR |
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Q981 |
2SC3928A/QR/-X |
TRANSISTOR |
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Q982 |
2SC3928A/QR/-X |
TRANSISTOR |
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D341 |
MA111-X |
SI DIODE |
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D342 |
MA111-X |
SI DIODE |
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D343 |
MA111-X |
SI DIODE |
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D345 |
MA111-X |
SI DIODE |
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D351 |
EU01N-T2 |
SI DIODE |
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D422 |
MTZJ75-T2 |
Z DIODE |
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D423 |
1N4003-T2 |
SI DIODE |
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D471 |
1SR124-400A-T2 |
SI DIODE |
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D472 |
MA111-X |
SI DIODE |
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D520 |
MA111-X |
SI DIODE |
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D523 |
RGP10J-5025-T3 |
SI DIODE |
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D530 |
RGP10J-5025-T3 |
SI DIODE |
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D551 |
RGP10J-5025-T3 |
SI DIODE |
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D554 |
MA8051/L/-X |
Z DIODE |
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D571 |
MA8075/H/-X |
Z DIODE |
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D581 |
RGP10J-5025-T3 |
SI DIODE |
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D582 |
MA8200/M/-X |
Z DIODE |
0Ω 1/16W J |
D601 |
NRSA63J-0R0X |
MG RESISTOR |
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D602 |
1SS133-T2 |
DIODE |
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D603 |
MA111-X |
SI DIODE |
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D701 |
MA111-X |
SI DIODE |
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D702 |
MA8091/H/-X |
Z DIODE |
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D704 |
MA8091/H/-X |
Z DIODE |
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D706 |
MA8036-X |
Z DIODE |
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D707 |
MA111-X |
SI DIODE |
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D708 |
MA111-X |
SI DIODE |
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D709 |
MA111-X |
SI DIODE |
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D713 |
MA8039/H/-X |
Z DIODE |
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D714 |
MA8030/H/-X |
Z DIODE |
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1-2 (No.YA109B)
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