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SERVICE MANUAL
COLOUR TELEVISION
YA060D20049
BASIC CHASSIS
AV-28T4BK/B,
JW
AV-28T4SR
/B
Supplementary
The following items for the AV-28T4BK/B and AV-28T4SR/B were changed partly from AV-28T4BK and AV28T4SR.
Therefore, this service manual describes only the items which differ from those of the AV-28T4BK and AV28T4SR service manual.
For details other than those described in this manual, please refer to the AV-28T4BK and AV-28T4SR service
manual (No.YA060, 2004/3).
OUTLINE
Since the picture tube was changed, we have issued the SERVICE MANUAL for AV-28T4BK/B and AV-
28T4SR/B.
HOW TO IDENTIFY MODELS
“BE” is added to the serial No. after at the Rating label.
COPYRIGHT © 2004 Victor Company of Japan, Limited
MODEL NAME
AV-28T4BK
AV-28T4SR
DISTINGUISH NAME
BE
No.YA060D
2004/9
Page 2
DIFFERENCE LIST
USING P.W. BOARD (Page 3-3)
P.W.B ASS'Y Name
POWER & DEF P.W.B SJW-2002A-H3 SJW-2006A-H3 Non compatible
CST SOCKET P.W.B SJW-3002A-H3 SJW-3003A-H3 Non compatible
AV-28T4BK
AV-28T4SR
AV-28T4BK/B
AV-28T4SR/B
DESCRIPTION
EXPLODED VIEW PARTS LIST -1 (Page 3-5)
Ref. No.
AV-28T4BK AV-28T4BK/B
V01 W66QDE993X990 W66ELCO21X101 ITC Inc.DEF YOKE/PC MAGNET
18 LC11364-054A-U LC11364-071A-U RATING LABEL
Ref. No.
AV-28T4SR AV-28T4SR/B
V01 W66QDE993X990 W66ELCO21X101 ITC Inc.DEF YOKE/PC MAGNET
18 LC11364-051A-U LC11364-072A-U RATING LABEL
Part No.
PART NAME DESCRIPTION
Part No.
PART NAME DESCRIPTION
PRINTED WIRING BOARD PARTS LIST
POWER & DEF BOARD ASS’Y (Page 3-19)
Part No.
Ref. No.
C521 QFZ0196-302 QFZ0200-422 MPP CAPACITOR 4200pF 1.5kV H
C523 QFP32GJ-223 QFP32GJ-183 PP CAPACITOR 0.018uF 400V J
C526 QFZ0197-274 QFZ0197-374 MPP CAPACITOR 0.37uF 250V J
R554 QRZ9021-4R7 QRZ9023-2R7 FUSIBLE RESISTOR 2.7Ω
L522 QQR1106-002 QQR1106-001 LINEARITY COIL
AV-28T4BK
AV-28T4SR
SJW-2002A-H3 SJW-2006A-H3
AV-28T4BK/B
AV-28T4SR/B
PART NAME DESCRIPTION
1-2 (No.YA060D)
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CRT SOCKET P.W. BOARD ASS'Y (SJW-3003A-H3)
Ref No. Part No. Part Name Description Local
IC3101 TDA6107AJF/N1 IC
Q3304 KTC3199/YG/-T TRANSISTOR
Q3305 KTC3199/YG/-T TRANSISTOR
Q3306 KTA1267/YG/-T TRANSISTOR
Q3309 2SA1837 POW TRANSISTOR
Q3310 2SC4793 POW TRANSISTOR
D3101 RGP10J-04TS-T3 SI DIODE
D3102 RGP10J-04TS-T3 SI DIODE
D3103 RGP10J-04TS-T3 SI DIODE
D3111 1SR35-400A-T2 SI DIODE
D3301 MA8150/M/-X Z DIODE
D3302 RH1S-T3 SI DIODE
D3303 RH1S-T3 SI DIODE
C3101 QFK62EK-104Z MM CAPACITOR 0.1uF 250V K
C3102 NDC31HJ-101X C CAPACITOR 100pF 50V J
C3103 QETN2EM-475Z E CAPACITOR 4.7uF 250V M
C3111 QETM2EM-336 E CAPACITOR 33uF 250V M
C3112 QETM2EM-106 E CAPACITOR 10uF 250V M
C3113 QCZ0131-472 C CAPACITOR 4700pF 2kV K
C3301 QETN1CM-107Z E CAPACITOR 100uF 16V M
C3304 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C3306 QETN1CM-107Z E CAPACITOR 100uF 16V M
C3307 NDC31HJ-150X C CAPACITOR 15pF 50V J
C3308 QETN2CM-106Z E CAPACITOR 10uF 160V M
C3309 QCB32HK-472Z C CAPACITOR 4700pF 500V K
C3310 QETN2CM-106Z E CAPACITOR 10uF 160V M
C3312 QCB32HK-472Z C CAPACITOR 4700pF 500V K
C3314 QETN1CM-107Z E CAPACITOR 100uF 16V M
C3315 QCS32HJ-680Z C CAPACITOR 68pF 500V J
C3316 QETN1CM-107Z E CAPACITOR 100uF 16V M
C3317 QETN1AM-337Z E CAPACITOR 330uF 10V M
R3101 NRSA63J-151X MG RESISTOR 150Ω 1/16W J
R3102 NRSA63J-151X MG RESISTOR 150Ω 1/16W J
R3103 NRSA63J-151X MG RESISTOR 150Ω 1/16W J
R3104 QRC121K-561Z COMP RESISTOR 560Ω 1/2W K
R3105 QRC121K-561Z COMP RESISTOR 560Ω 1/2W K
R3106 QRC121K-561Z COMP RESISTOR 560Ω 1/2W K
R3107 QRZ0107-152Z C RESISTOR 1.5kΩ 1/2W K
R3108 QRZ0107-152Z C RESISTOR 1.5kΩ 1/2W K
R3109 QRZ0107-152Z C RESISTOR 1.5kΩ 1/2W K
R3110 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R3121 QRE121J-474Y C RESISTOR 470kΩ 1/2W J
R3122 QRZ0107-102Z C RESISTOR 1kΩ 1/2W K
R3123 QRE121J-105Y C RESISTOR 1MΩ 1/2W J
R3124 QRZ0107-474Z C RESISTOR 470kΩ 1/2W K
R3301 QRZ9021-561 FUSI RESISTOR 560Ω 1W J
R3303 NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R3312 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J
R3313 NRSA63J-152X MG RESISTOR 1.5kΩ 1/16W J
R3314 NRSA63J-181X MG RESISTOR 180
R3315 NRSA63J-101X MG RESISTOR 100
R3316 NRSA63J-222X MG RESISTOR 2.2k
R3317 NRSA63J-470X MG RESISTOR 47Ω 1/16W J
R3318 QRJ146J-100X UNF C RESISTOR 10
R3319 NRSA63J-470X MG RESISTOR 47Ω 1/16W J
R3320 NRSA63J-122X MG RESISTOR 1.2k
R3321 NRSA63J-390X MG RESISTOR 39
R3322 QRE121J-2R7Y C RESISTOR 2.7
R3323 QRE121J-563Y C RESISTOR 56kΩ 1/2W J
Ω
1/16W J
Ω
1/16W J
Ω
1/16W J
Ω
1/4W J
Ω
1/16W J
Ω
1/16W J
Ω
1/2W J
Ref No. Part No. Part Name Description Local
R3324 QRE121J-563Y C RESISTOR 56kΩ 1/2W J
R3325 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J
R3326 QRE121J-2R7Y C RESISTOR 2.7Ω 1/2W J
R3327 NRSA63J-390X MG RESISTOR 39Ω 1/16W J
R3328 NRSA63J-121X MG RESISTOR 120Ω 1/16W J
R3329 QRL029J-391 OMF RESISTOR 390Ω 2W J
L3101 QQL244J-5R6Z COIL 5.6uH J
L3301 QQL244J-391Z PEAKING COIL 390uH J
CN3008 QJK002-073622 SIN CR C-B WIRE
CN3009 QJK002-062611 SIN CR C-B WIRE
CN30E2 CE41507-001P LV CONNECTOR
CN30SC QGZ0017C1-01Z CONNECTOR (1-1)
HS3101 LC31150-002A HEAT SINK/AL-F1
HS3309 CEHP00N-001QS HEAT SINK
HS3310 CEHP00N-001QS HEAT SINK
K3301 CE41492-001Z CHOKE COIL
K3302 CE41492-001Z CHOKE COIL
K3303 CE41492-001Z CHOKE COIL
K3304 CE41492-001Z CHOKE COIL
K3305 QQR0621-002Z FERRITE BEADS
SG3101 QAF0056-501Z SURGE ABSORBER 500V M
SG3102 QAF0056-501Z SURGE ABSORBER 500V M
SG3103 QAF0056-501Z SURGE ABSORBER 500V M
SK3001 QNZ0536-001 CRT SOCKET
PACKING PARTS LIST (Page 3-48)
Part No.
Ref. No.
AV-28T4BK AV-28T4BK/B
2 AEM1064-093-E AEM1114-028-E EURO LABEL
Part No.
Ref. No.
AV-28T4SR AV-28T4SR/B
2 AEM1064-090-E AEM1114-029-E EURO LABEL
PART NAME DESCRIPTION
PART NAME DESCRIPTION
(No.YA060D)1-3
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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.YA060D)
Printed in Japan
WPC
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