JVC AV-2568TEE/C, AV-25LX3/C Service Manual

52033B200212

AV-25LX3

AV-2568TEE

SERVICE MANUAL

COLOUR TELEVISION

BASIC CHASSIS

AV-25LX3/C

CH

AV-2568TEE/C

Supplementary

The following items for the AV-25LX3/C, AV-2568TEE/C mode ls were changed partly f rom AV-25LX3, AV­2568TEE models.
Therefore, this service manual describes only the items which differ from those of the AV-25LX3, AV­2568TEE model service manual.
For details other than those described in this manual, please refer to the AV-25LX3, AV-2568TEE model
service manual (No.52033, Aug.2002).

OUTLINE

Since the picture tube was changed, we have issued the SERVICE MANUAL for AV-25LX3/C, AV-2568TEE/C.

HOW TO IDENTIFY MODELS

“AV-25LX3/C”, “AV-2568TEE/C” is added to the serial No. under at the Rating label.

MODEL

AV-25LX3
AV-2568TEE

SERIAL No.

Indicated AV-25LX3/C, AV-2568TEE/C

COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.

No.52033B

2002/12

AV-25LX3

AV-2568TEE

DIFFERENCE LIST

USING P.W.BOARD (Page 41)

P.W.B ASS’Y Name AV-25LX3 AV-25LX3/C DESCRIPTION

MAIN PWB (included CRT SOCKET PWB) SCH-1087A-H2 SCH-1126A-H2 Non compatible

P.W.B ASS’Y Name AV-2568TEE AV-2568TEE/C DESCRIPTION

MAIN PWB (included CRT SOCKET PWB) SCH-1097A-H2 SCH-1127A-H2 Non compatible

EXPLODED VIEW PARTS LIST - I

EXPLODED VIEW - I (Page 41)

 Ref. No.

18 GG10133-018B-H GG10133-028B-H FRONT CABINET

 Ref. No.

18 GG10133-019B-H GG10133-029B-H FRONT CABINET

AV-25LX3 AV-25LX3/C

AV-2568TEE AV-2568TEE/C

PARTS No.

PARTS No.

PARTS NAME DESCRIPTION

PARTS NAME DESCRIPTION

EXPLODED VIEW PARTS LIST - II

EXPLODED VIEW - II (Page 42)

PARTS No.

 Ref. No.

 V01 A60LVY196X A59QDC580X PICTURE TUBE

DY01 QQD0078-002 QQD0089-001 DEFLECTION YOKE

AV-25LX3

AV-2568TEE

AV-25LX3/C

AV-2568TEE/C

PARTS NAME DESCRIPTION

PRINTING WIRING BOARD PARTS LIST

MAIN P.W.BOARD ASS’Y (Page 51 ~ 55) [AV-25LX3/C]

Symbol



No.

R1524 QRL039J-560 QRL039J-820 OMF RESISTOR 82Ω 3W J
R1706 NRSA63J-102X - MG RESISTOR Delete
R1738 NRSA63J-0R0X NRSA63J-101X MG RESISTOR 100Ω 1/16W J
R1913 - QRX01GJ-3R9 MF RESISTOR Addition
C1524 QFZ0200-452 QFZ0200-512 MPP CAPACITOR
C1526 QFP32GJ-183 QFP32GJ-223 PP CAPACITOR 0.022uF 400V J
C1527 QFZ0199-154 QFZ0197-184 MPP CAPACITOR
C1749 QETN1HM-106Z QETN1HM-475Z E CAPACITOR 4.7uF 50V M
L1524 QQLZ034-240 QQLZ034-140 HEATER CHOKE 14uH
D1375 - MTZJ5.6B-T2 ZENER DIODE Addition
D1376 - MTZJ5.6B-T2 ZENER DIODE Addition
D1377 - MTZJ5.6B-T2 ZENER DIODE Addition
Q1522 2SD2634-YD 2SD2645-YD POW TRANSISTOR

SCH-1087A-H2 SCH-1126A-H2

PARTS No.

PARTS NAME DESCRIPTION

5100pF 1.5kV H ±3%

0.18uF AC250V J

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