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CRT Television
JVC
AV-14FMG3/-A, AV-14FMT3, AV-14FMG3B, AV-1435EE, AV-1435TEE, AV-1438, AV-14F3
service manual
No.52026
Models:
AV-1435EE
AV-14FMG3/-A
AV-1435TEE
AV-14FMG3B
AV-1435
AV-1438
AV-14FMG3
AV-14FMT3
AV-14F3
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Specifications
Service Menu Flow Chart
Delay Point
Preset
Setup Tour
Procedures
Service Adjustments
Remote Control Unit
Replacement of Chip Component
Safety Precautions
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AV-14F3/AV-1435
AV-1435EE/AV-1435TEE
AV-14FMT3/AV-1438
AV-14FMG3/AV-
14FMG 3B
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No.52026
Page 31
Page 32
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Page 31
Contents
Contents
AV-14F3 / AV-1435 AV-14FMT3 / AV-1438
Specifications
Ents
Safety Precautions
Features
Functions
Rear Terminal
Remote Control Unit
Model Name
Main Difference List
Part Name
Specific Service Instructions
AV-14FMG3/AV- 14FMG3B
KEY Assignment of Remote Control Unit Service Menu
System CONSTANT-Ⅰ
System CONSTANT-Ⅱ
System CONSTANT-Ⅲ
Setting of System Constant SET
Setting value Setting item Setting contents
User Setting Values
Setting item Setting value
Initial Setting Value of Service Menu
Preset
Sound System Do Not Adjust Setting item
PAL Secam
NT SC
Locations of Front Panel Buttons and LAM PS
Replacement of IC301 if V/C Decoder
Procedures
Service Adjustments
Before Starting Service Adjustment
Adjustment Items
Measuring Instrument and Fixtures
Basic Operation of Service Menu
KEY Assignment of Remote Control Unit
Method of setting
C, 3.DEF and 4.VSM Preset
Setup Tour
Should be OFF
Service Menu Flow Chart
Adjustment Locations
TP-E CRT Earth Wire Braided Assy
Upperfocus
Lowerscreen
Adjustments
B1 Power Supply
Focus Adjustment
If Circuit Adjustment
Delay Point
Point
AGC
Matsushita
Video / Chroma Circuit Adjustment
Method of adjustment without measuring instrument
SUB Bright
Ad justment Remote
SUB
Method of adjustment using measuring instrument
SUB Generator
Colour Ⅱ
Oscillo TP-E #
Socket
Tint
CRT
BL Adjust
Test point Ad justment part Description Remote
Secam Control unit
BL ACK
Deflection Circuit Adjustment
Position
VSM Preset Setting
VER. Scurve
Scurve
TOP
# P/C Magnets
Purity / Convergence Adjustment
Purity Adjustment
Static Convergence Adjustment
Dynamic Convergence Adjustment
Soldering Iron
Replacement of Chip Component
Replacement Steps
No.52026
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Contents