Contents
AV-29MXP6/V
AV-21MXP6/V AV-25MXP6/V AV-29MXP6/V
Items Contents
No.YA4761-3
Safety Precautions
Leakage Current Check
Alternate Check Method
Cinema Surround
Features DVD Picture Mode
Auto Signal Detect
Picture Mode
No.YA4761-5
Techninal Information Main MI-COM CPU PIN Function
Removing the Speaker
Disassembly Procedure AV-21MXP6/V Removing the Rear Cover
Wire Clamping and Cable Tying
Removing the Main PW Board
No.YA4761-7
AV-21MXP6/X
Disassembly Procedure AV-25MXP6/V Removing the Rear Cover
No.YA4761-9
AV-25MXP6/V
Remove the Rear Cover Remove the 4 screws C as shown
Disassembly Procedure AV-29MXP6/V Removing the Rear Cover
Removing the Chassis Chassis Base and Control Base
Removing the AV Terminal Board
No.YA4761-11
Front Side
Menu
Memory IC Replacement
Remote Control Menu Operation Picture Setting
System Constant Setting
Settings of Factory Shipment Button Operation
Remote Control Direct Operation
VSM Preset
Feature Setting
Install Setting
Service Mode Setting Items
Transistors, diodes, variable resistors, etc
Replacement of Chip Component
How to install Chip parts Resistors, capacitors, etc
Soldering Iron
„ VSM Preset Setting
Adjustment Preparation
Preset Setting Before Adjustment
Adjustment Items „ Check Items
No.YA4761-17
Adjustment Location AV-21MXP6/V, AV-25MXP6/V
Front
18 No.YA476
Adjustment Location AV-29MXP6/V
Main PWB ASS’Y CRT Socket
Release of Service Mode
Service Mode Items
Setting Method
Memorize the Adjustment Data
20 No.YA476
Service Mode Flow Chart
No.YA4761-21
Initial Setting Value of Service Mode
PAL Secam NTSC3 NTSC4 Video
32 ~ +31
22 No.YA476
No.YA4761-23
AV-25MXP6/V Function
AV-21MXP6/V Function
Mode
100Hz 300Hz 1kHz 3kHz 8kHz
No.YA4761-25
AV-29MXP6/V Function
+12
+11
LIN 32 ~ +31
Compress
43 50Hz Others 60Hz
S.CR 32 ~ +31
50Hz 60Hz
43 50Hz
Cool Warm Normal Theater
Bright Soft
Theater
High Voltage HV voltmeter
Adjustment Procedure Check Item
Measuring Test point Adjustment part Description Instrument
B1 Voltage
Focus
Delay Point
Tuner / if Circuit
AGC
Size
Position
PAL V. Position
Ntsc V. Position
PAL Side PIN
PAL H. Size
Ntsc H. Size
Side PIN
Corner PIN
Linearity
PAL V. Linearity
Ntsc V. Linearity
Ntsc H. BOW
BOW
PAL H. BOW
Select 8. COR-UP
Follow the same to 7 as in PAL Side PIN
PAL Trapezium PIN
Ntsc Trapezium PIN
Composite White Balance
„ Video 2 SET Component
Video Circuit
White
SUB Colour
SUB Bright
SUB
Contrast
Ntsc 4.43 Tint
SUB Tint
PAL Tint
Ntsc 3.58 Tint
Warm and Normal
VSM Preset Setting
STANDARD, Soft and Theater
1. R Drive to 3. B Drive to the values
Purity and Convergence „ Purity Adjustment
No.YA4761-41
„ Static Convergence Adjustment
„ Dynamic Convergence Adjustment
Self Check Indicating Function
Indication by the Power LED
Self Check Functions Outline
Self Check Items
VPT
Copyright 2006 Victor Company of Japan, Limited
Schematic Diagrams
Specified Voltage and Waveform Values
Safety
Indication of Parts Symbol Example
Indications on the Circuit Diagram
2No.YA476
Contents
AV-21MXP6/V, AV-25MXP6/V AV-29MXP6/V
Main PWB Pattern
No.YA4762-32-4No.YA476
Main PWB
Front Control PWB1/2
No.YA4762-72-8No.YA476
Main PWB Circuit Diagram AV-21MXP6/V 1/4 2/4 SHEET1
No.YA4762-92-10No.YA476
Main PWB Circuit Diagram AV-21MXP6/V 3/44/4 SHEET2
No.YA4762-112-12No.YA476
Main PWB Circuit Diagram AV-25MXP6/V 1/4 2/4 Sheet
No.YA4762-132-14No.YA476
Main PWB Circuit Diagram AV-25MXP6/V 3/44/4 SHEET4
No.YA4762-152-16No.YA476
Main PWB Circuit Diagram AV-29MXP6/V 1/2 Sheet
No.YA4762-172-18No.YA476
Main PWB Circuit Diagram AV-29MXP6/V 2/2 Sheet
No.YA4762-192-20No.YA476
CRT Socket PWB Circuit Diagram AV-29MXP6/V Sheet
No.YA4762-212-22No.YA476
Front Control PWB Circuit Diagram AV-29MXP6/V Sheet
No.YA4762-232-24No.YA476
Bass PWB Circuit Diagram Sheet
No.YA4762-25 26No.YA476
Front
No.YA4762-272-28No.YA476
Main PWB Pattern AV-29MXP6/V
No.YA4762-292-30No.YA476
CRT Socket PWB Pattern AV-29MXP6/V
Bass PWB Pattern Solder Side
Bass PWB Pattern Parts Side
No.YA4762-312-32No.YA476
Front Control PWB Pattern AV-29MXP6/V
No.YA4762-332-34No.YA476
Voltage Charts AV-21MXP6/V, AV-25MXP6/V
No.YA4762-35
Waveforms AV-21MXP6/V, AV-25MXP6/V
Main PWB
36No.YA476
No.YA476
No.YA4763-1
Parts List
Contents
No.YA4763-3
Using P.W. Board & Remote Control Unit
4No.YA476
100 V01 L01 101 102
106 103 105 104 T522
No.YA4763-5
Printed Wiring Board Parts List
6No.YA476
No.YA4763-7
8No.YA476
No.YA4763-9
10No.YA476
487 5
No.YA4763-11
12No.YA476
V01 L01 100 101 102 106 103 105 104
No.YA4763-13
Main P.W. Board Assy SCW-1646A-H2
14No.YA476
No.YA4763-15
16No.YA476
No.YA4763-17
B Assy AV-29MXP6/V
18No.YA476
No.YA4763-19
V01 L01 100 101 103 DY01 2822 3018 102 40 T522
20No.YA476
Main P.W. Board Assy SCW-1647A-H2
No.YA4763-21
22No.YA476
No.YA4763-23
24No.YA476
CRT Socket P.W. Board Assy SCW-3037A-H2
No.YA4763-25
Bass P.W. Board Assy SCW-6003A-H2
Packing Packing Parts List
Colour Television
Do not allow objects or liquid into the cabinet openings
Main features
Knowing your TV’s features
No. Press
Remote control buttons and basic functions
Remote control buttons and basic functions
Front of the TV
TV buttons and functions
Turn off the equipment including the TV before connecting
Setting up your TV
Setting up your TV
Colour System
Basic setting for picture
Picture Mode
Picture Booster
Picture Setting White Balance
Blue Back
Advanced setting for picture
AI ECO Sensor ECO/ECO Mode
Compress
PIP
Original features for picture
Balance
Basic setting for sound
Sound Mode
Sound System
Equalizer
Advanced setting for sound
AI Volume
Cinema Surround
DVD Menu
Auto Signal Detect
DVD Picture Mode
DVD Sound Mode
Customized setting
Beep
VIDEO-2 Setting Display
Auto Program
TV channel presetting
Delete
TV channel presetting CH/CC number
Additional preparation
Before connecting
Troubleshooting
AV-25MXP6
Specifications
Model AV-29B316 AV-29M316 AV-29S356 AV-29B316BK
