Manuals
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Sony
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TV and Video
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Flat Panel Television
Sony
KE-42MR1, KE-42MR1E, KE-42MR42M1
service manual
Strip Defect
Models:
KE-42MR1, KE-42MR1E, KE-42MR42M1
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68 pages
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Install
Flow Chart
No Signal
Remove the repairing Board
Connectors
Voltage Adjustment
Pre-setting
How to
Shortage Mode All Red Pattern
Page 38
Image 38
Strip Defect 1
Strip Defect
Compare with specification
1 strip
2 strip
2 strip
36
Page 37
Page 39
Page 38
Image 38
Page 37
Page 39
Contents
KE-42MR1/42MR1E/MR42M1
Contents
PDP NP series Confirmation Common Manual
PDP Malfunction Phenomenon
No Signal
Malfunction Phenomenon
PDP Ma l function Phe nomenon
Abnormal Screen Abnormal Color
Abnormal Block
Vertical Vertical Line Single Line Two Lines Many Lines
Many Black Blocks
Vertical Vertical Block One Black Block
One Zebra Block
Horizontal Horizontal Line One Black Block
Horizontal Block
Screen Defect Lighting strip
Black strip
Vs Protection High Voltage Circuit Broken
Alarm Protection Panel Alarm FPC Opened
Panel Grid Opened
No Picture
5V Protection Digital Board Broken
Alarm Protection Vd Protection TCP Broken
Data Relay Board Broken
Vacuum Tube Cracking
High Voltage Circuit Broken No Priming No Signal
Digital Board Broken
Abnormal Screen High Voltage Circuit Broken
Output of TCP Single Line Data Grid Open
Vertical
Output of TCP Two Lines
Data Grid Shortage
Many Lines Data Grid Open
TCP Broken Black Block Data Relay Board
Zebra Block Data Relay Board
Many Blocks Data Relay Board
Scan Relay Board
Horizontal
Two Lines Scan Relay Board
Scan IC broken Block Scan Board
20 x 17mm 55 x 15mm Vd Vbw Vsw Vp Vw
Label a Label B
40 x 17mm 55 x 25mm
Vo ltage Informa t ion
PDP NP42D2MF01 Confirmation Manual
Flow Chart
Serial Numbe r
Module Number and Panel ID
Panel Crack
Flexible Cabl e
Flexible Cable
Connectors
Connectors Condition
Co n nector Check i ng
Locked Unlocked
Ester Checkin g
Tester Checking
Tester Checking
Ester Checkin g
Parts Location High Voltage Board
Tester Checking
Nega Posi
Strip Defect
Strip Defect
Vertical Line
Shortage Mode All Red Pattern
Vertical Line
Vertical Line
Vertical Line
Horizontal Line
42HD2 Board Location
PDP NP42D2MF01 Repair Manual
Repair Flow Chart
Preparation
Pre-setting
Put the cushion on a table and repaired module on cushion
Remove the repairing Board
Repair Re m ove connectors and cables
How to remove the connectors
Repair
Flat Cable Type C
Repair 2 Remove the Boards
Attension
Install the new board
Repair 3 Install the new boards
Check the cables and in sockets
Re p air 4 Connecti ng
Connect some connectors
Repair 4 Connecting
Connection Condition
High Voltage Board Photograph
Mounting Setting
Check working
VSW、-VW Adjustment
Voltage Adjustment
VBW 、 VP Adjustment
Aging
Action
Inspection
Color Bar
Ocking Condit i on
Parts Information
NP42D2MF01AA, AB
Ichinomiya TEC
