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