DOWNLOAD LG 26LG3100 (CHASSIS:LD91M) Service Manual ↓ Size: 6.87 MB | Pages: 67 in PDF or view online for FREE

Model
26LG3100 (CHASSIS:LD91M)
Pages
67
Size
6.87 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
26lg3100-chassis-ld91m.pdf
Date
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Vertical Block
Source TAB IC Defect
Horizontal Block
Gate TAB IC Defect
Gate TAB IC Defect
Gate TAB IC Defect
Vertical Line
Source TAB IC Defect
Vertical Block
Source TAB IC Defect
Horizontal Block
Gate TAB IC Defect
Horizontal line
Gate TAB IC Defect
Gate TAB IC Defect
Horizontal Block
Gate TAB IC Defect
Appendix : Exchange the Module (2)
A - 5/5
Un-repairable Cases
In this case please exchange the module.
Standard Repair Process Detail Technical Manual
Check front display LED
B. Power error _No power
A13
Established 
date 
Revised 
date 
Error 
symptom
Content
LCD  TV
A13
2009. 7 .30
ST-BY Statement : Red
Power ON Statement : White
Standard Repair Process Detail Technical Manual
Checking method when power is ON
B. Power error _No power
A15
Established 
date 
Revised 
date 
Error 
symptom
Content
LCD  TV
A15
Check Method at Power ON
1.Check the Key board
2. Check ST-BY DC 5V Output Voltage at Power Board. 
2009. 7 .30
①
②
Standard Repair Process Detail Technical Manual
POWER BOARD voltage measuring method
B. Power error _No power
A16
Established 
date 
Revised 
date 
Error 
symptom
Content
LCD  TV
A16
2009. 7 .30
Measure DC 5V,15V applying to inverter PCB from
Power Board
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