DOWNLOAD LG 47LH50YD (CHASSIS:LB91B) Service Manual ↓ Size: 5.2 MB | Pages: 66 in PDF or view online for FREE

Model
47LH50YD (CHASSIS:LB91B)
Pages
66
Size
5.2 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
47lh50yd-chassis-lb91b.pdf
Date
PREV: LG 47LH50 (CHASSIS:LA91L) Service Manual

LG 47LH50YD (CHASSIS:LB91B) Service Manual ▷ View online

Check IR B’D P1 Wafer
& Connector
Check MAIN B’D P5001
Wafer & Connector
YES
NO
Replace it
YES
Replace IR B’D
Making 
Revision 
2009. 2 . 1
24/25
LCD TV
Symptom
Remote Control Problem
Check IR B’D P1 Wafer
& Connector
Check MAIN B’D P5001
Wafer & Connector
YES
YES
NO
Replace it
Replace IR B’D
Making 
Revision 
2009. 2 . 1
25/25
LCD TV
Symptom
Intelligent Sensor Problem
Check IR B’D P1 Wafer
& Connector
Check MAIN B’D P5001
Wafer & Connector
YES
YES
NO
Replace it
Replace IR B’D
Making 
Revision 
2009. 2 . 1
25/25
LCD TV
Symptom
Intelligent Sensor Problem
Check IR B’D P1 Wafer
& Connector
Check MAIN B’D P5001
Wafer & Connector
YES
YES
NO
Replace it
Replace IR B’D
Making 
Revision 
2009. 2 . 1
25/25
LCD TV
Symptom
Intelligent Sensor Problem
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