DOWNLOAD LG 32LH200H (CHASSIS:LD91Y) Service Manual ↓ Size: 5.02 MB | Pages: 76 in PDF or view online for FREE

Model
32LH200H (CHASSIS:LD91Y)
Pages
76
Size
5.02 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
32lh200h-chassis-ld91y.pdf
Date
PREV: LG 32LH200H (CHASSIS:LD01X) Service Manual

LG 32LH200H (CHASSIS:LD91Y) Service Manual ▷ View online

Check the SCART Cable
YES
Check MAIN B’D
C229, C230
MAIN B’D
C229 (Right Sound)
C230 (Left Sound)
signal ?
YES
NO
Replace MAIN B’D IC 100
AV1 Video OK ?
YES
Check MAIN B’D JK1100
Replace MAIN B’D JK1100
NO
YES
Making 
Revision 
2009. 2 . 1
LCD TV
Symptom
AV1 No Audio Problem
22~42LH200H
Check the CVBS Cable
YES
Check MAIN B’D
C2013, C2014
MAIN B’D
C2013 (Right Sound)
C2014 (Left Sound)
signal ?
YES
NO
Replace MAIN B’D IC 100
Component Video OK ?
YES
Check MAIN B’D JK400
Replace MAIN B’D JK400
NO
YES
Making 
Revision 
2009. 2 . 1
LCD TV
Symptom
Component No Audio Problem
22~42LH200H
Check the PC Audio Cable
YES
Check MAIN B’D
C2015, C2016
MAIN B’D
C2015 (Right Sound)
C2016 (Left Sound)
signal ?
YES
NO
Replace MAIN B’D IC 100
RGB Video OK ?
YES
Check MAIN B’D JK401
Replace MAIN B’D JK401
NO
YES
Making 
Revision 
2009. 2 . 1
LCD TV
Symptom
RGB, HDMI-PC No Audio Problem
22~42LH200H
HDMI Video OK ?
YES
Check the ADJUST MENU
EDID OK ?
YES
Download EDID
(Refer to Adjustment Spec)
NO
Check the HDMI Cable
Replace MAIN B’D IC100
YES
Making 
Revision 
2009. 2 . 1
LCD TV
Symptom
HDMI-DTV No Audio Problem
22~42LH200H
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