DOWNLOAD LG 26LD320H (CHASSIS:LD91X) Service Manual ↓ Size: 5.05 MB | Pages: 74 in PDF or view online for FREE

Model
26LD320H (CHASSIS:LD91X)
Pages
74
Size
5.05 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
26ld320h-chassis-ld91x.pdf
Date
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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 
전자 - 6-2
Revision 
LCD TV
Symptom
RGB, HDMI-PC No Audio Problem
2010. 07 .27
22~42LD320H
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 
전자 - 6-2
Revision 
LCD TV
Symptom
HDMI-DTV No Audio Problem
2010. 07 .27
22~42LD320H
Check the SCART Cable
YES
Replace MAIN B’D
IC1103
MAIN B’D
R239 (Right Sound)
R240 (Left Sound)
signal ?
NO
YES
Replace MAIN B’D IC 100
Analog TV Audio OK
YES
Check MAIN B’D JK1100
Replace MAIN B’D JK1100
NO
YES
Check the Trouble Shooting Guide
Analog TV No video
NO
Making 
전자 - 6-2
Revision 
LCD TV
Symptom
AV1 No Audio Out Problem
2010. 07 .27
22~42LD320H
Check the Headphone Cable
YES
Replace MAIN B’D
IC700
MAIN B’D
R237 (Right Sound)
R238 (Left Sound)
signal ?
NO
YES
Replace MAIN B’D IC 100
Speaker Audio OK
YES
Check MAIN B’D JK700 or JK701
Replace MAIN B’D JK700 or JK701
NO
YES
Check the Trouble Shooting Guide
Related to Audio Problem
NO
Making 
전자 - 6-2
Revision 
LCD TV
Symptom
Headphone No Audio Problem
2010. 07 .27
22~42LD320H
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