LG 32LG2100 Service Manual page 67

LCD TV
Symptom
Analog TV Audio OK
YES
Check the SCART Cable
YES
Check MAIN B'D JK1100
YES
MAIN B'D
R239 (Right Sound)
R240 (Left Sound)
signal ?
YES
Replace MAIN B'D
IC1103
AV1 No Audio Out Problem
Check the Trouble Shooting Guide
Analog TV No video
NO
Replace MAIN B'D JK1100
NO
Replace MAIN B'D IC 100
NO
Making 2009. 2 . 1
Revision
26~42LH2000
32~47LH3000/LH4000
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