47LH90QD (CHASSIS:LT91C) - LG TV Service Manual (repair manual). Page 61

Read LG 47LH90QD (CHASSIS:LT91C) Service Manual online

Digital TV Video OK ?
YES
Replace MAIN B’D IC 100
Making 
Revision 
2009. 2 . 1
14/25
LCD TV
Symptom
Digital TV No Audio Problem
27
Page of 72
Display

Click on the first or last page to see other 47LH90QD (CHASSIS:LT91C) service manuals if exist.