• Service Manuals |
  • Lg |
  • TV |
  • 42LS3450 (CHASSIS:LA25C)

42LS3450 (CHASSIS:LA25C) - LG TV Service Manual (repair manual). Page 17

Read LG 42LS3450 (CHASSIS:LA25C) Service Manual online

- 17 -
5. Component Video
Check input signal format.
Is it supported?
Check Component Cable
for damage or open conductor.
Check JK1601 or 1603
Y/PB/PR signal Line
ok
ok
ok
No
Replace Jack
Check COMP_DET Signal
Replace R1614, R4223 or R1615
No
Check Mstar LVDS Output
Replace Mstar(IC101) or Main Board.
ok
No
Page of 60
Display

Click on the first or last page to see other 42LS3450 (CHASSIS:LA25C) service manuals if exist.

Random: