Read LG 26LD310 (CHASSIS:LP92A) Service Manual online
TROUBLE SHOOTING GUIDE
No Raster On AV Signal
No Signal On TV(RF) Signal
Ch
k I
t
Pass
Check Input source
Pass
Check Input source
Cable And Jack
Cable And Jack
Pass
Pass
Check The Input/Output
Re-soldering or
Check The Input/Output
Of JK101
Re-soldering or
Change the defect part
Fail
Check The Input/Output
Of TU401
Pass
Re soldering or
Change the defect part
Fail
Pass
Check the Input/Output
Of IC604
Fail
Re-soldering or
Change the defect part
Check the Input/Output
Of Q401,IC707
Fail
Re-soldering or
Change the defect part
Pass
Pass
Repeat [A], & [B] Process
Pass
Check the Input/Output
Of IC703,IC706
Fail
Re-soldering or
Change the defect part
Check the Input/Output
Of L402,L403
Fail
Re-soldering or
Change the defect part
Pass
Repeat [A], & [B] Process
Click on the first or last page to see other 26LD310 (CHASSIS:LP92A) service manuals if exist.