| View previous topic :: View next topic |
| Author |
Message |
Guest
|
 Posted: Sat Apr 26, 2014 10:47 am Post subject: Lg 42LM615T |
 |
|
This TV is really bugging me now on the bench here is my issue. The TV seems to start up fine , back light is good (LED) sound is fine , but the screen is dark with very faint black bars going down from top to bottom, and the darkness does vary slightly with scenes here what I have found so far.
12 v , 24 v , 3.2 v Present on output from PSU.
No obvious cap issues
I have replaced the TCON board as per service manual
I am now at a complete loss, dont know what else to try. I hoping its not main PCB as this makes the TV a right off in my opinion. |
|
| Back to top |
|
 |
minnie
Joined: 18 Aug 2005
Posts: 2881
Location: Hell
|
| Posted: Sat Jul 12, 2014 12:24 am Post subject: |
|
|
| Tcon or bad panel. |
|
| Back to top |
|
|
|
|
|
|
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
Poblizo.com : пътешествия -
Top free service manuals download resources 2026
Latest Service Manuals :
G-TITLE MITSUBISHI • Philco 260 PHILCO (US) • rzf030p01 Rohm • 2sa1020 Toshiba • r5007anj Rohm • PHILIPS Q522.1E LB CHASSIS LCD TV SM.par • irlsz24a Samsung • service Philips • 20040109101714109 11 schematic a3 mu20eo • Panel Mitsubishi AA150XN02 0 [DS] . Vari •
|
FAQ
