View previous topic :: View next topic |
Author |
Message |
cigarshaped Guest
|
Posted: Sun Jun 07, 2009 5:08 pm Post subject: Relisys RLT1520-RU(S) Model LV85E |
|
|
Video and Tuner display is breaking up - starting on RHS of screen. Looks like 1/4 to 1/3 of screen is digital framestore data unlocked - pouring downwards! Varies in symptoms with time. PC VGA input still works fine.
I assumed the Video plug-in card has fault- changed all Electrolytics. Suspected Q801 which looks like V Reg (AK5034483 SOT-223 package) because of some heat marks on pcb. Now also suspect main board....
The Relisys 1520 ESI manual download is NOT this model! Anyone got the right manual or seen this weird chip before? |
|
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 -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
Fulik [smd] RVE Series Fulik • DSC-W55 Sony • blf871 Philips • pcbpan panasonic • Iphone 3GS apple • VS8100 Data Precision • 2790-901-01 (E - Aug 2011)(Ref) Keithley • S-8424AABFT Pioneer • Acer Aspire 5950 Compal LA-6931P P5LM0 R • 2n6307 Inchange Semiconductor •
|