View previous topic :: View next topic |
Author |
Message |
mickey_engelbrecht
Joined: 19 Mar 2007 Posts: 1 Location: Denmark, Kastrup
|
Posted: Mon Mar 19, 2007 1:16 pm Post subject: Sony KL-50w2 |
|
|
Salute to you guys out there...
A friends Sony KL-50w2 TV where
the projection is very dark, and no changes by maximizing all possibillities in the on-screen menu.... we even changed to a new bulb. any ideas? just got some diagrams - studying time. |
|
Back to top |
|
|
gary
Joined: 05 Apr 2005 Posts: 584 Location: MANCHESTER, uk
|
Posted: Mon Mar 19, 2007 2:45 pm Post subject: |
|
|
REPLACE THE COMPLETE LIGHT ENGINE. ITS CLASSED AS A NONSERVICABLE PART, IN THE UK ITS £360+ VAT EXCHANGE FROM SONY. MAY ALSO HAVE TO REPLACE SOFTWARE AND REPROGRAM VIA TRACE INTERFACE |
|
Back to top |
|
|
Guest
|
Posted: Tue Mar 20, 2007 7:55 pm Post subject: further on KL-50w2 |
|
|
gary wrote: | REPLACE THE COMPLETE LIGHT ENGINE. ITS CLASSED AS A NONSERVICABLE PART, IN THE UK ITS £360+ VAT EXCHANGE FROM SONY. MAY ALSO HAVE TO REPLACE SOFTWARE AND REPROGRAM VIA TRACE INTERFACE | Before that i would like to check more detailed on the PCB, I guess like on standard TV sets there is an area on the PCB where brightness, contrast components are located.... where on this PCB shall i focus my testing of the components? |
|
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 :
1740A HP • euro5 panasonic • G16-202 PCB layout GELOSO • 25112 AMD • mc019a LG • VSX-D607S Pioneer • Panel AUO T315XW06 V3 CELL 0 [DS] . Vari • 2sc1610 Inchange Semiconductor • MODEL 870 Keithley • 150GTL Schematic COBRA •
|