View previous topic :: View next topic |
Author |
Message |
jrants01
Joined: 11 Jul 2011 Posts: 1
|
Posted: Mon Jul 11, 2011 11:28 pm Post subject: Viewsonic N4060w - Sound, No Video |
|
|
I have a Viewsonic N4060w that has sound and backlight but no video. I have looked through a lot of the forum for similar viewsonic issues. I do have mushroomed caps in the secondary (CS20,CS28,CS8,CS27,CS23). I am going to replace those and I have already replaced CS21, and CS22. My question is I looked over the bottom of the board for other possible issues and it appears that something is missing from C17. Does anyone have any information on what size capacitor that should be or does anyone have a schematic/tech sheet available for FSP276-3F01?
Thanks |
|
Back to top |
|
|
minnie-me
Joined: 15 Oct 2008 Posts: 17 Location: Mississauga
|
Posted: Fri Aug 26, 2011 3:27 pm Post subject: |
|
|
Replace ALL the caps with good quality ones. If a spot is blank on the board, there was no cap there. Check the voltages with the set on. If all the voltages are good and there is no picture, then there is another problem.
Is the screen showing a light grey color? Change the T-con board. |
|
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 :
Panel CMO N133I1-L04 2 [DS] . Various • Color InkJet 1700 HP • sp42w5hfx/xeu Samsung • HP 8743B Operating & Service Agilent • 189 Quadro Op Serv . Various • Ducretet RM7-27 DUCRETET • power.amplifier.design.handbook . Variou • 4396 - diagrama a bloques (section 5) pa • MX5800.part7 Philips • 2sa1179n 2sc2812n Sanyo •
|