View previous topic :: View next topic |
Author |
Message |
allenkerby
Joined: 07 May 2007 Posts: 2
|
Posted: Mon May 07, 2007 2:37 am Post subject: Need help on Sharp TV repair |
|
|
can anyone give me some tips or advice on this.. no power, wheezing sound can be heard upon plugging, checked HOT, found good.
Any Idea on this??  |
|
Back to top |
|
 |
Frank Guest
|
Posted: Mon May 07, 2007 11:23 pm Post subject: |
|
|
No modle#? |
|
Back to top |
|
 |
tv.service
Joined: 30 Mar 2007 Posts: 19 Location: Sweden
|
Posted: Tue May 08, 2007 6:54 am Post subject: |
|
|
General tip:
Check if u have appr 300v on collector(or drain) on switch transistor in psu. |
|
Back to top |
|
 |
allenkerby
Joined: 07 May 2007 Posts: 2
|
Posted: Sat May 12, 2007 5:15 am Post subject: |
|
|
Im sorry, the model is 21V-U63 |
|
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 :
guildline9334adatasheet 001 . Various • nexo tech LSUBSERV . Various • s a 04 panasonic • hfe mcintosh mcd7008 service en partial • samsung 2493hm ch.ls24kie Samsung • hfe pioneer vsx-s500-k service en rrv422 • 4 theory . Various • S CF9001 Minolta • GA28-1310-2 TSO Terminal Messages Jan86 • Sprint Layout manoj soorya •
|