View previous topic :: View next topic |
Author |
Message |
BRAMSEE
Joined: 12 Dec 2009 Posts: 1 Location: MAURITIUS
|
Posted: Sat Dec 12, 2009 2:20 pm Post subject: viewsonic lcd monitor VA1901WM |
|
|
Hello,
One viewsonic lcd monitor dead set just after 1year warranty, model VA1909WM. Power supply EMAX- pwr0501904014. Probing around shows one diode 5A100v short,it is in parallel with another diode of same rating. Both diodes were replaced by spares available locally 6A400v .Monitor spranged to life but died again after few minutes with the display fluctuating just before.Any help is most welcomed. _________________ BramSee |
|
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 :
SY34-0091-1 Series 1 Common Features The • 99ba pcb main LG • irf540ns International Rectifier • sm11ak46 • Adj EP4000 052 Minolta • Philips PM3219 Service Manual Philips • Panel CMO M220J1-L01 0 [DS] . Various • Acc_TestLeads-Probes Keithley • Sus'con [radial thru-hole] S5 Series Su' • Compaq Presario 1230-1250 COMPAQ •
|