View previous topic :: View next topic |
Author |
Message |
funkymoose
Joined: 19 May 2009 Posts: 1
|
Posted: Tue May 19, 2009 3:22 pm Post subject: fix dvd player |
|
|
I have this dvd player Im trying to fix.When I turn it on the lcd blinks on and off It wont stay on. it seems like the voltage is fluctuating but i havent tested it
On the primary board where the ac comes in I hear a noise.Its like zap zap zap zap. It sounds like its comming near the transformer. Its a very quite noise.I have to put my ear to it to hear it. What could it be. And how do I troubleshoot it.
The dvd player does not stay on the lcd just blinks all number 888888... cant open the tray.
:S |
|
Back to top |
|
|
jts1957
Joined: 24 Nov 2008 Posts: 2476 Location: Far, Far Away
|
Posted: Tue May 19, 2009 5:09 pm Post subject: |
|
|
Any "bulging" electrolytics on power supply? |
|
Back to top |
|
|
Justmanuals
Joined: 21 Aug 2004 Posts: 1948
|
|
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 :
s srgb panasonic • ImageFileInfo.config Sep78 xerox • MS300 McIntosh • TV-1400SB CHINA • 8825 AKF • 2sb508 Sanyo • K750i SonyEricsson • mw 1961 HP • Widget ERS apple • GPF12DU TC-P46G10 panasonic •
|