View previous topic :: View next topic |
Author |
Message |
johngr
Joined: 24 Jan 2010 Posts: 1
|
Posted: Sun Jan 24, 2010 1:34 am Post subject: compaq tft2025 problem |
|
|
Hello, everyone.
I have a weird problem with my monitor. It works intermittently. If I get a signal detection screen, a signal from the computer will turn it on but it won't turn off when it should display a screensaver (blank screen in my Windows configuration). When it works, unplugging the video cable will leave the last image it displayed permanently until it's turned off, as it also does when it should go into sleep mode. When it's not working, the power light lights up but no test screen (and of course no video). Sometimes, unplugging it, waiting and plugging it back in will bring it back. The weird (to me) thing is, that pressing any of the buttons, including the power button (even most of the time while the monitor's working), has no effect.
Has anyone experienced and solved similar problems? I appreciate any advice. |
|
Back to top |
|
|
jts1957
Joined: 24 Nov 2008 Posts: 2476 Location: Far, Far Away
|
Posted: Sun Jan 24, 2010 4:39 am Post subject: |
|
|
For starters, the usual advice about opening the unit and checking for puffed top electrolytics, especially on power supply board. Also, look for anything that appears "out of the ordinary." _________________ You're over there, I'm over here. |
|
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 :
1 VSX-D814-K Pioneer • AE3 Sony • Jun Fu [snap-in] HG series JunFu • 4101R-TE MAKITA • CN-140 Daewoo • SC21-7507-5 IBM System3 RPGII Telecommun • STR 1300 FR Grundig • OB800 DS ug HP • irlz34n International Rectifier • b 04 55 panasonic •
|