View previous topic :: View next topic |
Author |
Message |
berniedd Guest
|
Posted: Fri Apr 07, 2006 12:42 am Post subject: Where to look in a CRT monitor for a "ghosting" pr |
|
|
I'm just an electronics hobbyist,not a service tech. Can anyone tell me where I should start troubleshooting my eMachines CRT monitor? It shows a slight out of focus at the bottom right of the screen and there's also a slight "ghosting" with an orange color of a part of any object displayed there. For example, any icons at that part of Windows' task bar exhibit an orange smudge of their borders to 1 mm beyond to the right and below their borders. The problem used to start only 15 minutes after turn on, but now it's present all the time. Other than that, the monitor is fine. Thanks for any help guys. |
|
Back to top |
|
|
Guest
|
Posted: Wed Aug 23, 2006 10:18 pm Post subject: |
|
|
Sounds as though the screen needs to be de-gaussed? There should be an option on the monitor service menu for an automatic de-gauss. Hope this helps
Stu |
|
Back to top |
|
|
Guest
|
Posted: Thu Aug 24, 2006 8:08 pm Post subject: |
|
|
After degaussing, you may want to check all of the supply rails and filter capacitors. It sounds like it is running out of voltage at the end of the scan line. |
|
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 :
Logik repair tips Logik • B53-0084-00-PCB Kenwood • 486 901 01D Keithley • aspire 3000, 3500, 5000 series service g • SOM+PHILIPS+FWM+416 Philips • NPE3-027 NOKIA • RIGOL DG2000 user 2527s Rigol • Fluke-Test-Tools-2012-2013 Fluke • • idc a09 blaupunkt •
|