View previous topic :: View next topic |
Author |
Message |
cjc8906
Joined: 29 Jul 2010 Posts: 3
|
Posted: Thu Jul 29, 2010 3:26 pm Post subject: samsung hcp4752w Convergence |
|
|
I am presently tring to repair my samsung hcp4752w . The problem apears to be related to the covvergence .I replace the (2) Stk392-010 chips and now i can alingn the convergence ,
first- It seems that to make the tv work I have to adjust the
converance so that it is way out of the initial settings .
Second the screen seems to have a slight haze
( like looking thru a smokey room )
Third I get a message when i try to adjust the focus --
Check factory settings .
Any ideas ?
I ordered the service manual and still waiting .
Charlie |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Mon Aug 02, 2010 8:58 pm Post subject: |
|
|
Did you check the bias resistors for the IC's? |
|
Back to top |
|
|
Justmanuals
Joined: 21 Aug 2004 Posts: 1948
|
Posted: Mon Aug 02, 2010 10:21 pm Post subject: |
|
|
Had you purchased the service manual from justmanuals.com, you would've had it already. _________________ Want To Fix Something?
http://www.manuals4you.com
Need a manual now? Instant Download
http://www.justmanuals.com |
|
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 :
Elegance 63 GRUNDIG • 14xs 20xs 21iq 14tve 20tve 21tve 21black • panasonic+th-l32em5d+chassis+km18 panaso • INSTALL NOKIA • travelmate 5000 acer • 02-rm30-parts NOKIA • printed circuit board diagrams LG • 2sc3449 Inchange Semiconductor • 4000DB Akai • 5091-5444EUS HP •
|