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 :
INST64 NOKIA • aspire 8730 8730z 8530 acer • clevo d470v d480v sager np4780 Clevo • [radial thru-hole] UMH Series Samcon • dm130MVZ SCHM ALINCO • AZ3705 BA 1219895632 Philips • 6-5 Rolsen • t 590 DUCRETET THOMSON • Philips 22AC730 Philips • l2g 43 t Philips •
|