electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
Zenith Rear Projection TV PVR4663RK Convergence

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs
View previous topic :: View next topic  
Author Message
wickedfast340



Joined: 04 Apr 2007
Posts: 1

PostPosted: Wed Apr 04, 2007 4:47 pm    Post subject: Zenith Rear Projection TV PVR4663RK Convergence Reply with quote

Just replaced Diode on Power board, and R5102 (120k) on red convergence module to fix color problems, but now the convergence is way off. I tried adjusting all the little dials on the convergence board, and they are so out of whack now that i messed with them, and i cant get them back to factory settings. If anyone can tell me how to adjust these dials, or try to get a factory setting it would be greatly appreciated. Also it seems like i can get one side of the screen to focus in but not the other. can someone give me an idea. i also have a feeling that another resistor is bad, but im not sure.
Back to top
View user's profile Send private message
minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Wed Apr 04, 2007 11:09 pm    Post subject: Reply with quote

Did you replace your STK392-110's?
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs All times are GMT
Page 1 of 1

 
Jump to:  
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


Електроника София - Service Manuals Free Download - Prikachi - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Search - Jabse.InK  - Pulsator

Connector Pinout Forum - Новини - SnimkiOt.com - безплатен DNS - Whois разузнаване - Poblizo.com : пътешествия