[TechAssist] Zenith TV (SM2771S) NO video retrace lines bright screen !
- From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
- To: "Techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Thu, 14 Nov 2002 16:59:04 -0500
Fellow Tech's,
Zenith SM2771S No video. (9-1447) Print needed.
Hope some one can share a partial print, of video section. I am working off
a print for a SL 2767 and is close but not the same. I have a video signal
to the Q1200 but from there can't follow. I have replaced the video
processor IC, LA 7672 still same problem. This schematic shows video to pin
42 of the mentioned IC but there is none , Suspect video transistor.
thanks
Bruce
B&T Electronics
139 Margaret St
Sarnia Ontario
Canada
N7T 2Y3
(519) 344-1850
btied@xxxxxxxxxxxx
------------------------------------------
To REMOVE your email address, click here:
http://www.tech-assist.org/unsubb.html
To CHANGE your email address, click here:
http://www.techassist.net/forms/change.html
------------------------------------------
***NEW*** Tips Added Instantly!!!***
Submit Repair Tips here:
http://www.tech-assist.org/secure/tip/
Other related posts:
- » [TechAssist] Zenith TV (SM2771S) NO video retrace lines bright screen !
