Help with zenith tv, vertial gone.

[Daniel M]

I need help with a SJ2065S5 Zenith TV. All i have is a vertical line across
the screen. I have replaced the LA7837 but no luck. Any other suggestions?
Thanks.

daniel.
dtm28@earthlink.net

 

[bigmike]

"Daniel M" <danielmm@earthlink.net> wrote in message
news:IaIUa.121398$Io.10357195@newsread2.prod.itd.earthlink.net...

I need help with a SJ2065S5 Zenith TV. All i have is a vertical line
across
the screen. I have replaced the LA7837 but no luck. Any other suggestions?
Thanks.

daniel.

Check resistor R3242 - 2.7-1/2w, and capacitor C2110 - 100/35.

 

[Sofie]

Daniel M:
A "vertical line" (from top to bottom) indicates a horizontal deflection
problem.
The LA7837 chip you identified is the vertical deflection output amp and if
bad would cause a HORIZONTAL line across the screen.... from left to right.
Which is it???? a line from top to bottom..... or a line from left to
right?
--
Best Regards,
Daniel Sofie
Electronics Supply & Repair
--------------------------------


"Daniel M" <danielmm@earthlink.net> wrote in message
news:IaIUa.121398$Io.10357195@newsread2.prod.itd.earthlink.net...

I need help with a SJ2065S5 Zenith TV. All i have is a vertical line
across
the screen. I have replaced the LA7837 but no luck. Any other suggestions?
Thanks.

daniel.
dtm28@earthlink.net