DIYbanter

DIYbanter (https://www.diybanter.com/)
-   Electronics Repair (https://www.diybanter.com/electronics-repair/)
-   -   Mits CS32509 pincushion and width (https://www.diybanter.com/electronics-repair/220867-mits-cs32509-pincushion-width.html)

No Name November 13th 07 01:28 AM

Mits CS32509 pincushion and width
 
Hi. Got a Mits CS32509 here. Pincushion and / or width problem. When viewed,
pic full width, vertical lines on sides are bowed in at top and bottom,
making a roundish picture. Running pincushion control in reveals a picture,
fairly straight, but an inch narrow on sides. Entering service menu, to HWD
setting, reveals width at full. Can be narrowed but not made wider. Running
pincushion back out returns picture to rounded image.

Have checked PCC Out transistor and its various components, none check bad,
open or shorted with meter. Same with horizontal area. B+ running right at
110 volts at flyback connection. Possibly something straining under a load
perhaps?

Anyone seen something similar on one of these? Drop me a line,

Thanks, Danny




All times are GMT +1. The time now is 09:42 PM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004 - 2014 DIYbanter