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I have got a old Tatung PWB 234 monitor for a old school video

 

Customer Question

I have got a old Tatung PWB 234 monitor for a old school video game that has a horizontal sink problem. I don't have a schematic for this board. I also noticed the deflection board dose not have a horz frequency adjust pot. Hope you can give me some idea what component to check on the board.Thanks.....Dave F

 

Optional Information:
Make: Tatung
Model: PWB 234

Already Tried:
I replaced Caps

Submitted: 1247 days and 11 hours ago.
Category: TV
Value: $18
Status: CLOSED
Picture
Expert:  Joe replied1247 days and 7 hours ago.

I work on monitors all the time and a few Tatung monitors, and the reson you are have sink problems is, a bad connection at a connetor, or someting is aching. You need to spray are your connectors and the pins on the CRT, male and female, with contac cleaner. Clean them good, and if you still have a problem , then resolder bad connections. If you still have a problem, then you probably have acrhing in the fly back.clean are controls too. Good luck and have a nice day. It will help.

Customer replied1246 days and 23 hours ago.

Ill give that a tryToday and let you know.... thanks

Accepted Answer

Picture
Expert:  Joe replied1246 days and 20 hours ago.

It will help.

Expert TypeElectronic Tech
Category: TV
Pos. Feedback: 96.0 %
Accepts: 749
Answered: 12/17/2009

Experience: Over 30 years in electronics, Board Repair, TV's, Gaming,

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