Question about Proscan PS61700 60 in. Rear Projection Television
Have a convergence problem- was told to change ics with stk 392-180 -there are no such beasts in the tv to replace. does something need to be replace on converg board
There are two STK on conv. board, even if they are not 392-180.
To know if the STK are the problem, test the pico fuses at base for continuity.
Replacing STKs require a precision soldering job, using thermal compound and taking care not to damage C board. This is not a job for beginners, and should be done by an experienced technician.
Here is how an stk looks like:
proscan 61700 chassis ptk195 ft - 61862c8.jpgsrc="http://i.fixya.net/uploads/images/61862c8.jpg" alt="61862c8.jpg" class="h_mi" />
Posted on Dec 28, 2008
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Posted on Jan 02, 2017
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