Question about Standard (CRT) Televisions
Picture went out... black screen.
sound - good
Picture int disappears leaving snow on screen
Resolder the Xtal in the tuner
No picture - screen is empty. Sound is ok
Check IC101 (BA7630F), if video signal comes to input (pin 1) but not present at output (pin 14) then replace this IC
Intermittent video or snow
Resolder points A, B, C, D in tuner PCB, check cold solder on tuner shield 2-106-349-21
Posted on Nov 24, 2007
SOURCE: Orion STV2551 27"TV...
The flyback transformer, and some other components may have failed. The main power supply may also be damaged.
It is impossible to know the exact failed parts without trouble shooting the set.
Posted on Jun 10, 2008
SOURCE: Panasonic 27'' tube television
There are some components in the vertical deflection circuit area that are failing. An experienced TV service man should be able to troubleshoot and repair this for you. It could take several hours of labour cost.
Posted on Apr 26, 2009
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