Question about Zenith A25A23W 25" TV
The problem is the set works well in all modes and menu functions. problem is the color is pink and purple. crt board resistors check out fine .#"s C5147 that controls color is questionable. any solutions would be appreciated board is a 9-1996
Turn the set on without an antenna, so there is only snow on the screen. Measure the 3 cathode voltages at the CRT, red green and blue. If the 3 voltages are about the same, around 175 volts, then the CRT is bad (purple picture means bad green gun). If the red and blue are around 175 and the green is over 200 volts, then there is a chassis problem, usually the video output transistor itself has gone bad or come loose.
Posted on Jun 26, 2007
Tips for a great answer:
Aug 02, 2010 | Toshiba 36HF71 36" TV
Apr 19, 2010 | Standard (CRT) Televisions
Mar 10, 2010 | Mitsubishi CS-35305 TV
Jan 25, 2010 | Zenith SY2068DT TV
Sep 26, 2009 | Standard (CRT) Televisions
Jul 23, 2009 | Standard (CRT) Televisions
Jul 23, 2007 | Zenith SY3572DT TV
Jun 12, 2007 | Philips 32PT6441/37 32" TV
160 people viewed this question
Usually answered in minutes!