Question about Zenith B27A11Z 27" TV
This tv needed CRT Tube discharge.Take the tv aparts,take out the CRT video board,must plug it back in."Highvoltage becareful",find a wire with good insulations,grounded itself in with a screw from a steal frame.High voltage "Take that wire go close to the CRT tube without the video board connect in.Than u will hear a pop,that the highvoltage,just discarge ur CRT bad contamination.The tv should be clear now,after putting it back together again,getting it working.
Posted on Dec 30, 2010
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Posted on Jan 02, 2017
If your still looking for answers ... I have the access sequence to get into the SERVICE mode ... where you can adjust convergence. send email to
Posted on Aug 12, 2008
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