[TechAssist] Zenith PVR4663RK focus problem

  • From: "al m" <ampm@xxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Sat, 26 Jul 2003 12:24:16 -0400

This thing starts off out of focus then in time the focus comes in. Can someone 
tell me what the high voltage is supposed to be ? I have 28KV on the anode from 
the flyback. The # on the high voltage splitter is A17813-01 and checks 45.3K 
ohms on plug F4. When replacing the splitter do you have to take apart the 
focus/G2 control or does it come with the assembly? I never had to change one 
yet but I got two problem Zeniths here with the same splitter, one shuts off 
when picture comes up intermittently and the other has a focus problem. 
Thinking splitter.
al marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
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