[TechAssist] Zenith SLS9550S5, 9-1129-4D HV climbs hi @ plug-in, shuts down,clicks only
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Sat, 08 Jan 2005 10:03:26 -0500
Customer said dead, will click only with power button pushed.
I expected the usual "chirp" of the SMPS when I plugged it in,,but
instead I heard the HV come up it sounded more intense that usuall, then
dead. I pushed power button, and clicked only.
I unplugged the set, put my HV probe to CRT anode and plugged it in
again, to see the HV climb over 30KV then dead.
I think it has excess HV and is triggering shut down.
I'm usually pretty good with these chassis.temporarly stumped...
HOT,SMPS seem OK. Any known issues on this?
Phil Bader
--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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