[TechAssist] Zenith 27" TV B27A11Z (9-2109 main) instant shut down,FIX

  • From: Phil Bader <philbad@xxxxxxxxxx>
  • To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
  • Date: Sat, 25 May 2002 08:29:43 -0400


This Zenith B27A11Z would chirp at plug in,but push power and hear the
HV come up with instant shut down.Inspection underneath found a cracked
trace from the first flyback pin over to diode DX2104 anode. This
removed voltage from this diode killing vertical, hence shutdown.
Bridged trace,fixed.
-- 
Philip Bader, Jan Phyl TV Inc.
3420 Recker Hwy,Winter Haven, Fl. 33880
voice/fax: 863-299-8821
Established 1976
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  • » [TechAssist] Zenith 27" TV B27A11Z (9-2109 main) instant shut down,FIX