[TechAssist] Mitsubishi CS2015R fixed audio, (posted) pix went black,fix
- From: Philip Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Thu, 19 Jun 2003 17:59:32 -0400
I posted the audio fix (feedback squeel, caps leaking).Next morning,
turned on, had HV,sound,black screen. Seemed G2 screen was low, tho hard
to check properly.(hi impedence). After a while, I unsoldered the G2
wire from flyback to CRT board, measured wire.G2 voltage was
there.Resoldered to CRT board, one sharp rap on CRT neck,picture
restored. CRT was loading screen G2 down,probably a bit of contaminant
in the tube's neck.Has been OK since.
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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