[TechAssist] Re: Hitachi PTV: CU4601B, width narrowed,went out

Better tap on the Blue Crt while scoping the blue crt's cathode voltage, if
the cathode voltage bounces during tapping, you most likely have a bad crt.

Damon Brunger
damon101@xxxxxxxxxxxxxx
Telrad Electronic Services
Ft Wayne, IN 46815

----- Original Message -----
From: "Phil Bader" <philbad@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, October 30, 2002 6:23 PM
Subject: [TechAssist] Hitachi PTV: CU4601B, width narrowed,went out


>
> This customer called in: Her 1991 HItachi PTV model CU4601B went "a bit
> orange", the sides got narrow then went out. Could find nothing in my
> database for such symptoms on this model. Any case histories on this?
> Phil Bader
> --
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: philbad@xxxxxxxxxx
>
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