[TechAssist] Re: [Fwd: Panasonic CT-32HX42F Faulty CRT ???]
- From: Bill Grabowski <bgrabowski@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 15 Jun 2005 06:46:28 -0500
I already disconnected the 2 focus leads and have no voltage on the A
and have 5-6kv at the B. So I might have a bad fly if so??
Bill Grabowski
Triangle Appliance
Kenosha, WI 53142
Al Gutz wrote:
> Bill
> Don't know on that set but on dual focus monitors there should be
> voltage on both focus leads.
> What happens with the CRT socket unpluged can you measure voltage on
> both focus wires. If not disconnect the wires from the CRT socket and
> check. Should tell you if CRT, socket or fly
>
>
> Al G
> al's TV-Electronics
> Pembroke Ont.
> Canada
>
>
> Bill Grabowski wrote:
>
>>I just for the book wanted all who are interested that after talking to
>>Panasonic today.(See thread below) That the only way to check the focus
>>on this 32' is by substitution only. I still wish I knew if both focus A
>>and B are suppose to have 5-6kv. Does anyone have a working duel focus
>>Panasonic in the shop that they could give me a reading of them? It
>>would be much appreciated. Maybe I should just order both the flyback
>>and the CRT!!
>>
>> Thanks Bill G.
>>
>>-------- Original Message --------
>>Subject: Panasonic CT-32HX42F Faulty CRT ???
>>Date: Mon, 13 Jun 2005 19:35:25 -0500
>>From: Bill Grabowski <bgrabowski@xxxxxxxxx>
>>To: TechAssist <techassist@xxxxxxxxxxxxx>
>>
>>I have in the shop a Panasonic CT-32HX42F with a blurry barely visible
>>raster and have checked the CRT with my B&K and tests out okay. This
>>unit has the duel focus and when I adjust the A focus I get ticking out
>>of the socket CRT area. And the 2nd anode reads about 30kv and the B
>>focus reads 5-6kv and A reads nothing. Is there any way to check the
>>focus without another CRT to ascertain if the focus is shot. I have
>>removed the CRT socket and found no evidence of arcing or carbon on the
>>spark gaps.Can any fellow tech shine some light on this CRT problem??
>>
>> Thanks Bill G.
>
>
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--
*****************************
Bill Grabowski
Triangle Appliance
Kenosha,Wi 53142
262-694-6500
262-694-6523 fax
bgrabowski@xxxxxxxxx
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