[TechAssist] [Fwd: Re: Re: [Fwd: Panasonic CT-32HX42F Faulty CRT ???]]
- From: Bill Grabowski <bgrabowski@xxxxxxxxx>
- To: TechAssist <techassist@xxxxxxxxxxxxx>
- Date: Sat, 18 Jun 2005 12:04:20 -0500
I ordered and installed a new flyback and that was the cause of the
ticking and no pix. Thanks to all for the help. Especially Al Gutz.
It does make sense now that both focus leads should have 5-6kv one for
vertical focus and the other for horizontal focus.
Bill Grabowski
Triangle Appliance
Kenosha, WI 53142
-------- Original Message --------
Subject: Re: [TechAssist] Re: [Fwd: Panasonic CT-32HX42F Faulty CRT ???]
Date: Wed, 15 Jun 2005 06:46:28 -0500
From: Bill Grabowski <bgrabowski@xxxxxxxxx>
To: techassist@xxxxxxxxxxxxx
References: <42AF48F2.6020400@xxxxxxxxx> <42AF86E9.20403@xxxxxxxxxxx>
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
*****************************
--
*****************************
Bill Grabowski
Triangle Appliance
Kenosha,Wi 53142
262-694-6500
262-694-6523 fax
bgrabowski@xxxxxxxxx
*****************************
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