[TechAssist] Re: Toshiba CF3062A audio/ FIX?
- From: Ed Gaidies <teltek3@xxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 19 Jan 2005 18:00:23 -0500
Larry;
I think Bob learned on this one a while back.....this may be one you
will want to keep in your Database.
It's a real oddball...but seeing Larry now came up with another
one..it may become a common problem.
-Ed-
Ed Gaidies
Tel-Tek Electronics
Ontario-Canada
teltek3@xxxxxxxxxxxx
teltek@xxxxxxxxx
On 19-Jan-05, at 5:47 PM, Larry E wrote:
> Hi Guys, thanks for all your replies, apparently
> Bob`s reply is the correct one, the left speaker
> has now opened also, but if I disconnect one wire to
> the speakers and put my little audio tracer on the wires
> I get audio on both sides, This is a first for me,
> Thanks for the reply Bob I wouldn`t have thought
> both speakers would just open several days apart,
> Again, Thanks for all the replies, Larry E
> Larry Eastman
> American TV & Electronics
> Crystal River, Fl. 34428
> ----- Original Message -----
> From: "Shoreline Electronics" <jstielau@xxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, January 19, 2005 4:56 PM
> Subject: [TechAssist] Re: Toshiba CF3062A audio
>
>
>> No SBX on this one.
>>
>>
>> =================================
>> Jeff Stielau
>> Shoreline Electronics Repair
>> 344 East Main Street
>> Clinton,CT 06413
>> (860)399-1861
>> (860)664-3535 FAX
>> jstielau@xxxxxxxx
>> =================================
>> ----- Original Message -----
>> From: <gulftech@xxxxxxxx>
>> To: <techassist@xxxxxxxxxxxxx>
>> Sent: Wednesday, January 19, 2005 4:45 PM
>> Subject: [TechAssist] Re: Toshiba CF3062A audio
>>
>>
>>> Larry,
>>>
>>> Check QA60, mute transistor, 2SA1015Y and C635, 47@25.
>>>
>>> Also, I think that set uses the infamous Sony SBX audio module. It's
>>> inside another module. Pull the cover and you'll find it.
>>>
>>> HTH,
>>>
>>>
>>> Ken Smith
>>> Gulf Technical Services
>>> 3034 Gulf Breeze Parkway
>>> Gulf Breeze, FL 32563
>>> 850-934-8324 (Voice), 850-932-0819 (fax)
>>>
>>> On Wed, 19 Jan 2005 16:02:42 -0500 "Larry E" <videotech@xxxxxxxxxxxx>
>>> writes:
>>>> Hi Guys, working on a Toshiba CF3062A TAC9150
>>>> right speaker is open left speaker works randomly,
>>>> replaced C645, C646, no change, all voltages on audio chip Q601 are
>>>> normal, when first turned on left speaker
>>>> will run for approx. 20 minutes then goes out, right
>>>> speaker has been disconnected, I don`t know if the
>>>> audio chip is intermittent, but cooling and heating it makes no
>>>> difference, have flexed board, resoldered
>>>> any joints that looked bad, still the same, any ideas?
>>>> Larry Eastman
>>>> American TV & Electronics
>>>> Crystal River, Fl. 34428
>>>>
>>>>
>>>>
>>
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