[TechAssist] Re: RCA CTC 197CL Blows Speakers !
- From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 28 Jan 2003 21:04:59 -0500
I have seen that happen on 175/176/177 chassis when the mute transistor was
disabled, and the unit was turned on at high volume{ ie} older customers
that do not hear so good, but have not had a 197 with that problem yet. You
may want to check out the mute circuits.
Phillip R. Hull STET
phil245@xxxxxxxxxxxxx
----- Original Message -----
From: "Spacenut" <spacenut@xxxxxxxxxxxx>
To: "Tech Assist" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, January 28, 2003 8:31 PM
Subject: [TechAssist] RCA CTC 197CL Blows Speakers !
>
> Make: RCA
> Model: G32695LV
> Chassis: CTC197CL
>
> Problem: Blows Speakers.
>
> Hi Everyone;
>
> The above unit is a monster floor model that I repaired about 8 months
ago
> for no audio. What I found was that both speakers were open. replaced
> speakers set worked fine till last week when customer said they heard a
pop
> & no sound. speakers are open again. have chassis on bench & audio on test
> speakers is perfect no for the last week. I know if I replace speakers &
put
> back in service for customer it will come back to haunt me. Has anyone
seen
> this before in this chassis ? any help would be appreciated.
>
> Thank You,
>
> John Mikowich
> East Side Tv.
>
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