[TechAssist] Re: Mitsubishi CM Kit Question
- From: "tom lee" <t8872695@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 3 Oct 2001 10:12:22 -0000
Hi Jeff.
I think vertical circuit failing will make triger the protect(xray) and the
micro control will
shut down the power supply except the low voltage 5V still work for micro
control.
many Mit big screen have this .
good luck Dang TVCR
-----Original Message-----
From: Shoreline Electronics <jstielau@xxxxxxxx>
To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
Date: Wednesday, October 03, 2001 1:45 AM
Subject: [TechAssist] Mitsubishi CM Kit Question
>
>Question :
>
> With a CM kit installed on a V10/V10B chassis , if the vertical circuit
>fails , will the audio still stay on OR will it still shut the whole set
>down?
>
>Reason I ask is we just did a VS6015R today where the set would do exactly
>that...lose video & OSD ( Not sure if HV or filaments went out...we just
>tore into it).
>
>We pulled all 3 boards & resoldered all the usual stuff that gets charred &
>replaced all the usual caps we always do......set ran for a couple hours
>then quit. This set is at customers house so we'll have to go back & do
>battle again.
>
>I'll check for HV & filaments when this happens.
>
>
>
>Jeff Stielau
>Shoreline Electronics Repair
>125 Beechtree Lane
>Westbrook,CT 06498
>860-399-1861 Voice
>860-664-3535 Fax
>jstielau@xxxxxxxx
>
>----- Original Message -----
>From: "Shoreline Electronics" <jstielau@xxxxxxxx>
>To: "TV Repair Group" <tv-repair@xxxxxxxxxxxxxxx>
>Sent: Tuesday, October 02, 2001 9:50 PM
>Subject: Mitsubishi CM Kit Question
>
>
>> Question :
>>
>> With a CM kit installed on a V10/V10B chassis , if the vertical circuit
>> fails , will the audio still stay on OR will it still shut the whole set
>> down?
>>
>> Reason I ask is we just did a VS6015R today where the set would do
exactly
>> that...lose video & OSD ( Not sure if HV or filaments went out...we just
>> tore into it).
>>
>> We pulled all 3 boards & resoldered all the usual stuff that gets charred
>&
>> replaced all the usual caps we always do......set ran for a couple hours
>> then quit. This set is at customers house so we'll have to go back & do
>> battle again.
>>
>> I'll check for HV & filaments when this happens.
>>
>>
>> Jeff Stielau
>> Shoreline Electronics Repair
>> 125 Beechtree Lane
>> Westbrook,CT 06498
>> 860-399-1861 Voice
>> 860-664-3535 Fax
>> jstielau@xxxxxxxx
>>
>>
>
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