[TechAssist] Re: QUESTION ? Re: Proscan PS61810.Turn off by itself
- From: <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 28 Oct 2003 14:05:33 -0600
The DM-1 module is used in Thomson Digital TV products
The ATSC HD tuner and DirecTv sattelite receiver and system control is in
this module.
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
Dallas, TX
----- Original Message -----
From: "Keith Trumbla" <ktrumbla@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, October 28, 2003 11:46 AM
Subject: [TechAssist] QUESTION ? Re: Proscan PS61810.Turn off by itself
> For us non RCA depot guys, what is a DM-1 board ?
> Keith Trumbla
> BEM Electronics Inc.
> Suite 212-530 Century St.
> WPG. MB. R3H 0Y4 Canada
> Ph.(204)775-2875 Fax.(204)774-9192
> SITE UPDATED !
> www.bemelectronics.com
>
> ----- Original Message -----
> From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, October 28, 2003 7:16 AM
> Subject: [TechAssist] Re: Proscan PS61810.Turn off by itself
>
>
> > The MM chassis don't have a DM1, hence no DM1 power supply for this one.
> >
> > But you are right on with the soldering.
> >
> > Wayne Vanaman
> > Omega Electronics
> > 6904 W Fairfield Dr
> > Pensacola, Fl. 32506-3310
> >
> > Wayne@xxxxxxxxxxxxxxxxxxxxx
> > WWW.PensacolaTVRepair.Com
> >
> > 850-456-5995 voice
> > 850-458-6369 fax
> >
> >
> > ----- Original Message -----
> > From: "jonas miglinas" <miglinasj@xxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Monday, October 27, 2003 6:20 PM
> > Subject: [TechAssist] Re: Proscan PS61810.Turn off by itself
> >
> >
> > > Resolder resolder resolder the main board. With magnifying glass
you'll
> > find
> > > smd's barely soldered in. Obviously pay particular attention to any
> > darkened
> > > area on the main board. Would also check the caps on the DM-1 power
> > supply.
> > > Jonas Miglinas
> > > Miglinas TV
> > > Chicago
> > > ----- Original Message -----
> > > From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Monday, October 27, 2003 1:32 PM
> > > Subject: [TechAssist] Re: Proscan PS61810.Turn off by itself
> > >
> > >
> > > > First tip: put on your tennis shoes and run. If they see which way
> you
> > > > went, hide, double back and take another turn.
> > > >
> > > > Second tip: You will need lots of asperin. Bad solder connections,
> > > > especially towards the geographic center of the main board. Ground
> > > traces.
> > > > Check the connections on the fans, too. The in/out board is a pain,
> > too.
> > > >
> > > > Wayne Vanaman
> > > > Omega Electronics
> > > > 6904 W Fairfield Dr
> > > > Pensacola, Fl. 32506-3310
> > > >
> > > > Wayne@xxxxxxxxxxxxxxxxxxxxx
> > > > WWW.PensacolaTVRepair.Com
> > > >
> > > > 850-456-5995 voice
> > > > 850-458-6369 fax
> > > >
> > > >
> > > > ----- Original Message -----
> > > > From: "Frank Luu" <fkluu@xxxxxxxxx>
> > > > To: "Tech" <techassist@xxxxxxxxxxxxx>
> > > > Sent: Monday, October 27, 2003 12:25 PM
> > > > Subject: [TechAssist] Proscan PS61810.Turn off by itself
> > > >
> > > >
> > > > > Hi:
> > > > > Pictures go off while watching sometimes it takes few
> > > > > hours, sometimes few days.Had voltage regulator
> > > > > replaced by other shop but still didnot fix it.
> > > > > I will come out and check this one out.
> > > > > Just see if anyone have tips on this,such as micro
> > > > > problem..etc..
> > > > > Frank Luu
> > > > > AF Electronics
> > > > > Austin,TX
> > > > >
> > > > >
> > > > > __________________________________
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