[TechAssist] Re: Sanyo 27 in TV Model 62C852U need value for R628
- From: gulftech@xxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 22 May 2004 07:27:53 -0500
You have 82 volts across that resistor. That means .12 amps and nearly
10 watts dissipated. No wonder that resistor smokes.
Ken Smith
Gulf Technical Services
3034 Gulf Breeze Parkway
Gulf Breeze, FL 32563
850-934-8324 (Voice) 850-932-0819 (Fax)
On Thu, 20 May 2004 14:33:10 -0700 "FERNAND GOGUEN"
<fgoguen@xxxxxxxxxxxxxxx> writes:
> I am still fighting this beast. I contacted Sanyo and was told that
> R628
> (R608) was a 680 ohm 2 watt resistor. I replaced it and as soon as I
> apply
> power the resistor starts to smoke. I checked and I have 167 volts
> on one
> side and 85 volts on the other side. I checked all transistors ,
> diodes ,
> caps and find no shorts.
> Does any one have a print that they couls email me? I would
> appreciate it.
> Fernand Goguen
> Goguen TV Service
> Cocagne, N.B. CANADA
> ----- Original Message -----
> From: "John at Main TV" <maintv2004@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, April 21, 2004 1:37 PM
> Subject: [TechAssist] Re: Sanyo 27 in TV Model 62C852U need value
> for R628
>
>
> > I do not have that manual but the US version of that model is
> AVM252
> (manu.
> > 1990) and is in Sams 2837-2. Maybe someone has that manual that
> they
> could
> > e-mail. However, assuming my model cross is correct, I could not
> find a
> > R628. There is a R608 that is a 680 ohm 2 watt that goes from
> +160 volt
> > source to the collector of the audio out. Can you tell if this
> resistor
> is
> > in the audio circuit? John.
> >
> > John Mielke
> > Main TV
> > 636 main St.
> > Longmont, Co
> > phone 303 776 6955
> > fax 303 776 0792
> > maintv2004@xxxxxxxxxxx
> > ----- Original Message -----
> > From: "FERNAND GOGUEN" <fgoguen@xxxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Tuesday, April 20, 2004 3:32 PM
> > Subject: [TechAssist] Sanyo 27 in TV Model 62C852U need value for
> R628
> >
> >
> > > I could use a scan for the above tv. Came in dead and upon
> inspecting
> the
> > chassis found this resistor burned almost to a crisp. The ckb
> under this
> > resistor is all black and the solder pads where this resistor
> connects are
> > all broken.
> > > Chassis # G3E-852U1. TIA
> > > Fernand Goguen
> > > Goguen TV Service
> > > Cocagne, N.B. CANADA
> > >
> >
> >
>
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