[TechAssist] Re: Magnavox Chassis 25T103-00
- From: tvdoctors@xxxxxxxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: 08 Nov 2001 13:34:53 -0800
One side of the zener diode goes through R406 to the raw 130volt line and the
other side goes to pin 1 of IC345 (micro) through R418. Neil
> ** Original Subject: [TechAssist] Re: Magnavox Chassis 25T103-00
> ** Original Sender: "Jim Myers" <jr.myers@xxxxxxxxxxx>
> ** Original Date: Thu, 8 Nov 2001 16:02:46 -0500 (EST)
> ** Original Message follows...
>
> No Z402 listed in FORCE manual or in Parts seeker program by model or
> chassis number, just received an update to the Force manuals today so it
> should be up to date. Since it is a 400 series part it should be in the
> power supply but I don't see any zener diodes on the power supply schematic.
> Can you trace it and tell me what parts it connects to so I can look again?
> Jim Myers
> jr.myers@xxxxxxxxxxx
> ----- Original Message -----From: <tvdoctors@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, November 08, 2001 12:48 PM
> Subject: [TechAssist] Re: Magnavox Chassis 25T103-00
>
>
> > Model Number is RP2590 A103. It's listed as Z402. Sorry about the
> misprint earlier, Neil
> >
> >
> > > ** Original Subject: [TechAssist] Re: Magnavox Chassis 25T103-00
> > > ** Original Sender: "Jim Myers" <jr.myers@xxxxxxxxxxx>
> > > ** Original Date: Thu, 8 Nov 2001 12:37:00 -0500 (EST)
> >
> > > ** Original Message follows...
> >
> > >
> > > There doesn't seem to be a ZD anything is a 25T103 chassis Doc. Also no
> > > Z402. There is a D402, p/n 483513037059, diode, fast, soft recovery.
> > > Can you post a model number?
> > > Jim Myers
> > > jr.myers@xxxxxxxxxxx
> > > ----- Original Message -----From: <tvdoctors@xxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Thursday, November 08, 2001 10:57 AM
> > > Subject: [TechAssist] Magnavox Chassis 25T103-00
> > >
> > >
> > > > Anyone happen to know the value of ZD402 on this chassis? Thanks,
> Neil
> > > >
> > > > TV Doctors 108 W. Main St. Monroe,Wa. 98272 360-794-6469
> > > >
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> > >** --------- End Original Message ----------- **
> >
> > >
> >
> > TV Doctors 108 W. Main St. Monroe,Wa. 98272 360-794-6469
> >
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>
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>** --------- End Original Message ----------- **
>
TV Doctors 108 W. Main St. Monroe,Wa. 98272 360-794-6469
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