[TechAssist] Re: Philips TV 32PT81 S127 / chassis 32H800. Service menu adjustments.
- From: "Robinson Electronics" <RobinsonElectronics@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>,"Shoreline Electronics" <jstielau@xxxxxxxx>
- Date: Tue, 5 Aug 2003 09:30:19 -0400
Hi Jeff,
Thanks for the info. No, I hadn't received it yet, it will
get here today though.
Actually, my thought was the zener also, but I wasn't having a shutdown
problem. The set would quit responding to the original remote control after
on a while.
So I ordered and replaced the IR sensor and the zener diode on the SSB.
I thought that had repaired it, but after I left it on a while, it wouldn't
respond to any functions on the remote.
I received an email a while back that the SSB could cause that.
After looking at the SSB, the "smd" caps look pretty rough, (may be going
bad)?
----- Original Message -----
From: "Shoreline Electronics" <jstielau@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, August 05, 2003 8:17 AM
Subject: [TechAssist] Re: Philips TV 32PT81 S127 / chassis 32H800. Service
menu adjustments.
> The new SSB board comes with instructions on how to do this....did you get
> one yet?
>
> Also.....before you change the board , if these symptoms match your
> problem...change the zener diode. I just did one & it worked fine!
>
> ---------------------------------------------------------------
> Text pasted from WinSTIPS 2.0
> http://www.ServiceSoftware.com
> ---------------------------------------------------------------
>
> PHILIPS H8
>
> Color No Go At Turn On (Or At Second Turn On After Ac Break). No Turn On
> From Standby, Most Often After Standby Overnight
>
> Fey'S Electronics
>
> Cure: Both Symptoms Are Cured By Replacing Zener Diode 6031 With Service
> Code 9322 131 13685, A 2.4 Volt Part Or With 9340 548 42115, Also A 2.4
Volt
> Part. This Part Is On The Small Signal Board. The Zener Is On The Side
Of
> The Ssb Facing The Tuner, Just Above Pin 5 Of Ic 7066. The Pwb Is Marked
A
> And K. The End Of The Part With The Bar Is K.
>
> ---------------------------------------------------------------
>
> PHILIPS H8
>
> Intermittent Color, Shutdown, Power On. Any Or All
>
> Marshfield Tv
>
> Replace Sur Mount Zener Diode 6031 On Small Signal Board, On Side Of Board
> Closest To Tuner, Just Above Ic7066 (8 Pin Flatpack Near Center Of
Board).
> Replace With 2.4v Zener, Nte5000a Worked Fine.
>
> ---------------------------------------------------------------
>
>
>
>
>
> ==========================
> Jeff Stielau
> Shoreline Electronics Repair
> 344 East Main Street
> Clinton,CT 06413
> 860-399-1861
> 860-664-3535 (fax)
> jstielau@xxxxxxxx
> ==========================
> "If you push something hard enough it will fall over."
> Fudd's First Law of Opposition - Sir Sidney Fudd
>
>
> ----- Original Message -----
> From: "Robinson Electronics" <RobinsonElectronics@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, August 05, 2003 8:00 AM
> Subject: [TechAssist] Philips TV 32PT81 S127 / chassis 32H800. Service
menu
> adjustments.
>
>
> >
> > > I'm trying to change the SSB board in this unit.
> > > Need some help, please?
> > > Could someone help me with info. to get into, and copy down the
> parameter
> > > info in the servce menu?
> > > I got the service menu up, showing the error infromation, but can't
get
> it
> > > to change to the SAM mode, (maybe I'm not pushing the correct
buttons).
> > > Thanks. David.
> > >
> > > Robinson Electronics
> > > 1075 Sweeten Creek Road
> > > Asheville, NC 28803
> > > Ph./Fax. 828 274-3787
> > > www.robelect.com
> > > Mailto: RobinsonElectronics@xxxxxxxxxxx
> > >
> >
> >
> >
>
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