[TechAssist] Re: PTK195E2B Hard to start-up
- From: "tvservice" <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 5 May 2005 15:47:29 -0500
Are you using the front panel keypad for this set or another?
There has been many problems with leaky front panel switches on the ctc195.
Disconnect the keypad and see if works OK with remote
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message -----
From: "Valley TV" <valleytv@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, May 05, 2005 3:36 PM
Subject: [TechAssist] PTK195E2B Hard to start-up
>
> Hi everybody!
>
> This one has my head spiinning today...
>
> Set would not start in custmer's home so I pulled the lightbox and broug=
ht
> it back.
>
> Found normal voltages on standby by no indication of startup. Micr= o
> flashed "Hi" when
>
> power button pressed but no 12V or 5.1 V from pin 6-pin7 of U14701 (dual=
> voltage reg).
>
> Surprise- pressing power button 6, 7 times resulted in startup and perfe=
ct
> picture.
>
> Set would then work perfectly each time UNTIL unplugged 10 minutes and a=
> llowed to cool.
>
> Any ideas???
>
> TIA
>
> Gary
>
> Valley TV-Drums, Pa office
>
>
> --=20
>
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