[TechAssist] Re: Toshiba TV Model 27A43 (ORION) wavy beat pattern FIX
- From: "tvservice" <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 25 Oct 2004 09:36:19 -0500
Yes, sorry I failed to mention that Toshiba technical assistance told me to
remove the shorted zener D603 and NOT replace it
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message -----
From: <MDileo0000@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, October 23, 2004 9:44 AM
Subject: [TechAssist] Re: Toshiba TV Model 27A43 (ORION) wavy beat pattern
FIX
> Robert, you posted:
>
> <<<Remove D603 Zener diode and discard, also check continuity of ground,
> anode D603 to IC601 pin 57>>>
>
> Factory recommendation?
>
> Dominic DIleo
> Atlantic TV
> Freeport, Maine
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> In a message dated 10/22/04 3:50:51 PM Eastern Daylight Time,
> tvservice@xxxxxxxxxxxxx writes:
>
> << Toshiba 27" TV built by Orion
> Model 27A43
> Chassis M3N426
> Posted this to Tech_Assist tips data base yesterday
>
> Horizontal size narrow and wavy interference beat pattern in picture
> Remove D603 Zener diode and discard, also check continuity of ground,
anode
> D603 to IC601 pin 57
> May need to adjust Hor Size in service menu
>
> Service menu access hold volume down on tv and 9 on remote
> select parameters with ch+ - and adjust values with vol+ -
> power off to save and exit menu
>
> hth someone
> Robert
> tvservice@xxxxxxxxxxxxx
> H & H Electronics Inc
> >>
>
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