Re: WG6100 no HV

From: Mark Shostak <shostak_at_cinelabs.com>
Date: Sat Apr 07 2007 - 18:39:55 EDT

FYI, Simon was correct; the zenar (ZD903) is 6.8V. The original part number
is 1N5235B. I've got schematics if you need them.

On Sat, Apr 07, 2007 at 10:39:51AM +0100, Pinx wrote:
> Hi Mark,
>
> across ZD900 i get 12.6 vdc or -12.6vdc (obviuosly depending on which way i
> have the leads) and from Q900 emitter to pin 7 of P900 is 50 vdc or
> again -50 vdc depending on the leads.
> Havent managed to drag the scope out yet, as the workshop is a sh*t tip with
> bits everywhere, as i'm in the middle of replacing the front suspension on
> the step daughters car also...
>
>
> Pinx
>
> P.S. She drove over a concrete block lying in the middle of an empty road,
> steering round it didn't even enter her mind ! Kids don't ya just love em...
>
>
> ----- Original Message -----
> From: "Mark Shostak" <xx.vl@cinelabs.com>
> To: <vectorlist@vectorlist.org>
> Sent: Sunday, April 01, 2007 3:14 PM
> Subject: Re: VECTOR: WG6100 no HV
>
>
> Can you tell us:
>
> What voltage do you read across ZD900?
>
> What voltage do you read between the emitter of Q900 (at the PCB) and pin 7
> of P900?
>
>
>
> ---------------------------------------------------------------------------
> ** Unsubscribe, subscribe, or view the archives at http://www.vectorlist.org
> ** Please direct other questions, comments, or problems to chris@westnet.com
---------------------------------------------------------------------------
** Unsubscribe, subscribe, or view the archives at http://www.vectorlist.org
** Please direct other questions, comments, or problems to chris@westnet.com
Received on Sat Apr 7 19:04:55 2007

This archive was generated by hypermail 2.1.8 : Sat Apr 07 2007 - 19:50:01 EDT