Spectravideo SV328 II (was:RE: VTech Laser 50?)

From: Adrian Graham <Adrian.Graham_at_corporatemicrosystems.com>
Date: Tue Jan 8 05:24:34 2002

> -----Original Message-----
> From: r. 'bear' stricklin [mailto:red_at_bears.org]
> Sent: 08 January 2002 10:39
> To: 'classiccmp_at_classiccmp.org'
> Subject: Re: Spectravideo SV328 II (was:RE: VTech Laser 50?)
>
> Here, the front of my power supply reads:
>
> SPECTRAVIDEO
> POWER SUPPLY
> MODEL NO: 318 - 202
> EXPANDER SV-601 USE ONLY
>
> INPUT: 120VAC 60 Hz 65W max
> OUTPUT: PINS 1,2 14V 2A
> 3,4 6V 3A
>
> The output plug is labeled thusly:
>
> -----------
> 1 -> | * * | <- 2
> 3 -> | * * | <- 4
> -----------
>
> I would guess, with outputs rated at 6 and 14 volts, that this is an
> unregulated supply.

That's an excellent starting point; 6 & 14 volts is ringing bells with me,
and there are some caps on the motherboard which could be part of a
regulating circuit. Pinouts match too, I think. I can make sure tonight.

Thanks!

--
Adrian Graham, Corporate Microsystems Ltd
e: adrian.graham_at_corporatemicrosystems.com
w: www.corporatemicrosystems.com
w2: www.binarydinosaurs.co.uk (Online Computer Museum)
 

Received on Tue Jan 08 2002 - 05:24:34 GMT