plustek: I killed my Epson perfection 1260 photo. Twice.
Subject:
Re: I killed my Epson perfection 1260 photo. Twice.
From:
Gerhard Jaeger ####@####.####
Date:
24 Oct 2002 10:42:08 -0000
Message-Id: <200210241240.48169.gerhard@gjaeger.de>
On Donnerstag, 24. Oktober 2002 12:15, Hein-Jan Leliveld wrote:
[SNIP]
> > But if the PSU dies, this can be checked easily! Or is that PSU a
> > built-in one? All my Merlin scanners (Plustek, HP, Musktek) used have an
> > extra PSU outside the device. So it's possible to replace it quickly.
>
> A PSU is a power unit? The epson has an external power unit. I hadn't
> checked if the power units were broken; I don't have any spares.
PSU is the Power Supply Unit
>
> And what is a PWM? The internal scanner-motor?
PWM means Pulse Width Modulation, a technique to make stepper motors
move...
Cheers
Gerhard
