[optacon-l] Re: Replacement light bulb for optacon camera
- From: "Dave Godfrey" <Dave.Godfrey@xxxxxxxxxxxx>
- To: <optacon-l@xxxxxxxxxxxxx>
- Date: Mon, 13 Jun 2011 14:26:25 +0100
Hi John
The bulbs to use are 3mm, 5V wire ended filament type
I haven't tried LED; That would be a useful experiment. You may find the
contrast isn't as good compared to a filament lamp
Best regards
Dave Godfrey
-----Original Message-----
From: optacon-l-bounce@xxxxxxxxxxxxx
[mailto:optacon-l-bounce@xxxxxxxxxxxxx] On Behalf Of
johnobuttons@xxxxxxxxxxx
Sent: 13 June 2011 01:29
To: optacon-l@xxxxxxxxxxxxx
Subject: [optacon-l] Replacement light bulb for optacon camera
Hello,
I trying to fix an optacon for a friend.
After removing the ancient battery, the unit appeared to be working.
However one of the two light bulbs in the camera (scanning) unit is
Not lighting.
Can anyone give me any advice on replacing this bulk.
Has anyone ever tried using an LED replacement?
Thanks for any and all help!
John Hamilton
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