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Vintage Test Gear and Workshop Equipment For discussions about vintage test gear and workshop equipment such as coil winders. |
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5th Aug 2019, 4:21 am | #1 |
Heptode
Join Date: Jul 2010
Location: Wellington, New Zealand.
Posts: 653
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Philips mini chart recorder PM8110 modifications
I bought this item recently and it appears to have been modified by Deselec Ottawa into their Troublshooter D 400 model.
I would like to know what their modifications were so it can be returned to Philips configuration. I have found the Manual and schematic for the Philips original but Deselec seem to be long gone. Does anyone know the modifications made? pics of the unit below. |
5th Aug 2019, 12:25 pm | #2 |
Heptode
Join Date: Nov 2009
Location: London, Ontario, Canada
Posts: 675
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Re: Philips mini chart recorder PM8110 modifications
RM has the schematics.
You could compare and undo the modifications: https://www.radiomuseum.org/r/philip...der_pm811.html Regards, Peter |
5th Aug 2019, 2:57 pm | #3 | |
Heptode
Join Date: Jul 2010
Location: Wellington, New Zealand.
Posts: 653
|
Re: Philips mini chart recorder PM8110 modifications
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