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Greetings from Germany
07-27-2019, 02:47 PM
Post: #21
RE: Greetings from Germany
(07-27-2019 01:08 PM)Karl-Ludwig Butte Wrote:  [.....]

Conrad is the right address for silicon gasoline hose. I bought mine there, too. I took 4,5 mm outer diameter and ca. 2mm inner diameter.
[.....]

Hello Karl,
thank you for the tips....as soon as it is necessary I will try it.
At the moment the card reader works excellent. And you know:
never change a running system :-)

Greetings
Thomas

http://www.dg8fbv.de
41CX, Card R., Barcode R., X-Function, X-Memory, Advntg-Modul,
HP41 Printer, 82200A Touchpad, 48GX black LCD, 50g, Prime G2
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07-27-2019, 04:35 PM (This post was last modified: 07-27-2019 04:35 PM by HP-Collection.)
Post: #22
RE: Greetings from Germany
Auch ich grüsse dich herzlich und heisse dich willkommen. Ich komme aus Basel. Vielleicht trifft man sich im 2020 an nächsten Allschwil Meeting.

Matthias
http://www.hp-collection.org (ja, meine Sammlung ist noch etwas grösser)
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07-27-2019, 04:40 PM
Post: #23
RE: Greetings from Germany
For the transportation roll if I use silicone tubing I use the thing that is sold as Tygon F-4040-A with id 3.2mm (1/8''), od 6.4mm (1/4''). I.e. the same thing you can find in Katie's old postings.
Sometimes I use rubber O-rings. Some card readers don't like the tubing so much ...
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07-27-2019, 06:36 PM
Post: #24
RE: Greetings from Germany
(07-27-2019 04:35 PM)HP-Collection Wrote:  Auch ich grüsse dich herzlich und heisse dich willkommen. Ich komme aus Basel. Vielleicht trifft man sich im 2020 an nächsten Allschwil Meeting.

Matthias
http://www.hp-collection.org (ja, meine Sammlung ist noch etwas grösser)

Hallo Matthias,
Danke für das Willkommen.

I can not believe what I see. What a amazing collection.....
How long took it, to collect all this parts? Most of them I see the first time.

You can be proud of this extraordinary collection......

Greetings
Thomas

http://www.dg8fbv.de
41CX, Card R., Barcode R., X-Function, X-Memory, Advntg-Modul,
HP41 Printer, 82200A Touchpad, 48GX black LCD, 50g, Prime G2
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07-27-2019, 06:54 PM
Post: #25
RE: Greetings from Germany
(07-27-2019 04:40 PM)AndiGer Wrote:  For the transportation roll if I use silicone tubing I use the thing that is sold as Tygon F-4040-A with id 3.2mm (1/8''), od 6.4mm (1/4''). I.e. the same thing you can find in Katie's old postings.
Sometimes I use rubber O-rings. Some card readers don't like the tubing so much ...

Hello,
thank you for the information.
Currently I use two O-rings at the drive shaft and fix it at the shaft with superglue.
It works fine up to now.

For the adjustment of the drive roll I didn’t follow the service manual, measuring the motor current (see attachment).
I listen to the motor sound were it sounds equal and not “stressed”..

Greetings
Thomas


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http://www.dg8fbv.de
41CX, Card R., Barcode R., X-Function, X-Memory, Advntg-Modul,
HP41 Printer, 82200A Touchpad, 48GX black LCD, 50g, Prime G2
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