DATAMATH CALCULATOR MUSEUM |
Additional Pictures
1. Removing of the
Battery Pack BP1 or BP1A.
|
2. Removing of the Library Module. |
3. Opening of the Case.
|
4. Removing of the Main
Board.
|
5. Cleaning the Case,
Keyboard and Display Filter.
|
6. Exchanging the Sponge. |
7. Unplugging the Ribbon Cables. |
8. Disassembling the Drive. |
9. Cleaning of the Drive. |
10. Removing of the Gear.
|
11. Cleaning of the Capstan. |
12. Disassembling the Gear. |
13. Cleaning and Greasing of the Gear. |
If you have additions to the above article please email: joerg@datamath.org.
© Marek Czeszek and Joerg Woerner, May 28, 2009. No reprints without written permission.