Tally Dascom 2600 - Main Mechanism; Disassemble the Controller and the Power Supply Unit

Tally Dascom 2600 2610
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3.2 Main Mechanism
3.2.1 Disassemble the Controller and the Power Supply Unit
1) Unload the Power Supply Unit
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Unfasten the screw ① on the Shield Cover.
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Remove the Shield Cover ②.
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Unfasten the 2 screws ③ on the PSU.
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Pry the 2 bends at A holding the PSU to the Shielding Ground Plate.
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Unplug the cable ⑤ connecting the PSU output to the Controller.
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Remove the PSU ④.
2) Unload the Controller
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Unfasten the 2 screws ⑥ on the Controller.
 Remove the Shield Cover ⑦.
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Unfasten the 2 screws ⑧ holding parallel interface connector on the Controller to
the Shield Ground Plate.
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Pry the 2 bends at B holding the Controller to the Shielding Ground Plate.

Remove the Controller ⑨.
When restore the Controller and the PSU, make sure to make lock bends
marked by
.