Removing The Logic Card - Toshiba 1NR Hardware Service Manual

Removing and replacing FRUs

Removing the logic card

Attention:
procedure is recommended: You should touch the metal on the printer frame with
the back of your hand before making contact with the printer. Also, see "Handling
static-sensitive devices" on page 51.
Follow these steps to remove the logic card:
1. Remove the interface card (see "Removing the interface card" on page 52 for
2. Remove the top and main covers (see "Removing the covers" on page 53 for
3. Press the paper door release lever to put the paper door in the open position.
4. Press upward on the logic card release tab and rotate the top of the logic card
Figure 21. Removing the logic card
5. Lift the logic card up slightly to disconnect the bottom connector of the logic
6. Note the position of the cables connected to the logic card; then disconnect
7. The logic card can now be set aside in a static-protective package.
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SureMark Hardware Service
The printer should be powered off. The following ESD handling
information on how to remove the interface card).
information on how to remove both the top cover and the main cover).
away from the printer unit.
card from the printer unit.
them.
Note: If the logic card is to be reinstalled, take precautions to avoid damage
from static electricity. For details about handling this device, see
"Handling static-sensitive devices" on page 51, and then set the logic
card aside for future use. Otherwise, discard the logic card and see the
following steps for information on how to install the new logic card.
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