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File No.
960-010
PROCEDURE 4
New Keyboard Connection
1.
Turn off the power, then unplug the AC power cord.
2.
Remove the keyboard.
(Refer to section 4.2.)
3.
Connect a new keyboard to the system board without
installing it.
4.
If normal operation is restored after connecting the
new keyboard, the original keyboard is probably
defective. Install the new keyboard.
5.
If normal operation is not restored, the system board
is probably defective. Refer to section 2.4.
2-36
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