5. I/O check
5.
I/O check
5.1
Check procedure
• To allow sensors to be checked for operation easily and safely, data applied to the IC on
the board can be checked on the panel with the main unit in the standby state (including
a misfeed, malfunction, and closure failure condition).
<Procedure>
1. Display Tech. Rep. Mode.
See P.154 of the main body service manual.
2. Touch the [I/O Check].
3. Touch the [Printer].
4. Touch the [Tray 3] or [Tray 4].
5.2
I/O check list
5.2.1
I/O check screen
• This is only typical screen which may be different from what are shown on each individ-
ual main unit.
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Field Service Ver. 1.0 Dec. 2008
4061F3C516DA