I/O Check; Check Procedure; I/O Check List; I/O Check Screen - Develop ineo 250 Service Manual Field

4. I/O Check

4. I/O Check
4.1

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. Call the Tech. Rep. Mode to the screen.
For details of how to display the Tech. Rep. Mode screen, see the Adjustment/Setting
of the main unit service manual.
2. Touch the [I/O Check].
3. Touch the [Printer].
4. Touch the [Bypass/Duplex].
4.2

I/O check list

4.2.1

I/O check screen

• This is only typical screen which may be different from what are shown on each individ-
ual main unit.
4.2.2 I/O check list
Symbol Panel display
Duplex Paper
PC24
Passage 1
Duplex Paper
PC25
Passage 2
PC26 Revers
- Duplex Set
PC23 Duplex Cover
8
Part/Signal name
Duplex Unit Upper Transport Sensor
Duplex Unit Lower Transport Sensor
Switch Back Unit Sensor
Duplex Unit Set signal
Duplex Unit Door Sensor
Field Service Ver. 1.0 Aug. 2005
4040F3E566DA
Operation characteris-
tics/Panel display
1
Paper
present
Paper
present
Paper
present
Not set
Open
0
Paper not
present
Paper not
present
Paper not
present
Set
Close