Specifications

Interleaf EP1052 TROUBLESHOOTING

96.11.01

T-2

1151SBT0200A

I/O PORT CHECK2

1158SBT0201A

2-1. Controlled Parts Check Procedure

To allow the Tech. Rep. to easily and safely determine whether a particular controlled part is fully

operational, this copier provides the following provision: the check of the data of the I/O port on

the board IC with the copier in the standby state (including a misfeed, malfunction, and closure

failure condition) allows the Tech. Rep. to determine whether a signal is properly input to, and

output from, a controlled part.

1) When a paper misfeed or malfunction occurs, identify the I/O port of the possibly defective controlled

part by reviewing the text or I/O port check list.

2) Select the I/O Check function of the Service mode and show on the Touch Panel the status of the I/O

port identified in step 1.

3) Check the input or output port data to determine whether the controlled part is operational and signals

are properly input and output.