IBM Infoprint 1130, Service Manual

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Diagnostic Information
2-99
IBM Infoprint 1130/1140
Remove Paper - Output Bin X Full displays. You may not be able to
clear the message.
271 Paper Jam - Check Bin X, POST incomplete.
5-Bin Mailbox Service Check
Service Tip: The majority of the mechanical components can be
observed during operation by removing the left, right side covers.
Make sure the option(s) are correctly installed before attempting to
service the unit. Be sure the option is correctly installed and the
machine is configured correctly before attempting to service the unit.
FRU Action
1 Dual Output Bin Sensor Flag
(Upper Assembly) Check the flag for correct operation,
binding, broken parts or interference
from the sensor cable. If incorrect,
repair as necessary.
FRU Action
1 Upper Pass Thru Sensor
Flag Assembly Upper
Control Board Check the flag for correct operation,
binding, broken parts or interference
from the sensor cable. If incorrect,
repair as necessary. If correct, check
to make sure the lower pass thru
sensor is correctly connected to J3 on
the lower control board. Disconnect
the pass thru sensor cable and check
the voltage at J3-3. The voltage
measures approxi5 V dc. If
incorrect, check the voltage at J3-2.
The voltage measures approximately
0 V dc. If incorrect, replace the sensor
assembly. If this does not fix the
problem, replace the lower control
board.