09/03
2-286
DC 3535/2240/1632, WC M24
12-903
Initial issue
Status Indicator RAPs
12-903 Power On Compiler Entrance Sensor
The Compiler Entrance Sensor detected a paper at power on, when all the Interlocks are
closed, or at initialization.
Procedure
Enter dC330 [012-101] and press Start. Actuate the Compiler Entrance Sensor (Figure 1).
The display changes.
YN
Disconnect P/J850 from Finisher Control PWB. Measure voltage at P/J850-B8. +5 VDC
is measured.
YN
Replace Finisher PWB (PL 17.13) (Figure 3).
Check the wire from P/J850-B8 to P/J867-2 on the Compiler Entrance Sensor for an
open circuit (Figure 2). If the wire is good, replace the Compiler Entrance Sensor (PL
17.12).
Check that the voltage at the customer outlet is in specification and does not drop during
machine start.
Figure 1 Component Location
Figure 2 12-903 RAP Circuit Diagram - Compiler Entrance Sensor
Figure 3 Finisher PWB
Compiler
Entrance
Sensor
Decurler
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