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
The display changes.
Y
N
Disconnect
P/J850
from Finisher Control PWB. Measure voltage at P/J850-B8. +5 VDC
is measured.
Y
N
Replace Finisher PWB
(PL
17.13)
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
17.12).
Check that the voltage at the customer outlet is in specification and does not drop during
machine start.
Compiler
Entrance
Sensor
Figure 1 Component Location
Status Indicator RAPs
12-903
(Figure
(Figure
3).
Decurler
Home
Sensor
1).
Figure 2 12-903 RAP Circuit Diagram - Compiler Entrance Sensor
(PL
09/03
2-286
Figure 3 Finisher PWB
DC 3535/2240/1632, WC M24
Initial issue