Xerox Phaser 7760 Service Manual page 254

012-152 Compile Exit Sensor On Jam
Not in the Punch mode: The Compile Exit Sensor did not turn On within the specified time after
Punch Out Sensor On.
In Punch mode: The Compile Exit Sensor did not turn On within the specified time after the
punching operation had begun.
Initial Actions
• Check the Buffer Roll for wear or damage.
• Check the Compile Exit Roll for wear or damage.
• Check for paper transportation failure due to a foreign substance/burr on the paper path.
• Check for transportation failure of non-standard paper.
Procedure
Enter Service Diagnostics Menu: Printer Menu > Troubleshooting > Service Tools > Printer
Status Page > hold the Up and Down buttons simultaneously > Run Service Diagnostics >
OK. Actuate the Compile Exit Sensor (PL
Y N
Check the circuit of the Compile Exit Sensor
Sensor Procedure for troubleshooting procedure.
Perform the Buffer Gate Solenoid test. The Buffer Gate Solenoid
Y N
Check the circuit of the Buffer Gate Solenoid
for troubleshooting procedure.
Perform the Transport Gate Solenoid test. The Transport Gate Solenoid
ates.
Y N
Check the circuit of the Transport Gate Solenoid
RAP for troubleshooting procedure.
Perform the Exit Motor test. The Exit Motor
Y N
Check the circuit of the Exit Motor (Figure
shooting procedure.
Check the following:
• Ensure that the connectors shown in the circuit diagrams are securely connected and that
the wires are not damaged
• Check the Exit Motor and its associated gears and belts for damage, contamination or
tension
If the above checks are OK, then replace the Compile Exit Sensor
persists, replace the Finisher PWB (PL 21.12).
Status Indicator RAP's
012-152
21.9). The display changes.
(Figure 1). Refer to Section 6, Transmissive
(PL 21.10) actuates.
(Figure 2). Refer to Section 2, OF 99-8
(PL 21.10) actu-
(Figure 1). Refer to Section 2,
(PL 21.8) energizes.
1). Refer to Section 2, OF 99-9 RAP for trouble-
(PL 21.9). If the problem
RAP
OF 99-8
January 2010
2-218
Revised
Phaser 7760 Color Laser Printer