Rap 8.5.7.21 Error Code "Stapler Fail H5-93 Power Off/On - Xerox DocuPrint N24 Service Manual

RAP 8.5.7.21 Error Code "Stapler Fail H5-93 Power Off/On"

1 Remove the Stapler Door Inner Cover Assembly (REP 8.5.3.3) and the Upper Left Cover (REP
8.5.3.12). Enter Diagnostic Mode - Input H/L - Finisher Stapler Sensor/Switch - Front Corner Sr,
to test the Stapler Front Corner Sensor. Insert and remove a piece of paper between the Sensor
arms. The Control Panel LCD displays H when the paper is inserted between the Sensor arms
and L when the paper is removed.
Y N
|
Replace the Stapler Front Corner Sensor (REP 8.5.3.70).
2 Remove the Upper Rear Cover (REP 8.5.3.5). Enter Diagnostic Mode - Output - Finisher
operations - Staple Motor, to test the Stapler Transport Motor. The Stapler Transport Motor runs.
Y N
|
Replace the Stapler Transport Motor (REP 8.5.3.80).
3 While running step 2, observe the Stapler Motor Drive Belt. The Stapler Motor Drive Belt rotates
when the Motor is running.
Y N
|
Replace the Stapler Transport Motor Drive Belt (REP 8.5.3.80).
4 While running step 2, observe the Stapler Rail Belt. The Stapler Rail Belt rotates and moves the
Stapler Assembly.
Y N
|
Replace the Stapler Rail Belt (REP 8.5.3.71).
5 Replace the Finisher PWB (REP 8.5.3.83).The error code reappears.
Y N
|
Problem solved.
6 Replace the Printer Engine Controller PWB (REP 4.10.6).
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