Quality Rap 5.4 Trail Edge Torn, Marked, Or Creased - GBC FusionPunch II Service Manual

Quality RAP 5.4 Trail Edge Torn, Marked, or Creased

Description
This RAP is used when the trailing edge of the
punched documents are torn, marked or
creased.
Initial Action
Switch on the Main Power to the Punch, open
the Top Covers and bypass the interlocks.
Procedure
1. Feed a set of documents from the host
printer. Observe the sheets as they
progress through the Punch.
The documents are stalling when exiting
the Punch.
Y N
Advance to Step 2.
Refer to the FusionPunch II User Guide
and ensure that the Side Guide
Adjustment is correct and not too tight.
2. Check the Back Gauge Fingers for burrs
or sharp edges.
The Back Gauge Fingers are free of burrs
or sharp edges.
Y N
Sand any burrs or sharp edges that
are present.
Go to Step 3.
GBC FusionPunch II Service Manual
3. Perform the Back Gauge Fingers
Adjustment ADJ 4.3.
The trailing edges of the documents are
still torn, marked or creased.
Y N
Problem resolved.
Go to Step 4.
4. Enter Diagnostics (GP-3) and increase
the Clutch On Set value by one
increment.
The trailing edge of the documents are
still torn, marked or creased.
Y N
Problem resolved.
Return the Clutch On Set Value to its
original value and go to Step 5.
5. Using the information in the table below,
enter the Diagnostics mode and use the
left/right keys to underscore the test for
the Back Gauge Fingers.
Solenoid Diagnostic
Back Gauge P OUTB7 Backgauge
Fingers O2 1100110011001100
Sequentially activate and deactivate the
output and observe the action of the Back
Gauge Fingers.
The Back Gauge Fingers activate and
deactivate quickly and smoothly when the
output is toggled, and snap firmly into
position.
12/2003
3-7
Y N
Go to Step 6.
Check the rest of the Punch and Stacker
Paper Path for obstructions, burrs, and
sharp edges.
6. In the Diagnostics Mode, sequentially
activate and deactivate the Back Gauge
Fingers output. Observe LED L0B7 on
the Punch I/O PWB.
LED L0B7 illuminates when the output is
active.
Y N
Go to Step 7.
Go to Step 9.
7. On the Punch I/O PWB, disconnect P/J
4B. In the Diagnostics Mode, activate
the Back Gauge Fingers output. While
the output is active, observe L0B7 on the
Punch I/O PWB.
NOTE:In this step, you are checking
to see if the LED remains LIT when
the P/J is disconnected, NOT
flashing.
LED L0B7 remains lit when its Punch I/O
PWB connector is disconnected.
Y N
Reconnect P/J 4B and go to Step 8.
Go to Step 10.
Quality RAP 5.4 Trail Edge Torn, Marked, or Creased