HP Color LaserJet 9500 Service Manual page 247

Calibration and adjustments for the multifunction finisher
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Note Adjusting DIP switches that are set for calibration and adjustments, and performing procedures
that are not available in the service diagnostics label but are in the service manual, should only
be performed by service personnel.
Recalibration
Recalibrate the multifunction finisher after you replace the controller PCA, the stapling unit, or
the folding mechanism, or when the customer requests a recalibration.
Stapling-folding position (booklet stitching position)
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Note Pressing SW1 and SW3 once moves the position approximately 0.14 mm (0.005 inch).
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Note The stapling-folding position can also be adjusted through the control panel.
Folding position
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Note Pressing SW1 and SW3 once moves the position approximately 0.16 mm (0.006 inch).
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ENWW
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1 0 0 0 0 0
1 0 0 0 0 0
1 0 0 1 0 0
1 0 0 0 1 0
1 0 0 1 1 0
1 0 0 0 0 1
1 0 0 1 0 1
1 0 0 0 1 1
1 0 1 0 0 1
1 0 1 1 1 1
Set the DIP switches and turn on the power supply. See page 236.
Adjust the stapling-folding position by pressing SW1 (- direction) and SW3 (+ direction).
When the adjustment is complete, press SW2 to save the values in NVRAM.
Turn off the power supply and set all DIP switches to the off position.
Set the DIP switches and turn on the power supply.
Adjust the folding position by pressing SW1 (- direction) and SW3 (+ direction).
When the adjustment is complete, press SW2 to save the values in NVRAM.
Turn off the power supply and set all DIP switches to the off position.
8 Calibration and adjustments
0 Booklet stitching position
1 Booklet folding position
0 Front jogger adjustment/A4
0 Front jogger adjustment/letter
0 Rear jogger adjustment/A4
0 Rear jogger adjustment/letter
0 Stapling position adjustment/A4
0 Stapling position adjustment/letter
1 Flipping sensor D/A clear
1 Clear all adjustments
Chapter 7 Troubleshooting 245