Ricoh Beluga-C1 Training page 172

LPH Replacement and Adjustment
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Slide 172
LPH REPLACEMENT AND ADJUSTMENT
Adjusting the SP Settings, continued
If the test print out is disjointed, adjust SPs 2952 011 and 012 by trial and error
until the main scan lines are printed correctly.
Adjust SP 2952 011 first. This takes LPH 1 as the base for the adjustment,
and corrects the timing for LPH 2 relative to that.
Make a test print. If the left and central parts of the chart are not lined up
properly, adjust SP 2952 011 again until they are lined up correctly.
The right side of the chart may still be not lined up. Adjust SP 2952 012.
This corrects the timing of LPH 3 relative to LPH 2, which should now be
the same as LPH 1.
Make a test print. Adjust SP 2952 012 again if the right part of the chart is
not lined up properly.
LPH 2
LPH 1
172
Beluga-C1/C1.5 Training
SP 2952 011 and 012
LPH 3