Ricoh Beluga-C1 Training page 168

LPH Replacement and Adjustment
Left line:
Right line:
Slide 168
LPH REPLACEMENT AND ADJUSTMENT
Adjusting the SP Settings
If the SP settings are as little as one pixel out, you will see a clear white or black
line, like in the above example.
On the left, too many LEDs are switched off and the result is a white line.
On the right, too many LEDs are switched on, and the result is a black line.
Adjust the lines until they are faint; the lines cannot be completely erased.
For how to adjust, see the next slide.
If black, adjust SP2952 001 up
If white, adjust SP2952 001 down.
If black, adjust SP2952 002 up
If white, adjust SP2952 002 down.
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Beluga-C1/C1.5 Training