Ricoh Beluga-C1 Training page 167

LPH Replacement and Adjustment
Make a test print
Slide 167
LPH REPLACEMENT AND ADJUSTMENT
Printing the Test Pattern
The pattern appears something like shown on the slide.
Note the faint lines one third and two thirds of the way across. These are the
joints.
These lines are typical for a perfectly adjusted LPH. It is impossible to get rid of
these faint lines.
Just make sure that the customer is satisfied with a typical printout of
something that they will be using frequently (a CAD schematic or
something). Keep quiet and see if they notice anything one third and/or two
thirds of the way across.
If something is wrong with the factory settings, the lines will look dramatically
black or white, as shown in the next slide.
SP 4417, pattern number 19
Insert a wide original (914 mm, 35"), at least 297
mm (11") long, into the scanner.
The pattern will soon print automatically
Replacement and Adjustment, Important Adjustments, LPH
167
Beluga-C1/C1.5 Training
Adjustment with SP Codes