Ricoh SP C440dn, Field Service Manual, Page: 106 / 654

7. Do the line position adjustment.
• First do SP2-111-003.
• Then do SP2-111-001.
• To check if SP 2-111-001 was successful, watch the screen during the process. A message is
displayed at the end. Also, you can check the result with SP 2-194-010 to -012.
8. Exit the SP mode.
Laser Unit Fan
• If the optional tray heater is installed in the machine, the HVPS: CB bracket may be still hot. Wait
until the HVPS: CB bracket cools before doing this procedure.
1. Rear cover ( page 91 )
2. Right cover ( page 90 )
3. Controller box ( page 235 )
4. HVPS: CB bracket ( page 242 "HVPS: CB Board" )
5. Laser unit fan [A] ( x 1, hooks)
When installing the laser unit fan
Make sure that the laser unit fan is installed with its decal facing upward.
4. Replacement and Adjustment
104