Ricoh PE-P1 Service Manual page 77

3. Replacement and Adjustment
9. Click the "SP Mode 2" tab.
10. Input the LSU (laser optics housing unit) setting values in the "LSU Adjustment" box.
11. Turn off the machine.
12. Turn on the machine with the front cover open.
13. Enter SP Mode 2.
14. Close the front cover.
15. Click "Trans. Belt Adjust" to adjust the ITB (Image Transfer Belt) unit.
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16. Select "ON" or "OFF" for the consecutive fusing jam detection with the "Fuser SC Detect" box.
• The default setting is "OFF". Select "ON" only if the customer wants to use this feature.
17. Adjust the registration for each direction (vertical and horizontal) and trays with the "Registration"
boxes if necessary.
18. Adjust the transfer roller bias and the temperature reduction of the fusing unit for each paper type and
for the front and back sides with the "2nd Transfer Front/Back" boxes. The default settings for normal
operation are all '0'.
19. Exit the "SP Mode".
MF Model
• Do the following steps 1 to 9 with the front cover of the machine open. After completing these steps,
turn off the machine.
1. Open the front cover and turn on the machine.
• The machine may issue an error code (because the cover is open), but continue this procedure.
2. Enter the following keys consecutively in order to enter "Engine Maintenance" in the "Maintenance
Mode Menu". (If you cannot access the menu, input the sequence of keys more quickly.)
• "Clear/Stop" → "1" → "0" → "7" → "Color/Start"
3. Select "Init Engine EEPROM" item and execute it to initialize the EEPROM.
4. Press the "Clear/Stop" key to exit the "Engine Maintenance" menu.
5. Select the "Serial No." item, and then input a serial number.
• Ask your supervisor about how to access the serial number input display.
6. Exit the serial number input display, and then enter "Engine Maintenance" again.
7. Select "Destination", and then select a destination.
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