Preventive Maintenance - Ricoh B202 Service Manual

2. PREVENTIVE MAINTENANCE

2.1 SETTINGS
New Unit Set
You must enable New Unit Set (SP5-999) before you replace these units:
• PCU–K (SP5-999-001)
• PCU–Y (SP5-999-002)
• PCU–M (SP5-999-003)
• PCU–C (SP5-999-004)
• Development Unit–K (SP5-999-005)
Do this procedure to enable the New Unit Set program (and to replace a unit):
1. Start the SP mode (
2. Select a program from SP5-999-001 to 009.
3. Select "1. Enable."
4. Select "OK."
5. Quit the SP mode.
6. Turn the main switch off.
7. Replace the unit.
8. Turn the main switch on. The machine starts the initialization for the new unit.
PM Counter Reset
Reset the counter (SP7-804) after you replace these units:
• By-pass tray (SP7-804-011)
• Tray 1 (SP7-804-012)
• Tray 2 (SP7-804-013)
• Tray 3 (SP7-804-014)
Do this procedure to enable the New Unit Set program (and to replace a unit):
1. Start the SP mode (
2. Select a program from SP7-804-011 to 018.
3. Select "EXECUTE."
4. Quit the SP mode.
SM
• Development Unit–Y (SP5-999-006)
• Development Unit–M (SP5-999-007)
• Development Unit–C (SP5-999-008)
• Fusing Unit (SP5-999-009)
5.1.1).
• Tray 4 (SP7-804-015)
• Transfer unit (SP7-804-017)
• Transfer belt cleaning unit (SP7-804-
018)
5.1.1).
2-1
SETTINGS
B202/B178/B180