Ricoh MP C3004 Field Service Manual page 145

7. Connect the PFU harness [A] of the optional paper feed unit to the relay harness [B] of the
main unit and the heater harness [C] (
8. Reinstall the removed parts and covers.
9. Connect the power supply cord and turn ON the main power.
Do the following two steps to set the anti-condensation heater to be constantly ON.
1. Set the setting of SP5-805-001 (Anti-Condensation Heater ON/OFF setting) to [1].
2. Manually disconnect the PCU and scanner heaters.
• The PCU and scanner heaters must be disabled because the temperature in the machine could
become too high, causing problems with toner clogging, or damage to the scanner lamp stabilizer
Anti-Condensation Heater for Paper Feed Trays
x4).
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