2-30 Phaser 3635MFP09-450, 09-550, 820, 830Draft 4Status Indicator RAPs09-450 Replace Drum RAP09-450 The print cartridge has reached the end of the design life of 10,000 print pages.ProcedureWARNINGSwitch off the electricity to the machine. Disconnect the power cord from the customersupply while performing tasks that do not need electricity. Electricity can cause death orinjury. Moving parts can cause injury.1. Install a new print cartridge, PL 9.10 Item 1.09-550, 820, 830 Print Cartridge Communications ErrorRAP09-550 The print cartridge is not installed or is not detected by the CRUM PWB.09-820 A non Xerox print cartridge is installed.09-830 A mismatch detected between the CRUM and MSOK.ProcedureWARNINGSwitch off the electricity to the machine. Disconnect the power cord from the customersupply while performing tasks that do not need electricity. Electricity can cause death orinjury. Moving parts can cause injury.Refer to Wiring Diagram 5. Perform the following:1. Check that the print cartridge, PL 9.10 Item 1, is installed correctly.2. Remove the print cartridge. Check the CRUM contact on the print cartridge.3. Check the wiring between the print cartridge CRUM PWB, PL 9.10 Item 7 and CN17 inthe Main PWB.4. If necessary:a. Install new components:• Print cartridge, PL 9.10 Item 1.• Print cartridge CRUM, PL 9.10 Item 7.b. Perform OF7 Main PWB Check RAP.
