Lexmark 5016-001 manual OPC Drive Service Check, OPC Drive Symptom Chart, Error Code 910 displays

5016-001

OPC Drive Service Check

OPC Drive Symptom Chart

This symptom may require replacement of one (or more) customer replaceable units (designated as supplies or maintenance items), which are the responsibility of the customer. With the customer's permission, install a new print cartridge.

If the print cartridge fails to increment the OPC in the cartridge, go to A.

Error Code 910 indicates a problem with the OPC drive motor, engine board or cables. If Error code 910 displays, go to B.

A The print cartridge fails to increment the OPC in the cartridge.

	FRU	Action
1	Print Cartridge(s)	Check the print cartridge for correct installation
		and signs of wear or damage to the cartridge
		coupling/drive gear. If no problems are found, try
		a new print cartridge.
2	Coupling Shaft	Check the operation of the coupling system. If
	Coupling	correct, verify the coupling shaft coupling spring
	Coupling Shaft	is not broken and the coupling is operating
		properly. If problems are found, repair or replace
	Coupling Spring	the OPC/coupling block assembly, or parts.
	OPC/Coupling	If the coupling system is not operating properly,
	Drive Block	go to the “Coupling Unit Service Check” on
		page 2-42.

B Error Code 910 displays

	FRU	Action
1	OPC Drive Motor	Check the OPC drive motor for proper
	(M 1)	operation. If incorrect replace the following
	Engine Board	FRUs in the order shown.
		1. OPC drive motor assembly
	MK1 Cable	2. Engine board
		3. Cable MK 1

2-66Service Manual