Lexmark OEM 40X0554 Operator Panel Assembly
Lexmark Genuine OEM 40X0554 Operator Panel Assembly
When replacing any one of the following components:
• Operator panel assembly
• RIP card assembly (or system board)
• Interconnect card assembly
Only replace one component at a time. Replace the required component and perform a POR before replacing a second component listed above. If this procedure is not followed the printer will be rendered inoperable.
Fits these models: W840