Interface Control - Lexmark C720 Service Manual

5024-001

Interface Control

Interface Type
The printer controller acts in conjunction to the LPC. Through the
video interface, the LPC controls the printer and operator panel
using command/status communication and transmits the
synchronized video data to the printer laser diode. The operator
panel is physically resident on the engine.
Interface Connection
The interface connector of the laser printer DL3 is connected to the
host system as shown in the following illustration.
General Information
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