Samsung CLP-300 XSG manual Architecture, Language Monitor, Status Monitor

S/W Structure and Descriptions

44. S/W Structure and Descriptions

4.1 Architecture

The belt CRUM interface board is a transmission belt CRUM interface board of the photoelectric Dry Color Laser

Printer, mounted on the printer body, making it possible to physically combine the body and the belt CRUM board.

Printer Driver

Language Monitor

Status Monitor

Printer F/W

Network Card F/W

4.2 Language Monitor

Language Monitor is a part of the Printer Driver and the Windows Spool System. The main roll of the Language Monitor is that sends a job start message to the Status Monitor. Therefore the Status Monitor

can start polling to get the printer status.

The second roll is that sends the job information such as User ID and Job ID to the Status Monitor and the Printer F/W. Hence the Status Monitor can stop polling because the Printer F/W informs the Status Monitor that printing job is complete.

4.3 Status Monitor

Status Monitor has no user interface. It shows only HTML help when any error occurs during printing jobs.

	Service Manual	4-1
Samsung Electronics