Brother DCP6690CW Service Manual page 401

• Printing history for paper sizes and types
• Jam count and total page count in duplex printing
• Paper pull-in rollers (paper pick-up rollers) cleaning count for duplex printing
• Printing history for paper sizes and types in duplex printing (PC print, color copy, black
copy, A4 plain paper, 4 x 6 plain paper, 4 x 6 inkjet paper)
• Total power-ON time
• Error code of the most recent machine error
• ADF paper jam count, indicating how many times a paper jam has occurred
• ADF page count, indicating how many pages the ADF has fed
• Flat-bed page count, indicating how many documents have been scanned
• Error code of the most recent communications error
After all of the log information items above are displayed, pressing the Black Start (Mono
Start) key returns the screen to the calendar clock in step (1) above.
(3) To stop this operation and return the machine to the initial stage of the maintenance mode,
press the Stop/Exit key.
In the following notes, the OK key is used. For models having no OK key on the control panel,
use the Photo Capture key instead of the OK key.
To check each of the four ink cartridges, press the OK key. Pressing the key cycles through
*1
black, yellow, cyan, and magenta.
To check each of the purge types, press the OK key.
*2
To check each of the paper sizes or types, press the OK key.
*3
For duplex print models
*4
When a machine error code is displayed, pressing the OK key cycles through recent nine
*5
errors that have occurred.
When a communications error code is displayed, pressing the OK key cycles through the
*6
latest error, 2nd latest error, and 3rd latest error.
*3
*4
*5
*6
9-55
*4
*4
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