HP 1055CMHP - Manual (Page 111)

Service Tests and Utilities
4-37 HP DesignJets 1050C and 1055CM Printers Service Manual
5. Overdrive Cleaning
The purpose of this Service Utility is to rotate the Overdrive, Drive
Roller and Roller Mark in order to clean them.
NOTE REMOVE THE MEDIA BEFORE PERFORMING THIS
OPERATION.
WARNING OPEN THE WINDOW OF THE PRINTER AND ACTIVATE
THE WINDOW SENSOR (USING A PIECE OF PAPER)
BEFORE PERFORMING THIS SERVICE UTILITY.
Perform the Overdrive Cleaning utility as follows:
1 In the Service Utilities submenu, scroll to "5. Overdrive Cleaning"
and press Enter.
2 When the following message appears on the front panel, use the Up
and Down arrow keys to select either to increase or decrease the
speed. Press ENTER when the selection has been made and the
speed will either increase or decrease depending on your selection.
3 Refer to the Cleaning Instructions on Page 9-3.
4 To stop the Overdrive, select "STOP" and press ENTER.
Top
Enter
Back
↑
↓
Press Enter
Service Utilities
4. Printer Model Type
1. Tubes Purge
2. Release Info
3. Set Asian PS Font
5. Overdrive Cleaning
Make Selection
Top
Enter
Back
↑
↓
5. Overdrive Cleaning
Decrease Speed
STOP
Increase Speed Make Selection
Press Enter