Service Tests and Utilities
4-25
HP DesignJets 1050C and 1055CM Printers Service Manual
Service Utilities
The following is a list of all internal Service Utilities available in the
Printers. Instructions for entering the Service Utilities menu are
given on Page 4-26.
1 Tubes Purge ⇒ Page 4-28
The purpose of this Service Utility is to Prime the Tubes when a
new Tubes System has been installed.
2 Release Info ⇒ Page 4-32
This Service Utility provides information on the current Firmware
version.
3 Set Asian PS Font ⇒ Page 4-33
The purpose of this Service Utility is to set the Asian Fonts after
replacing the Hard Disk Drive.
4 Printer Model Type ⇒ Page 4-35
The purpose of this Service Utility is to set the correct Printer
Model.
5 Overdrive Cleaning ⇒ Page 4-37
The purpose of this Service Utility is to rotate the Overdrive in order
to clean it.
6 EEROM Utilities ⇒ Page 4-38
The purpose of this Service Utility is to either clear the EEROM or
to test it.
7 Printhead Check ⇒ Page 4-41
This Service Utility allows you to have the Printhead checking
facility ON or OFF.
8 Mon. Mode Baud Sel. ⇒ Page 4-42
This Service Utility allows you to change the Baudrate of the Serial
Port.
