HP Designjet 1050c Service Manual

Service Tests and Utilities
4-4
HP DesignJets 1050C and 1055CM Printers Service Manual
Entering the Service Tests Menu
NOTE In order to enter the Service Utility Menu, please refer to the
instructions on Page 4-26.
1 Make sure the printer is switched OFF from the power switch on the
front of the printer and NOT from the power switch on the back of
the printer.
2 Hold the COLOR key down and switch the printer ON using the
front power switch. Wait until the message "Initializing" is
displayed on the front-panel before releasing the COLOR key.
3 Once inside the Service Tests Menu use the Arrow keys to scroll
through the "Service Tests" selections.
4 Press the Enter key to begin a specific test when the required
Service Test is highlighted.
NOTE If the printer is not used for 3 minutes, the printer hangs and you
must repeat the above steps to enter the Service Mode again.
NOTE In some cases a quick press of a button may not be recognized by
the Printer. When pressing a button, be sure to press it
deliberately and all the way to the bottom of its travel.
NOTE If the Printer hangs up during a test, switch the Printer OFF and
restart from step 1.
Service Tests
3. Hard Disk Drive
2. EIO Card
1. Electronic Systems
4. Ink Pressure System
5. Scan Axis

HP Designjet 1050c Specifications

General

Print Technology	Thermal Inkjet
Maximum Print Resolution	1200 x 600 dpi
Number of Ink Cartridges	4 (Cyan, Magenta, Yellow, Black)
Media Types Supported	Coated, glossy, plain, film, vellum, translucent bond
Maximum Media Size	36 in (914 mm) roll
Ink Types	Dye-based
Connectivity	Parallel
Memory	64 MB
Hard Drive	Not available
Media Sizes Supported	A4, A3, A2, A1, A0, B4, B3, B2, B1, B0
Roll Width	24 in, 36 in
Operating Systems Supported	Windows 2000, XP
Power Requirements	100 to 240 VAC (+/- 10%), 50/60 Hz