HP Designjet 1050c Service Manual

Service Tests and Utilities
4-24
HP DesignJets 1050C and 1055CM Printers Service Manual
7 If the test passes, then the following message will appear on the
front panel:
WARNING IF THIS TEST PASSES, DO NOT REPLACE THE DROP
DETECTOR.
If there is a problem with the Drop Detector then the following
message will appear on the front panel:
In this case, to resolve the problem, try the following:
1 Check that the Drop Detector Cable is NOT broken or damaged.
2 Check that the Drop Detector cable is correctly connected to the
Service Station Cable.
3 Check that the Service Station Cable is NOT broken or damaged.
4 Remove the Drop Detector and make sure that there are no
obstacles inside which are blocking the sensor.
5 Replace the Drop Detector Assembly ⇒ Page 8-10.
6 If the test continues to fail, replace the Electronics Module ⇒ Page
8-25.
WARNING Only replace one component at a time and try the Service Test
again before replacing another component. Using this procedure
you will be able to determine exactly which component failed.
DROP DETECTOR
BLOCKED DD: PASS
GHOST DROPS: PASS
DROP DETECTOR
Blocked DD: Fail
Code: 00XXXX:0000XX

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