Maintenance; Cleaning The Printer; Maintenance 6.0 Cleaning The Printer - HP DMXTM 400/430 Operator's Manual

Maintenance

6.0 Cleaning the Printer

Interior and Exterior
Interior
Exterior
Drive Roller
Print quality may be affected if the drive roller becomes
contaminated with grit, label adhesive, or ink. To clean the Drive
Roller complete the following steps:
1. Remove the Tear-Bar Assembly, see Figure 1-4.
2. Turn the Head-Lift Lever to raise the Printhead to the 'up'
position.
3. Dampen a clean, soft cloth with Isopropyl Alcohol and wipe
off any debris from the Drive Roller.
Note: If the Drive Roller contains excessive build-up that is
unable to be removed using Isopropyl Alcohol you can try
acetone; however, this should be used sparingly.
DMX 400/430 Operator's Manual
During normal operation dust particles from label
stock can build up inside the Printer. To prevent
build-up, use a soft bristle brush or vacuum cleaner
as needed.
The exterior surface can be cleaned using a general
purpose cleaner and a damp soft cloth or sponge. Do
not use abrasive cleansers or solvents.
75