Cleaning - AGFA Avantra 36/44 Service Manual

8. Run the focus alignment procedure. Refer to Chapter 5, Alignment Proce-
dures.
9. Run the pulse width modulation procedure (PWM). Refer to Chapter 5,
Alignment Procedures.
10. Run the supply motor offset alignment procedure. Refer to Chapter 5,
Alignment Procedures.
11. Save to system Diskette - DEC Machine Parameters, DEC Correction Tables,
and OCP User Parameters. Refer to Chapter 3, Diagnostics.
12. Check the top cover shocks for proper operation. Replace if necessary.
13. Check the vacuum system for proper operation. .
6.2.2.1 Bridge Maintenance
The following procedures should be performed on systems with bridges.
Check List:
1. Check the bridge shocks for proper operation. Replace if necessary.
2. Check the condition of the drive belt. Replace if necessary ( P/N 56461-
084) .

6.2.3 Cleaning

The general cleaning procedures described in the following section help avoid
contamination of the system due to dust, media chaff, and other particles that
physically interfere with imaging operations.
Use the following guidelines when performing the cleaning procedure:
• To clean, use a tack cloth (part number TBD).
• The motion with the tack cloth should be a light blotting in confined
areas. For large areas, a light wiping motion can be used.
• Care must be taken not to use too much pressure, because this could
leave a sticky residue on the surface.
• NEVER use the tack cloth on a rubber roller.
• Soft vacuum refers to the usage of a soft bristle nozzle. Any residue could
affect the performance of the system.
• Do not attempt to clean unmachined casting surfaces. These surfaces
should only be vacuumed.
• Hard vacuum refers to the use of a vacuum with any attachment other
than a brush.
6.2.3.1 Exterior
To Clean:
1. Soft vacuum all exterior seams and surfaces, working from top to bottom.
Section I: Imagesetter
Maintenance 6-5