Xerox Nuvera 100, Руководство по обслуживанию

Страница: 156 / 304

4-12
ii LINX™ Solid Inkjet 100 Service Manual
Cold Printhead-to-Drum Spacing Adjustment
Tools required:
• Printhead-to-Drum Digital Indicator Gauge Kit
• Small (3/16 in.) flat-blade screwdriver
• 9/64 in. hex tip
• Magnetic screwdriver
• T-20 TORX tip
• Torque Limiting Screwdriver
• Computer running PC-based service diagnostics
CAUTION
To prevent damage to the printer, remove the printhead tilt arm
spring before moving the X-axis to tilt the printhead. If the spring is
attached when moving the X-axis, the printhead may tilt rapidly and
impact the drum
CAUTION
To avoid damage to the printhead, never touch the faceplate with
your hands or any foreign object including tools and media.
Even if the printhead is cold, use the printhead removal tool and
printhead reservoir removal procedure.
Place the removed printhead on a clean, level surface.
During this section of the worksheet, you will perform a mechanical
adjustment of the printhead to establish the spacing between the
printhead faceplate and print drum. For best print quality, the
spacing should be equal on the left and right sides of the printhead.
The adjustment is made when the printhead is cold. After the printer
warms up the spacing is then checked to ensure it is within tolerance.
1. Remove the right cover and the left cover.
2. Remove the top cover.