Instruction manual

2–3
Scheduled Maintenance
Inspecting the Printer
Correct any condition found during inspection that could affect printer
performance or reliability.
Table 2–2. Physical Inspection
What to Inspect
Cabinet, base,
frame
Attaching
hardware
Nameplates
Printer cover,
cabinet door(s),
gas spring
Hinges
Electrical
connectors
Controls and
indicators
Windows
Ribbon cables
Circuit boards
Fans and motors
What to Look For
Check for damage, cracks, breaks, dents, gouges,
scratches, delamination, warping, corrosion, and
proper finish.
Inspect fasteners for thread damage, corrosion.
Inspect for legibility and damage.
Inspect for damage and loose or missing hardware.
Check that door(s) open/close without binding and
stay closed. Check that printer cover opens/closes
smoothly and the gas spring assemblies hold the
cover open.
Inspect for damage and loose or missing hardware.
Inspect for damage, bent or broken pins.
Inspect for damage.
Inspect for breaks, cracks, or discoloration.
Inspect for broken wires, damaged insulation,
pinched wiring, etc.
Inspect for breaks, warping, evidence of overheated
components.
Inspect for obvious damage.
assemblies