Cleaning The Printer; Exterior Of Cabinet; Interior Of Cabinet - Printronix P9012 Maintenance Manual

Cleaning the Printer

Do not use abrasive cleaners, particularly on the window. Do not drip
water into the printer; damage to equipment will result. When using
spray solutions, do not spray directly onto the printer; spray the cloth.

Exterior of Cabinet

1. Wipe the cabinet with clean, lint–free cloth dampened (not wet) with
water and mild detergent or window cleaning solution.
2. Dry the cabinet with a clean, lint–free cloth.
3. Vacuum the ventilation slots at the sides of the cabinet.

Interior of Cabinet

1. Set the AC power switch on the rear of the printer to the O (OFF)
position.
2. Disconnect the the AC power cord from the rear of the printer and open
the top cover.
3. Move the forms thickness adjustment lever (1) to the fully–open
position.
4. Remove paper from the printer.
5. Squeeze the lock tabs (2) and lift the ribbon spools (3) from the ribbon
hubs (4).
6. Using a soft–bristled brush, wipe off paper dust and ribbon lint. Vacuum
up the residue. Pay particular attention to the tractors (5), hammer bank
(6), and base casting (7).
7. Wipe the splined shaft (8) with a soft cloth.
8. Using a cloth dampened with alcohol, clean the ribbon guides (9).
3–4
CAUTION
(Figure 3–1)
Scheduled Maintenance