OKIDATA ML393C Plus, Руководство по обслуживанию

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Service Guide ML393/ML393CPlus
Chapter 3 Maintenance
3.4 CLEANING
WARNING
When cleaning the printer, power OFF the printer and detach the AC power cable from the printer
and the AC outlet.
3.4.01 General Information
An accumulation of paper dust is the most frequent cause of print quality problems in a dot matrix printer.
Small pieces of paper can cause paper jams. A dirty platen will smudge paper. It is important to clean the
printer regularly, paying particular attention to the printhead area and the paper paths.
If the lubrication procedures are not performed properly, the printer will require more frequent cleaning.
Excessive lubricant attracts dust and accumulations build up quickly.
Keeping the covers in place and performing the cleaning procedures correctly will help ensure the highest
quality printer output.
3.4.02 Cleaning Schedule
1. Every six months
or
2. Every 300 hours of operating time.
3.4.03 Cleaning Tools
1. Clean, soft, lint-free cloth
2. Long cotton swabs
3. All-purpose cleaner
4. Vacuum cleaner
5. Platen cleaner
3.4.04 Areas to be Cleaned
Areas to be Cleaned Action to be Taken
Paper Paths Vacuum and wipe up paper bits and dust.
Printer Mechanism Vacuum paper dust
Carriage Shaft Wipe clean with lint-free cloth
Slide Bar Wipe clean with lint-free cloth