Instruction manual

4–2
Adjustment Procedures
Preparing the Printer for Maintenance
WARNING
Unplug the printer power cord from the power outlet before you do any
maintenance procedure. Failure to remove power could result in injury
to you or damage to equipment. If you must apply power during
maintenance, you will be instructed to so in the maintenance procedure.
Always do the following before performing any maintenance:
1. Set the printer power switch to O (off).
2. Unplug the printer power cord from the AC power source.
3. Unload paper.
4. Read the entire maintenance procedure before you begin working on the
printer.
5. Gather the necessary parts before you begin work.