User guide

Sep 01
6-2 Compuprint PageMaster 450 User Guide
Solving Printer Power-on Problems
About this Chapter
Explains procedures to isolate and solve problems that may occur during use of your printer. Clearing paper
jams and detailed troubleshooting of LCD error messages are discussed in this chapter. Troubleshooting the
Ethernet network interface is also discussed in this chapter.
Solving Printer Power-on Problems
This section describes problems that can occur when starting up the printer. If the trouble persists after per-
forming the checks listed below, turn the printer off [ O ], disconnect the power cord from the AC outlet. .
CAUTION: To prevent the risk of fire or smoke generation, do not attempt to modify the
printer in any way.
WARNING: Before cleaning the printer or performing any other maintenance, be sure to
turn the printer off [ O ], and disconnect the power cord from the AC outlet to prevent the
risk of electric shock.
DESCRIPTION POSSIBLE
CAUSE
REQUIRED
ACTION
No power. Power switch not turned on.
Switch not set to [ I ].
Check power switch. See
”Chapter 1 Unpacking and
Installing Your Printer” for
Printer” for more information
Power cord not properly
plugged into AC outlet or AC
connector on rear of printer
Set power switch to [ O ]
(off) and plug in power cord
firmly. See ”Chapter 1
Unpacking and Installing
Your Printer” for more
information.
Voltage of AC power line not
correct.
Verify that AC outlet is rated
for the correct voltage and
amperage of your printer.
See ”Chapter 1 Unpacking
and Installing Your Printer”
for more information.
Power is frequently
interrupted
Printer is defective Turn printer off [ O ],
disconnect power cord from
the AC outlet. Call technical
support for a service or
repair call.