45530603TH Rev.2
4-78
Oki Data CONFIDENTIAL
4. TROUBLESHOOTING PROCEDURE
Check item
Check work
Actions to be taken
at NG
(19-1-2) Environment condition
Sharp change
of environment
condition
Is the environment condition changed sharply
from a low temperature environment to a high
environment condition within a short time?
(Example is such a case that a printer is
moved from storage condition of a cold area
in winter to an office environment.)
Leave the printer
for around one
hour at the new
environmental
temperature
to make it get
used to it and
then turn on the
power.
Touch the metal
plate inside the
printer to feel
temperature rise
of the printer
unit with hands.
After confirming
that the printer
temperature
has risen close
to the room
temperature,
turn on the
power.