I. BEFORE THE WORK/POINTS TO NOTE
A. Main Power Switch and Others
Be sure to turn OFF the main power switch and disconnect the power plug before starting disassem-
In addition, observe the following:
1. The secondary battery starts to operate (discharge) when the main power switch is turned OFF to
retain fax memory images.
Be sure to finish any work performed with the main power switch off within one hour to save the bat-
tery. (The machine must be kept powered for at least one week after installation.)
2. You can check whether there is a fax memory image by referring to the memory tx/rx indicator on the
The memory tx/rx lamp is ON when there is a fax memory image. In such a case, print out the mem-
ory image; then, turn OFF the power switch, and disconnect the power plug.
3. Some units remain powered after the control panel power switch is turned OFF; be sure to turn OFF
the main power switch.
4. Keep in mind that the machine will remain powered even when the front door is opened as long as the
control panel power switch and the main power supply switch are ON.
q Control panel power switch
w Main power switch
* For USA, 'PRIN·I/F'
COPYRIGHT © 1996 CANON INC.
Download service manual and resetter printer at http://printer1.blogspot.com
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
e Main power lamp
r MEMORY TX/RX lamp
4. MECHANICAL SYSTEM