Canon NP6317 Service Manual page 235

Note:
After self diagnosis has been executed, the copier may be reset by switching if OFF and then
ON unless 'E000', 'E001', 'E002', 'E003' or 'E004' is indicated on the display.
This consideration is made to prevent the user from resetting the copier when the fixing assem-
bly has a serious fault (open thermistor or others) that can damage the assembly.
Reset the copier as follows if 'E000', 'E001', 'E002', 'E003' or 'E004' is indicated:
1) Detach the switch cover (one screw).
2) Shift the main switch (SW1) to ON and continuously hold the main switch down so that the
main power does not turn OFF.
3) Press the service switch (SW300) on the DC controller PCB once.
4) Shift the main switch to OFF.
5) Attach the switch cover.
COPYRIGHT © 1999 CANON INC. CANON NP6317 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
10-71