Specifications
COPYRIGHT
©
1999 CANON INC. CANON SUPER G3 FAX BOARD-F1 REV.0 MAY 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
2-3
CHAPTER 2 OPERATION AND TIMING
C. Sleep Mode
The board switches among four types of state according to how power is supplied: power-off,
sleep 1, sleep 2, and standby.
Figure 2-102
*CPU for the image processor PCB.
**Includes the state in which pre-heating mode is ended and the fixing heater reaches a specific
temperature.
State
Main power off
Sleep 3
Sleep 2
Sleep 1
Standby
IP-CPU*
OFF
ON
LCD
OFF
ON
Fixing heater
OFF
Pre-heat
ON**
Image memory
for fax***
Retention by
battery
Retention by
power supply
Available
operation
None
FAX data
transmission/
reception
FAX data
transmission/
reception, printing