Canon iR4570 Series Service Manual page 522

Chapter 10
DC controller
PCB
Main controller
PCB
Fax
Memo:
The power supply output state is determined according to combinations of remote 1 and 2. States, i.e., remote 1 and
2, are output from the main controller PCB.
10-16
non-all 3VA
night
non-all 5VA
night
non-all 13VA1
night
non-all 24VU1
night
non-all 24VU2
night
non-all 3VA
night
all night 3VB
non-all 5VA
night
non-all 12VA
night
all night 5VS
non-all 13VA1
night
non-all 24VU2
night
Stand- Sleep mode
by mode
1 3
ON ON OFF
ON ON OFF
ON ON OFF
ON ON OFF
ON ON OFF
ON ON OFF
ON ON ON
ON ON OFF
ON ON OFF
ON ON ON
ON ON OFF
ON ON OFF
AC off
mode
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF