Power Supply 2 - Canon imageFORMULA P-215 Service Manual

CHAPTER 2 FUNCTION & OPERATION
An AC adapter is provided as an option.
If the power supply USB cable cannot be
connected to the computer, the equivalent
DC power can be supplied to by connecting
the cable to the AC inlet and this machine.
The rated power of the AC adapter is 6 VDC,
0.8 A.
1 bus power

Power supply 2

Power supply 1
5 VDC, 0.5 A (USB2.0)
5 VDC, 0.9 A (USB3.0)
Double bus power
Power supply 2
5 VDC, 0.5 A (USB2.0/3.0)
Power supply 1
5 VDC, 0.5 A (USB2.0)
5 VDC, 0.9 A (USB3.0)
2-18
Electric double layer capacitor
Electric double layer capacitor
Figure 2-501
COPYRIGHT © CANON ELECTRONICS INC. 2011
IC IC
CIS unit (upper)
CIS unit (lower)
Feed motor
IC IC
CIS unit (upper)
CIS unit (lower)
Feed motor
CANON P-215 FIRST EDITION