Parts Layout On Each Pcb; Control Pcb - Canon imageFORMULA DR-M160 Service Manual

VII. PARTS LAYOUT ON EACH PCB

1. Control PCB

Connector
J102 – AC adapter
J103 – USB interface
J104 16P Sub PCB
Ultrasonic driver PCB
J108 4P Main motor
J109 6P Feed motor
J110 20P CIS PCB (back)
J111 20P CIS PCB (front)
J112 2P Separation clutch
Table 2-701
COPYRIGHT © CANON ELECTRONICS INC. 2011
Part number (MG1-4600)
Figure 2-701
Details
CANON DR-M160 FIRST EDITION
CHAPTER 2 FUNCTIONS & OPERATION
Symbol
LED2 Blinking 1 (slowly)
ON: 500 msec, OFF: 500 msec
(1 time/second)
→ CPU operation/DC power
good
Blinking 2 (quickly)
ON: 250 msec, OFF: 250 msec
(2 time/second)
→ Firmware fault
Blinking 3 (intermittently)
(ON: 125 msec, OFF: 125 msec)
× 4 times, OFF: 1 sec
→ EPROM fault
Table 2-702
Details
2-19