Power Supply; Fan - Canon D1 Service Manual

2
Technology > Controls (DADF) > Fan
SR5
SR6
SR4
SR2
SR3
SR1
ACC ID JAM Code JAM Type
01 0003 DELAY Registration sensor
01 0004 STNRY Registration sensor
01 0005 DELAY Read sensor
01 0006 STNRY Read sensor
01 0007 DELAY Delivery reversal sensor
01 0008 STNRY Delivery reversal sensor
01 0044 STNRY Registration sensor
01 0045 DELAY Read sensor
01 0046 STNRY Read sensor
01 0047 DELAY Delivery reversal sensor
01 0048 STNRY Delivery reversal sensor
01 0071 TIMING NG
01 0073 HP NG Release motor HP sensor
01 0090 ADF OP Copyboard cover open/closed sensor
01 0091 ADF OP Copyboard cover open/closed sensor
01 0092 COVER OP Cover open/closed sensor
01 0093 COVER OP Cover open/closed sensor
01 0094 RESIDUAL Registration sensor/Read sensor/
Delivery reversal sensor
01 0095 PICKUP NG
2 Technology > Controls (DADF) > Fan
SR11
Sensor Name Sensor ID
SR1
SR1
SR2
SR2
SR3
SR3
SR1
SR2
SR2
SR3
SR3
- -
SR11
(Reader)
(Reader)
SR6
SR6
SR1/SR2/SR3
- -
T-2-10

Power Supply

The power supply lines are shown below.
This machine is powered via two power supply lines (24 V and 5 V) from the host machine.
24V
Host machine
5V
ADF driver PCB

Fan

The fan (FM1) mounted on this machine always operates at full speed from the time DADF
starts to feed paper until paper delivery is completed and exhausts
the heat emitted by the ADF driver PCB and ADF motor (M1). The air flow is shown below.
FM1
2-20
・Motor
・Solenoid
24V
・Fan
・Clutch
5V
・Sonsor
F-2-35
F-2-36
2-20