2. System blook diagram
2
2
DMHV
DMHW
DMHU
DMRE
DMW
DMV
DMU
/DPOD1
/DTRC
4
1
2
/DPOD2
2
2
DDOPSW
/DPOD3
24V
5V
DP
PD5V
1
2
4
5V
24V
TXD-
DS
K
RX
D-
DSK
/DT
R
-D
SK
/DS
R
-D
SK
RE
S-
DS
K
/TRC-
DS
K
2
DCSPD12
DLU B1
DLUMA1
DCSS11
DCSS12
DCSS13
DCSS14
DPED1
/DLUD1
/DPFS1
/DPFC1
2
DCSPD22
/FOUND2
DLUMB1
DLUMA1
DCSS11
DCSS12
DCSS13
DCSS14
DPED2
/DLUD2
/DPFS2
/DPFC2
2
DCSPD32
/FOUND3
DLUNB3
DLUMA3
DCSS31
DCSS32
DCSS33
DCSS34
DPED3
/DLUD3
/DPFS3
/DPFC3
220
/FOUND
DH100
Desk main motor
Hall element
Encoder
Top stage paper exit sensor
Transport roller clutch
PFD PWB unit
Middle stage paper exit sensor
Right door open/close sensor
Lower stage paper exit sensor
Desk main PWB
Copier body
Top tray
Remaining paper
quantity detection Paper feed
unit detection
Interface PWB
Lift up motor
Lift up unit
Tray size detection
paper detection
Upper limit detection
Paper feed SOL
paper feed SL
Paper feed unit
Middle tray
Lower tray
AR-DE2 option (AR-CS1)
Japan spec. only
H version heater
Dehumidifying heater
Motor
DC power
supply
circuit
Interface PWB
Interface PWB
Remaining paper
quantity detection Paper feed
unit detection
Remaining paper
quantity detection Paper feed
unit detection
Lift up motor
Lift up unit
Tray size detection
paper detection
Upper limit detection
Paper feed SOL
paper feed SL
Paper feed unit
Lift up motor
Lift up unit
Tray size detection
paper detection
Upper limit detection
Paper feed SOL
paper feed SL
Paper feed unit
AR-DE2 standard provision
AR-DE1 option (AR-CS1)
9 – 2