DB-608 OVERALL WIRING DIAGRAM
R
BK
R
BK
R
BK
R
BK
PTC
PTC HEATER
320-2
320-1
O
O
O
O
O
O
O
O
O
O
M 401
SW405
SW401
SW402
SW403
SW404
MAIN BODY
PFUDB (PFU)
312-1
312-3
313-1
313-3
300-15
300-2
300-14
300-1
300-3
300-4
300-5 P
300-6
300-7
300-8 P
300-10
300-9
300-13
300-12
24VDC
M402 DRIVE
24VDC
SD401 DRIVE
5VDC
S.GND
PS402
5VDC
S.GND
PS403
SD401
PS402
PS403
M 402
PFUDB (LCT)
318A-1
318A-3
317A-1
317A-3
24VDC
M403 DRIVE
24VDC
SD402 DRIVE
5VDC
S.GND
PS404
5VDC
S.GND
PS405
SD402
PS404
PS405
M 403
PS401
UP/DOWN
MOTOR
(LCT)
PAPER
FEED
SOLENOID
(LCT)
UP/DOWN
MOTOR
(PFU)
PAPER
FEED
MOTOR
PAPER FEED
DETECT
SENSOR
PAPER
FEED
SOLENOID
(PFU)
UPPER LIMIT
DETECT
SENSOR
(LCT)
NO PAPER
DETECT
SENSOR
(LCT)
UPPER LIMIT
DETECT
SENSOR
(PFU)
NO PAPER
DETECT
SENSOR
(PFU)
311-A11
311-A12
311-A10 H
311-A9 H
311-B3
311-A3 P
311-A8
311-A7
311-A6
311-A5
PS404
PS405
M403 DRIVE
SD402 DRIVE
SELECT
SIZE SCN1
SIZE D
SIZE C
SIZE B
SIZE A
316A-13
316A-7
316A-10
316A-1
316A-2
316A-3
316A-4
316A-5
316A-6
316A-8
361A-9
316A-11
361A-12
5VDC
S.GND
24VDC
SIZE A
SIZE B
SIZE C
SIZE D
SIZE SCN1
SELECT
SD402 DRIVE
M403 DRIVE
PS405
PS404
P.GND(DCPS1)
P.GND(DCPS1)
24VDC(DCPS1)
24VDC(DCPS1)
5VDC(SCDB)
S.GND(SCDB)
DK MTXD(SCDB)
(SCDB)
(SCDB)
DB SACK(SCDB)
(PRDB)
X RESET(PRDB)
28VDC(DCPS1)
P.GND(DCPS1)
310-B4
310-B3
310-A3
310-A2
310-A1
310-B1
310-A6
310-A5
310-A4
310-A7
310-A9
310-A8
DB MACK
DB SRXD
MPS DATA
311-A2
311-B1
311-A1
24VDC
S.GND
5VDC
311-B2 H
312-2
312-3
312-1
PS401
310-B6
310-B8
310-B7
310-B2
310-B9
310-B5
321-3
321-4
321-5
321-10
321-12
321-8
321-2
321-1
M401 CONT
M401 CLK
M401 H/L
24VDC
M401 CW/CCW
P.GND
P
H
H
H
H
H
H
P
P
P
[How to see the diagram]
1.The signals shown reflect levels present
under normal idling conditions with
the main switch turned ON.
2.Wiring symbols in the figure are as follows.
(1) [Symbol]
(2)
Signal typs are as follows :
Active high
Active low
Analog signal
Pulse signal
(3) RC is ribbon cable.
(4) Signal flow
The solid black circle ( ) among
the connector symbols ( )
indicates the direction of signal flow.
Example)
(5) [Colour code]
BN - Brown B - Blue
R - Red V - Violet
O - Orange GY - Gray
Y - Yellow W - White
GN - Green BK - Black
LB - Light blue P - Pink
Example: Y/GN represents
green yellow striped pattern.
V
V
50-1
Crimp
Connector
Wire(Violet)
Faston
CB
5VDC
PS1
SGND
PS1
Direction of
signal flow
H
L
*
P
5 DIAGRAM
5-37