3LL/3LK
2-3-1
2-3 Operation of the PWBs
2-3-1 DP driver PWB
Figure 2-3-1 DP driver PWB block diagram
CPU
(U1)
ISMPWB
(machine)
*: Dual scan DP only.
FEED_-A,-B,+A,+B
JNC_SOL_P,K
PRS_SOL_P,R
LED_RD,LED_GN
CONVEY_-A,-B,+A,+B
DUPLEX_-A,-B,+A,+B
LFTMOT_-A,-B,+A,+B
+5V1
+24V1
R24V
+R24V
24V
Serial
communication
data
SHDPWB
*
+5V
+24V
Driver
(U7)
EEPROM
(U2)
Driver
(U8)
Driver
(U9)
Driver
(U10)
OFM
SBFSSOL
SBPSOL
LEDPWB
DPDPWB
DPTSW2
*
ORSW
OFSW
DPTSW1
TULSW
TLLSW
OSSW
DPOCSW
OESW
SBTSW
OLSW
OWSW
CIS_SW
REGSW
FDSW
TMG_SW
LF_U_SW
LF_D_SW
SET SW
DP_OPNSW
EJ SW
TRAY SW
SZ DET
SZ_SW_W
OCM
OSBM
DPLM
DPILSW
Serial communication data
Содержание DP-750
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