Panasonic DP-3000

45
2.2. General Circuit Diagram Printer Circuit
Drawing Name
General Circuit Diagram
Printer Circuit (1/4)
Model
DP-2000/2500
/3000
nPMON
+24V
5
3
4
13
12
11
MGND
CN710
GND
nCASETT
2
1
nPMRDY
2
2
3
4
5
6
7
8
1
1
10
1
9
8
7
6
5
4
3
2
PMCK
LASERPOW
MGND
pLDCTL
nLDON
MGND
L+5V
nHSYNC
nS/H
CN701
CN3CN2
3
LSU
(1124)
LDCST
PAPER TRAY
SENSOR
(1045)
1
2
3
1
+24VM
2
MGND
1
2
1
nMMON
MGND
2
4
3
nMMRDY
nMMCK
4
3
2
1
PRINTER MOTOR
(901)
CN714
CN723
1
+24VDR
MGND
nFNRDT
2
3
FAN
(1126)
+24VM
2
1
nMMRDY
CN717CN706
LIFT DC MOTOR
(1152)
CN733
nRRCLH
24
2
3
1
+24VM
1
nRRCLH
24
2
3
1
+24VM
1
2
3
nADF1
3
4
1
+24VM
4
nHDF
6
5
+24VM
REGISTRATION
ROLLER CLUTCH
(1260)
FEED ROLLER
CLUTCH
(1260)
CN715
4
1
GND
GND
LDMF4
3
nMFPCK
nA3SEN
LDMFP
2
nB4SEN
GND
+5V
nMFSEN4
GND
nMFRCHK
LDMFR
3
2
1
1
SHEET BYPASS
PAPER LENGTH
SENSOR
(1045)
2
3
NP SENSOR
1
2
(1045)
3
2
BOTTOM PLATE
SENSOR
1
(1045)
3
MULTI FEEDER
LPC
(19129)
+24VM
CR1
1
2
5
4
1
3
TR0
CR0
3
4
2
5
8
7
TRCP
66
7
8
TR1
DR0
MGND
CN713
CN39
HVPS
TRANSFER
CHARGE
DEVELOPMENT
OPC
FG
200
LDCRT
GND
1
CN721
2
nCARTRIGE
2
1
2
3
WASTE TONER
BOX SENSOR
(1045)
2
3
TONERSEN
(1123)
2
TONER
1
GND
CN705
3
SENSOR
1
+5V
4
2
LDRSEN
GND
nRSEN
63
1
5
REGISTRATION
SENSOR
(1045)
5
1
6
2
GND
NP SENSOR
CN709
4
3
nUPLIMIT1
LDUPL
1
22
33
nPCHK1
1
GND
SENSOR
LDPS
PAPER LEVEL
(1045)
(1045)
OPC CLUTCH
(950)
For DP-3000
7
1
2
+24V
+24VD1
3
CN703
MICRO
SWITCH
(461)
5
2
9
4
11
1
7
10
3
8
12
14
13
6
nSTA
n5VLPCLK
nVSYNC
nSBSY
n5VCMD
n5VCBSY
n5VPRNT
nPRDY
nHSYNC
GND
n5VFED
GND
pLPRST
nFEDBSY
7
8
5
10
12
2
3
14
9
13
4
6
11
1
SC
CN720
CN712
4
SNS
(19116)
12
13
9
11
10
8
(451)
5
6
7
5
7
6
2
3
4
1
5
1
3
2
4
6
7
14
(1260)
1
FEED ROLLER
3
MULTI FEEDER
2
CLUTCH
4
15
5HPCLK
15
2
1
3
(1983)
CN100