DOWNLOAD Panasonic DP-1520P / DP-1820P / DP-1820E (serv.man4) Service Manual ↓ Size: 2.73 MB | Pages: 127 in PDF or view online for FREE

Model
DP-1520P DP-1820P DP-1820E (serv.man4)
Pages
127
Size
2.73 MB
Type
PDF
Document
Service Manual / Other
Brand
Device
Copying Equipment / DIGITAL IMAGING SYSTEMS
File
dp-1520p-dp-1820p-dp-1820e-sm4.pdf
Date
PREV: Panasonic DP-1520P / DP-1820P / DP-1820E (serv.man3) Service Manual / Other

Panasonic DP-1520P / DP-1820P / DP-1820E (serv.man4) Service Manual / Other ▷ View online

29
DP-1520P/1820P/1820E
SEP 2004
Ver. 1.0
3.3.
SPC PC Board
CN650
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN650-1
+5VP
ADF PCB
CN21-1
+5 VDC Power Supply
CN650-2
MGND
ADF PCB
CN21-2
Ground
CN650-3
GND
ADF PCB
CN21-3
Ground
CN650-4
+24V
ADF PCB
CN21-4
+24 VDC Power Supply
CN650-5
nAAPNT
ADF PCB
CN21-5
Original Detection Signal
CN650-6
N.C.
ADF PCB
CN21-6
No Connection
CN650-7
nAB4SN
ADF PCB
CN21-7
Original Width Detection 
Signal
CN650-8
nAA3SN
ADF PCB
CN21-8
Original Width Detection 
Signal
CN650-9
nAADL1
ADF PCB
CN21-9
Original Length Detection 
Signal
CN650-10 nAADL2
ADF PCB
CN21-10
Original Length Detection 
Signal
CN650-11 nAB2SN
ADF PCB
CN21-11
Duplex Eject Detection 
Signal
+5V
0V
0V
+24V
+5V
DETECT
0V
+5V
0V
+5V
0V
+5V
0V
+5V
0V
+5V
0V
30
DP-1520P/1820P/1820E
SEP 2004
Ver. 1.0
CN650-12 nAB1SN
ADF PCB
CN21-12
Read Point Detection Signal
CN650-13 nAEJC
ADF PCB
CN21-13
Original Eject Detection 
Signal
CN650-14 nAREV
ADF PCB
CN21-14
ADF Exit Cover Open 
Detection Signal
CN650-15 nAOAC
ADF PCB
CN21-15
ADF Cover Open Detection 
Signal
CN650-16 nAKEEP1
ADF PCB
CN21-16
Reversing 1 Guide Solenoid 
Control Signal
CN650-17 nAKEEP2
ADF PCB
CN21-17
Reversing 1 Guide Solenoid 
Control Signal
CN650-18 nAPACHG
ADF PCB
CN21-18
Release Lever Plate 
Solenoid Control Signal
CN650-19 nAPICR
ADF PCB
CN21-19
Release Lever Plate 
Solenoid Control Signal
CN650-20 nSTAMP
ADF PCB
CN21-20
Stamp Control Signal
CN650-21 nACLH1
ADF PCB
CN21-21
Feed 2 Roller Clutch 
Control Signal
CN650-22 nACLH2
ADF PCB
CN21-22
Paper Feed Roller Clutch 
Control Signal
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
+5V
0V
+5V
0V
+5V
OPEN
0V
+5V
OPEN
0V
+5V
0V
+5V
0V
+5V
0V
+5V
0V
+5V
0V
+5V
0V
+5V
0V
31
DP-1520P/1820P/1820E
SEP 2004
Ver. 1.0
CN650-23 nACLH3
ADF PCB
CN21-23
Inverting Roller Clutch 
Control Signal
CN650-24 nACLOCKA
D1
ADF PCB
CN21-24
ADF Motor Control Clock 
Signal
CN650-25 nASTROAD1 ADF PCB
CN21-25
ADF Motor Control Strobe 
Signal
CN650-26 pADATA1A
ADF PCB
CN21-26
ADF Motor Control Signal
CN650-27 pADATA1B
ADF PCB
CN21-27
ADF Motor Control Signal
CN650-28 +24V
ADF PCB
CN21-28
+24 VDC Power Supply
CN650-29 GND
ADF PCB
CN21-29
Ground
CN650-30 +24V
ADF PCB
CN21-30
+24 VDC Power Supply
CN650-31 GND
ADF PCB
CN21-31
Ground
CN650-32 DAA1
ADF PCB
CN21-32
ADF Motor Current Control 
Signal
CN650-33 MGND
ADF PCB
CN21-33
Ground
CN650-34 MGND
ADF PCB
CN21-34
Ground
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
+5V
0V
+5V
0V
+5V
0V
+5V
0V
+5V
0V
+24V
0V
+24V
0V
+5V
0V
0V
0V
32
DP-1520P/1820P/1820E
SEP 2004
Ver. 1.0
CN655
CN650-35 nSADFON
ADF PCB
CN21-35
ADF Detection Signal
CN650-36 nDADFON
ADF PCB
CN21-36
ADF Option Detection 
Signal
CN650-37 +24V
ADF PCB
CN21-37
+24 VDC Power Supply
CN650-38 MGND
ADF PCB
CN21-38
Ground
CN650-39 +5v
ADF PCB
CN21-39
+5 VDC Power Supply
CN650-40 +5v
ADF PCB
CN21-40
+5 VDC Power Supply
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN655-1
OUTA
Scanning Motor
-1
Motor Control Signal
CN655-2
nOUTA
Scanning Motor
-2
Motor Control Signal
CN655-3
+24V
Scanning Motor
-3
+24 VDC Power Supply
CN655-4
OUTB
Scanning Motor
-4
Motor Control Signal
CN655-5
+24V
Scanning Motor
-5
+24 VDC Power Supply
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
+5V 
(For i-ADF)
+0V 
(For ADF)
+5V
0V
+24V
0V
+5V
+5V
+18V
0V
+18V
0V
+24V
+18V
0V
+24V
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