Panasonic DP-2000 / DP-2500 / DP-3000 Service Manual ▷ View online
125
nVOL1
Monitor Volume
nVOL2
Monitor Volume
nVOL3
Monitor Volume
nVSYNC
Vertical Synchronous Signal
nWAIT
BUS Wait Signal
nWAIT[1]
BUS Wait Signal
nWAIT[2]
BUS Wait Signal
nWAIT[3]
BUS Wait Signal
nWAIT[4]
BUS Wait Signal
nWAIT[5]
BUS Wait Signal
nWAKUP
Energy Saver Mode Enable
nWAKUPPC
Energy Saver Mode Reset Signal
nWEL
Write Low Enable
nWR
Light Pulse
nWRH
High Enable
OPPRST
Ground
ORISENCMN
Sensor +2.8 VDC Power Supply
OUTA
Motor Control Signal
OUTB
Motor Control Signal
p5VBKCNT0
Memory Area Switching Signal
p5VBKCNT1
Memory Area Switching Signal
pABCON
Reserved Signal
pACLH1
Feed 2 Roller Clutch Control Signal
pACLH2
ADF Roller Clutch Control Signal
pACLH3
Inverting Roller Clutch Control Signal
pADATA1A
ADF Motor Control Signal
pADATA1B
ADF Motor Control Signal
pADF
4th Paper Tray Registration Signal
pAPACHG
Duplex 2 Guide Solenoid Control Signal
pAPICR
Release Lever Plate Solenoid Control Signal
pASTAMP
ADF Stamp Solenoid Control Signal
pBREQ
Direct Memory Access Data Request Signal
pCMLD
Line Switching Relay Drive Signal
pCMLDA
Line Switching Relay Drive Signal
PD[0]
Data Signal
PD[1]
Data Signal
PD[10]
Data Signal
PD[11]
Data Signal
PD[12]
Data Signal
PD[13]
Data Signal
PD[14]
Data Signal
PD[15]
Data Signal
PD[2]
Data Signal
PD[3]
Data Signal
PD[4]
Data Signal
PD[5]
Data Signal
Glossary of Electrical Abbreviations
Signal Name
Description
126
PD[6]
Data Signal
PD[7]
Data Signal
PD[8]
Data Signal
PD[9]
Data Signal
pDREQRIS
Direct Memory Accept Data Request Signal
pDREQSEN
PRIF DMA Switching Signal
pEAKD
Not Used
pFDCHK3
3rd Paper Tray Registration Signal
PHYTG
Transfer Gate Clock
pIODREQ[6]
Direct Memory Access Data Request Signal
pIODREQ[7]
Direct Memory Access Data Request Signal
pIOOACK[4]
Direct Memory Access Data Receive Signal
pIOOACK[5]
Direct Memory Access Data Receive Signal
pIOOREQ[4]
Direct Memory Access Data Request Signal
pIOOREQ[5]
Direct Memory Access Data Request Signal
pKEEP1
ADF Document Stopper Solenoid Control Signal
pKEEP2
ADF Document Stopper Solenoid Control Signal
pLCDON
Inverter Control Signal
pLDCTL
Laser Control
pLEDON0
LED Lighting Signal
pLEDON1
LED Lighting Signal
pLEDSLP
LED Lighting Signal
pLIFT
4th Paper Tray Lift Motor Signal
pLIFT2
2nd Paper Tray Lift Motor Signal
pLPRST
LP Reset Signal
PMCK
Polygon Motor Clock
pMIRQCD0
Interrupt Request Signal
pMIXDT
Line Switching Relay Drive Signal
pMMP0a
Motor Drive Signal
pMMP2a
Motor Drive Signal
pMONSW
Monitor SW
pMRCLH
4th Paper Tray Intermediate Roller Clutch Signal
pMRCLH2
2nd Paper Tray Intermediate Roller Clutch Signal
pNAISEN
Line Switching Relay Drive Signal
PNLCK
Communication Clock Signal
pOP1RST
Reset Signal
pOP2RST
Reset Signal
pOP3RST
Reset Signal
pPADF2
2nd Paper Tray Registration Signal
pPDLREQ
Direct Memory Access Data Request Signal
pPHY1
Shift Register Clock
pPHY2
Shift Register Clock
pPHYCP
Clamp Clock
pPHYR
Reset Gate Clock
pPLSD
Pulse Dial Relay Drive Signal
pPRIRST
Printer Reset Signal
Glossary of Electrical Abbreviations
Signal Name
Description
127
PRXD
Reception Signal
pTCKD
Not Used
pTRPKEP1
Transport Unit Solenoid Signal
pTRPKEP2
Transport Unit Solenoid Signal
pTRPMDA
Transport Unit Motor Signal
pTRPMDB
Transport Unit Motor Signal
pTRPMNA
Transport Unit Motor Signal
pTRPMNB
Transport Unit Motor Signal
PTXD
Transmission Signal
pVREF1
Transport Unit Motor Current Setup Signal
pVREF2
Transport Unit Motor Current Setup Signal
pZCIN
Heater Control Signal
R/W
Data Read/Write Select Signal
RCV (-)
Handset Receiver
RCV (+)
Handset Receiver
RS
Resister Select Signal
RX-
Reception Data "-" Signal
RX+
Reception Data "+" Signal
RXD
Reception Data Signal
SCN[0]
Key Scan Signal
SCN[1]
Key Scan Signal
SCN1
Key Scan Signal
SCN2
Key Scan Signal
SCN3
Key Scan Signal
SCN4
Key Scan Signal
SCN5
Key Scan Signal
SCPURXD5V
Reception Data Signal
SCPUTXD5V
Transmission Data Signal
SMEMID[0]
Memory ID
SMEMID[1]
Memory ID
SMEMID[2]
Memory ID
SMEMID[3]
Memory ID
SPKOUT
Monitor Signal
T1
Line Signal for the External Telephone
T2
Line Signal for the External Telephone
TGND
Ground
THERM
Thermistor Output Signal
THERM2
Thermistor Output Signal
TONERSEN
Toner Sensor Signal
TR0
Transfer Control Cleaning Output
TR1
Transfer Control Transfer Output
TRCP
+2.5 VDC Power Supply
TURS
Not Used
TX-
Transmission Data "-" Signal
TX+
Transmission Data "+" Signal
TXD
Transmission Data Signal
Glossary of Electrical Abbreviations
Signal Name
Description
128
V0
+0.16 VDC Power Supply
VCC
+5 VDC Power Supply
VDD
+5 VDC Power Supply
-VDO
Video Signal (LVPS - Output)
VEE
+24 VDC Power Supply
VINA
Sensor Input Signal
VINX
Sensor Input Signal
VLCD
LCD Drive Volume Voltage
VOUT1
Graphic Data Output
VOUT2
Graphic Data Output
VOUTA
Sensor Control Signal
VOUTX
Sensor Control Signal
VSS
Ground
X1
Touch Panel Matrix Signal
X2
Touch Panel Matrix Signal
Y1
Touch Panel Matrix Signal
Y2
Touch Panel Matrix Signal
Glossary of Electrical Abbreviations
Signal Name
Description
