Panasonic DP-2000 / DP-2500 / DP-3000 Service Manual ▷ View online
121
nADF2
2nd Paper Tray Feed Roller Drive Signal
nADF3
3rd Paper Tray Feed Roller Drive Signal
nADL1
Original Length Detection Signal
nADL2
Original Length Detection Signal
nAEJC
Original Eject Detection Signal
nAKEEP1
Reversing 1 Guide Solenoid Control Signal
nAKEEP2
Reversing 1 Guide Solenoid Control Signal
nAOAC
ADF Cover Open Detection Signal
nAPACHG
Duplex 2 Guide Solenoid Control Signal
nAPICR
Release Lever Plate Solenoid Control Signal
nAREV
ADF Exit Cover Open Detection Signal
nASTAMP
Stamp Control Signal
nASTROAD1
ADF Motor Control Strobe Signal
nATARST
Not Used
nB4SENS
Sheet Bypass Paper Detection Signal
nBCAS
S-DRAM Column Address Strobe Command
nBCKE
S-DRAM Clock Enable
nBCS[2]
Chip Select Signal
nBCS[3]
Chip Select Signal
nBCS[4]
Not Used
nBCS[5]
Not Used
nBDQMH
Input/Output Mask Signal
nBDQML
Input/Output Mask Signal
nBMWT
S-DRAM Write Enable
nBRAS
S-DRAM Row Address Strobe Command
nCARTRIGE
Waste Toner Box Detection Signal
nCASETT
Paper Tray Detection Signal (1st Feeder)
nCCLH1
Feed 2 Roller Clutch Control Signal
nCCLH2
ADF Roller Clutch Control Signal
nCD
Flash Card ID
nCNTDET
Key Counter Option Detection
nCOUNT
Counter Drive Signal
nCS00
Modem Control Signal
nCS02
Chip Select Signal
nCS03
Chip Select Signal
nCS05
Chip Select Signal
nCS08
Chip Enable Signal
nCS09
Chip Enable Signal
nCS0A
Chip Enable Signal
nCS0D
Chip Enable Signal
nCS0E
Chip Enable Signal
nCS11
Chip Select Signal
nCS3
Chip Select Signal
nCST
4th Paper Tray Detection Signal
nCST2
2nd Paper Tray Detection Signal
nCST3
3rd Paper Tray Detection Signal
Glossary of Electrical Abbreviations
Signal Name
Description
122
nCSTOP
2nd Paper Feed Module Detection Signal
nCTON
Ring Detection Signal
nCTON2
Ring Detection Signal
nDADFON
ADF Option Detection Signal
nDOOR
Paper Transport Unit Open Detection Signal
nDRAKR
Direct Memory Accept Signal
nDRAKS
DMA Accept Signal
nDSPOFF
Display Off Signal
nDUPSEN1
Duplex Sensor1 Signal
nDUPSEN2
Duplex Unit Paper Detection Signal
nDUPSEN3
Duplex Unit Paper Detection Signal
nDUPSEN4
Duplex Unit Paper Detection Signal
nEBZON
Buzzer Enable Signal
nESEN
Inner Under Tray Paper Exit Signal
nEXDF1
Paper Transport Unit Paper Detection Signal
nEXDF2
Paper Transport Unit Paper Detection Signal
nEXDF3
Paper Transport Unit Paper Detection Signal
nEXDF4
Paper Transport Unit Paper Detection Signal
nFAXDET
Fax Option Detection Signal
nFDBSY
Feed Busy Signal
nFDPCHK
4th Paper Tray Paper Registration Detection Signal
nFDPCHK2
2nd Paper Tray Paper Registration Detection Signal
nFDPCHK3
3rd Paper Tray Paper Registration Detection Signal
nFDPCHK4
4th Paper Tray Paper Registration Detection Signal
nFLON
Inverter Ground
nFNRDT
Fan Ready Signal
nFXBOPT
Fax Option Detection Signal
nHDF
Multi Feeder Feed Roller Drive Signal
nHKOF
External Phone Off-Hook Detection Signal
nHKOF2
Hook Detection Signal
nHSDT
Handset Off-Hook Detection Signal
nHSYNC
Horizontal Synchronous Signal
nIODACK[6]
Direct Memory Access Data Receive Signal
nIODACK[7]
Direct Memory Access Data Receive Signal
nIORD
I/O Read Signal
nIORST3V
Reset Signal
nIOWR
I/O Write Signal
nIOWRH
I/O Write (High) Signal
nIOWRL
I/O Write (Low) Signal
nIRQBS0
Printer Interrupt Signal
nIRQBS1
Printer Interrupt Signal
nIRQMD0
Modem Interrupt Request Signal
nIRQOP1
Interrupt Signal
nIRQOP2
Interrupt Signal
nJAMDOR
2nd Paper Tray Jam Access Cover Open Detection Signal
nJAMDOR2
2nd Paper Tray Jam Access Cover Open Detection Signal
Glossary of Electrical Abbreviations
Signal Name
Description
123
nJAMDOR3
3rd Paper Tray Jam Access Cover Open Detection Signal
nKCNT
Key Counter Option
nKEEP1
Paper Stopper Solenoid Signal
nKEEP2
Paper Stopper Solenoid Signal
nLDON
Laser Control
nLIFTM2
2nd Paper Tray Lift Motor Drive Signal
nLIFTM3
3rd Paper Tray Lift Motor Drive Signal
nLPOW
Energy Saver Mode Control Signal
nMB4
Memory Version Detection Signal
nMDRST
Modem Reset Signal
nMFPCK
Sheet Bypass Paper Detection Signal
nMFRCHK
Sheet Bypass Pressure Plate Detection Signal
nMFSEN4
Sheet Bypass Paper Length Detection Signal
nMIRQBG
Interrupt Request Signal
nMIRQMD1
Modem Interrupt Request Signal
nMIRQPDL
Interrupt Request Signal
nMIRQPM
Interrupt Request Signal
nMMCK
Printer Motor Clock
nMMON
Printer Motor Rotation Control Signal
nMMP0a
Motor Drive Signal
nMMP2a
Motor Drive Signal
nMMRDY
Lift DC Motor Ready Signal
nMRCLH2
2nd Paper Tray Intermediate Roller Clutch Drive Signal
nMRCLH3
3rd Paper Tray Intermediate Roller Clutch Drive Signal
nOE
Read Enable
nOP2WAY
Dual-Path Exit Guide Unit Detection Signal
nOP3RST
Paper Tray Interface Reset Signal
nOPB1
Option Detection Signal
nOPB2
Option Detection Signal
nOPB3
Option Detection Signal
nOPCBSY
Paper Tray Command Busy Signal
nOPCLK
Paper Tray Command Status Clock Signal
nOPCMD
Paper Tray Command Signal
nOPDUP
Duplex Unit Option Detection
nOPFEDBSY
Paper Tray Feed Clutch Busy Signal
nOPFEED
Paper Tray Feed Clutch Signal
nOPON
Option Detection Signal
nOPSBSY
Paper Tray Status Busy Signal
nOPSTA
Paper Tray Status Signal
nOPTRP
Transport Unit Installed Detection Signal
nORI
Home Position Detection Signal
nOUTA
Motor Control Signal
nOUTB
Motor Control Signal
nPCHK
4th Paper Tray Paper Detection Signal
nPCHK1
1st Paper Tray Paper Detection Signal
nPCHK2
2nd Paper Tray Paper Detection Signal
Glossary of Electrical Abbreviations
Signal Name
Description
124
nPCHK3
3rd Paper Tray Paper Detection Signal
nPDLOPT
Option Detection Signal
nPDLRST
Reset Signal
nPDOR2
2nd Paper Tray Paper Level Signal
nPHY1
Shift Register Clock
nPHY2
Shift Register Clock
nPHYCP
Clamp Clock
nPHYR
Reset Gate Clock
nPMON
Polygon Motor Rotation Signal
nPMRDY
Polygon Motor Ready Signal
nPNLRST
Panel Reset Signal
nPRDY
Printer Ready Signal
nPSAVE
Energy Saver Mode Transport Signal
nPSDES
Energy Saver Mode Disable Signal
nRD
Read Pulse
nRRCLH
Registration Roller Drive Signal
nRSEN
Registration Sensor Signal
nRST
IPC PC Board Reset Signal
nRST3V
Reset Signal
nRST5V
Reset Signal
nS/H
Sample Hold Signal
nSBACK
Direct Memory Access BUS Receive Signal
nSBSY
Status Busy Signal
nSCBSY
Command Busy Signal
nSCRST
Reset Signal
nSDACK
Direct Memory Access Data Receive Signal
nSENT
PRIF PCB Detection Signal
nSLPKY
Sleep Key Signal
nSLPKY1
Sleep Key Signal
nSORDET
Sort Option Detection Signal
nSOROPT
Print Speed Signal
nSPON
Speaker SW
nSSBSY
Status Busy Signal
nSSR
Heater Control Signal
nSTA
Status Signal
nSWAKUP
Energy Saver Reset Signal
nTRPJAM
Transport Unit Open Detection Signal
nTRPSEN1
Transport Unit Sensor Signal
nTRPSEN2
Transport Unit Sensor Signal
nTRPSEN3
Transport Unit Sensor Signal
nTRPSEN4
Transport Unit Sensor Signal
nUPLIMIT
4th Paper Tray Paper Level Signal
nUPLIMIT1
Paper Level Signal (1st Feeder)
nUPLIMIT2
2nd Paper Tray Paper Level Signal
nUPLMT3
3rd Paper Tray Paper Level Signal
nVOL0
Monitor Volume
Glossary of Electrical Abbreviations
Signal Name
Description
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