Panasonic DP-3510 / DP-4510 / DP-6010 / DP-3520 / DP-4520 / DP-6020 (serv.man2) Service Manual / Other ▷ View online
17
NOV 2003
Ver. 4.00
DP-3520/4520/6020
DP-3510/4510/6010
ATD0
HDD Data Bus
ATD1
HDD Data Bus
ATD10
HDD Data Bus
ATD11
HDD Data Bus
ATD12
HDD Data Bus
ATD13
HDD Data Bus
ATD14
HDD Data Bus
ATD15
HDD Data Bus
ATD2
HDD Data Bus
ATD3
HDD Data Bus
ATD4
HDD Data Bus
ATD5
HDD Data Bus
ATD6
HDD Data Bus
ATD7
HDD Data Bus
ATD8
HDD Data Bus
ATD9
HDD Data Bus
ATDASP
Device Active Signal
ATDMAACK
DMA ACK Signal
ATDMAREQ
DMA Request Signal
ATIO16
HDD 16 bits Transfer Control Signal
ATIORD
HDD Data Read Signal
ATIORDY
HDD Data Ready Signal
ATIOWR
HDD Data Write Signal
ATRST
Reset Signal
BLKCLP
AFE Black Level Clamp Switch Signal
BMA
Toner Bottle Motor A Clock
BMAB
Toner Bottle Motor AB Clock
BMB
Toner Bottle Motor B Clock
BMBB
Toner Bottle Motor BB Clock
BPSN
Toner Bottle Position Sensor Signal
CDSN1
Density Sensor 1 Signal
CDSN2
Density Sensor 2 Signal
CHPSN1
Cleaner Home Position Sensor 1 Signal
CHPSN2
Cleaner Home Position Sensor 2 Signal
CLIPIN
AFE Sample Hold Clamp Signal
CLMM1
Corona Wire Cleaner Motor Control Signal
CLMM2
Corona Wire Cleaner Motor Control Signal
CPPSN1
Paper Path Sensor 1 Signal
CPPSN2
Paper Path Sensor 2 Signal
CRRSN1
Paper Path Sensor Signal
CSEL
Cable Select Signal
CT
Total Counter
DDFL
Dust Fan Lock Detection Signal
DDFM
Dust Fan Control Signal
DFCLK
Driver FIFO Load
DFDIN
Driver FIFO Data In
DFENB
Driver FIFO Enable
Signal Name
Function
18
NOV 2003
Ver. 4.00
DP-3520/4520/6020
DP-3510/4510/6010
DFLD
Driver FIFO Clock
DFLTH
Driver FIFO Latch
DFOUT
Driver FIFO Data Out
DFRST
Driver FIFO Data Reset
DMBRAKE
OPC Drum Motor Brake
DMCLK
Drum Motor Clock
DMCLK
OPC Drum Motor Clock
DMLD
OPC Drum Motor Lock Detection Signal
DMPS
OPC Drum Motor Start/Stop
DOSN
Door Open Sensor Detection Signal
DXCL1
ADU Clutch 1 Control Signal
DXSLCNT1
Inverting Solenoid Control 1 Signal
DXSLCNT2
Inverting Solenoid Control 2 Signal
DXSN
Inverting Path Sensor Detection Signal
ELPCNT
Discharge Lamp
EXDOSN2
Paper Exit Door Sensor Detection Signal
EXFL1
Exit Fan 1 Lock Detection Signal
EXFL2
Exit Fan 2 Lock Detection Signal
EXFL3
Exit Fan 3 Lock Detection Signal
EXFM1
Exit Fan 1 Control Signal
EXFM2
Exit Fan 2 Control Signal
EXFM3
Exit Fan 3 Control Signal
EXSN
Paper Exit Sensor Detection Signal
FULP1
AC Power Supply
FULP2
AC Power Supply
FULP3
AC Power Supply
GND
Ground
GOPSW1
Developer Missing Detection
GREFCNT
Grid Reference PWM
HEATL
AC Power Supply
HFCL
Sheet Bypass Clutch Control Signal
HFSOL
Sheet Bypass Solenoid Control Signal
HPESN
Sheet Bypass Sensor Detection Signal
HPSN
Scanner Home Position Sensor Signal
HSSN1
Sheet Bypass Sensor 1 Signal
HSSN2
Sheet Bypass Sensor 2 Signal
HSSN3
Sheet Bypass Sensor 3 Signal
HSYNC
Horizontal Synchronous Signal
HUMSN
Temp Humidity Sensor Signal
HVBACCLK
Bias AC Clock
HVBACCNT
Bias AC ON/OFF%% PWM
HVBDCCNT
Bias DC ON/OFF%% PWM
HVCNT
Charge Corona ON/OFF%% PWM
HVDACCNT
Separation AC ON/OFF%% PWM
HVDDCCNT
Separation DC ON/OFF%% PWM
HVLKB
Bias Leak Detection
HVLKC
High Voltage Leak Detection
Signal Name
Function
19
NOV 2003
Ver. 4.00
DP-3520/4520/6020
DP-3510/4510/6010
HVLKD
Separation Leak Detection
HVLKT
Bias Transfer Leak Detection
HVTCNT
Bias Transfer ON/OFF%% PWM
IICSCL
IIC Transmission Clock
IICSDA
IIC Transmission Signal
IPRXD
Finisher IPC Reception
IPTXD
Finisher IPC Transmission
KCS
Counter Detect Signal
KCT
Key Counter
KCTCNT
Card Counter
KYE
Connector Key
L1 (R)
Line Signal
L2 (T)
Line Signal
LAZENB
Laser Enable
LAZERA
Laser Compulsion Lighting A
LAZERB
Laser Compulsion Lighting B
LAZREF
Laser Reference
LBSN1
Upper Limit Sensor Signal
LBSN1
Upper Limit Sensor-1
LBSN2
Upper Limit Sensor-2
LCCFDIN
LCC FIFO Data In
LCDOSN
Door Open Sensor Detection Signal
LCLUM1
Lift Motor Control Signal 1
LCLUM2
Lift Motor Control Signal 2
LCMA
Motor A Signal
LCMAB
Motor AB Signal
LCMB
Motor B Signal
LCMBB
Motor BB Signal
LCRRSN
Paper Path Sensor Signal
LCSDSN
Set Sensor Signal
LCSOL
Paper Feed Solenoid-1 Control Signal
LLBSN
Upper Limit Sensor Signal
LLUM
1st Tray Lift Up Motor Control Signal
LMA
Scan Motor A Signal
LMAB
Scan Motor AB Signal
LMB
Scan Motor B Signal
LMBB
Scan Motor BB Signal
LMCLK
Scanner Motor Clock
LOPSN
Connection Detect Sensor Signal
LPCNT
Scanner Lamp Control Clock
LPCNT
Scanner Lamp Control Signal
LPESN
Paper Sensor Detection Signal
LPESN
Paper Sensor-1
LPEWSN1
Paper Remaining Sensor 1 Signal
LPEWSN2
Paper Remaining Sensor 2 Signal
LPEWSN3
Paper Remaining Sensor 3 Signal
LPFCL
Paper Feed Clutch Control Signal
Signal Name
Function
20
NOV 2003
Ver. 4.00
DP-3520/4520/6020
DP-3510/4510/6010
LPFCL
ADU Clutch 2 Control Signal
LPPSN
Paper Path Sensor Signal
LPUSOL
Paper Feed Solenoid Control Signal
LUM1
2nd Tray Lift Up Motor Control Signal
LUM1-1
+24 VDC Power Supply
LUM1-2
LUM1 Control Signal
LUM2-1
+24 VDC Power Supply
LUM2-2
LUM2 Control Signal
MAGCL
Magnetic Roller Clutch Control Signal
MMA
ADF Main Motor A Signal
MMAB
ADF Main Motor AB Signal
MMB
ADF Main Motor B Signal
MMBB
ADF Main Motor BB Signal
MMCLK
Main Motor Clock
MMFR
Main Motor CW/CCW
MMLD
Main Motor Lock Detection Signal
MMPS
Main Motor Start/Stop
N.C.
Not Used
nACK
ACK Signal
nADFSES
ADF Document Detect
nATT
Attention Signal
nAUTFD
Auto Feed Signal
nCTON
Ring Detection Signal
nDUACK
ADU Printer ACK Signal
nDUPRNT
ADU Print Request Signal
nERROR
Error Signal
nFAXRST
FAX Board Reset Signal
nGARST
CCD PCB Reset Signal
nHKOF
External Phone Off-Hook Detection Signal
nLD1
Laser 1 Control Signal (-)
nLD2
Laser 2 Control Signal (-)
nLPOW1
Not Used
nLPOW2
Not Used
nPACK
Printer ACK Signal
nPCIRING
FAX Wake Up Signal
nPNLRST
Panel Reset Signal
nPRDY
Printer Ready Signal
nPRGDWN
F-ROM Rewrite
nPRST
SPC Reset Signal</p>0: Reset
nPVSYNC
Print Registration
nSACK
Scan ACK Signal
nSELIN
Select Input Signal
nSENTIM
Scanner LSYNC Signal
nSLPKY
Sleep Key
nSREQ
Scanner Request Signal
nSTROB
Strobe Signal
nSTRX
Sorter Reception (-)
Signal Name
Function
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