4-1
PCB Connector and
Signal Information
Section IV PCB Connector and
Signal Imformation
4. 1 Glossary of Electrica Abbreviations
Signal Name
Function
AC1
AC 120V / AC 220 - 240V power supply
AC2
AC 120V / AC 220 - 240V power supply
AGND
Ground
BREF
Bias adjustment signal
ELP
Discharge lamp ON/OFF signal
ENABLE
Laser current cintrol signal
EPCNT
Poser supply control signal
EXFL
Exhaust fan motor lock detecting signal
EXFM
Exhaust fan motor ON/OFF signal
GND
Ground
GREF
Grid bias adjustment signal
HFPS1
Bypass paper size detecting signal 1
HFPS2
Bypass paper size detecting signal 2
HFSOL
Bypass paper feed solenoid drive signal
HPSN
Lamp unit home position detecting signal
HTTR
Fuser Lamp ON/OFF signal
HVBCNT
Bias ON/OFF signal
HVCNT
Charge high voltage ON/OFF signal
HVLKC
Charge high voltage leak detecting signal
HVTCNT
Transfer high voltage ON/OFF signal
LMA
Optics motor drive signal A
LMAB
Optics motor drive signal A
LMB
Optics motor drive signal B
LMBB
Optics motor drive signal B
LP1
AC 120V / AC 220 - 240V power supply
LPCNT
Exposure lamp inverter ON/OFF signal
MMCNT
Main motor drive control signal
MMLCK
Main motor lock detecting signal
NDSN
Drum virgin detecting signal
PESN
Paper detecting signal
Summary of Contents for WORKIO DP-150
Page 12: ...1 4 1 4 Systems Control panel Open close Right Cover Sheet Bypass Front Cover Paper Tray...
Page 47: ...3 12 Replace the paper feed roller 8 Paper feed Roller 1 2...
Page 99: ...1 Covers Covers Back to Index 1 2 3...
Page 101: ...2 Covers Covers Back to Index 1 2 4 6 7 3 10 9 8 5...
Page 103: ...3 Covers Covers Back to Index 1 2 9 4 6 10 3 0 5 7 8...
Page 107: ...1 14 15 2 3 5 16 11 4 6 7 8 10 9 13 21 18 17 20 19 12 5 Frame Frame Back to Index...
Page 115: ...7 8 11 9 10 0 1 2 3 5 6 12 13 14 4 16 15 9 Corona Unit Back to Index Corona Unit...
Page 123: ...13 Paper Tray Back to Index Paper Tray 1 13 2 3 3 4 6 5 9 8 10 11 12 7 14...
Page 125: ...14 Sheet Bypass Sheet Bypass Back to Index 1 2 3 4 5 0 7 6 8...