Service manual

126
SEP 2006
Ver. 1.1
DP-8020E/8020P/8016P
DAA1 ADF Motor Current Control Signal
DB0 Data Signal
DB1 Data Signal
DB2 Data Signal
DB3 Data Signal
DB4 Data Signal
DB5 Data Signal
DB6 Data Signal
DB7 Data Signal
DDCPWM Development Control DC ON/OFF PWM
E_RDB Read/Write Execution Control Signal
ELPCNT Discharge Lamp
F/R Direction of Rotation Signal
FDPCHK2 2nd Paper Tray Paper Registration Detection Signal
FDPCHK3 3rd Paper Tray Paper Registration Detection Signal
FDPCHK4 4th Paper Tray Paper Registration Detection Signal
FSH Transfer Gate Clock
GND Ground
GPWM Grid Control ON/OFF PWM
HFSOL Temp Humidity Sensor Signal
HPMB LCD driver Power Control Signal
HSYNC Horizontal Synchronous Signal
HUMISN Temp Humidity Sensor Signal
HVAC1 INV PC Board/Lamp Signal
HVAC2 INV PC Board/Lamp Signal
IICSCL IIC Transmission Clock
IICSDA IIC Transmission Signal
IOUTA Motor Control Signal
IOUTB Motor Control Signal
JAMDOR2 2nd Paper Tray Jam Access Cover Open Detection Signal
JAMDOR3 3rd Paper Tray Jam Access Cover Open Detection Signal
JAMDOR4 4th Paper Tray Jam Access Cover Open Detection Signal
KCDET Key Counter Option Detection
KCNT Key Counter Option
KIN0 PNL Key Signal (Key Line)
KIN1 PNL Key Signal (Key Line)
KIN2 PNL Key Signal (Key Line)
KIN3 PNL Key Signal (Key Line)
KIN4 PNL Key Signal (Key Line)
KIN5 PNL Key Signal (Key Line)
KIN6 PNL Key Signal (Key Line)
KIN7 PNL Key Signal (Key Line)
L1 Line Signal
L2 Line Signal
L5V Laser Circuit +5VDC Power Supply
LD Motor Lock Detection Signal
Glossary of Electrical Abbreviations
Signal Name Function