2PR
2-3-6
YC31 B1 VDOCP I LVDS APC PWB C video data signal (+)
Connected
to the main
PWB
B2 VDOCN I LVDS APC PWB C video data signal (-)
B3 VDOCP I LVDS APC PWB K video data signal (+)
B4 VDOCN I LVDS APC PWB K video data signal (-)
B5 GND - - Ground
B6 PDMN O 0/3.3 V DC (pulse) Horizontal synchronization signal
B7 PDYN O 0/3.3 V DC (pulse) Horizontal synchronization signal
B8 GND - - Ground
B9 WAKEUP_PNL
KEY
O 0/3.3 V DC Pannel wakeup signal
B10 FPRTS I 0/3.3 V DC (pulse) Operation panel comunication recive signal
B11 ST_WUP I 0/3.3 V DC Warmup signal
B12 +3.3V1 O 3.3 V DC 3.3 V DC power source
B13 SI O 0/3.3 V DC (pulse) Main PWB serial communication data signal
B14 SCLN O 0/3.3 V DC (pulse) Main PWB clock signal
B15 SBSY O 0/3.3 V DC Main PWB busy signal
B16 VSYNC O 0/3.3 V DC PD mask control signal
B17 EEDAT I/O 0/3.3 V DC (pulse) EEPROM data signal
B18 EECLK O 0/3.3 V DC (pulse) EEPROM clock signal
B19 GND - - Ground
B20 GND - - Ground
YC33 1 GND - - Ground
Connected
to the option
paper feeder
2 OPSCLK O 0/5 V DC (pulse) Paper feeder clock signal
3 OPRDYN I 0/5 V DC Paper feeder ready signal
4 OPSDI I 0/5 V DC (pulse) Paper feeder serial communication data signal
5 OPSDO O 0/5 V DC (pulse) Paper feeder serial communication data signal
6 OP5V O 5 V DC 5 V DC power source
7 GND - - Ground
8 OPSEL0 O 0/5 V DC Paper feeder selection signal
9 OPSEL1 O 0/5 V DC Paper feeder selection signal
10 OPSEL2 O 0/5 V DC Paper feeder selection signal
11 OP24 O 24 V DC 24 V DC power source
YC34 1 ERASEMDR O 0/24 V DC Eraser lamp M: On/Off
Connected
to the drum
relay PWB
2 TNSENM I Analog Toner sensor M detection voltage
3 ERASECDR O 0/24 V DC Eraser lamp C: On/Off
4 TNSENC I Analog Toner sensor C detection voltage
5 ERASEYDR O 0/24 V DC Eraser lamp Y: On/Off
6 TNSENY I Analog Toner sensor Y detection voltage
7EECLK O
0/3.3 V DC (pulse)
EEPROM clock signal
8 GND - - Ground
9EEDATA I/O
0/3.3 V DC (pulse)
EEPROM data signal
10 +3.3V1 O 3.3 V DC 3.3 V DC power source
11 ERASEKDR O 0/24 V DC Eraser lamp K: On/Off
12 +3.3V2 O 3.3 V DC 3.3 V DC power source
13 TNSENK I Analog Toner sensor K detection voltage
14 DLPTHERM I Analog Developing thermistor detection voltage
Connector Pin Signal I/O Voltage Description