Kyocera TASKalfa 620 - Page 373

2KN/2KP
2-3-21
Connector Pin No. Signal I/O Voltage Description
YC1 1 EG SCLK I 0/5 V DC (pulse) Engine PWB clock signal
Connected
to the main
PWB
2 EG SDI I 0/5 V DC (pulse) Engine PWB serial communication signal
3 EG SDO O 0/5 V DC (pulse) Engine PWB serial communication signal
4 EG SBSY O 0/5 V DC Engine PWB SBSY signal
5 EG SDIR O 0/5 V DC Engine PWB SDIR signal
6 EG IRN O 0/5 V DC Engine PWB IRN signal
7 OUTPEN O 0/5 V DC OUTPEN signal
8 PVSYNC O 0/5 V DC PVSYNC signal
9 R5V O 5 V DC 5 V DC power output
10 GND - - Ground
11 GND - - Ground
12 LDON O 0/5 V DC LDON signal
13 LD1_CONT O Analog Control voltage for laser power (LD1)
14 LD2_CONT O Analog Control voltage for laser power (LD2)
15 LD3_CONT O Analog Control voltage for laser power (LD3)
YC2 A1 GND - - Ground
Connected
to the
duplex PWB
A2 DUP SDI I 0/5 V DC (pulse) Duplex PWB serial communication signal
A3 DUP SDO O 0/5 V DC (pulse) Duplex PWB serial communication signal
A4 DUP SCLK(O) O 0/5 V DC (pulse) Duplex PWB clock signal
A5 DUP RDY(I) I 0/5 V DC Duplex PWB ready signal
A6 DUP SEL(O) O 0/5 V DC Duplex PWB SEL signal
A7 DUP PAUSE O 0/5 V DC Duplex PWB PAUSE signal
A8 N.C - - Not used
A9 REG SW I 0/5 V DC Registration switch: On/off
A10 FEED A SW I 0/5 V DC Feed switch 1: On/off
A11 EJECT SW I 0/5 V DC Exit switch: On/off
B1 GND - - Ground
B2 REG MOT CLK O 0/5 V DC (pulse) Registration motor clock signal
B3 REG MOT REM O 0/5 V DC Registration motor: On/off
B4 REG MOT HLD O 0/5 V DC Registration motor hold signal
B5 REG MOT
MODE
O 0/5 V DC Registration motor mode signal
B6 FEED MOT
CLK
O 0/5 V DC (pulse) Feed motor clock signal
B7 FEED MOT
REM
O 0/5 V DC Feed motor: On/off
B8 FEED MOT
HLD
O 0/5 V DC Feed motor hold signal
B9 FEED MOT
MODE
O 0/5 V DC Feed motor mode signal
B10 FUSER MOT
ALM
I 0/5 V DC Fuser motor alarm signal
B11 FUSER MOT
REM
O 0/24 V DC Fuser motor: On/off