2KN/2KP
2-3-22
YC3 A1 GND - - Ground
Connected
to the deck
PWB
A2 DK SDI I 0/5 V DC (pulse) Deck PWB serial communication signal
A3 DK SDO O 0/5 V DC (pulse) Deck PWB serial communication signal
A4 DK SCLK(O) O 0/5 V DC (pulse) Deck PWB clock signal
A5 DK RDY(I) I 0/5 V DC Deck PWB ready signal
A6 DK SEL(O) O 0/5 V DC Deck PWB SEL signal
A7 FEED B SW I 0/5 V DC Feed switch 2: On/off
A8 MP SOL PUL O 0/24 V DC MP solenoid (activate): On/off
A9 MP SOL RTN O 0/24 V DC MP solenoid (return): On/off
A10 MP SET SW
SIG
I 0/5 V DC MP paper empty switch: On/off
A11 MP PSD SW
SIG
I 0/5 V DC MP paper length size switch: On/off
A12 MP TRY SW
SIG
I 0/5 V DC MP tray switch: On/off
A13 CONT SENS I Analog Toner container sensor detection signal input
B1 GND - - Ground
B2 FAN STOP O 0/5 V DC Fan motors: On/off
B3 MAIN MOT
ALM
I 0/5 V DC Drive motor alarm signal
B4 MAIN MOT
REM
O 0/24 V DC Drive motor: On/off
B5 MP MOT CWB O 0/5 V DC MP feed motor CWB signal
B6 MP MOT
MODE
O 0/5 V DC MP feed motor mode signal
B7 MP MOT HLD O 0/5 V DC MP feed motor hold signal
B8 MP MOT REM O 0/5 V DC MP feed motor: On/off
B9 MP MOT CLK O 0/5 V DC (pulse) MP feed motor clock signal
B10 MP DIG2 I 0/5 V DC MP paper width size switch: On/off
B11 MP DIG1 I 0/5 V DC MP paper width size switch: On/off
B12 MP DIG0 I 0/5 V DC MP paper width size switch: On/off
B13 CONT SET SW I 0/5 V DC Toner container detection switch: On/off
YC4 1 GND - - Ground
Connected
to the cas-
sette PWB
2 TFR MOT GAIN O 0/5 V DC Transfer motor gain signal
3 TFR MOT ALM I 0/5 V DC Transfer motor alarm signal
4 TFR MOT REM O 0/24 V DC Transfer motor: On/off
5 CS PAUSE O 0/5 V DC Cassette PWB PAUSE signal
6 CS SDI I 0/5 V DC (pulse) Cassette PWB serial communication signal
7 CS SDO O 0/5 V DC (pulse) Cassette PWB serial communication signal
8 CS SCLK(O) O 0/5 V DC (pulse) Cassette PWB clock signal
9 CS RDY(I) I 0/5 V DC Cassette PWB ready signal
10 CS SEL(O) O 0/5 V DC Cassette PWB SEL signal
11 DISPOSL SIG I 0/5 V DC Waste toner sensor: On/off
Connector Pin No. Signal I/O Voltage Description