2LK/2LN/2LM/2LC-2
2-3-7
YC10
73 OEZ O 0/3.3 V DC (pulse) DPRPWB Control signal
Connected to
DP relay
PWB
74 SCLKIN O 0/3.3 V DC (pulse) DPRPWB clock signal
75 3.3V O 3.3 V DC 3.3 V DC power to DPRPWB
76 3.3V O 3.3 V DC 3.3 V DC power to DPRPWB
77 3.3V O 3.3 V DC 3.3 V DC power to DPRPWB
78 3.3V O 3.3 V DC 3.3 V DC power to DPRPWB
79 GND - - Ground
80 GND - - Ground
YC11
1 GND - - Ground
Connected to
ISC PWB
2 SC_IRN O 0/3.3 V DC Scanner interrupt signal
3 SC_DIR O 0/3.3 V DC Scanner communication direction sig-
nal
4 SC_HLDN O 0/3.3 V DC Scanner hold signal
5 SC_BSY O 0/3.3 V DC Scanner busy signal
6 SC_SI O 0/3.3 V DC (pulse) Serial communication data signal
7 SC_SO I 0/3.3 V DC (pulse) Serial communication data signal
8 SC_CLK O 0/3.3 V DC (pulse) Scanner clock signal
YC12
1 DEEP_POWERO
N
O 0/3.3 V DC Sleep return signal
Connected to
operation
PWB 1
2 ENERGY_SAVE O 0/3.3 V DC Energy save signal
3 SUPND_POWER O 3.3 V DC 3.3 V DC power to OPWB1
4 LED_MEMORY_N O 0/3.3 V DC Memory LED control signal
5 LED_ATTENTION
_N
O 0/3.3 V DC Attention LED control signal
6 LED_PROCESSI
NG_N
O 0/3.3 V DC Processing LED control signal
7 SHUT_DOWN O 0/3.3 V DC 24 V down signal
8 LIGHTOFF_POW
ERON
O 0/3.3 V DC Sleep return signal
9 AUDIO O Analog Audio output signal
10 PANEL RESET O 0/3.3 V DC Reset signal
11 INT_POWERKEY
_N
I 0/3.3 V DC Power key: On/Off
12 PANEL_STATUS I 0/3.3 V DC Operation panel status signal
13 GND - - Ground
Connector Pin Signal I/O Voltage Description
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