2FB/2FC
2-3-48
YC3
6 DIG KEY_9 O 0/5 V DC
(pulse)
DIG KEY_9 signal
Connected
to the main
PWB
7 SCAN_5 I 0/5 V DC
(pulse)
SCAN_5 signal
8 SCAN_6 I 0/5 V DC
(pulse)
SCAN_6 signal
9 SCAN_7 I 0/5 V DC
(pulse)
SCAN_7 signal
10 SCAN_8 I 0/5 V DC
(pulse)
SCAN_8 signal
11 DIG LED_7 I 0/5 V DC
(pulse)
DIG LED_7 signal
12 DIG LED_8 I 0/5 V DC
(pulse)
DIG LED_8 signal
13 5V I 5 V DC 5 V DC power input
14 SGND - - Signal ground
15 LAMP OFF I 0/5 V DC LCD back light signal
16 24V I 24 V DC 24 V DC power input
17 PGND - - Power ground
18 SGND - - Signal ground
19 PH_LED I 0/5 V DC Energy saver key LED display: On/off
20 PH_KEY O 0/5 V DC Energy saver key: On/off
Connector Pin No. Signal I/O Voltage Description