Kyocera ECOSYS FS-4300DN Service Manual page 162

Connector Pin
YC17 1 +3.3V6
Connected to 2 FUPRSTN
the opera-
3 P2C_OK_KEY
tion PWB
4 C2P_BUZCO
N
5 AIRTEMP
6 C2P_LCDCO
N
7 +5V5
8 P2C_SDAT
9 AIRWET
10 C2P_SDAT
11 WETCLK
12 LED
13 FG
14 GND
YC18 1 GND
Connected to 2 POWERSW
the power
switch
YC19 1 ENVSENSN
Connected to 2 GND
the high volt-
3 MISENS
age PWB
4 MHVCLK
5 MACCNT
6 MDCCNT
7 HVCLK
8 BDCNT
9 BACNT
10 PAPERSEN2
N
11 PAPERSEN1
N
12 REGSENSN
13 DUJAMSEN2
N
14 +3.3V6
Signal I/O
O 3.3 V DC
O 0/3.3 V DC
I 0/3.3 V DC
O 0/3.3 V DC
I Analog
O 0/5 V DC
O 5 V DC
I 0/3.3 V DC
I Analog
O 0/3.3 V DC
O 0/3.3 V DC (pulse) Humid sensor clock signal
O 0/3.3 V DC
- -
- -
- -
I 0/3.3 V DC
I 0/3.3 V DC
- -
I Analog
O 0/3.3 V DC (pulse) MC clock signal
O Analog
O Analog
O 0/3.3 V DC (pulse) DEV clock signal
O Analog
O Analog
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
O 3.3 V DC
Voltage
3.3 V DC power output to OPPWB
OPPWB reset signal
OK KEY:On/Off
Buzzer control signal
Temperature sensor input signal
LCD: On/Off
5 V DC power output to LCD
Data signal
Humid sensor input signal
The data signal between panel main
READY LED control signal
Ground
Ground
Ground
PSSW: On/Off
ENVS: On/Off
Ground
MC output signal
MC AC control signal
MC DC control signal
DEV DC control signal
DEV AC control signal
EFS2: On/Off
EFS1: On/Off
RS: On/Off
DUS: On/Off
3.3 V DC power output to HVPWB
2-3-10
2LV/2L1/2L2/2MS/2MT
Description