Kyocera TASKalfa 6501i Service Manual page 814

Connector Pin
9 C2P_SDAT
YC12
Connected to 10 P2C_SDAT
operation
11 GND
PWB 1
12 PANEL RESET
13 BEEP_POWERO
N
14 LED_MEMORY_N
15 LED_ATTENTION
_N
16 LED_PROCESSI
NG_N
17 AUDIO
18 INT_POWERKEY
_N
19 GND
20 LIGHTOFF_POW
ERON
A1 VBUS_A
YC20
Connected to A2 D-_A
USB
A3 D+_A
A4 GND_A
B1 VBUS_B
B2 D-_B
B3 D+_B
B4 GND_B
1 VBUS
YC21
Connected to 2 DATA -
USB host
3 DATA +
4 NC
5 GND
1 VBUS
YC22
Connected to 2 DATA-
key board
3 DATA+
4 ID
5 GND
Signal I/O
O
0/3.3 V DC (pulse) Serial communication data signal
I
0/3.3 V DC (pulse) Serial communication data signal
- -
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
O
Analog
I
0/3.3 V DC
- -
O
0/3.3 V DC
O 5 V DC
I/O -
I/O -
- -
O 5 V DC
I/O -
I/O -
- -
O 5 V DC
I/O -
I/O -
- -
- -
O
5 V DC
I/O -
I/O -
- -
- -
Voltage
Ground
Reset signal
Sleep return signal
Memory LED control signal
Attention LED control signal
Processing LED control signal
Audio output signal
Power key: On/Off
Ground
Sleep return signal
5 V DC power output
USB data signal
USB data signal
Ground
5 V DC power output
USB data signal
USB data signal
Ground
5 V DC power output
USB data signal
USB data signal
Not used
Ground
5 V DC power output
USB data signal
USB data signal
Not used
Ground
2-3-6
2N8/2N7
Description