Kyocera TASKalfa 6501i Service Manual page 894

Connector Pin
A1 ANODE
YC4_A
Connected to A2 GND
DP lift sen-
A3 LF_UPSW
sor 1, DP
A4 GND
feed sensor,
DP eject
A5 FD_SW
sensor
A6 3.3V
A7 NC
A8 NC
A9 NC
A10 ANODE
A11 GND
A12 EXIT_SW(M)
A13 NC
B1 NC
YC4_B
Connected to B2 LED_PW
DPLED
B3 LED_REM
PWB, DP
B4 NC(GND)
timing sen-
sor, DP open/
B5 GND
close switch
B6 CCD_TMG_SW
B7 3.3V
B8 ANODE
B9 GND
B10 DP_OPEN
B11 ANODE
B12 GND
B13 SKEW_SW
Signal I/O
O 3.3 V DC
- -
I 0/3.3 V DC
- -
I 0/3.3 V DC
O 3.3 V DC
- -
- -
- -
O 3.3 V DC
- -
I 0/3.3 V DC
- -
- -
O 5.6 V DC
O 0/5.6 V DC
- -
- -
I 0/3.3 V DC
O 3.3 V DC
O 3.3 V DC
- -
I 0/3.3 V DC
- -
- -
- -
Voltage
3.3 V DC power output to DPLS1
Ground
DPLS1: On/Off
Ground
DPFS: On/Off
3.3 V DC power output to DPFS
Not used
Not used
Not used
3.3 V DC power output to DPES
Ground
DPES: On/Off
Not used
Not used
5.6 V DC power output to LEDPWB
LED control signal
Not used
Ground
DPTS: On/Off
3.3 V DC power output to DPTS
3.3 V DC power output to DPOCSW
Ground
DPOCSW: On/Off
Not used
Not used
Not used
2-3-86
2N8/2N7
Description