Kyocera TASKalfa 2550ci - Page 455

2MV
2-3-20
YC26
19 MCV_COPY_
SIG
O 0/3.3 V DC Coin vender control signal
Connected to
video PWB
20 MCV_ENBL I 0/3.3 V DC Coin vender enable signal
21 DEBUGRXD O 0/3.3 V DC (pulse) Serial communication data signal output
22 DEBUGTXD O 0/3.3 V DC (pulse) Serial communication data signal output
23 GND - - GROUND
24 GND - - GROUND
25 GND - - GROUND
26 GND - - GROUND
27 GND - - GROUND
28 NC - - Not used
29 3.3V4 O 3.3 V DC 3.3 V DC power output to VPWB
30 3.3V4 O 3.3 V DC 3.3 V DC power output to VPWB
31 3.3V0 O 3.3 V DC 3.3 V DC power output to VPWB
32 5V4 O 5 V DC 5 V DC power output to VPWB
33 NC - - Not used
34 NC - - Not used
35 Power_Off I 0/3.3 V DC Sleep signal
36 MK2-ENBL I 0/3.3 V DC Key card enable signal
37 ENG_HLD I 0/3.3 V DC Engine hold signal
38 NC(SLEEPOF
F)
-- Not used
YC28
1 24VIL O 24 V DC 24 V DC power output to FUFM1
Connected to
fuser fan
motor 1,fuser
fan motor 2
2 FUSER_FAN_
REM
O 0/24 V DC FUFM1: On/Off
3 24VIL O 24 V DC 24 V DC power output to FUFM2
4 FUSER_FAN_
REM
O 0/24 V DC FUFM2: On/Off
YC29
1 GND - - GROUND
Connected to
temperature
sensor
2 TMPDATA I Analog TEMS detection voltage (Temperature)
3 WETCLK0 O 0/3.3 V DC (pulse) TEMS clock signal
4 WETCLK1 O 0/3.3 V DC (pulse) TEMS clock signal
5 HUMDATA I Analog TEMS detection voltage (Humidity)
Connector Pin Signal I/O Voltage Description