Kyocera TASKalfa 3050ci Service Manual page 507

Connector Pin
YC7
1 GND
Connected to 2 WTNR_SET
front PWB
3 INTER_LOCK
4 IH_CORE_SENS
5 IH_CORE_MOT_
REM
6 IH_CORE_CLK
7 WTNR_LED
8 IH_COIL_FAN_AL
M
9 IH_COIL_FAN_H
10 IH_COIL_FAN_L
11 EXIT_FAN
12 CONTAIN_FAN
13 JUNC_SOL_REM
14 JUNC_SOL_RET
15 GND
16 EXIT_PAPE_SEN
S
17 EXIT_FEED_SEN
S
18 SB_MOT_REM
19 SB_MOT_PH
20 SB_MOT_CLK
21 SB_MOT_PD
22 SB_MOT_DIR
23 GND
24 DLP_FAN_ Bk_H
25 DLP_FAN_ Bk_L
26 DLP_FAN_CLR_
H
27 DLP_FAN_CLR_L
28 WTNR_SET
29 WTNR_NEAR
30 WTNR_VCONT
31 GND
32 ROT_MOT_REM
33 ROT_MOT_CLK
Signal I/O
- -
- -
- -
- -
- -
- -
O 0/3.3 V DC (pulse) WTS1 LED emitter signal
I 0/3.3 V DC
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC
- -
O 0/24 V DC
O 0/24 V DC
- -
I 0/3.3 V DC
I 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC (pulse) EM clock signal
O 0/3.3 V DC
O 0/3.3 V DC
- -
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC
I Analog
I Analog
O 0/3.3 V DC
- -
- -
- -
Voltage
Ground
Not used
Not used
Not used
Not used
Not used
CFM1 alarm signal
CFM1: On/Off
CFM1: On/Off
EFFM: On/Off
Not used
FSSOL: On/Off (ACT)
FSSOL: On/Off (RET)
Ground
EFS: On/Off
SBS: On/Off
EM: On/Off
EM control signal
EM control signal
EM drive switch signal
Ground
DEVFM2: On/Off
DEVFM2: On/Off
DEVFM1: On/Off
DEVFM1: On/Off
WTS2 detection signal
WTS2 detection signal
WTS2 control signal
Ground
Not used
Not used
2-3-20
2LK/2LN/2LM/2LC
Description