Kyocera TASKalfa 6501i Service Manual page 866

Connector Pin
1 +24V1
YC4
Connected to 2 +24V1
power source
3 +24V1
PWB
4 5V0
5 GND
6 GND
7 GND
8 GND
1 POWER_OFF
YC5
Connected to 2 DRM_HEAT_REM
power source
3 GND
PWB
1 NC
YC8
Connected to 2 DLP_MOT_Bk_DIR
developer
3 DLP_MOT_Bk_RD
motor
Y
4 DLP_MOT_Bk_CL
K
5 DLP_MOT_Bk_RE
M
6 GND
7 24V2
1 NC
YC9
Connected to 2 DRM_MOT_Bk_BR
drum motor K
3 DRM_MOT_Bk_DI
R
4 DRM_MOT_Bk_RD
Y
5 DRM_MOT_Bk_CL
K
6 DRM_MOT_Bk_RE
M
7 GND
8 24V2
Signal I/O
I 24 V DC
I 24 V DC
I 24 V DC
I 5 V DC
- -
- -
- -
- -
O 0/3.3 V DC
O 0/3.3 V DC
- -
- -
O 0/3.3 V DC
I 0/3.3 V DC
O 0/3.3 V DC (pulse) DEVM clock signal
O 0/24 V DC
- -
O 24 V DC
- -
O 0/3.3 V DC
O 0/3.3 V DC
I 0/3.3 V DC
O 0/3.3 V DC (pulse) DRM clock signal
O 0/24 V DC
- -
O 24 V DC
Voltage
24 V DC power from PSPWB
24 V DC power from PSPWB
24 V DC power from PSPWB
5 V DC power from PSPWB
Ground
Ground
Ground
Ground
Sleep mode signal: On/Off
FH: On/Off
Ground
Not used
DEVM drive switch signal
DEVM ready signal
DEVM: On/Off
Ground
24 V DC power to DEVM
Not used
DRM break signal
DRM drive switch signal
DRM ready signal
DRM: On/Off
Ground
24 V DC power to DRM
2-3-58
2N8/2N7
Description