Kyocera FS-C8500DN Service Manual page 317

Connector Pin No.
YC30 1
Connected to 2
the high volt-
3
age control
4
PWB
5
6
7
8
9
10
11
12
13
YC35 1
Connected to 2
the eject
3
PWB
4
5
6
7
8
9
10
11
12
YC38 1
Connected to 2
the LSU fan
3
motor and
4
inner temper-
ature sensor
1
YC39 1
Connected to 2
the develop-
ing fan motor
5
Signal I/O
+5V1 O
+5V1 O
SGND -
SGND -
PWB SCLK BUF O
PWB SDI BUF I
PWB SDO BUF O
HVU SEL BUF O
PWB RDY BUF I
DLP1 HV REM O
DLP2 HV REM O
DLP3 HV REM O
DLP4 HV REM O
+24V1 -
SGND -
SGND -
MCV_ENBL -
FGND -
MCV_FED_COUNT O
MCV_EJ_COUNT O
MCV_COPY_SIG -
MCV_UART_TXD -
SGND -
MCV_UART_RXD -
SGND -
LSU FAN REM O
+24V1 O
SGND -
POLYGON TEMP I
+24V1 O
SIDE_DLP_FAN O
Voltage
5 V DC 5 V DC power to HVCPWB
5 V DC 5 V DC power to HVCPWB
- Ground
- Ground
0/3.3 V DC (pulse) HVCPWB clock signal
0/3.3 V DC (pulse) HVCPWB serial communication data signal
0/3.3 V DC (pulse) HVCPWB serial communication data signal
0/3.3 V DC HVCPWB select signal
0/3.3 V DC HVCPWB ready signal
0/3.3 V DC Developing bias M: On/Off
0/3.3 V DC Developing bias C: On/Off
0/3.3 V DC Developing bias Y: On/Off
0/3.3 V DC Developing bias K: On/Off
- Not used
- Not used
- Not used
- Not used
- Not used
0/24 V DC FSSOL2: On/Off (ACT)
0/24 V DC FSSOL2: On/Off (REV)
- Not used
- Not used
- Not used
- Not used
- Not used
0/24 V DC LSUFM: On/Off
24 V DC 24 V DC power to LSUFM
- Ground
Analog INTEMS1 detection signal
24 V DC 24 V DC power to DEVFM5
0/24 V DC DEVFM5: On/Off
Description
2-3-19
2KA