Olivetti d-COLOR P2026, Руководство по обслуживанию, Страница: 184 / 207

Connector
YC11
Connected to
high voltage
PWB
Pin
25
26
27
28
29
30
31
32
YC13
Connected to
drum motor
1
2
3
4
5
6
7
YC14
Connected to
developing
motor
1
2
3
4
5
6
YC15
Connected to
fuser motor
1
2
3
4
5
YC16
Connected to
MP paper
sensor
1
2
3
Signal
BCACNT
BMACNT
BYACNT
HVCLKK
BCSCNT
HVCLKM
GND
GND
MOTREV
(GND)
MOTRDYN
SPEEDSEL
MOTCLK
MOTEN
GND
+24V3
+24V3
GND
DLPMOTREN
DLPMOTCLK
DLPMOT
RDYN
MOTREV
IMAMOT
RDYN
IMAMOTCLK
IMAMOTREN
GND
+24V3
+3.3V2_LED1
GND
MPFPAP
I/O
O
O
O
O
O
O
-
-
-
I
O
O
O
-
O
O
-
O
O
I
O
I
O
O
-
O
O
-
I
Voltage
PWM
PWM
PWM
Description
Developing AC bias control voltage
(Cyan)
Developing AC bias control voltage
(Magenta)
Developing AC bias control voltage
(Yellow)
Developing sleeve roller bias control
voltage (Cyan)
Ground
Ground
Ground
DRM ready signal
DRM speed selection signal
DRM: On/Off
Ground
24 V DC power to DRM
24 V DC power to DEVM
Ground
DEVM: On/Off
DEVM ready signal
DEVM drive switch signal
FUM ready signal
0/3.3 V DC (pulse) Developing bias clock signal (Black)
PWM
0/3.3 V DC (pulse) Developing bias clock signal (Magenta)
-
-
-
0/3.3 V DC
0/3.3 V DC
0/3.3 V DC
-
24 V DC
24 V DC
-
0/3.3 V DC
0/3.3 V DC
0/3.3 V DC
0/3.3 V DC
0/3.3 V DC (pulse) DRM clock signal
0/3.3 V DC (pulse) DEVM clock signal
0/3.3 V DC (pulse) FUM clock signal
0/3.3 V DC
-
24 V DC
3.3 V DC
-
0/3.3 V DC
FUM: On/Off
Ground
24 V DC power to FUM
3.3 V DC power to MPPS
Ground
MPPS: On/Off
2-3-7