Olivetti d-Color MF2001 Service Manual page 297

Connector Pin
B11 MKCNT
YC15
Connected to B12 MMCNT
high voltage
B13 BKBACCNT
PWB
B14 HVCLKK
B15 HVCLKM
B16 24VIL
B17 24VIL
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10 YBACCNT
A11 HVCLKY
A12 NC
A13 NC
A14 NC
A15 NC
A16 NC
A17 NC
Y113010-4
Signal I/O
O
O
O
O
O
O
O
CBACCNT O
MBACCNT O
MCCNT O
HVCLKC O
BCSCNT O
BYMCNT O
BCMCNT O
BYSCNT O
MYCNT O
O
O
-
-
-
-
-
-
Voltage
PWM Chager roller control voltage (Black)
PWM Chager roller control voltage (Magenta)
PWM Developing AC bias control voltage
(Black)
0/3.3 V DC (pulse) Developing bias clock signal (Black)
0/3.3 V DC (pulse) Developing bias clock signal (Magenta)
24 V DC 24 V DC power output to HVPWB
24 V DC 24 V DC power output to HVPWB
PWM Developing AC bias control voltage
(Cyan)
PWM Developing AC bias control voltage
(Magenta)
PWM Chager roller control voltage (Cyan)
0/3.3 V DC (pulse) Developing bias clock signal (Cyan)
PWM Developing sleeve roller bias control volt-
age (Cyan)
PWM Developing magnet roller bias control
voltage (Yellow)
PWM Developing magnet roller bias control
voltage (Cyan)
PWM Developing sleeve roller bias control volt-
age (Yellow)
PWM Chager roller control voltage (Yellow)
PWM Developing AC bias control voltage (Yel-
low)
0/3.3 V DC (pluse) Developing bias clock signal (Yellow)
- Not used
- Not used
- Not used
- Not used
- Not used
- Not used
2-3-15
2KZ/2K0
Description
Sevice Manual