Olivetti d-Copia 6500MF Plus Service Manual page 798

Connector Pin
YC19
B7
Connected to B8
paper feeder/
large capac-
B9
ity feeder,
toner fan
B10 +3.3V4
motor,
exhaust fan
B11 GND
motor, and
B12 +24V1
assist fan
B13 BELT_FAN1
motor
B14 +24V1
B15 BELT_FAN2
B16 DLP_FAN1
B17 +24V1
B18 DLP_FAN2
B19 +24V1
YC20
1
Connected to 2
bridge unit
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Service Manual
Signal
TANDEM_CAS1OP
EN
TANDEM_CAS2OP
EN
SIDE_MULTI_OPE
N
DECAL_HP_SENS
GUIDE_REM
GUIDE_CLK
GUIDE_PD
GUIDE_DIR
DECAL_REM
DECAL_PH
DECAL_CLK
DECAL_PD
DECAL_DIR
+24V1
EXIT_SOL_REM
EXIT_SOL_RET
GND
EXIT_COV_OPEN
GND
EXIT_SENS
+5V
N.C
BRIDGE2 REM
I/O Voltage
I 0/3.3 V DC
I 0/3.3 V DC
O 0/3.3 V DC
O 3.3 V DC
- -
O 24 V DC
O 0/24 V DC
- -
- -
O 0/24 V DC
O 24 V DC
O 0/24 V DC
O 24 V DC
I 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC (pulse) BRGM clock signal
O 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC (pulse) BRDM clock signal
O 0/3.3 V DC
O 0/3.3 V DC
O 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 5 V DC
- -
O 0/3.3 V DC
2-3-22
Description
PFMPWB control signal (side)
PFMPWB control signal (side)
PFMPWB control signal (side)
3.3 V DC power to PFMPWB (side)
Ground
24 V DC power to ASFM
ASFM: On/Off
Not used
Not used
EXFM2: On/Off
24 V DC power to EXFM2
EXFM3: On/Off
24 V DC power to EXFM3
BRDS: On/Off
BRGM: On/Off
BRGM control signal
BRGM drive switch signal
BRDM: On/Off
BRDM control signal
BRDM control signal
BRDM drive switch signal
24 V DC power to BRFSSOL
BRFSSOL: On/Off (ACT)
BRFSSOL: On/Off (RET)
Ground
BRECSW: On/Off
Ground
BRES: On/Off
5 V DC power to BRES
Not used
BRCM2: On/Off
2N8/2N7
Y116520-3