Olivetti d-Copia 3002MF plus, Service Manual

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2-3-18
YC17 A1 3.3VLED O 3.3 V DC 3.3 V DC power output to LS2
Con-
nected to
the lift sen-
sor 2, the
lift motor
2, the feed
sensor 2,
the right
cover
switch 2,
the middle
switch, the
paper feed
clutch 2,
the lift sen-
sor 1, the
registra-
tion sensor
A2 GND - - Ground
A3 CAS2_LIFT_UP I 0/3.3 V DC LS2: On/Off
A4 LMOT2_REM2 O 24 V DC 24 V DC power output to LM
A5 LMOT2_REM1 O 0/24 V DC LM: On/Off
A6 3.3VLED O 3.3 V DC 3.3 V DC power output to FS2
A7 GND - - Ground
A8 FEED2_SENS I 0/3.3 V DC FS2: On/Off
A9 COVER_OPEN I 0/3.3 V DC RCSW2: On/Off
A10 GND - - Ground
A11 24VF1 - - Not used
A12 INNERFAN - - Not used
A13 24VF1 - - Not used
A14 CONVEYFAN - - Not used
B1 24VF1 O 24 V DC 24 V DC power output to MCL
B2 REG2_CL_REM O 0/24 V DC MCL: On/Off
B3 24VF1 O 24 V DC 24 V DC power output to PFCL2
B4 FEED2_CL_REM O 0/24 V DC PFCL2: On/Off
B5 3.3VLED O 3.3 V DC 3.3 V DC power output to LS1
B6 GND - - Ground
B7 CAS1_LIFT_UP I 0/3.3 V DC LS1: On/Off
B8 3.3VLED O 3.3 V DC 3.3 V DC power output to RS
B9 GND - - Ground
B10 REG_SENS I 0/3.3 V DC RS: On/Off
B11 3.3V2 - - -
B12 GND - - -
B13 SEC_DATA - - -
B14 SEC_CLK - - -
YC18 1 BRIDGE_FAN - - Not used
Con-
nected to
the bridge 2 BRIDGE_VREF - - Not used
3 BRIDGE_REM O 0/3.3 V DC BRCM: On/Off
4 BRIDGE_CLK O 0/3.3 V DC (pulse) BRCM clock signal
5 BRIDGE_PH0 O 0/3.3 V DC BRCM control signal
6 BRIDGE_PH1 O 0/3.3 V DC BRCM control signal
7 BRIDGE_DET Bridge set signal
8 BRIDGE_SEN1 I 0/3.3 V DC BRCS1: On/Off
Connec-
tor
Pin Signal I/O Voltage Description
Y11 8 240-1
Service Manual