Olivetti PG L2130, Service Manual, Page: 113 / 122

2-3-5
Connector Pin No. Signal I/O Voltage Description
YC6 1 LED1 O 3.3/0 V DC Paper indicator display: On/Off
Connected
to the opera-
tion panel
PWB 2 LED2 O 3.3/0 V DC Jam indicator display: On/Off
3 SW I Analog Cancel key/GO key: On/Off
4 SGND - - Ground
5 LED3 O 3.3/0 V DC Ready indicator display: On/Off
6 LED4 O 3.3/0 V DC Attention indicator display: On/Off
7 LED5 O 3.3/0 V DC Toner indicator display: On/Off
8 LED6 O 3.3/0 V DC Data indicator display: On/Off
YC304 1 +3.3V2 O 3.3 V DC 3.3 V DC power source
Connected
to the MP
paper sen-
sor 2 GND - - Ground
3 HANDSN I 0/3.3 V DC MP paper sensor: On/Off
YC305 1 +24V3 O 24 V DC 24 V DC power source
Connected
to the main
motor 2 PGND - - Ground
3 MMOTRDYN I 0/3.3 V DC Main motor ready signal
4 MMOTCLK O 0/3.3 V DC (pulse) Main motor clock signal
5 REMOTEN O 0/3.3 V DC Main motor: On/Off
YC306 1 +3.3V2 O 3.3 V DC 3.3 V DC power source
Connected
to the paper
sensor 2 GND - - Ground
3 PAPER I 0/3.3 V DC Paper sensor: On/Off
YC307 1 +3.3V2 O 3.3 V DC 3.3 V DC power source
Connected
to the exit
sensor 2 SGND - - Ground
3 EXITN I 0/3.3 V DC Exit sensor: On/Off
YC308 1 +24V3 O 24 V DC 24 V DC power source
Connected
to the regis-
tration
clutch,
paper feed
clutch and
developing
clutch 2 REGDRN O 0/24 V DC Registration clutch: On/Off
3 +24V3 O 24 V DC 24 V DC power source
4 FEDDRN O 0/24 V DC Paper feed clutch: On/Off
5 +24V3 O 24 V DC 24 V DC power source
6 DLPDRN O 0/24 V DC Developing clutch: On/Off
YC309 1 +24V3 O 24 V DC 24 V DC power source
Connected
to the MP
paper feed
solenoid 2 MPFDRN O 0/24 V DC MP paper feed solenoid: On/Off
Y 112480 - 6 Service Manual