Ricoh G081, Руководство по обслуживанию

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CONNECTOR PIN DESCRIPTIONS
SM 6-75 G081/G092
Detailed
Des
cription
s
CN27 (on ECB)/CN1501 (on Color Registration Sensor)
Pin No. In/Out
CN27 CN1501
Signal Name Description
CN27 CN1501
1 8 TBFUL
Waste Toner Cartridge Full
Detection signal
In Out
2 7 +5V_REG +5V --- ---
3 6 LED_L Left Side LED ON/OFF signal Out In
4 5 SNS_L
Left Side Color Regist.
Sensing signal
In Out
5 4 GND Ground --- ---
6 3 WTB_NON
Waste Toner Cartridge
Detection signal
In Out
7 2 LED_R
Right Side LED ON/OFF
signal
Out In
8 1 SNS_R
Right Side Color Regist.
Sensing signal
In Out
CN28 Paper Size Detector
Pin No. Signal Name Description In/Out
1 STPSZ1 Paper Size Detection signal 1 *
1
In
2 STPSZ2 Paper Size Detection signal 2 *
1
In
3 GND Ground ----
4 STNON Main Cassette Detection signal In
*1
Paper Size Letter A4 B5 Legal
STPSZ2 L L H H
STPSZ1 L H L H
CN29 (on ECB)/CN1 (on Humidity/Temperature Sensor)
In/Out
Pin No. Signal Name Description
CN1-E CN1-L
1 TEMP Temperature Sensing signal In Out
2 GND Ground In Out
3 HUM Humidity Sensing signal --- ---
4 +5V_HUM +5V In Out