Cn27 (On Ecb)/Cn1501 (On Color Registration Sensor); Cn28 Paper Size Detector; Cn29 (On Ecb)/Cn1 (On Humidity/Temperature Sensor) - Ricoh G092 Service Manual

CN27 (on ECB)/CN1501 (on Color Registration Sensor)

Pin No.
CN27 CN1501
1 8
2 7
3 6
4 5
5 4
6 3
7 2
8 1

CN28 Paper Size Detector

Pin No. Signal Name
1 STPSZ1
2 STPSZ2
3 GND
4 STNON
*1
Paper Size Letter
STPSZ2 L
STPSZ1 L

CN29 (on ECB)/CN1 (on Humidity/Temperature Sensor)

Pin No. Signal Name
1 TEMP
2 GND
3 HUM
4 +5V_HUM
SM
Signal Name
Waste Toner Cartridge Full
TBFUL
Detection signal
+5V_REG +5V
LED_L Left Side LED ON/OFF signal
Left Side Color Regist.
SNS_L
Sensing signal
GND Ground
Waste Toner Cartridge
WTB_NON
Detection signal
Right Side LED ON/OFF
LED_R
signal
Right Side Color Regist.
SNS_R
Sensing signal
Paper Size Detection signal 1*
Paper Size Detection signal 2*
Ground
Main Cassette Detection signal
A4
L
H
Description
Temperature Sensing signal
Ground
Humidity Sensing signal
+5V
6-75
CONNECTOR PIN DESCRIPTIONS
Description
Description
1
1
B5 Legal
H H
L H
CN1-E
In/Out
CN27 CN1501
In Out
--- ---
Out In
In Out
--- ---
In Out
Out In
In Out
In/Out
In
In
----
In
In/Out
CN1-L
In Out
In Out
--- ---
In Out
G081/G092