Toshiba E-STUDIO190F Service Manual page 209

6.4.3. SDR PC Board
CN701
SDR PCB
Signal Name
Pin No.
CN701-1 nAPNT
CN701-2 N.C.
CN701-3 +5VP
CN701-4 nCPNT
CN701-5 N.C.
CN701-6 +5V
CN704
Refer to SC PC Board CN504.
CN705
Refer to SC PC Board CN502.
CN706
SDR PCB
Signal Name
Pin No.
CN706-1 nBPNT
CN706-2 N.C.
CN706-3 +5V
Destination
Document
Sensor-1
Document
Sensor-2
Document
Sensor-3
Ejection
Sensor-1
Ejection
Sensor-2
Ejection
Sensor-3
Destination
Read point
Sensor-1
Read point
Sensor-2
Read point
Sensor-3
Signal Waveform
+5V
0V
+5V
+5V
0V
+5V
Signal Waveform
+5V
0V
+5V
209
Function
ADF Paper Detection
Sensor Signal
No Connection
+5 VDC Power Supply
ADF Paper Ejection Sensor
Signal
No Connection
+5 VDC Power Supply
Function
ADF Read Point Detection
Signal
No Connection
+5 VDC Power Supply