Lexmark X644E Service Manual - Page 425
sensor, interval sensor, first scan sensor, nJAM REMOVE
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Motor drive board connector pins (continued) Connector CN9 to ADF exit sensor, ADF second scan sensor CN10 to jam remove sensor, ADF paper present sensor, interval sensor, first scan sensor CN pin no. 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 11 12 Signal Ground nADF EXIT +5 V dc IN Ground +5 V dc IN n2ND SCAN Ground nADF COVER +5 V dc IN Ground nJAM REMOVE +5 V dc IN Ground nADF PRESENT +5 V dc IN Ground nADF INTERVAL +5 V dc IN Ground +5 V dc IN n1ST SCAN 7002-xxx Locations and connections 5-25
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Locations and connections
5-25
7002-xxx
CN9 to ADF exit sensor, ADF second scan sensor
1
Ground
2
nADF EXIT
3
+5 V dc IN
4
Ground
5
+5 V dc IN
6
n2ND SCAN
7
Ground
8
nADF COVER
9
+5 V dc IN
CN10 to jam remove sensor, ADF paper present
sensor, interval sensor, first scan sensor
1
Ground
2
nJAM REMOVE
3
+5 V dc IN
4
Ground
5
nADF PRESENT
6
+5 V dc IN
7
Ground
8
nADF INTERVAL
9
+5 V dc IN
10
Ground
11
+5 V dc IN
12
n1ST SCAN
Motor drive board connector pins (continued)
Connector
CN pin no.
Signal