Lexmark X940e Service Manual page 813

7510 MFP Scanner/ADF
P722
A B
SENSOR (ADF 3 * 14 1
ANGLE)
SCANNER UNIT
2 +24V RTN* 13 2
DRIVE MOTOR
*
1 * 12 3
*
3 * 11 4 1
SENSOR (APS 2)
*
2 * 10 5 2
*
1 +24V RTN 9 6 3
*
3 * 8 7 4
SENSOR (APS 1)
+24VDC
2 * 7 8 5
+24VDC
1 +24V RTN 6
6 9
2 *
5 10
*
1 +24V RTN
4 11
3 * 3
3 12
*
+24V RTN
2 2 13 2
+24V RTN
*
SENSOR 1 1 14 1
(SCANNER HP)
A B
EXPOSURE LAMP
GND
1
* GND
1 2
* EXPOSURE LAMP NLAMP ON
2 3
* PS CARD ASM +24VDC
3 4
* +24VDC
4 5
NFL_LS
6
+24V RTN
4
*
3
*
2
1 P505
+24V RTN
8
+24VDC
7
+24V RTN
6
+24VDC
5
P502
4
3
2
1
P722
A B
14 1 +24V RTN
13 2 *
12 3 *
11 4
10 5
9 6
8 7
7 8
6 9
5 10
4 11
3 12
2 13
SCANNER CONTROLLER
1 14
A B
CARD ASM
P723
* 1
*
2
*
3
*
4 J750
P720
+24V RTN
5
+24VDC
6
+24VDC
7
+24V RTN
8
*
4
*
3
P2
2
GND
1
1 * 64
2 +24V RTN 63
3 +24VDC 62
4 +24VDC 61
5 +24V RTN 60
6 +24V RTN 59
7 +24VDC 58
8 +24VDC 57
9 +24VDC 56
10 +24V RTN 55
11 +24V RTN 54
12 +24VDC 53
13 +24VDC 52
14 +24V RTN 51
15 +24VDC 50
16 +24VDC 49
17 +24VDC 48
18 +24V RTN 47
19 * 46
20 * 45
21 * 44
22 * 43
23 * 42
*
24 41
*
25 40
*
26 39
*
27 38
*
28 37
+24V RTN
29 36
*
30 35
*
31 34
*
32 33
*
33 32
*
34 31
*
35 30
*
36 29
*
37 28
*
38 27
*
39 26
+24V RTN
40 25
*
41 24
*
42 23
*
43 22
44 * 21
45 * 20
46 * 19
47 * 18
48 * 17
49 * 16
50 * 15
51 +24V RTN 14
52 * 13
53 * 12
54 +24V RTN 11
55 * 10
56 * 9
57 * 8
58 * 7
J719 59 * 6
60 +24V RTN 5
61 * 4
62 * 3
63 +24V RTN 2
64 * 1
ADF FEED MOTOR ON +24V CLOCK
6
I/L +24VDC
5
ADF FEED MOTOR ON +24V CLOCK
4
ADF FEED MOTOR ON +24V CLOCK
3
I/L+24VDC
2
ADF FEED MOTOR ON +24V CLOCK
1
ADF Feed
Motor
Registration
9
8
7
6
P763
5
4
3
2
1
ADF CMD-
8
ADF CMD+
7
ADF_STS+
6
ADF STS-
5
ADF CLOSE
4
P502
NDDOC READY
3
ADF EXIST
2
ADF Controller Card
+5VRTN
1
ASM
1 14
2 13
3 12
4 11
5 10
6 9 P752
7 8
8 7
9 6
10 5
11 4
12 3
13 2
14 1
A B
1
2 P753
I/L +24VDC
7
ADF FEED MOTOR ON +24V CLOCK
6
ADF FEED MOTOR ON +24V CLOCK
5
P754
4
ADF FEED MOTOR ON +24V CLOCK
3
ADF FEED MOTOR ON +24V CLOCK
2
I/L+24VDC
1
ADF
Motor
6 I/L +24VDC
5 ADF REG MOTOR ON +24V CLOCK
4 ADF REG MOTOR ON +24V CLOCK
3 ADF REG MOTOR ON +24V CLOCK
2 ADF REG MOTOR ON +24V CLOCK
1 I/L +24VDC
+5VDC SENSOR (DOCUMENT
12 1
TRAY WIDTH 3)
SNR(DOC TRAY WIDTH3) (H)+5VDC
11 2
SIG GND
10 3
+5VDC
9 1
8 SNR(DOC TRAY WIDTH2 (H)+5VDC 2 SENSOR (DOCUMENT
P760
TRAY WIDTH 2)
7 SIG GND 3
6
5
4
3 +5VDC
1
SENSOR (DOCUMENT
2 SNR(DOC TRAY WIDTH1)(H)+5VDC
2 TRAY WIDTH 1)
1 SIG GND
3
+5VDC
6 1
P759
SENSOR (DOCUMENT
DNR(DOC TRAY LENGTH2)(L)+5VDC
5 2
TRAY LENGTH 2)
SIG GND
4 3
+5VDC
3 1
SENSOR (DOCUMENT
SNR(DOC TRAY LENGTH1)(L)+5VDC
2 2
TRAY LENGTH 1)
SIG GND
1 3
+5VDC
7 1
SENSOR
SNR(DOC DET)(L)+5VDC
6 2 ( DOCUMENT SET )
P758
SIG GND
5 3
4
+5VDC
3 1 SENSOR
SNR(SHEET THROUGH)(H)+5VDC
2 2 (SHEET THROUGH)
SIG GND
1 3
2
P757
1
DOCUMENT
4
DOC SET LED ON(H)+5VDC
SET LED
3
SIG GND
P756
2
INVERTER SOLENOID ON(L)+24VDC
2
1 INVERTER SOLENOID ASM
+24VDC
1
+5VDC
9 1
SENSOR
SNR PICK ROLL POSITION HP(L)+5VDC
8 2
(PICK ROLL POSITION HP)
SIG GND
7 3
6
P786
PICK ROLL CLOCK A
5 5
PICK ROLL CLOCK AB
4 4
PICK ROLL
PICK ROLL CLOCK B
3 3 POSITION MOTOR
PICK ROLL CLOCK BB ASM
2 2
I/L+24VDC
1 1