D] Scanner Section - Sharp MX-M550U Service Manual

MX-M700N

[D] SCANNER SECTION

1. Electrical and mechanism relation diagram
CIS unit
11
10
9
8
7
6
FFC-40Pin
SLD5R-1 (FCI)
GND 1
GND 2 FFC-5Pin
/CL1 3
24V3 4
24V3 5
MHPS
1
MHPS
CL1
4
CN4
TX25-100P-LT-H1
GND 1
GND 2
/1_DBL- 3
/1_DBL+ 4
1_CLK- 5
SCN
1_CLK+ 6
1_DATA0- 7
1_DATA0+ 8
JNT
1_DATA1- 9
1_DATA1+ 10
1_DATA2- 11
1_DATA2+ 12
PWB
1_DATA3- 13
1_DATA3+ 14
GND 15
GND 16
/CCDFAN 17
12V2 18
24V3 19
24V3 20
PDSEL1 21
PDSEL2 22
/KEYIN 23
SEG0 24
CN2 GND 25
IL-FPR-40S-VF-E1500 GND 26
40 GND
lcdS+ 27
39 1_DATA3+ lcdS- 28
38 1_DATA3- lcdM+ 29
37 1_DATA2+
lcdM- 30
36 1_DATA2- lcdCP1+ 31
35 1_DATA1+ lcdCP1- 32
34 1_DATA1-
lcdCP2+ 33
33 1_DATA0+ lcdCP2- 34
32 1_DATA0- lcdD0+ 35
31 GND
lcdD0- 36
30 1_CLK+ lcdD1+ 37
29 1_CLK- lcdD1- 38
28 GND lcdD2+ 39
27 /1_DBL+ lcdD2- 40
26 /1_DBL-
lcdD3+ 41
25 GND lcdD3- 42
24 FRM_CCD1 GND 43
23 /PAGE1
GND 44
22 CLK_CCD1 YH 45
21 ADD_CCD1 /XL 46
20 TXD_CCD1
/STSET 47
19 RXD_CCD1 /STMPS 48
18 RES_CCD1 GND 49
17 GND GND 50
16 3.3V3 GND 51
15 3.3V3 GND 52
14 GND 12V2 53
13 5V2 12V2 54
12 5V2
GND 55
11 5V2 5V2 56
10 5V2 GND 57
9 5V2
5V2 58
8 5V2 GND 59
7 5V2 3.3V3 60
6 5V2
FRM_CCD1 61
5 GND CLK_CCD1 62
4 12V2 TXD_CCD1 63
3 12V2 RES_CCD1 64
2 GND RXD_CCD1 65
1 GND ADD_CCD1 66
GND 67
PAGE1 68
GND 69
GND 70
/CL1 71
PDSEL0 72
5V2 73
PD 74
SEG1 75
SEG2 76
GND 77
/F0 78
GND 79
/F1 80
GND 81
CN3 /F2 82
SLD5R-1 (FCI) GND 83
1 GND /F3 84
2 GND GND 85
3 /CL1 /BZR 86
4 24V3 GND 87
5 24V3 5V1 88
lcdDIS 89
3.3V3 90
GND 91
LCD_VEE 92
TH 93
/CCFT
94
/YL 95
XH 96
24V3 97
24V3 98
GND 99
GND 100
MX-M700N SCANNER SECTION D – 1
CIS unit
Copy lamp unit
Copy lamp unit
CCD PWB
CN1
TX24-100R-LT-H1
1 GND
2 GND
3 /1_DBL-
4 /1_DBL+
5 1_CLK-
6 1_CLK+
7 1_DATA0-
8 1_DATA0+
9 1_DATA1-
10 1_DATA1+
11 1_DATA2-
12 1_DATA2+
1_DATA3-
13
14 1_DATA3+
15 GND
16 GND
17 /CCDFAN
18 12V2
19 24V3
20 24V3
21 PDSEL1
22 PDSEL2
23 /KEYIN
24 SEG0
25 GND
26 GND
27 lcdS+
28 lcdS-
29 lcdM+
30 lcdM-
31 lcdCP1+
32 lcdCP1-
33 lcdCP2+
34 lcdCP2-
35 lcdD0+
36 lcdD0-
37 lcdD1+
38 lcdD1-
39 lcdD2+
40 lcdD2-
41 lcdD3+
42 lcdD3-
43 GND
44 GND
45 YH
46 /XL
47 /STSET
48 /STMPS
49 GND
50 GND
51 GND
52 GND
53 12V2
54 12V2
55 GND
SCN cnt
56 5V2
57 GND
58 5V2
59 GND
60 3.3V3 PWB
61 FRM_CCD1
62 CLK_CCD1
63 TXD_CCD1
64 RES_CCD1
65 RXD_CCD1
66 ADD_CCD1
67 GND
68 PAGE1
69 GND
70 GND
71 /CL1
72 PDSEL0
73 5V2
74 PD
75 SEG1
76 SEG2
77 GND
78 /F0
79 GND
80 /F1
81 GND
82 /F2
83 GND
84 /F3
85 GND
86 /BZR
87 GND
88 5V1
89 lcdDIS
90 3.3V3
91 GND
92 LCD_VEE
93 TH
94 /CCFT
95 /YL
96 XH
97 24V3
98 24V3
99 GND
100 GND
CL
CCD PWB
CCD lens unit
6
2
MIMDA
3
4
5
CIScnt
PWB
CN1
CN10
B26B-PHDSS
S26B-PHDSS-B
2_DATA1- 1 1 2_DATA1-
2_DATA1+ 2 2 2_DATA1+
2_DATA0- 3 3 2_DATA0-
2_DATA0+ 4 4 2_DATA0+
2_CLK- 5 5 2_CLK-
2_CLK+ 6
6 2_CLK+
/2_DBL- 7 7 /2_DBL-
/2_DBL+ 8
8 /2_DBL+
GND 9 9 GND
FRM_CCD2 10 10 FRM_CCD2
CLK_CCD2 11 11 CLK_CCD2
PAGE2 12 12 PAGE2
ADD_CCD2 13 13 ADD_CCD2
TXD_CCD2 14 14 TXD_CCD2
RES_CCD2 15 15 RES_CCD2
RXD_CCD2 16 16 RXD_CCD2
3.3V3 17 17 3.3V3
3.3V3 18 18 3.3V3
24V3 19
19 24V3
GND 20 20 GND
12V2 21
21 12V2
GND 22 22 GND
5V2 23 23 5V2
GND 24 24 GND
5V2 25 25 5V2
/CISSET 26 26 /CISSET
CN6
B3B-PH-K-S 53053-0310(MOLEX)
MHPS 1 1
GND 2 2
5V2 3 3
CN7
S6B-PH-K-R
MIMA 1
MIMB 2
/MIMA 3
/MIMB 4
24V3 5
24V3 6
Scanner motor
CN3
9604S-35F
SD7 1
GND 2
SD6 3
GND 4
SD5 5
GND 6
SD4 7
GND 8
SD3 9
GND 10
SD2 11
GND 12
SD1 13
GND 14
SD0 15
FFC-35Pin
GND 16
/LST 17
GND
18
SCLK 19
GND 20
LD 21
GND 22
DATA 23
GND 24
CLK 25
GND 26
LGATE 27
GND 28
SCN 29
GND 30
VDS 31
GND 32
VAS 33
GND 34
VLED 35
MHPS
GND
5V2