MX-M260, MX-M260N, MX-M260FG, MX-M260FP (serv.man4). Circuit Diagram. - Sharp Copying Equipment Service Manual (repair manual). Page 12

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MX-M260  ACTUAL WIRING CHART / 実体配線図  2 - 8

8. Board to board section / Board to board 部 (2/2) (P8)
CN3(TX24-60R-12ST-H1)
CN1(TX25-60P-12ST-H1)
CN**(TX25-60P-12ST-H1)
CN9(TX24-60R-12ST-H1E)
CN3(TX25-100P-12ST-H1E) (Japan only)
CN1(TX24-100R-12ST-H1)
SPLC
PWB
MOTHER
PWB
PCL
PWB
USB
HOST
PWB
(Japan
only)
+5V
+5V
PCIAD1
PCIAD3
PCIRST_
GND
GND
PCIAD16
PCIAD18
PCIAD20
PCIAD22
GND
GND
PCIAD24
+5V
+5V
GNT4_
REQ2_
GNT2_
GND
GND
GND
GND
GND
+5V
+5V
PCIAD1
PCIAD3
GND
PCICLK2
PCICLK1
INTB_
INTA_
+5V
+5V
+5V
+5V
PCIAD0
PCIAD10
PCIAD12
PCIAD14
GND
GND
PCLCS0P_
PCLREQ0P_
PCLCS1P_
+3.3V
+5V
+5V
DATA14
DATA12
DATA10
DATA8
DATA6
DATA4
DATA2
PRLINE_
PWOFF_
RESET_
+3.3V
GND
GND
/PCLCS0P
/PCLREQ0P
/PCLCS1P
/PCLREQ1P
GND
GDATA15
GND
/READY
/SCLINE
PSSTS
/PCLDET
NC
GND
GND
GDATA10
GDATA8
GDATA6
GDATA4
/PCLPRD
GND
GDATA14
GDATA12
3.3Vsub
5Vsub
GDATA0
GND
/PCLCRDY
PCLCMD
/PCLPAGE
GND
GND
/PRLINE
/PWOFF
/RESET
3.3Vsub
GDATA13
GDATA15
/PRINTERWU
5V
GDATA1
GDATA3
GDATA5
GDATA7
GDATA9
GDATA11
Board
to
Board
Connector
1
2
3
4
5
6
7
PCIAD5
PCIAD9
PCIAD7
NC
C/BE0
PCIAD11
PCIAD13
PCIAD15
C/BE1
+3.3V
PAR
GND
GND
+3.3V
+3.3V
+3.3V
PERR_
IDSEL
STOP_
TRDY_
FRAME_
C/BE2
PCIAD17
PCIAD19
PCIAD21
PCIAD25
PCIAD23
NC
C/BE3
PCIAD27
PCIAD29
PCIAD31
GND
GND
REQ3_
GNT3_
REQ1_
PCICLK2
GNT1_
PCICLK4
PCICLK3
PCICLK1
INTB_
INTA_
+5V
+5V
+5V
+5V
PCIAD0
PCIAD2
PCIAD4
PCIAD6
GND
PCIAD8
PCIAD10
PCIAD12
GND
PCIAD14
GND
GND
GND
GND
+3.3V
+3.3V
+3.3V
+3.3V
SERR_
LOCK_
DEVSEL_
IRDY_
PCIAD26
PCIAD28
PCIAD30
GND
GND
REQ4_
98
99
100
94
95
96
97
90
91
92
93
86
87
88
89
82
83
84
85
78
79
80
81
74
75
76
77
70
71
72
73
66
67
68
69
62
63
64
65
58
59
60
61
54
55
56
57
50
51
52
53
8
9
10
11
12
13
14
15
16
PCLREQ1P_
GND
DATA15
DATA13
DATA11
DATA5
DATA3
DATA9
DATA7
DATA1
GND
PCLSRDY_
PCLSTS
GND
GND
PCLDETECT_
NC
GND
READY_
SCLINE_
PSSTS
+5V
PRINTWU_
+3.3V
+3.3VMAIN
+5V
GND
PCLACK0P_
GND
PCLACK1P_
PCLPRD
GND
DATA0
GND
GND
PCLCRDY_
PCLCMD
PCLPAGE_
GND
GND
GND
HSYNC_
58
59
60
54
55
56
57
50
51
52
53
46
47
48
49
42
43
44
45
38
39
40
41
34
35
36
37
30
31
32
33
26
27
28
29
22
23
24
25
18
19
20
21
14
15
16
17
10
11
12
13
Board
to
Board
Connector
1
2
3
4
5
6
7
8
9
59
60
GND
/FAXCS0P
/FAXREQ1P
GND
/FAXREQ0P
/FAXCS1P
55
56
57
58
GDATA15
GDATA13
GDATA11
GDATA9
51
52
53
54
49
50
GDATA7
GDATA5
47
48
GDATA3
GDATA1
45
46
GND
/FAXSRDY
43
44
/FAXDET
FAXSTS
41
42
GND
GND
39
40
/READY
/SCLINE
37
38
EXTRS
FAXWU
35
36
3.3V
3.3V
33
34
5Vsub
5V
31
32
24V
24V
29
30
/FAXACK0P
GND
27
28
/FAXACK1P
GND
25
26
GND
/FAXPRD
23
24
GDATA14
GDATA12
21
22
GDATA10
GDATA8
19
20
GDATA6
GDATA4
17
18
GDATA0
GDATA2
15
16
GND
/FAXCRDY
13
14
FAXCMD
/FAXPAGE
11
12
GND
GND
9
10
/PRLINE
/HSYNC
7
8
/PWOFF
/RESET
5
6
3.3V
3.3V
3
4
5V
5V
1
2
24V
24V
59
60
3.3V
/FAXACK0P
57
58
/FAXPRD
/FAXCRDY
55
56
FAXCMD
/FAXPAGE
53
54
/PCLACK0P
/PCLACK1P
51
52
/PCLPRD
/PCLCRDY
49
50
PCLCMD
/GDIDET
47
48
/FAXWU
GDATA14
45
46
GDATA12
GDATA10
43
44
GDATA8
GDATA6
41
42
GDATA2
GDATA4
39
40
GDATA0
/PSSTS
37
38
/HSYNC
/PRLINE
35
36
/PWOFF
/MRESET
33
34
GND
GND
31
32
5Vsub
EXTRS
29
30
/FAXCS0P
3.3V
27
28
/FAXSRDY
/FAXREQ0P
25
26
/FAXDET
FAXSTS
23
24
/PCLCS0P
/PCLREQ0P
21
22
/PCLCS1P
/PCLREQ1P
19
20
/PCLSRDY
PCLSTS
17
18
/PCLDET
13
14
15
16
9
10
11
12
5
6
7
8
1
2
3
4
DGND
/SCLINE
/READY
3.3VSub
3.3VSub
24V
DGND
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
+5V
+5V
+3.3V
+3.3V
RESET_
(NC)
(NC)
(NC)
GND
GND
GND
GND
(GND)
PCLCMD
PCLCRDY_
GND
DATA0
DATA2
DATA4
DATA6
DATA8
DATA10
DATA12
DATA14
GND
(NC)
PCLACK1P_
GND
PCLACK0P_
GND
+5V
+5V
+3.3V
+3.3VMAIN
PRINTWU_
PSSTS
(NC)
GND
READY_
GND
GND
(GND)
PCLDETECT_
PCLSTS
PCLSRDY_
GND
DATA1
DATA3
DATA5
DATA7
DATA9
DATA11
DATA13
DATA15
GND
PCLREQ1P_
PCLCS1P_
PCLREQ0P_
PCLCS0P_
GND
54
55
60
56
57
58
59
50
51
52
53
46
47
48
49
42
43
44
45
38
39
40
41
34
35
36
37
27
28
32
33
29
30
31
GDATA7
GDATA5
GDATA3
GDATA1
GDATA13
GDATA11
GDATA9
/PCLSRDY
PCLSTS
/PRINTWU
3.3V
3.3Vsub
5Vsub
5Vsub
/PCLACK0P
GND
/PCLACK1P
GND
23
24
25
26
17
18
19
20
1
2
3
4
7
8
9
10
GDATA2
5
6
21
22
11
12
13
14
15
16
6
7
8
9
GND
GND
5Vsub
/HSYNC
10
11
12
13
14
15
16
1
2
3
4
5
1
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
GND
PCIRST_
+5V
+5V
GND
GND
GND
GND
GNT4_
REQ2_
GNT2_
REQ4_
PCIAD28
PCIAD30
GND
GND
PCIAD26
GND
GND
PCIAD24
PCIAD16
PCIAD18
PCIAD20
PCIAD22
DEVSEL_
IRDY_
GND
GND
SERR_
LOCK_
+3.3V
+3.3V
GND
GND
+3.3V
+3.3V
Board
to
Board
Connector
PCIAD6
GND
GND
PCIAD8
PCIAD2
PCIAD4
PCICLK3
GNT3_
REQ1_
GNT1_
PCICLK4
GND
GND
REQ3_
PCIAD31
C/BE3
PCIAD25
PCIAD27
PCIAD29
PCIAD19
PCIAD21
PCIAD23
NC
PCIAD17
FRAME_
IDSEL
C/BE2
+3.3V
PERR_
STOP_
TRDY_
+3.3V
GND
+3.3V
+3.3V
PCIAD15
C/BE1
PAR
GND
PCIAD13
C/BE0
PCIAD9
PCIAD11
PCIAD5
PCIAD7
NC
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
49
45
46
47
48
Display
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