MX-M260, MX-M260N, MX-M260FG, MX-M260FP (serv.man4). Circuit Diagram. - Sharp Copying Equipment Service Manual (repair manual). Page 11

Read Sharp MX-M260 / MX-M260N / MX-M260FG / MX-M260FP (serv.man4) Service Manual online

MX-M260  ACTUAL WIRING CHART / 実体配線図  2 - 7

7. Board to board section / Board to board 部 (1/2) (P7)
CN7(TX25-60P-12ST-H1E)
CN8(B2B-PH-K-S)
CN7(B4B-PH-K-S)
CN9(B3B-PH-K-S)
CN5(TX25-60R-12ST-H1E)
CN**(TX24-60R-12ST-H1)
CN3(TX24-60R-12ST-H1)
CN1(TX25-60P-12ST-H1)
CN**(TX25-60P-12ST-H1)
GDATA12
3.3V
/FAXPRD
FAXCMD
/GDIDET
PCLCMD
/PCLCRDY
/PCLPRD
GDATA0
GDATA2
GDATA4
GDATA6
GDATA1
/PWOFF
/PRLINE
/HSYNC
GND
GND
EXTRS
5Vsub
3.3V
GDATA9
GDATA7
GDATA5
GDATA3
3.3V
3.3V
/MRESET
/PCLCS1P
/PCLREQ1P
/PCLSRDY
/PWOFF
/PRLINE
/HSYNC
DGND
GND
GDATA9
GND
/PCLDET
PCLSTS
GDATA7
GDATA5
GDATA3
GDATA1
GND
/FAXREQ1P
/FAXCS1P
/FAXREQ0P
/FAXCS0P
/FAXSRDY
GDATA11
GDATA13
GDATA15
GND
GDATA1
GDATA3
GDATA5
GDATA7
GDATA9
/PCLREQ0P
/PCLCS0P
/FAXDET
/FAXPAGE
/FAXCRDY
GDATA10
GDATA12
GDATA14
/FAXACK1P
/FAXACK0P
/FAXCS1P
/FAXREQ0P
/FAXCS0P
/PCLPAGE
/PCLCRDY
PCLCMD
GDATA10
GDATA12
GDATA14
/PCLACK1P
GDATA11
GDATA13
GDATA15
/FAXREQ1P
GND
GDATA10
GDATA12
GDATA14
/FAXACK1P
GND
/FAXPRD
/FAXACK0P
3.3V
/MRESET
/FAXPAGE
/GDIDET
PCLCMD
GDATA8
GDATA6
GDATA4
GDATA2
/FAXPAGE
FAXCMD
/FAXCRDY
/FAXPRD
/PCLCRDY
/PCLPRD
/PCLACK1P
/PCLACK0P
/PCLDET
GDATA10
GDATA12
GDATA14
/FAXDET
FAXSTS
GDATA0
/PSSTS
/PCLCS0P
/FAXSRDY
/FAXREQ0P
/FAXCS0P
/PCLSRDY
/PCLREQ1P
/PCLCS1P
/PCLREQ0P
GDATA11
GDATA13
GDATA15
/PRINTERWU
/FAXACK0P
/PCLREQ0P
/PCLCS0P
/FAXREQ0P
/PCLACK1P
/PCLACK0P
/FAXCRDY
/MRESET
/FAXPAGE
/FAXCS0P
/ESPAGE
/ESCRDY
/ESACK1P
/ESREQ0P
/ESREQ1P
/ESCS0P
/ESACK0P
ESCMD
DGND
GDATA0
DGND
DGND
N.C
/FAXDET
PCLSTS
/PCLDET
GDATA3
GDATA5
GDATA7
GDATA9
/PRINTERWU
FAXSTS
3.3VSub
3.3VSub
24V
DGND
DGND
/SCLINE
/READY
/ESSRDY
N.C
/ESCS1P
DGND
GDATA1
GDATA3
GDATA5
GDATA7
5V
5V
GDATA2
GDATA4
GDATA6
GDATA8
GDATA10
GDATA12
GDATA14
5V
GDATA1
GDATA11
GDATA13
GDATA15
/FAXSRDY
3.3V
5Vsub
EXTRS
60
GND
GND
24V
3.3V
3.3V
N.C
N.C
/SCLINE
/READY
56
57
58
59
52
53
54
55
48
49
50
51
44
45
46
47
40
41
42
43
36
37
38
39
32
33
34
35
28
29
30
31
24
25
26
27
20
21
22
23
16
17
18
19
12
13
14
15
8
9
10
11
59
60
24V
5V
5V
3.3V
3.3V
/RESET
/PWOFF
/PWOFF
/PRLINE
/HSYNC
/PSSTS
/PRLINE
/HSYNC
GND
GND
GDATA10
GDATA14
/FAXWU
FAXCMD
GDATA8
GND
GDATA0
GDATA2
GDATA4
GDATA6
GDATA8
/FAXPRD
GND
GND
50
51
52
53
54
55
GND
56
57
1
9
10
11
13
14
15
16
17
18
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
47
48
43
44
45
46
49
50
51
52
60
53
54
55
56
57
58
59
58
/READY
GND
GND
24V
5V
5Vsub
3.3V
3.3V
EXTRS
24V
42
43
44
45
24V
24V
FAXWU
/SCLINE
46
47
48
49
/RESET
/PWOFF
/PRLINE
/HSYNC
FAXCMD
/FAXDET
GND
GND
GND
GDATA0
GDATA2
GDATA4
/FAXCRDY
/FAXACK0P
GND
GND
24V
24V
5V
5Vsub
GND
GND
FAXSTS
GND
GDATA1
GDATA3
FAXSTS
38
3.3V
3.3V
EXTRS
FAXWU
5V
5V
3.3V
3.3V
5V
/READY
/SCLINE
GND
GND
GND
/PRLINE
/HSYNC
5Vsub
5Vsub
59
60
54
GDATA5
GDATA7
GDATA9
GND
55
56
57
50
51
52
53
46
47
48
49
42
43
44
45
39
40
41
5
6
21
22
GND
GND
GND
GDATA6
GDATA8
/SCLINE
/READY
3.3Vsub
3.3Vsub
/RESET
/PWOFF
GND
11
12
13
14
GDATA0
GDATA2
GDATA4
GDATA6
GDATA8
1
2
3
4
7
8
9
10
15
16
17
18
19
20
23
24
GND
/PCLPRD
N.C
N.C
/ESPRD
DGND
5V
5V
DGND
DGND
GND
GND
/PCLACK0P
DGND
N.C
/ESDET
ESSTS
GDATA9
GDATA11
GDATA13
5Vsub
5Vsub
3.3Vsub
3.3V
PSSTS
/SCLINE
/READY
/PRINTWU
GND
GND
GND
NC
/PCLSRDY
GDATA11
GDATA13
GDATA15
/PCLREQ1P
/PCLCS1P
37
GDATA15
DGND
DGND
29
30
31
32
33
34
35
36
29
30
31
22
23
24
25
26
27
28
25
26
27
28
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
11
12
13
14
15
16
17
18
21
19
20
3
4
5
6
7
8
9
10
39
40
41
42
35
36
37
38
/FAXSRDY
24V
1
2
3
4
5
6
7
8
12
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
33
34
35
36
37
38
39
40
41
25
26
27
28
29
30
31
32
58
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
1
2
3
4
5
6
7
8
/FAXWU
3.3VSub
3.3VSub
1
2
PCLSTS
DGND
1
2
3
1
2
3
4
5
6
7
SP+
SP-
N.C
1
2
3
4
TX+
RX+
RX-
TX-
1
2
RHS-
GND
MCU
PWB
SPEAKER
MOTHER
PWB
FAX
P
WB
Board
to
B
oard
C
onnector
Board
to
B
oard
C
onnector
Board
to
B
oard
Connector
Board
to
B
oard
C
onnector
IMC
PWB
PCL
PWB
or
SPLC
PWB
SRA-21T-3
HANDSET
Display
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