AR-P11 (serv.man3). AR-P11 (Printer expansion) Service Manual - Sharp Copying Equipment Service Manual (repair manual). Page 31

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AR-P11 CIRCUIT DIAGRAM - 8
PCIAD2
PCIAD4
PCIAD17
C/BE_2
PCIAD8
PCIAD14
PCIAD19
PCIAD24
C/BE_1
PCIAD2
PCIAD31
PCIAD10
PCIAD16
PCIAD18
PCIAD11
PCIAD15
PCIAD17
PCIAD17
PCIAD19
PCIAD6
PCIAD0
PCIAD7
PCIAD20
PCIAD21
PCIAD18
PCIAD24
PCIAD5
PCIAD29
PCIAD29
PCIAD30
PCIAD30
PCIAD1
PCIAD6
PCIAD7
PCIAD23
PCIAD15
PCIAD5
C/BE_0
PCIAD7
PCIAD21
PCIAD24
PCIAD12
PCIAD11
PCIAD22
PCIAD22
C/BE_0
PCIAD0
PCIAD23
PCIAD20
PCIAD11
PCIAD8
PCIAD29
PCIAD12
PCIAD25
PCIAD26
PCIAD18
C/BE_3
PCIAD3
C/BE_2
PCIAD5
PCIAD13
PCIAD25
PCIAD23
PCIAD16
PCIAD15
PCIAD22
PCIAD14
PCIAD[31:0]
PCIAD28
PCIAD27
C/BE_3
PCIAD31
C/BE_[3:0]
PCIAD9
PCIAD25
PCIAD26
C/BE_1
PCIAD10
PCIAD3
C/BE_2
PCIAD8
PCIAD30
PCIAD20
PCIAD10
PCIAD19
PCIAD9
PCIAD6
C/BE_1
PCIAD27
PCIAD13
PCIAD9
PCIAD4
PCIAD1
PCIAD0
PCIAD12
C/BE_0
PCIAD21
C/BE_3
PCIAD3
PCIAD31
PCIAD14
PCIAD13
PCIAD28
PCIAD28
PCIAD26
PCIAD1
PCIAD27
PCIAD16
PCIAD2
PCIAD4
PCIAD11
PCIAD12
PCI_FRAME_
PCI_IRDY_
PCI_TRDY_
PCI_DEVSEL
PCI_STOP_
PCI_PERR_
PCI_SERR_
PCI_LOCK_
PCI_GNT2_
PCI_GNT1_
PCI_REQ2_
PCI_INTI_
PCI_FRAME_
PCI_IRDY_
PCI_TRDY_
PCI_DEVSEL
PCI_STOP_
PCI_PERR_
PCI_SERR_
PCI_GNT2_
PCI_REQ2_
PCI_INTI_
PCI_FRAME_
PCI_IRDY_
PCI_TRDY_
PCI_DEVSEL
PCI_STOP_
PCI_PERR_
PCI_SERR_
PCI_GNT1_
PCI_REQ1_
PCI_INTI_
PCI_LOCK_
PCI_LOCK_
PCI_REQ1_
+3.3V
+2.5V
+3.3V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+5V
TP15
TP
R104
4.7K
R77
4.7k
TP455
TP456
R114
10
TP457
IC12B
DRACULA
E5
E14
E10
E13
N5
E17
AF12
E22
P22
K5
K22
AB13
N22
AC16
P5
U5
AF19
U22
AB5
T11
AB10
AB14
AF24
AB17
AB22
AF23
AC18
AC26
C2
AF25
AD1
AF26
T12
AD2
A1
AD25
T13
AD26
AE1
T14
AE2
AE3
T15
AE21
C25
AE23
T16
AE24
A2
AE25
V25
AE26
AF1
W5
AF2
C26
AF4
W22
A3
Y25
AA23
AB8
A4
AB12
D1
AB19
AC1
AC14
A8
D11
A12
D26
A23
E8
A24
E15
A25
E19
A26
H5
B1
H22
B2
L11
B3
L12
B24
L13
B25
L14
B26
L15
C1
L16
M5
M11
M12
M13
M14
M15
M16
N11
N12
N13
N14
N15
N16
P11
P12
P13
P14
P15
P16
R11
R12
R13
R14
R15
R16
R22
AF3
VDD
CVDD
VDD
VDD
CVDD
VDD
GND
VDD
CVDD
VDD
VDD
CVDD
VDD
GND
VDD
VDD
GND
VDD
VDD
GND
VDD
VDD
GND
VDD
VDD
GND
VDD
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R110
10
TP458
C47
0.1u
+
C46
22u
TP459
C27
0.1u
C21
0.1u
TP460
+
C55
22u
+
C43
22u
TP461
C20
0.1u
C48
0.1u
TP462
C44
0.1u
+
C22
22u
TP463
+
C35
22u
C114
0.1u
TP464
+
C67
22u
C66
0.1u
TP465
TP466
TP467
R82
10
R81
10
TP468
R80
10
CN11
PCI NIC I/F
70
84
94
60
31
32
53
33
34
10
81
82
83
3
62
55
12
77
59
54
9
27
61
1
11
78
56
79
4
29
28
57
2
58
80
30
65
49
5
50
48
51
6
52
93
99
7
100
98
8
88
13
47
14
75
19
97
20
69
25
46
26
87
35
36
37
96
38
43
45
44
63
95
64
85
42
86
92
41
91
40
90
39
89
24
74
23
73
22
72
21
71
18
68
17
67
16
66
15
76
NC
3.3V
NC
REQ1_
3.3V
3.3V
INTA_
3.3V
3.3V
REQ2_
3.3V
3.3V
3.3V
RST_
REQ3_
PCICLK1
REQ4_
FRAME_
GNT1_
INTB_
GNT2_
IRDY_
GNT3_
5V(I/O)
GNT4_
TRDY_
PCICLK2
STOP_
GND
LOCK_
DEVSEL_
PCICLK3
5V(I/O)
PCICLK4
PERR_
SERR_
AD31
5V(I/O)
GND
5V(I/O)
AD0
5V(I/O)
GND
5V(I/O)
C/BE0_
5V(I/O)
GND
5V(I/O)
AD1
GND
C/BE1_
GND
AD2
GND
C/BE2_
GND
AD3
GND
C/BE3_
GND
AD4
GND
PAR
GND
GND
GND
AD5
GND
GND
AD6
GND
GND
AD7
GND
GND
AD8
GND
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
IDSEL
TP469
R107
10
TP470
TP471
TP472
TP473
TP474
TP475
TP14
TP
R105
10
R123
100
R103
10
TP476
TP477
TP478
RN69
10x4
1
3
2
8
4
6
7
5
RN54
10x4
3
1
2
6
4
8
7
5
RN52
10x4
2
1
3
7
4
8
6
5
TP479
TP480
TP481
TP482
TP483
TP484
TP434
TP485
TP435
TP622
TP436
TP437
+
C37
22u
R113
10
+
C68
22u
TP438
R85
10
R111
10
R84
10
TP439
R83
10
R115
10
CN10
PCI NIC I/F
70
84
94
60
31
32
53
33
34
10
81
82
83
3
62
55
12
77
59
54
9
27
61
1
11
78
56
79
4
29
28
57
2
58
80
30
65
49
5
50
48
51
6
52
93
99
7
100
98
8
88
13
47
14
75
19
97
20
69
25
46
26
87
35
36
37
96
38
43
45
44
63
95
64
85
42
86
92
41
91
40
90
39
89
24
74
23
73
22
72
21
71
18
68
17
67
16
66
15
76
NC
3.3V
NC
REQ1_
3.3V
3.3V
INTA_
3.3V
3.3V
REQ2_
3.3V
3.3V
3.3V
RST_
REQ3_
PCICLK1
REQ4_
FRAME_
GNT1_
INTB_
GNT2_
IRDY_
GNT3_
5V(I/O)
GNT4_
TRDY_
PCICLK2
STOP_
GND
LOCK_
DEVSEL_
PCICLK3
5V(I/O)
PCICLK4
PERR_
SERR_
AD31
5V(I/O)
GND
5V(I/O)
AD0
5V(I/O)
GND
5V(I/O)
C/BE0_
5V(I/O)
GND
5V(I/O)
AD1
GND
C/BE1_
GND
AD2
GND
C/BE2_
GND
AD3
GND
C/BE3_
GND
AD4
GND
PAR
GND
GND
GND
AD5
GND
GND
AD6
GND
GND
AD7
GND
GND
AD8
GND
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
IDSEL
TP440
C115
0.1u
R112
10
C69
0.1u
R109
10
TP441
R108
10
TP442
TP443
R73
0
RN70
10x4
2
1
3
7
4
8
6
5
TP444
RN71
10x4
2
1
3
7
4
8
6
5
RN57
10x4
3
1
2
6
4
8
7
5
TP445
RN56
10x4
2
3
4
7
1
6
5
8
TP446
RN53
10x4
2
1
3
7
4
8
6
5
RN55
10x4
1
3
2
8
4
6
7
5
TP447
TP448
R124
100
TP449
R102
10
TP450
R97
10
IC12C
DRACULA
D7
B7
C17
D8
E16
A5
C7
E6
E9
B17
A6
A17
E7
B6
D16
C16
C6
B16
D15
B5
A16
C15
B4
B15
C5
D14
D6
A15
C4
C14
D5
B14
C3
A14
A13
B13
C13
D13
B12
C12
A11
D12
E12
B11
C11
A10
B10
E11
C10
D10
A9
B9
C9
C8
A7
B8
D9
PCI_SERR_
PCI_FRAME_
PCICLKO
PCI_IRDY_
PCICLKI
PCI_LOCK
PCI_TRDY_
PCI_GNT3_
PCI_PARITY
PCIMODE
PCI_DEVSEL
PCIAD0
PCI_GNT2_
PCI_STOP_
PCIAD1
PCIAD2
PCI_PERR_
PCIAD3
PCIAD4
PCI_GNT1_
PCIAD5
PCIAD6
PCI_REQ3_
PCIAD7
PCI_REQ2_
PCIAD8
PCI_REQ1_
PCIAD9
PCI_IDSEL
PCIAD10
PCI_INTO_
PCIAD11
PCI_INTI_
PCIAD12
PCIAD13
PCIAD14
PCIAD15
PCIAD16
PCIAD17
PCIAD18
PCIAD19
PCIAD20
PCIAD21
PCIAD22
PCIAD23
PCIAD24
PCIAD25
PCIAD26
PCIAD27
PCIAD28
PCIAD29
PCIAD30
PCIAD31
PCI_CBE3
PCI_CBE2
PCI_CBE1
PCI_CBE0
TP451
R99
4.7K
TP452
R106
4.7K
TP453
TP454
PCICLK2
PCICLK1
ERESET_
PCICLK_RETURN
PCI B
US CIRCUIT
7/9
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
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