Read Sharp UP-5900 (serv.man8) Service Manual online
UP-5900VS
CIRCUIT DIAGRAM
9 – 34
Side
B
Side
A
CLK
AD29
AD26
AD30
IRDY#
TRDY#
TDI
C/BE1#
PA
R
AD15
SERR#
AD11
AD6
C/BE0#
REQ#
AD27
AD9
ACK64
#
AD7
AD24
AD5
AD20
AD31
AD21
AD1
C/BE3#
C/BE2#
AD10
AD13
SB0
#
PRSNT2#
AD18
AD2
PERR#
STO
P#
TRS
T#
AD3
AD14
PRSNT1#
AD19
RST
#
AD8
TMS
SDONE
DEVSEL
#
TCK
FRAME#
AD17
IDSEL
REQ64#
AD4
AD12
GNT#
AD22
LOCK#
AD28
AD16
AD23
AD25
AD0
INT#C
INT#B
INTC#
INT#D
INT#A
INTD#
INTA#
INTB#
SERR#
AD23
AD10
AD1
IRDY#
AD21
SDONE
TRDY#
TDI
REQ64#
PRSNT2#
LOCK#
AD19
AD8
AD24
AD6
AD25
AD28
AD15
CLK
PRSNT1#
AD7
FRAME#
AD29
AD12
ACK64
#
AD9
AD22
INTB#
PA
R
DEVSEL
#
INTD#
INTC#
PERR#
AD16
AD18
C/BE3#
TCK
C/BE1#
AD4
GNT#
AD17
C/BE0#
AD3
AD2
AD26
AD30
IDSEL
RST
#
TMS
C/BE2#
AD5
STO
P#
AD11
AD14
AD13
AD27
AD31
SB0
#
AD0
AD20
REQ#
TRS
T#
INTA#
INT#A
INT#C
INT#B
INT#D
-12V
VCC
+12V
VCC
VCC3
VCC3
+12
V
-12V
VCC
VCC
VCC3
VCC3
VCC
+12
V
-12V
+
C13
22uF/50V
R12
2.7k
R10
2.7k
R24
0
CN1
10-5061-100-10
1-856
1
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
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
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
R15
22
k
R25
0
CN3
CON PCI(HDC-120A-127D)
2
3
4
5
9
11
12
13
16
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
39
40
41
42
44
45
46
47
48
52
53
54
55
56
17
38
43
57
58
59
61
63
64
65
66
67
72
74
77
78
79
80
82
83
84
85
87
88
89
90
91
92
93
94
95
96
98
99
100
101
102
103
104
105
106
107
108
109
110
111
114
116
117
97
86
118
119
120
121
123
124
1
7
8
10
14
6
15
49
50
51
60
62
68
69
70
71
73
75
76
81
112
113
115
122
TCK
GND
TDO
5V
PRSNT1#
PRSNT2#
GND
GND
CLK
REQ#
5V
AD31
AD29
GND
AD27
AD25
3.3V
C/BE3#
AD23
GND
AD21
AD19
3.3V
AD17
C/BE2#
GND
IRDY#
3.3V
DEVSEL#
LOCK#
PERR#
3.3V
SERR#
C/BE1#
AD14
GND
AD12
AD10
AD8
AD7
3.3V
AD5
AD3
GND
GND
3.3V
GND
AD1
5V
5V
TRST#
12V
TMS
TDI
5V
5V
GND
RST#
5V
GNT#
GND
AD30
3.3V
AD28
AD26
AD24
IDSEL
3.3V
AD22
AD20
GND
AD18
AD16
3.3V
FRAME#
TRDY#
GND
STOP#
3.3V
SDONE
SB0#
GND
PAR
AD15
3.3V
AD13
AD11
GND
AD9
C/BE0#
AD6
AD4
GND
GND
GND
AD2
AD0
5V
5V
5V
-12V
INTB#
INTD#
NC
NC
5V
GND
GND
NC
NC
ACK64#
5V
INTA#
INTC#
5V
NC
NC
GND
NC
NC
NC
NC
3.3V
REQ64#
R9
2.7k
+
C18
22uF/50V
R11
2.7k
R26
0
R13
22
k
R16
22
k
R23
0
+
C14
22uF/50V
R14
22
k
2.
RISER PWB UNIT
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
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