Read Sharp UP-X500 (serv.man4) Service Manual online
UP-X500U
CIRCUIT DIAGRAM
7 – 25
AD23
AD1
AD15
AD7
AD22
AD18
AD5
AD11
AD19
AD12
AD13
AD2
AD8
AD29
AD16
AD24
AD14
AD6
AD30
AD26
AD21
AD27
AD4
AD9
AD10
AD28
AD17
AD25
AD3
AD31
AD0
AD20
VCC3
VCC_PCCARD_VPPA
VCC_PCCARD_VPPB
VCC_PCCARD_VCCA
VCC_PCCARD_VCCB
VCC2.5
VCC3
VCC3
+12V
VCC
STOP#
11
PCIRST#
10,15,16,22,28
IRDY#
11
AD[0..31]
11
FRAME#
11
INT#_PCCARD2
11
PWROK
2,4,15,18
CLK_PCI_PCCARD
5
5
C/BE#0
11
TRDY#
11
IDSEL_PCCARD
11
C/BE#1
11
SERIRQ
16
GNT#_PCCARD
11
DEVSEL#
11
REQ#_PCCARD
11
PAR
11
C/BE#3
11
PERR#
11
INT#_PCCARD1
11
SERR#
11
C/BE#2
11
IRQ
PC CARD
Contorller
(1/2)
PCI I/F
CLOCK
Reset
HardConfig
SERIRQ+PCIIRQ
PCI
interface
PCCARD
PCI I/F
HardConfig
not use EEPROM
X500
/X300
ྚ
C384
10UF(3216)
2
1
C386
10UF(3216)
2
1
R151
33K
1
2
C385
0.1UF
2
1
C392
1UF(2125)
2
1
F14
ICP-S2.3
C389
0.1UF
2
1
C390
1UF(2125)
2
1
R331
10K
1
2
C387
0.1UF
2
1
C377
0.01UF
2
1
F18
ICP-S2.3
C378
0.01UF
2
1
C379
10UF(3216)
2
1
R332
10K
1
2
C374
10UF(3216)
2
1
C682
0.01UF
2
1
C680
0.01UF
2
1
IC20
R5C486(LQFP)
PCICLK
55
PCIRST#
53
REQ#
57
GNT#
56
IDSEL
68
AD0
105
AD1
104
AD2
103
AD3
102
AD4
101
AD5
100
AD6
99
AD7
98
AD8
96
AD9
95
AD10
93
AD11
92
AD12
91
AD13
90
AD14
89
AD15
88
AD16
76
AD17
75
AD18
74
AD19
73
AD20
72
AD21
71
AD22
70
AD23
69
AD24
66
AD25
65
AD26
63
AD27
62
AD28
61
AD29
60
AD30
59
AD31
58
C/BE0#
97
C/BE1#
86
C/BE2#
77
C/BE3#
67
PAR
85
FRAME#
78
DEVSEL#
81
IRDY#
79
TRDY#
80
STOP#
82
PERR#
83
SERR#
84
INTB#
107
INTA#
106
RI_OUT#/PME#
37
GND
13
GND
54
GND
87
GND
125
GND
151
GND
186
HWSPND#
108
VCC_CORE18V
31
VCC_CORE18V
178
VCC_3V
160
VCC_3V
194
VCC_3V
8
VCC_3V
113
VCC_3V
138
AVPPEN1
109
AVPPEN0
110
AVCC3EN#
111
AVCC5EN#
112
BVPPEN1
33
BVPPEN0
34
BVCC3EN#
35
BVCC5EN#
36
CLKRUN#
52
VCC_PCI3V
64
VCC_PCI3V
94
GBRST#
32
IRQ3
42
IRQ4
43
IRQ5
44
IRQ7
45
IRQ9/SRIRQ#
46
IRQ10
47
IRQ11
48
IRQ12
49
IRQ14
50
IRQ15
51
F15
ICP-S2.3
R152 10K
1
2
C262
470PF
2
1
C373
0.1UF
2
1
C375
0.1UF
2
1
C376
10UF(3216)
2
1
R154
100K
1
2
C681
0.01UF
2
1
IC21
MIC2563A-1BSM
AVPPOUT
24
BVPPOUT
10
N/C
11
GND
18
AVPPEN1
8
BVPPIN
9
AVCC3EN
6
AVCC5EN
5
BVCC5EN
19
BVCC3EN
20
BVPPEN0
21
BVPPEN1
22
AVCCOUT
28
AVPPEN0
7
AVPPIN
23
AVCC3IN
27
AVCC5IN
1
AVCC5IN
3
BVCC5IN
17
BVCC5IN
15
BVCC3IN
13
AVCCOUT
26
AVCCOUT
2
BVCCOUT
16
BVCCOUT
14
BVCCOUT
12
N/C
25
GND
4
C372
1000PF
2
1
C391
1UF(2125)
2
1
C388
0.1UF
2
1
C395
10UF(3216)
2
1
C393
0.01UF
2
1
C394
0.01UF
2
1
C371
10PF
2
1
C380
0.01UF
2
1
R150
33K
1
2
C381
0.01UF
2
1
R153
10K
1
2
C382
10UF(3216)
2
1
C383
0.1UF
2
1
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
25/33
PCCARD (PCI I/F)
Click on the first or last page to see other UP-X500 (serv.man4) service manuals if exist.