![background image](http://html.mh-extra.com/html/sharp/up-5700/up-5700_service-manual_373332111.webp)
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
VCC5
CHCK#
1
8
2
7
3
6
4
5
BR9
10Kx4
1
8
2
7
3
6
4
5
BR8
10Kx4
VCC3
R252
1K
IOCK-
VCC5
R164
1K
C123
330pF
5
6
4
IC17B
74LS125
SLOT
VCC5
9
8
1
0
IC17C
74LS125
VCC3
R253
1K
VCC5
NOWS#
IRQ9
IRQ7
IRQ6
IRQ5
VCC5
IOW#
IOR#
R199
10K
R160
10K
R193
R195
10KX3
R196
DRQ2
DRQ3
DRQ1
RFSH#
DAK#3
DAK#1
IRQ9
DRQ2
DRQ3
DRQ1
RFSH#
IRQ7
IRQ6
IRQ5
DAK#3
DAK#1
-12V
+12V
RSTDRV
RSTDRV
ATCLK
ATCLK
SMWR#
SMRD#
SMWR#
SMRD#
NOWS#
IOW#
IOR#
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
A8
8
A9
9
A10
10
A11
11
A12
12
A13
13
A14
14
A15
15
A16
16
A17
17
A18
18
A19
19
A20
20
A21
21
A22
22
A23
23
A24
24
A25
25
A26
26
A27
27
A28
28
A29
29
A30
30
A31
31
C1
32
C2
33
C3
34
C4
35
C5
36
C6
37
C7
38
C8
39
C9
40
C10
41
C11
42
C12
43
C13
44
C14
45
C15
46
C16
47
C17
48
C18
49
B1
51
B2
52
B3
53
B4
54
B5
55
B6
56
B7
57
B8
58
B9
59
B10
60
B11
61
B12
62
B13
63
B14
64
B15
65
B16
66
B17
67
B18
68
B19
69
B20
70
B21
71
B22
72
B23
73
B24
74
B25
75
B26
76
B27
77
B28
78
B29
79
B30
80
B31
81
D1
82
D2
83
D3
84
D4
85
D5
86
D6
87
D7
88
D8
89
D9
90
D10
91
D11
92
D12
93
D13
94
D14
95
D15
96
D16
97
D17
98
D18
99
E1
50
F1
100
CN9
176380-4 AMP
R200
1K
R207
10K
AEN
IOCHRDY
IOCHRDY
AEN
VCC5
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
SD[0..15]
SD[0..15]
SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
R117
1K
C219
1000pF
S
D
0
S
D
1
S
D
2
S
D
3
S
D
5
S
D
4
S
D
6
S
D
7
SD[0..15]
VCC5
1
8
2
7
3
6
4
5
BR11
10Kx4
1
8
2
7
3
6
4
5
BR10
10Kx4
SA[17..23]
SA18
SA19
SA20
SA21
SA22
SA23
SA17
SA[17..23]
VCC5
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
SA[0..19]
SA[0..19]
SD8
SBHE#
SBHE#
MEMR#
MEMW#
MEMR#
MEMW#
R162
10K
R202
10K
TC
MEMCS16#
IOCS16#
DRQ0
DRQ5
DAK#2
DAK#0
DAK#5
MEMCS16#
IOCS16#
IRQ10
IRQ11
IRQ15
IRQ14
DRQ0
DRQ5
IRQ4
IRQ3
TC
IRQ12
OSC
DAK#2
DAK#0
DAK#5
VCC5
VCC5
BALE
BALE
R190
1K
R191
1K
IRQ4
IRQ3
IRQ10
IRQ11
IRQ15
IRQ14
IRQ12
VCC5
R186
10KX2
R188
D
R
Q
7
D
R
Q
0
D
R
Q
1
D
R
Q
2
D
R
Q
3
D
R
Q
5
D
R
Q
6
R182
R184
R197
R201
R198
R183
R181
DRQ6
DRQ7
DAK#6
DAK#7
DRQ6
DRQ7
DAK#6
DAK#7
VFAN
VFAN
VCC3
MSTR#
R180
1K
MSTR#
MLOCK
MLOCK
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD[0..15]
SD[0..15]
VCC5
R163
10K
S
D
8
S
D
9
S
D
1
0
S
D
1
1
S
D
1
3
S
D
1
2
S
D
1
4
S
D
1
5
SD[0..15]
9/16
9 –
9
Summary of Contents for UP-5700
Page 139: ...1 UP 5700 Main PWB CHAPTER 10 PWB LAYOUT A side 10 1 ...
Page 140: ...2 UP 5700 CPU PWB A side UP 5700 CPU PWB B side 10 2 ...
Page 141: ...3 UP 5700 KEY I F PWB A side CN2 UP 5700 KEY I F PWB B side 10 3 ...
Page 144: ...For components produced in January 1998 and onward Parts side Solder side 10 6 ...
Page 145: ...7 2 Sub PWB Side A Side B 10 7 ...