Table of Contents
CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT
220 x 8
R127
144
D[0]
D0
143
R128
D[1]
D1
R129
142
D[2]
D2
R131
141
D[3]
D3
139
R132
D[4]
D4
R135
138
D[5]
D5
R138
137
D[6]
D6
136
R139
D[7]
D7
R137 L105
130
TSTCLK
TSTCLK
133
SYSCLK
N.M.
(1-1I)
SYSCLK
135
MIRQ
R181
(3-2A)
MIRQ
10K
R121
10K
TP118
131
RESET
129
R122
R174
C120
DEBUG
10K
10K
1000P
58
TP111
TEST
7, 134
VSS
132
VSS
95, 108
VSS
64, 88
VSS
53, 56
VSS
45
VSS
28
VSS
21
VSS
14
VDD
32
VDD
41
VDD
48
VDD
81
VDD
102
VDD
123
VDD
140
VDD
72
ADGD
69
ADGA
71
ADVD
70
+5V
ADVA
BATRST
PWRDWN
+VREF
–VREF
VDRAM
LEDCTL
LCDCS
6 – 1
UX-510U/UX-510C/UX-500U
UX-500C/FO-1460U
61
C9
4.7/50
63
VBT
VBAT
C112
2200P
RESET
62
(4-1D)
60
XOUT
59
XIN
68
+VREF
(5-4E)
66
–VREF
(5-3E)
67
VIN
VIN
(5-5E)
65
THADI
THADI
(5-2I)
119
BZOUT
TONE
(6-1H)
270 x 4
106
R120
TPA
SM0
(5-5E)
105
TPB
R118
SM1
(5-5E)
104
R116
TPA
SM2
(5-5E)
103
R112
TPB
SM3
(5-5E)
118
MPXB
R193
GPO0
CNLIUB-4
117
N.M.
R203
MPXA
GPO1
CNLIUB-3
116
BZCONT
R243
GPO2
(6-3H)
115
RCVOL
R204
GPO3
(6-2A)
270 x 2
107
NC
114
+5V
C144
1000P
C145
1000P
C152
1000P
C159
1000P
10K x 4
270 x 4
KEN1A
52
R219
R229
OPI0
CNPN-4
KEN2A
51
R199
R209
OPI1
CNPN-3
50
KEN3A
R187
R190
OPI2
CNPN-2
KEN4A
49
R182
R185
OPI3
CNPN-1
L117
55
0
54
E
CNPN-10
47
R292
SEN0
OPO0
CNPN-15
46
SEN1
R284
OPO1
CNPN-14
44
SEN2
R278
OPO2
CNPN-13
SEN3
43
R273
OPO3
CNPN-12
42
SEN4
R267
OPO4
CNPN-11
470x 5
40
OPO5
39
C194
OPO6
38
C189
OPO7
C186
C185
C182
C179
C127
C134
C132
C106
C110
C117
C122
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