OPTICAL FUNCTION
IC1001 (74HCU04D)
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Voltage 3.3
0.2
0.2
5
0
5
0
0
3.3
1.8
2.3
0
0
5
IC1501 (74HCU04D)
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Voltage 2.3
2.3
2.3
2.3
2.3
2.3
0
2.3
1.3
1.1
3.8
3.8
1.1
5
IC5001 (74HCU04D)
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Voltage
4
0
2.3
2.3
2.3
2.3
0
0
4.6
2.3
2.3
4.6
0
4.6
IC1002 (RT9164-33CLR)
PIN NO
1
2
3
Voltage
5
0
3.3
IC1004 (EN29F0401-70PI)
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Voltage
0
3.3
3.3
0
0
0
0
0
3.3
0
0
0
0.3
0.3
0.3
0
0.3
0.3
0.3
0.3
PIN NO 21
22
23
24
25
26
27
28
29
30
31
32
Voltage 0.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
2.3
3.3
5
IC1005 (ES6128F)
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Voltage 3.3
1.4
1.4
1.4
1.7
3.3
0
2
1.6
1.3
3.3
0.4
0.4
2.3
1.4
0
3.3
3.3
1
0.2
PIN NO 21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Voltage 0.2
0.2
0.2
5
0
0
3.3
1.6
1.6
1.6
0.6
1.6
0
0
2
0
0
0
1.5
1.6
PIN NO 41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Voltage
0
1
0
2
0.6
0.6
0.6
0.6
2.2
1.5
3.3
0
0
0
2.8
0
0
0
3.3
0
PIN NO 61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Voltage 1.2
1
0
0
0
0
0
3.3
3.3
3.3
0
3.3
0
0
3.3
0
0
0
0
0
PIN NO 81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Voltage
0
0
2
0
0
0
0
0
0
0
1
3.3
0
0
0
0
3.3
0
3.3
3.3
PIN NO 101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
Voltage
0
1.6
0
3.3
2.2
0
0
0
0
0
0
0
0
0
2
0.5
4
4
4
0
PIN NO 121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
Voltage
2
0.4
0.4
3.3
3.3
3.3
3.3
0
0
3.3
4
3.3
3.3
3.3
3.3
3.3
0
0
2
3.3
PIN NO 141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
Voltage 3.3
4
0
4.5
4.5
4.5
0
3.3
3.3
3.3
0
0
0
0
0
0
3.3
0
3.3
4.5
PIN NO 161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
Voltage 4.5
4.5
0
3.3
1.8
4
4
4
3.3
3.3
0
2
3.3
3.3
3.3
3.3
0
0.4
0.4
0.4
PIN NO 181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
Voltage 0.4
0.4
3.3
0
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0
3.3
0.4
0.4
0.4
0.4
3.3
3.3
0
PIN NO 201
202
203
204
205
206
207
208
Voltage 3.3
0.4
0.4
0
0
1.3
1.6
0
IC1006 (RT9164-CG)
PIN NO
1
2
3
Voltage 0.8
2.1
5
IC1007 (CS4360)
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Voltage
5
0
0
0
1.6
0
1.4
5
0
5
3.3
0
3.3
5
0
5
2.3
0
2.3
2.3
PIN NO 21
22
23
24
25
26
27
28
Voltage
0
5
2.3
2.3
0
2.3
2.3
0
IC1009(RC4558M)
PIN NO
1
2
3
4
5
6
7
8
Voltage
0
0
0
-12
0
0
0
12
IC1010(RC4558M)
PIN NO
1
2
3
4
5
6
7
8
Voltage
0
0
0
-12
0
0
0
12
5-4
5-4
7912 INTERNAL IC DIAGRAM
WM8738ED INTERNAL IC DIAGRAM
Содержание LX710/01
Страница 7: ...2 1 2 1 REPAIR INSTRUCTION ...
Страница 8: ...2 2 2 2 REPAIR INSTRUCTION ...
Страница 9: ...2 3 2 3 REPAIR INSTRUCTION ...
Страница 10: ...2 4 2 4 REPAIR INSTRUCTION ...
Страница 11: ...2 5 2 5 REPAIR INSTRUCTION ...
Страница 12: ...2 6 2 6 REPAIR INSTRUCTION ...
Страница 13: ...2 7 2 7 REPAIR INSTRUCTION ...
Страница 14: ...2 8 2 8 REPAIR INSTRUCTION ...
Страница 16: ...3 2 SERVICE POSITIONS Service position A Service position B 3 2 ...
Страница 17: ...4 1 BLOCK DIAGRAM 4 1 ...
Страница 18: ...4 2 WIRING DIAGRAM 4 2 ...
Страница 21: ...CS4340 INTERNAL IC DIAGRAM EN29F040A TC4052BF INTERNAL IC DIAGRAM RT9164 INTERNAL IC DIAGRAM 5 3 5 3 ...
Страница 43: ...8 2 8 2 CIRCUIT DIAGRAM POWER BOARD ...
Страница 44: ...8 3 8 3 PCB LAYOUT POWER BOARD ...
Страница 49: ...10 1 10 1 EXPLODED DRAWING ...
