Table of Contents
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IC1801
TC7SH04FU;
SN74AHC1G04HDCKR
A
(IC301 135P)
CS0
A2
(IC301 133P)
A1
R1802
1/16GJ
3.3KC
(IC301 78P)
IO_RESET
B
R1804
R1807
1/16GZ
0C
X
IO_RESET
D0
D1
D2
D3
(IC301)
D4
D5
D6
D7
TC74LCX574FT
C
IO_RESET
D8
D9
D10
D11
(IC301)
D12
D13
D14
D15
TC74LCX574FT
D
IO_RESET
D0
D1
D2
D3
(IC301)
D4
D5
D6
D7
TC74LCX574FT
E
IO_RESET
D8
D9
D10
D11
(IC301)
D12
D13
D14
D15
TC74LCX574FT
F
A4
A3
IO_RESET
D0
D1
D2
D3
G
(IC301)
D4
D5
D6
D7
TC74LCX574FT
H
IC1826
TC7SH04FU;
SN74AHC1G04HDCKR
I
(IC301 135P)
CS1
(IC301 133P)
A7
R1827
X
R1826
R1828
X
1/16GJ
10KC
RB1822
R1829
R1EA1034G:
X
R1A41034G
TC74LCX541FT
J
(IC301 65P)
CS1
K11
K12
K8A
(KEW SW)
K13
K14
R1821
1/16GZ0C
M2/SEL0
R1822
1/16GZ0C
M2/SEL1
(IC2701 28P)
LAMP_ERR
R1823
X
(K3U 25,26P)
USB_VBUS
LAMP_ERR
R1844
X
R1833
1/16GZ
R1832
0C
X
R1837
R1836
1/16GJ
1/16GJ
10KC
10KC
K
TC74LCX541FT
R1835
1/16GJ
10KC
S_SW
(K50A)
CB_SW
CR_SW
R1838
1/16GZ0C
(K50B)
CLK/SDATA
LOGO_SO
R1845
1/16GZ0C
OPTION1
(K8A)
OPTION2
OPTION3
L
R1839
25KZ0.1
GQFZ
R1839A
R1842A
X
X
R1840
R1841
R1842
25KZ0.1
25KZ0.1
GQFZ
GQFZ
X
R1840A
R1841A
X
X
1
2
3
MB3A-06
A8
3.3VS
1
5
C1802
2
IC1802
25KZ
0.1
3
4
GQFZ
TC7W00FU
C1801
10KZ
1U
1
VCC
8
GQFZ
2
7
CS0_A
3
6
X1301
V10B4140G
4
GND
5
C1304
CJ15
CGQ
C1305
CS0_B
CJ33
R1301
CGQ
1/16GJ
6.8KC
R1304
R1305
R1306
R1307
C1306
KZ
1
20
1/16GJ
1/16GJ
XGA
X
X
0.01
10KC
10KC
2
19
K01
GQFZ
D
Q
1/16GJ
1/16GJ
CK
OE
K8A
SVGA
X
X
3
D
Q
18
K02
10KC
10KC
(KEW SW)
CK
OE
4
D
Q
17
K03
CK
OE
5
D
Q
16
POW_LED
CK
OE
TEMP_LED
6
D
Q
15
K8A
R1302
1/16GZ
CK
OE
(LED)
7
D
Q
14
READY_LED
0C
CK
OE
8
D
Q
13
LAMP_REP_LED
CK
OE
9
D
Q
12
MUTE
(IC1351 11P)
MUTE
CK
OE
DCLK_SW
10
11
(IC1806 14P)
R1303
1/16GZ
IC1803
0C
1
20
FANDRIVE
2
19
FANDRIVE
(K8S 11,12P)
D
Q
CK
OE
3
D
Q
18
MCLK_SW
(IC1304)
CK
OE
4
D
Q
17
S/CV_SW
(IC2101 2,7,11P)
S/CV_SW
CK
OE
5
D
Q
16
PC/AV_SW
(IC1351 13P)
CK
OE
6
15
DPC_ON
(IC8002,IC8051-81)
PC/AV_SW
D
Q
CK
OE
7
D
Q
14
VFIELD_SW
(IC7281 5P)
CK
OE
8
D
Q
13
VHDREN
(IC3101 15P)
CK
OE
9
D
Q
12
CG_FILT
(Q6261)
CK
OE
10
11
CS0_A
IC1804
1
20
2
D
Q
19
DCLK_ON
(IC6351 1P)
CK
OE
3
D
Q
18
MOUSE_RESET
(IC9801 20P)
CK
OE
4
D
Q
17
C/D
(IC8301 11P)
(IC7251 2P)
CLK24M
CK
OE
5
16
VCLK_ON
(IC6351 10P)
D
Q
CK
OE
6
D
Q
15
PCLK_ON
(IC6351 13P)
CK
OE
7
D
Q
14
MOUSE/CPU_SW
(IC3801 3P)
(IC1804 18P)
MCLK_SW
CK
OE
8
D
Q
13
ZOOM_+
CK
OE
(K8S)
9
12
ZOOM_-
D
Q
CK
OE
10
11
CS0_B
IC1805
1
20
IC401
2
D
Q
19
USB_RST
(IC9801 20P)
CK
OE
LCD DRIVER
3
D
Q
18
AV_FILT
CK
OE
4
17
PC_ON
(IC6301 19P)
D
Q
CK
OE
5
D
Q
16
VPC_ON
(IC6301 1P)
CK
OE
6
D
Q
15
USB_EN
(IC9801 12P)
CK
OE
7
D
Q
14
DCLK_SW
(IC1301 10P)
CK
OE
ECO_SW
ECO_SW
8
D
Q
13
(IC2731 2P)
CK
OE
9
D
Q
12
ADPW
(IC8201 125P)
CK
OE
10
11
CS0_B
IC1806
IC1812
TC7W00FU
1
VCC
8
2
7
CS0_C
3
6
4
GND
5
3.3VS
I/O
1
20
2
D
Q
19
EDIDEN
(IC8101,IC8121)
CK
OE
3
18
CXD_WP
(IC1480,IC1481)
MNTOUT_SW
D
Q
CK
OE
4
D
Q
17
MNTOUT_SW
CK
OE
(IC1351)
PC1/PC2_SW
5
D
Q
16
PC1/PC2_SW
CK
OE
6
D
Q
15
LAMP_BST_SW
(K8S)
LAMP_BST_SW
CK
OE
(IC7201)
7
14
RCID_SW1
D
Q
CK
OE
8
D
Q
13
RCID_SW2
(IC3851)
CK
OE
9
D
Q
12
RCID_SW3
CK
OE
10
11
3.3VS
CS0_D
R322
IC1813
X
GREF
C1814
25KZ
(IC7201 173P)
0.1
R321
GQFZ
X
GVS
GVS
(IC7201 161P)
R320
1/16GZ
0C
GFBK
(IC7201 171P)
R319
X
(IC7201 174P)
GHS
GHS
R318
R329
X
1/16GZ0C
AREA0
(IC7201 80P)
R317
(IC7201)
1/16GZ0C
(IC8201 28P)
CLAMPO1
NT2
(IC7201 156P)
PDEN
R316
1/16GZ0C
R1820
C1824
X
25KZ
0.1
GQFZ
IC1825
(IC7201)
TC7W32FU
1
5
2
1
VCC
8
CS1_B
3
4
2
7
CS1_B
(IC9801 11P)
3
6
CS1_A
4
GND
5
(SN74AHC1G04HDCKR)
(TC7W32FU)
IC1822
R1834
1
20
1/16GZ0C
2
19
3
18
D0
4
17
D1
5
16
D2
6
15
D3
(IC301)
7
14
D4
8
13
D5
9
12
D6
10
11
D7
IC1823
R1843
1
20
1/16GZ0C
2
19
3
18
D8
4
17
D9
5
16
D10
6
15
D11
(IC301)
7
14
D12
8
13
D13
9
12
D14
10
11
D15
I/O
4
5
6
L1301
C1301
C1303
L2A7
C1302
25KZ
25KZ
3R3MG
4EM
0.1
0.1
470D
GQFZ
GQFZ
3.3VS
3.3VS
L1302
1/8GZ000
C807
10KZ1U
GQFZ
R1309
C1311
1/16GJ
10KC
25KZ
0.1
1
20
GQFZ
R1308
C806
R1307
X
25KZ
1/16GJ
10KC
IC1302
0.1
2
19
GQFZ
R1311
X
TC7SZ125FU
R1313
R1306
3
18
1/16GZ
0C
X
R1312
1
VCC
5
1/16GJ10C
2
4
17
3
GND
4
IC1301
R1315
5
16
1/16GJ
47C
AV9155C
C1307
25KZ
6
15
0.1
R1316
GQFZ
X
7
14
C1309
CJ33
CGQ
8
13
9
12
R1305
X
10
11
R1304
1/16GJ
10KC
L1331
C1333
L2A7
25KZ0.1
3R3MG
GQFZ
3.3VS
R1341
R1343
C1332
1/16GJ
X
10KZ
10KC
1U
L1332
R1342
R1344
GQFZ
X
1/16GZ
1/8GZ000
0C
X1331
V10B4470G
IC1304
TC7W126FU
IC1303
R1333
X
ICS512MT
R1335
1
VCC
8
X
1
X1
X2
8
2
7
2
VDD
S1
7
3
6
C1331
R1337
3
GND
SD
6
1/16GZ
4
5
GND
KZ0.01
0C
GQFZ
4
CLK
5
REF
R1331
R1345
R1334
R1336
1/16GJ
1/16GZ
X
X
100C
0C
R1339
R1332
MCKEXT
C1339
1/16GJ
X
X
10C
R1338
1/16GJ
10KC
TPDVS
TPDHS
TPDVS
TPDHS
J30B
1640G
J30B
(IC9401)
(IC9401)
1640G
R331
1/16GJ
10C
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
20
19
18
17
16
15
14
13
12
11
10
9
8
39
40
41
42
43
44
45
46
47
48
49
50
51
DGE5
DGE4
38
111
112
113
114
115
116
117
118
119
120
121
122
DGE3
DGE2
DRE9
37
110
175
176
177
178
179
180
181
182
183
184
185
DRE8
DRE7
DRE6
36
109
174
231
232
233
234
235
236
237
238
239
240
DRE5
35
108
173
230
DRE4
DRE3
DRE2
34
107
172
229
C319
C318
25KZ
KZ
GRE7
0.1
0.01
GRE6
GQFZ
GQFZ
GRE5
33
106
171
228
GRE3
GRE2
GRE1
IC301
GRE4
32
105
170
227
C311
GRO6
25KZ0.1
GQFZ
GRO5
GRO7
PW164B-10TK
GRE0
31
104
169
226
GRO1
GRO2
GRO3
C302
25KZ
GRO4
30
103
168
225
0.1
GQFZ
2.5VSP
GGE7
GRO0
29
102
167
224
GGE3
3.3VS
C304
GGE5
6.3EM
GGE6
28
101
166
223
100WR
C312
SYSTEM
KZ
C305
GFBK
0.01
25KZ
GCLK
GQFZ
0.1
GGE4
27
100
165
222
GQFZ
CONTROL
26
99
164
221
C313
C314
GGO5
25KZ
KZ
GGE0
0.1
0.01
GQFZ
GQFZ
GCOAST
25
98
163
220
GGO0
GGO4
GGE1
GGE2
24
97
162
219
GBE7
GGO6
GGO7
23
96
161
218
211
210
209
217
216
215
214
213
212
GGO1
GGO3
22
95
160
159
158
157
156
155
154
153
152
151
150
GGO2
21
94
93
92
91
90
89
88
87
86
85
84
83
20
19
18
17
16
15
14
13
12
11
10
9
8
TE301
J30B
1640G
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
CARD_IN
R362
(K3W)
VIEWER_ON
IDQ
W_LAN_IN
(IC8001 8,9P)
SCDT
(IC711 3P)
PF_LAMPDOWN
PF_LAMPDOWN
5V_SW
R1361
5V_SW
1/16GJ
1KC
1
(IC8201,IC3101)
M_SDA1
2
AD,VIDEO DECORDER
M_SCL1
3
4
IC1361
TC7WBL126FK
(IC7201)
M_SDA
MATRIX
M_SCL
7
8
9
10
TP801
J30B
1640G
TP802
J30B
1640G
R802
1/16GJ
10KC
IC801
MBM29LV800TA90C147
R804
X
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
C811
C812
25KZ
10KZ1U
0.1
GQFZ
GQFZ
IC811
IDT71V016S15PHTR;
IC61LV6416-15T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
7
6
5
4
3
2
1
Y
52
53
54
55
56
57
58
MNTOUT_SW5
123
124
125
126
127
128
59
A14
W
MNTOUT_SW5
PC1/PC2_SW5
PC1/PC2_SW5
A15
186
187
188
189
190
129
60
A13
PC/AV_SW5
V
PC/AV_SW5
A17
MUTE5
A10
130
61
A9
241
242
243
244
191
U
A16
A12
A7
245
192
131
62
A6
T
A11
A8
R323
1/16GZ
A5
0C
246
193
132
63
A4
R
R324
1/16GZ0C
A1
247
194
133
64
A0
P
A3
TP311
A2
X
R325
BHEN
(IC811 40P)
1/16GZ
C317
0C
248
195
134
65
CS1
N
R/C
WR
25KZ0.1
(IC9801,IC8301)
GQFZ
RD
CS0
249
196
135
66
ROMOE
(IC801 28P K8U 29P)
M
TP312
X
C303
ROMWE
(IC801 11P K8U 32P)
KZ
250
197
136
67
RAMOE
(IC811 41P)
0.01
L
GQFZ
(IC811 17P)
RAMWE
251
198
137
68
D15
K
D13
3.3VS
IC311
D14
D12
PST573IM
C332
252
199
138
69
D11
10KZ1U
J
GQFZ
C316
D8
C306
KZ
D9
C331
1
VCC
KZ
0.01
25KZ
GQFZ
D10
0.01
0.1
GQFZ
253
200
139
70
D7
GQFZ
H
2
GND
D5
3
RESET
D6
254
201
140
71
G
D0
R333
1/16GJ
D1
TPRESET
1KC
C333
D3
X
25KZ
255
202
141
72
D4
R332
F
0.1
1/16
GQFZ
GZ0C
EXTINT
INTR
256
203
142
73
D2
E
(IC9801 14P)
R315
R314
TPNMI
1/16
1/16
X
R305
GJ
GJ
3.3KC
3.3KC
TXD
X
208
207
206
205
204
143
74
NMI
D
C334
R306
KZ0.01
1/16GJ
PORTA0
RXD
GQFZ
1KC
ROMWEL
149
148
147
146
145
144
75
C
PORTA1
ROMWEH
82
81
80
79
78
77
76
B
PORTA3
7
A
6
5
4
3
2
1
R304
X
NT2
NT2
NT2
NT2
NT2
NT2
3.3VS
R301
R302
1/16GJ
1/16GJ
3.3KC
3.3KC
DDC_CK
R361
1/16GZ0C
(Q8101,Q8102)
DDC_DT
1/16GZ0C
R363
1/16GZ0C
R364
1/16GZ0C
R367
1/16GZ0C
IC351
3.3VS
5VS
24LC32AT-I/SN
C351
C352
10KZ
25KZ
R352
1U
0.1
1/16GJ
GQFZ
GQFZ
5VS
3.3KC
Q301
R307
1
A0
VDD
8
R353
AH
1/16GJ
R351
2
A1
7
1/16GJ
10C
TEST
1/16GJ
10C
3.3KC
2.6V
3
A2
SCL
6
R309
4
VSS
SDA
5
1/16GJ
TPMSDA
R354
G
2.2KC
Q351
J30B
1/16GJ
1640G
2SK536P
10C
3.3VS
S
D
SERVICE
R355
1/16GJ
C1361
MEMORY
4.7KC
OE1
VCC
8
10KZ1U
A1
GQFZ
TPMSCL
OE2
7
Q352
G
J30B
1640G
2SK536P
R356
B2
B1
6
1/16GJ
4.7KC
A2
5
GND
S
D
11
12
13
5VS
C1351
R1351
1/16GJ
25KZ
R1352
4.7KC
0.1
GQFZ
X
IC1351
1
20
HD74HCT244TV;
2
19
SN74HCT244PWR
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
MNTOUT_SW
PC1/PC2_SW
PC/AV_SW
MUTE5
MUTE
IC341
TC74LCX14FT;
3.3VS
HD74LVC14T
C341
R346
25KZ
1/16GZ
0.1
0C
GQFZ
1
VCC
14
IC351_6
2
13
M_SCL
NT2
R344
R/C
3
12
(IC3801 17,18P)
X
R347
1/16GJ
4
11
R343
100C
1/16GZ
R339
5
10
0C
X
ICE
6
9
CPU_RESET
R341
R348
1/16GJ
R342
7
GND
8
1/16
R338
K8U
10C
X
GZ0C
X
X
3.3VS
1
2
3
4
R349
5
6
X
7
8
D8
9
10
D0
D9
11
12
D1
D2
13
14
R326
X
D3
15
16
D10
C335
R336
17
18
D11
1/16GJ
IC312
KZ0.01
560C
GQFZ
D4
19
20
RESET_M
D12
D5
21
22
TC7W126FU
(K50B/AV)
R337
1/16GJ
23
24
D13
1.3KC
D14
25
26
D6
1
VCC
8
3.3VS
D15
27
28
D7
R334
R396
1/16GZ0C
X
2
7
C336
ROMOE
29
30
3
6
25KZ
BOOTWE
31
32
ROMWE
0.1
4
5
GQFZ
33
34
GND
R303
3.3VS
35
36
1/16GJ
22KC
A19
37
38
A18
A17
39
40
A16
R335
41
42
A15
1/16GJ
TP1301
10C
A14
43
44
A13
J30B
1640G
A12
45
46
Q331
G
D331
47
48
2SK536P
R397
1SS355
A11
49
50
A10
X
TXD
(IC3871 10P)
S
D
A9
51
52
A8
RXD
(IC3871 12P)
53
54
A7
CX_CLK
A6
55
56
A5
(IC401)
A4
57
58
A3
CX_DAT
A2
59
60
A1
LAMP_POW
LAMP_POW
(Q722)
3.3VS
R381
BOOTWE
(K8U)
X
DEN
(IC301 44PIN)
R382
X
R383
X
PTSTEN
(IC301 127PIN)
R384
X
R385
X
DTCLK
(IC301 6PIN)
R386
1/16GZ
0C
R387
1/16GJ
4.7KC
DTMB
(IC301 81PIN)
R388
X
R389
R391
X
X
SCANMODE
INTR
(IC301 13PIN)
(IC301 142PIN)
R390
R392
1/16GZ
0C
X
TPPSDA
X
PSDA
TPPSCL
(K8E,IC8801,IC7081,IC3561)
X
MAIN-4/5
PSCL
14
15
16
SCH_MB3A
A
B
C
D
E
F
G
H
I
J
K
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