3-4
SCHEMATIC DIAGRAM OF MAIN BOARD (4/5)
1
OUT
CN401
SERIAL OUT
CONNECTOR
CN400
SERIAL IN
CONNECTOR
EXT
IN
2
HSMODE
AMBERBP1
AMBERBP2
AMBERBP3
AMBERBP4
GREENBP1
GREENBP2
GREENBP3
GREENBP4
HSMODE
AMBERBP1
GREENBP1
AMBERBP2
GREENBP2
AMBERBP3
GREENBP3
AMBERBP4
GREENBP4
C426
47/16
L405
1
3
4
2
DGND
V3USB
R421
OPEN
R411
OPEN
CN400
1
VBUS
2
D-
3
D+
4
GND
Attachment1
Attachment2
IC401
OPEN
1
ENA
2
FLAG_A
3
FLAG_B
4
ENB
5
OUT_B
6
GND
7
IN
8
ONT_A
C400
47/6.3
R460
OPEN
R409
0
D403
OPEN
C416
0.1
R403
OPEN
TD403
L409
R441
10k
R405
180
C414
OPEN
R415
10k
R419
0
R430
36
R401
OPEN
R445
15k
R400
180
R454
1.5k
L413
L403
1
3
4
2
C409
0.1
R444
15k
V3USB
DGND
R447
15k
TD405
V3USB
C432
0.01
V3USB
R443
OPEN
V5D
VCCCH2
L402
V3USB
L400
C407
0.1
TD402
C429
0.1
R428
10k
C430
47/6.3
DMD3
R446
15k
R406
180
TD404
+3.3V
C423
OPEN
D405
V5D
TD400
D410
OPEN
D400
R439
10k
C415
OPEN
IC402
3
Vin
1
Adj
4
Vout
VCCCH2
R422
10k
R435
9.1k
R431
36
R426
OPEN
R440
15k
DGND
L404
1
3
4
2
R423
10k
C411
0.01
C413
100/6.3
R432
36
C402
0.01
IC400
1
VDD_1
2
VSS_1
3
X1_CLK
4
X2
5
VDD_2
6
PLLLOCK
7
OSL
8
TS1
9
CLKSEL
10
TS2
11
TS3
12
TS4
13
TS5
14
TS6
15
SYSRSTB
16
VSS_2
17
TS7
18
TS8
19
TSO
20
SMD
21
TS9
22
TS10
23
SCL
24
SDA
25
VDD_3
26
VSS_3
27
PWMODE
28
NUMPORT
29
VBUSM
30
PORTRMV1
31
PORTRMV2
32
CSB1
33
CSB2
34
CSB3
35
CSB4
36
VSS_4
37
PPB1
38
PPB2
39
PPB3
40
PPB4
41
HSMODE
42
AMBERBP1
43
GREENBP1
44
AMBERBP2
45
GREENBP2
46
AMBERBP3
47
GREENBP3
48
AMBERBP4
49
GREENBP4
50
VSS_5
51
VDD_4
52
PORTRMV3
53
PORTRMV4
54
EPERR
55
CLK30MO
56
AVSS_1
57
AVDD_1
58
AVSS_2
59
RREF
60
N.C.
61
VSS_6
62
AVSS_3
63
AVDD_2
64
PC2
65
AVSS_4
66
PC1
67
VSS_7
68
RSDMU
69
DMU
70
VDD_5
71
DPU
72
RSDPU
73
VSS_8
74
RPU
75
VDD_6
76
VSS_9
77
RSDMD1
78
DMD1
79
VDD_7
80
DPD1
81
RSDPD1
82
VSS_10
83
RSDMD2
84
DMD2
85
VDD_8
86
DPD2
87
RSDPD2
88
VSS_11
89
RSDMD3
90
DMD3
91
VDD_9
92
DPD3
93
RSDPD3
94
VSS_12
95
RSDMD4
96
DMD4
97
VDD_10
98
DPD4
99
RSDPD4
100
VSS_13
R450
OPEN
D408
OPEN
D401
OPEN
C428
OPEN
D407
D409
OPEN
R424
0
VCCCH1
DGND
R448
OPEN
R412
10k
R402
OPEN
R408
OPEN
L410
DGND
C405
0.1
R429
10k
L406
1
3
4
2
R425
15k
R437
36
L401
C410
0.01
DGND
R462
OPEN
CN401
A1
VBUS1
A2
D-1
A3
D+1
A4
GND1
B1
VBUS2
B2
D-2
B3
D+2
B4
GND2
Attachment4
Attachment5
Attachment3
Attachment2
Attachment1
R438
OPEN
C406
0.01
V5D
C404
0.01
L408
PORSTN
RSTZ
CLK48M
D406
R417
OPEN
C408
0.01
DGND
C418
10/16
C417
OPEN
R455
OPEN
DGND
R433
36
R413
OPEN
TD401
C427
0.1
R456
0
OPEN
C431
OPEN
R410
OPEN
R442
15k
R407
180
R418
10k
L407
OPEN
R461
OPEN
R427
36
VCCCH1
R404
OPEN
R420
OPEN
R459
33
D402
OPEN
DGND
R436
36
C401
0.1
R457
300
D404
OPEN
R452
OPEN
C412
0.1
R414
OPEN
R451
0
C403
0.1
R434
36
L411
R416
DGND
R449
OPEN
VS400
L412
V5D
DPD3
V3USB
DGND
R458
150
V3USB
Important safety notice
Components identified by " " mark have special characteristics for safety.
When replacing any of these components, use only manufacture's specified parts.
<INDEX>
MAIN BOARD (4/5)
IC400
B25,B26,
C25,C26
IC402
C24
D400
B24
D405
A24,B24
D406
A24
D407
A24
MAIN BOARD (4/5)
24
A
B
C
25
26
27
28