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HCD-E300HD
HCD-E300HD
26
26
BOARD
MOTHER
4
(2/3)
(3/3)
MAIN
CN304
BOARD
B
(3/3)
MOTHER
BOARD
2
(2/3)
MOTHER
BOARD
1
(3/3)
MAIN
CNP302
BOARD
A
IC B/D
IC B/D
IC B/D
11
12
13
14
16
15
0
3.3
0
0
1.2
1.7
3.3
3.3
1.7
3.3
1.2
1.6
1.2
1.2
3.3
3.3
1.2
3.3
3.3
3.3
0.6
3.3
0.9
1.2
1.6
1.6
1.9
1.7
3.3
0.6
0.6
1.2
1.9
0.6
1.2
0.9
1.6
3.3
0.9
0.6
0.9
1.2
0.9
3.1
3.3
1.1
3.3
3.3
0
0
0.3
1.2
2
0.3
3.3
0.3
1.3
1.2
0.3
3
1.3
1.2
1.1
3.3
1.1
2.9
0
0.5
3.3
3
1.2
3.3
3.1
3.3
0.7
3.1
1.7
3.3
1.7
1.7
1.7
3.3
0
3.3
3.3
0
1.2
0
0
1.2
3.3
3.3
3.3
1.2
0
3.3
3.3
3.3
0.6
3.3
0
0.9
3.3
3.3
3.3
0.7
3.3
3
3.3
3.3
3.3
3.3
3.3
3
3.3
3.3
0
1.6
1.6
3.3
3.3
1.7
1.5
1.7
0
1.6
1.6
1.6
3.3
3.3
0.9
1.7
1.7
0
3.3
3.3
0
0
0
3.3
0
0
3.3
3.3
3.3
0
0
3.3
1.6
3.3
1.6
1.6
0
0
0
1.6
1.6
1.6
1.8
1.5
1.6
22.5792MHz
X1000
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC1007
AK4554VT
VCOM
AINR
AINL
VSS
VDD
DEM0
DEM1
SDTO
SDTI
LRCK
MCLK
SCLK
PWADN
PWDAN
AOUTL
AOUTR
8
7
6
5
4
3
2
1
TC7WHU04FU(TE12R)
IC1001
GND
VCC
0.1
C1045
0.1
C1095
0.1
C1099
0.1
C1053
0.1
C1052
0.1
C1043
0.1
C1035
0.1
C1037
0.1
C1032
0.1
C1030
0.1
C1024
0.1
C1016
0.1
C1017
0.1
C1019
0.1
C1021
0.1
C1029
0.1
C1031
0.1
C1033
0.1
C1038
0.1
C1044
0.1
C1046
0.1
C1054
0.1
C1018
0.1
C1055
0.1
C1061
0.1
C1060
0.1
C1059
0.1
C1058
0.1
C1057
0.1
C1056
0.1
C1103
0.1
C1101
0.1
C1020
0.1
C1022
0.1
C1094
C1042
10p
C1036
10p
100p
C1063
10
C1100
10
C1023
10
C1025
10
C1000
10
C1003
10
C1014
10
C1012
10
C1092
10
C1102
10
C1034
100
R1038
100
R1037
10k
R1014
10k
R1060
10k
R1059
10k
R1024
10k
R1032
10k
R1029
10k
R1028
10k
R1025
10k
R1020
10k
R1015
10k
R1048
10k
R1043
10k
R1054
1M
R1009
0
R1030
0
R1016
0
R1017
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC1006 TC74LCX138FT(EKJ)
A
B
C
G2A
G2B
G1
Y7
GND
Y6
Y5
Y4
Y3
Y2
Y1
Y0
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN1001
O-CLK
O-XALACN
x4_SW
O-DATA
O-XLT
I-SCOR
I-SENS
O-XRST
I2C1_SCL
I2C1_SDA
RESET
GND
WM_DET
GND
D_OUT
AC_DET
USB_SW
100
R1010
47
R1002
100
R1073
100
R1075
47
RB1000
47
RB1001
47
RB1002
47
RB1003
47
RB1011
100
R1047
100
R1046
100
R1045
100
R1067
100
R1071
100
R1068
100
R1031
100
R1039
6p
C1041
6p
C1039
FB1015
10k
R1146
100
R1033
100p
C1066
100p
C1065
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
IC1005
CS8416-CZZR
RXP3
RXP2
RXP1
RXP0
RXN
VA
AGND
FILT
RST
RXSEL1
RXSEL0
TXSEL1
TXSEL0
NV/RERR
AUDIO
96KHZ
RCBL
U
C
TX
VL
DGND
VD
RMCK
OMCK
SDOUT
OSCLK
OLRCK
0
R1066
0.1
C1106
47k
R1056
47k
R1062
47k
R1065
47k
R1069
47k
R1077
47k
R1079 R1081
47k
47k
R1082
1000p
C1104
0.01
C1098
0
R1070
47k
R1078
47k
R1080
0.01
C1097
100p
C1108
100p
C1048
IC1003
D708E001BRFP266
1
VSS
2
EM_A(_18)
3
EM_A(_13)
4
NC
5
EM_A(_20)
6
VSS
7
EM_A(_19)
8
CVDD
9
BCKI
10
DVDD
11
D_RESET
12
LRCKI
13
VSS
14
XRESET
15
VSS
16
CVDD
17
CLKIN
18
VSS
19
NC
20
CVDD
21
NC
22
OSCVSS
23
OSCIN
24
NC
25
OSCVDD
26
VSS
27
PLLHV
28
NC
29
NC
30
VSS
31
DVDD
32
NC
33
CVDD
34
NC
35
NC
36
VSS
37
EM_CAS
38
EM_WE
39
EM_WE_DQM(0)
40
VSS
41
EM_D(7)
42
DVDD
43
EM_D(6)
44
CVDD
45
EM_D(5)
46
EM_D(4)
47
VSS
48
EM_D(3)
49
EM_D(2)
50
DVDD
51
EM_D(1)
52
EM_D(0)
53
CVDD
54
VSS
55
EM_D(15)
56
EM_D(14)
57
CVDD
58
EM_D(13)
59
EM_D(12)
60
DVDD
61
EM_D(11)
62
VSS
63
EM_D(10)
64
EM_D(9)
65
CVDD
66
EM_D(8)
67
EM_WE_DQM(1)
68
DVDD
69
VSS
70
EM_CLK
71
EM_CKE
72
VSS
73
DVDD
74
EM_A(11_12)
75
EM_A(9_10)
76
EM_A(8_9)
77
CVDD
78
VSS
79
EM_A(7_8)
80
EM_A(6_7)
81
DVDD
82
VSS
83
EM_A(5_6)
84
EM_A(4_5)
85
CVDD
86
EM_A(3_4)
87
VSS
88
EM_A(2_3)
89
EM_A(1_2)
90
CVDD
91
EM_A(0_1)
92
DVDD
93
EM_A(10_11)
94
EM_BA(1)/EM_A(_0)
95
VSS
96
EM_BA(0)
97
EM_CS(0)
98
EM_RAS
99
VSS
100
EM_CS(2)
101
CVDD
102
NC
103
DVDD
104
EM_OE
105
B
106
VSS
107
A
108
I2C1_SCL
109
VSS
110
MG_INT
111
I2C1_SDA
112
DVDD
113
SDTI
114
VSS
115
SDTO_O
116
BD_CLK
117
BD_SENS
118
VSS
119
AC_DET
120
BD_XLAT
121
BD_DATA
122
BD_SCOR
123
CVDD
124
VSS
125
DVDD
126
USB_INT
127
ATA_INT
128
CVDD
129
VSS
130
BD_XTACN
131
EM_A(_14)
132
CVDD
133
VSS
134
SDTO_I
135
BD_XRST
136
DVDD
137
EM_A(_15)
138
EM_A(_16)
139
ACLKR0
140
VSS
141
AFSR0
142
BCKO
143
EM_A(_17)
144
LRCKO
EMI
FL1000
CL1000
0.1
C1047
100
R1011
100
R1006
47
RB1012
RESET
10k
R1021
100
R1076
CL1001
NOR_CS
USB_CS
ATA_CS
RESET_OUT
10k
R1063
10k
R1064
47
R1000
47
R1001
0
R1050
47
RB1010
47
R1018
47
R1019
47
R1023
47
R1022
1
2
3
4
5
5P
CN1002
LIN
RIN
GND
LOUT
ROUT
100
R1058
FB1012
FB1013
FB1014
FB1011
FB1010
FB1009
FB1008
FB1007
FB1006
FB1005
FB1004
FB1003
FB1002
WM_DET
3.3V
USB_SW
RD
10
C1013
10
C1010
100p
C1068
USB_INT
100p
C1062
100p
C1067
100
R1034
CL1002
47
R1052
100p
C1087
FB1001
R1036
10k
CL1038
CL1039
CL1040
CL1041
CL1042
CL1043
CL1044
CL1045
CL1046
CL1047
CL1048
CL1049
CL1050
CL1051
CL1052
CL1053
CL1069
CL1070
CL1071
CL1072
CL1073
47
RB1009
5
4
3
2
1
TC7S04FU(TE85R)
IC1022
0.1
C1186
3k
R1061
1000p
C1107
0.022
C1105
10k
R1135
47
R1136
22
R1137
47
R1138
0
R1139
22
RB1005
22
RB1006
22
RB1007
22
RB1008
47k
R1026
47k
R1027
FB1037
FB1038
100
R1072
CAS
DQM0
DQM1
A[11]
A[9]
A[8]
A[7]
A[6]
A[5]
A[4]
A[3]
A[2]
A[1]
A[0]
A[10]
A[18]
A[19]
A[12]
A[17]
A[16]
A[15]
A[14]
A[13]
CLK_SD
CKE
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
D[15]
D[14]
D[13]
D[12]
D[11]
D[10]
D[9]
SCOR
DATA
XLAT
SENS
XTACN
XRST
CLK
D[8]
CLK
XTACN
DATA
XLAT
SCOR
SENS
XRST
BA[1]
BA[0]
CS0
RAS
ATA_INT
WE
RD
WE
1.2VD
RESET_OUT
GND
MG3.3V
IC1003
USB SYSTEM CONTROLLER
IC1006
MEMORY DECODER
INVERTER
IC1022
A/D CONVERTER
D/A CONVERTER
D/A CONVERTER
IC1007
DIGITAL AUDIO
INTERFACE RECEIVER
IC1005
CLOCK BUFFER
IC1001
BUS1
BUS2
BUS3
MOTHER BOARD (1/3)
V
G
NC
0
R1143
100
R1013
RESET
J
4
B
16
6
9
11
D
N
O
15
H
L
10
K
17
3
5
12
C
F
18
M
1
19
E
8
G
20
14
A
2
13
I
7
• See page 37 for waveforms. • See page 50 for IC Block Diagrams. • See page 59 for IC Pin Function Description.
5-9. SCHEMATIC DIAGRAM - MOTHER Board (1/3) -
(Page
36)
(Page 27)
(Page
36)
(Page
28)
(Page
27)
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