3-2-5
SCHEMATIC DIAGRAM OF MAIN BOARD (2/5) [
4
]
TO
HDD
HDD 3
<LOCATION MARK>
CHD7
CHD15
CHD0
CHD14
CHD1
CHD13
CHD2
CHD12
CHD3
CHD11
CHD4
CHD10
CHD5
CHD9
CHD6
CHD8
CHD0
CHD1
CHD2
CHD3
CHD4
CHD6
CHD5
CHD7
CHD8
CHD9
CHD10
CHD11
CHD12
CHD13
CHD14
CHD15
D[1]
D[2]
D[3]
D[4]
D[8]
D[13]
D[9]
D[10]
D[11]
D[12]
D[15]
D[14]
A[2]
A[1]
A[6]
A[5]
A[4]
A[3]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[19]
V5D
VTT
V12D
DGND
V5D
C234
0.01
DGND
R243
2.2k
DGND
R264
10k
DGND
DGND
DGND
TD209
R244
2.2k
C258
0.1
VTT
TD210
R261
4.7k
R265
4.7k
R274
10
VTT
CN203
1
RST
2
GND
3
HD7
4
HD8
5
HD6
6
HD9
7
HD5
8
HD10
9
HD4
10
HD11
11
HD3
12
HD12
13
HD2
14
HD13
15
HD1
16
HD14
17
HD0
18
HD15
19
GND
GND
GND
GND
GND
20
NC
21
DMARQ
22
23
IOW
24
25
IOR
26
27
IOROY
28
CSEL
29
DMACK
30
31
INTRQ
32
I/OCS16
33
DA1
34
PDIAG
35
DA0
36
DA2
37
HCS0
38
HCS1
39
DASP
40
GND
R268
4.7k
R263
4.7k
R242
300
R240
300
C262
0.1
R272
10
Q200
R262
4.7k
R241
0
V5D
R273
100
C229
0.1
IC204
3
Vin
1
Adj
4
Vout
R271
10
R266
4.7k
DGND
C261
100p
C237
0.1
R276
1k
R277
1k
R269
10
I/O.VREF_14
H19
I/O_92
H20
I/O[D2]
H21
I/O_93
H22
I/O[D1]
J1
I/O_94
J2
I/O_95
J3
I/O_96
J4
I/O_97
J5
I/O_98
J6
VCCO_BANK7_3
J7
VCCINT_13
J9
GND_7
J10
GND_8
J11
GND_9
J12
GND_10
J13
GND_11
J14
GND_12
J16
VCCINT_14
J17
VCCO_BANK2_3
J18
I/O_99
J19
I/O_100
J20
I/O_101
J21
I/O_102
J22
I/O_103
K1
I/O_104
K2
I/O_105
K3
I/O.VREF_15
K4
I/O_106
K5
I/O_107
K6
VCCO_BANK7_4
K7
VCCO_BANK7_5
K9
GND_13
K10
GND_14
K11
GND_15
K12
GND_16
K13
GND_17
K14
GND_18
K16
VCCO_BANK2_4
K17
VCCO_BANK2_5
K18
I/O_108
K19
I/O_109
K20
I/O[D3]
K21
I/O.VREF_16
K22
I/O_110
L1
I/O_111
L2
NC_15
L3
I/O.IRDY[1]_1
L4
I/O_112
L5
I/O_113
L6
I/O_114
L7
VCCO_BANK7_6
L9
GND_19
L10
GND_20
L11
GND_21
L12
GND_22
L13
GND_23
L14
GND_24
L16
VCCO_BANK2_6
L17
I/O_115
L18
I/O_116
L19
NC_16
L20
I/O.IRDY[1]_2
L21
I/O_117
L22
I/O_118
M1
I/O.TRDY[1]_1
M2
NC_17
M3
I/O_119
M4
I/O_120
M5
I/O_121
M6
I/O_122
M7
VCCO_BANK6_1
M9
GND_25
M10
GND_26
M11
GND_27
M12
GND_28
M13
GND_29
M14
GND_30
M16
VCCO_BANK3_1
M17
I/O_123
M18
I/O_124
M19
I/O_125
M20
I/O_126
M21
NC_18
M22
I/O.TRDY[1]_2
N1
I/O_127
N2
I/O.VREF_17
N3
I/O_128
N4
I/O_129
N5
I/O_130
N6
VCCO_BANK6_2
N7
VCCO_BANK6_3
N9
GND_31
N10
GND_32
N11
GND_33
N12
GND_34
N13
GND_35
N14
GND_36
N16
VCCO_BANK3_2
N17
VCCO_BANK3_3
N18
I/O_131
N19
I/O_132
N20
I/O_133
N21
I/O.VREF_18
N22
I/O[D4]
P1
I/O_134
P2
I/O_135
P3
I/O_136
P4
I/O_137
P5
I/O_138
P6
VCCO_BANK6_4
P7
VCCINT_15
P9
GND_37
P10
GND_38
P11
GND_39
P12
GND_40
P13
GND_41
P14
GND_42
P16
VCCINT_16
P17
VCCO_BANK3_4
P18
I/O_139
C232
OPEN
C231
0.01
IC205
1
1G
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G
20
VCC
C257
47/6.3
Q201
G
S
D
C233
0.1
V5D
R275
10
DGND
C236
47/6.3
R267
4.7k
R270
10
C230
0.01
+2.5V
Important safety notice
Components identified by " " mark have special characteristics for safety.
When replacing any of these components, use only manufacture's specified parts.
14
15
16
17
18
19
<INDEX>
MAIN BOARD (2/5)
IC200
B10,C10
IC201
A10,B10
IC202
B12-B16,
C12-C16,
D12-D16,
E12-E16,
F12-F16
IC203
B13
IC204
A14,A15
IC205
C18,D18
Q200
C17
Q201
C17