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5
harman/kardon
VCC_SDRAM1
VCC_SDRAM1
D
M1_A12B
M1_CLKB
M1_SCS0_NB
M1_RAS_NB
M1_CAS_NB
M1_WE_NB
M1_DQM0B
M1_DQM1
R56
22R
3
M1_DQM1
C
DGND
M1_DQM0
3
M1_DQM0
M1_WE_N
3
M1_WE_N
M1_CAS_N
3
M1_CAS_N
M1_RAS_N
3
M1_RAS_N
M1_SCS0_N
3
M1_SCS0_N
M1_BA0
M1_BA0
3
M1_BA1
3
M1_BA1
M1_A10
M1_CLKO
3
M1_CLKO
B
Clost to AML8218
C53
C54
104
104
A
5
4
SDRAM 1
U7
K4S561632J-UC60
M1_AD0
37
2
CKE
DQ0
M1_AD1
4
DQ1
M1_AD2
1
5
VDD1
DQ2
M1_AD3
RN4
22R
14
7
VDD2
DQ3
M1_AD4
27
8
1
8
VDD3
DQ4
M1_AD5
10
2
7
DQ5
M1_AD6
3
11
3
6
VDDQ1
DQ6
M1_AD7
9
13
4
5
VDDQ2
DQ7
43
42
VDDQ3
DQ8
49
44
VDDQ4
DQ9
45
DQ10
RN8
22R
28
47
VSS1
DQ11
41
48
4
5
VSS2
DQ12
54
50
3
6
VSS3
DQ13
51
2
7
DQ14
6
53
1
8
VSSQ1
DQ15
12
VSSQ2
46
23
VSSQ3
A0
52
24
VSSQ4
A1
25
A2
RN12 22R
36
26
A12
A3
40
29
4
5
NC2
A4
30
3
6
A5
38
31
2
7
CLK
A6
32
1
8
A7
19
33
CS#
A8
18
34
RAS#
A9
M1_A10B
17
22
CAS#
A10
16
35
WE#
A11
M1_A12B
M1_BA0B
15
20
DQML
BA0
M1_BA1B
39
21
DQMH
BA1
RN36 22R
M1_DQM0B
8
1
M1_WE_NB
7
2
M1_CAS_NB
6
3
M1_RAS_NB
5
4
RN35 22R
M1_SCS0_NB
8
1
M1_BA0B
7
2
M1_BA1B
6
3
M1_A10B
5
4
R68
22R
M1_CLKB
C67
6.8pF N/A
DGND
VCC_SDRAM1
C55
C56
C57
C58
C59
104
104
104
104
104
DGND
4
3
M1_D[0..15]
3
RN2
22R
M1_D0
1
8
M1_D1
2
7
M1_D2
3
6
M1_D3
4
5
M1_D4
M1_D5
3
NAND_R/nB
M1_D6
RN6
22R
M1_D7
3
NAND_nRD
M1_D8
4
5
3
NAND_nCS
M1_D9
3
6
3,6
NAND_nCS2
M1_D10
2
7
M1_D11
1
8
M1_D12
M1_D13
M1_D14
M1_D15
RN10
22R
M1_A[0..12]
3
M1_A0
1
8
3
M1_A1
2
7
M1_A2
3
6
M1_A3
4
5
M1_A4
M1_A5
M1_A6
RN14 22R
M1_A7
M1_A8
4
5
M1_A9
3
6
M1_A11
2
7
M1_A12
1
8
BURN_SWITCH
NAND_VCC3
NAND_VCC3
C71
C72
104
104
DGND
DGND
3
2
NAND FLASH
U9
K9F1G08U0B
NAND_VCC3
1
2
3
4
5
22R N/A
R70
NAND_R/nB2
6
R85
4.7K
R73
22R
7
R74
22R
8
R75
22R
9
R76
22R N/A
10
NAND_VCC3
11
DGND
12
R81
R80
13
DGND
4.7K N/A
4.7K N/A
14
15
M1_BA1B
R82
22R
16
M1_BA0B
R83
22R
17
R84
22R
18
NAND_nWE
19
20
21
22
23
24
SF_CLK
SV_SF_CLK
R201
0R N/A
SF_CS
SV_SF_CS
R202
0R N/A
SF_D1
R226
0R N/A
SV_SF_D1
SF_D0
SV_SF_D0
R204
0R N/A
R78
22R
R72
4.7K
U36
FST3257MTC
1
S
VCC
R79
22R
2
NIKE_SF_D0
1B1
OE
3
SV_SF_D0
1B2
4B1
SF_D0
4
1A
4B2
R141
22R
5
NIKE_SF_D1
2B1
4A
6
SV_SF_D1
2B2
3B1
SF_D1
7
2A
3B2
8
GND
3A
D
DGND
D3V3
U18
W25X80/16/SOP
R203
100K
1
/CS
VCC
2
DO
/HOLD
R205
100K
SF_WP
3
/WP
CLK
4
VSS
DIO
R207
100K
SF_HOLD
D
SERVO FLASH AND BURNING SWITCH
VCC_SDRAM1
VCC_SDRAM1
CE21
+
100uF/16V
DGND
Title
HS2X0 MAIN BOARD - 090805
Size
Document Number
A3
Harman/Kardon - 5982Y
Date:
2
1
HS 2X0/230 Service Manual
48
NC1
NC14
47
NC2
NC15
46
NC3
NC16
RN3
22R
45
NC4
NC17
M1_AD7
44
4
5
NC5
DQ7
M1_AD6
43
3
6
NC/R/B2
DQ6
M1_AD5
42
2
7
R/B
DQ5
M1_AD4
41
1
8
RE
DQ4
40
CE
NC18
NAND_VCC3
39
NC/CE2
NC19
N/A
R77
38
NC6
PRE
37
VCC
VCC
36
DGND
VSS
VSS
35
NC7
NC20
34
NC8
NC21
RN5
22R
33
CLE
NC22
M1_OD3
M1_AD3
32
4
5
ALE
DQ3
M1_OD2
M1_AD2
31
3
6
WE
DQ2
M1_OD1
M1_AD1
30
2
7
WP
DQ1
M1_OD0
M1_AD0
29
1
8
NC9
DQ0
28
NC10
NC23
27
NC11
NC24
26
NC12
NC25
25
NC13
NC26
D3V3
D3V3
C148
C115
104
104
D3V3
D
16
15
R186
22R
14
NIKE_SF_CLK
13
SV_SF_CLK
SF_CLK
12
R196
22R
11
NIKE_SF_CS
10
SV_SF_CS
SF_CS
9
D
SF_D0
SF_CS
D3V3
8
7
SF_CLK
6
SF_D1
5
Rev
1.5
Monday, March 29, 2010
Sheet
03
of
10
1
Page 58 of 73
D
C
B
A
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