Read Harman Kardon BDS 570 Service Manual online
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
SD_A12 is used only on FLASH
so route length is not critical
ONLY 1 SPI FLASH POPULATED
BOTH FOOTPRINTS REPRESENTED
DEFAULT SPI & I2C ADDR = 0x80
TO MCU
TO FLASH
from AD
TO CS8422
TO TAS5518
TO 8422
EXT--A3
EXT--A2
EXT--A1
EXT--A0
EXT--A2
EXT--A1
EXT--A0
HS4
EXT--D7
EXT--D6
EXT--D5
EXT--D4
EXT--D6
EXT--D5
EXT--D4
SD_D1
SD_D4
SD__CS
EXT--D10
EXT--D9
EXT--D9
EXT--D8
EXT--D3
EXT--D2
EXT--D1
EXT--D2
EXT--D1
SD__RAS
SD__CAS
SD__WE
SD_A9
SD_A8
SD_A6
SD_A7
SD_DQM0
EXT--A11
EXT--D11
EXT--D14
EXT--D13
EXT--D13
EXT--D12
EXT--D15
EXT--D14
EXT--D13
EXT--D12
EXT--D14
EXT--D13
EXT--D12
SD__DQM1
EXT--D11
EXT--D10
EXT--D9
EXT--D8
EXT--D10
EXT--D9
EXT--D8
SD_D0
SD_A0
EXT--A0
EXT--D15
SD_D12
SD_D13
SD_A11
SD_D14
SD_CAS
SD_RAS
SD_RAS
SD_WE
SD_CS
EXT--A3
EXT--A2
EXT--A2
EXT--A5
EXT--A4
SD_CLKEN
SD__CS
SD__RAS
SD__CAS
SD__CS
SD__RAS
SD__CAS
SD_D15
SD_A1
EXT--A1
SD__WE
EXT--D6
SPI_FLASH_MOSI
SPI_FLASH_MISO
SPI_FLASH_CLK
SD_D7
SD_D6
SD_D6
EXT--A13
SD_A13
EXT--A14
EXT--A10
SD_A14
SD_A10
SPI_FLASH_CS
SD_DQM1
HS4
SD_D9
SD_D8
SD_D10
EXT--D5
EXT--D3
EXT--D2
EXT--D2
EXT--D7
SD__DQM0
DSP_XTI
SD__DQM1
SD_D5
SD_D3
SD_D2
SD_D2
+DSP_PLL_PWR
SD_CLKOUT
EXT--A14
EXT--A13
EXT--A13
EXT--D0
EXT--A9
EXT--A8
EXT--A7
EXT--A6
EXT--A7
EXT--A6
SD_D11
EXT--D1
EXT--D4
EXT--A11
EXT--A9
EXT--A8
EXT--A9
EXT--A8
EXT--D0
SPI_FLASH_CS
EXT--A7
EXT--A6
EXT--A5
EXT--A4
EXT--A6
EXT--A5
EXT--A4
SD__DQM0
SD_CLKIN
SD_A4
SD_A5
SD_A3
SD_A2
SD_A2
DIR_DA
I2S_SD0
I2S_SD2
I2S_SD1
SD_A6
SD_A5
SD_A4
SD_A3
SD_A2
SD_A1
SD_A0
SD_CS
SD_A14
SD_DQM1
SD_A13
SD_DQM0
SD_A11
SD_A10
SD_A9
SD_D0
SD_D1
SD_D2
SD_D3
SD_D4
SD_D2
SD_D3
SD_D4
SD_WE
SD_RAS
SD_CAS
SD_CAS
SD_D5
SD_D6
SD_D7
SD_D8
SD_D6
SD_D7
SD_D8
SD_A8
SD_D9
SD_D10
SD_D10
CLK
SD_CLKEN
CKE
SD_D11
SD_D12
SD_D13
SD_D12
SD_D13
SD_A7
SD_D14
SD_D15
SD_CLKOUT
SPI_FLASH_MOSI
DSP_XTO
SPI_FLASH_MISO
SPI_FLASH_CLK
EXT--A10
CS3.3V
+3.3V
CS3.3V
CS3.3V
CS1.8V
CS3.3V
CS1.8V
CS3.3V
CSD+3.3V
CS3.3V
CSD+3.3V
CSD+3.3V
I2S_MCLK
I2S_LRCK
I2S_SCLK
I2S_SD0
I2S_SD1
I2S_SD2
I2S_LRCK
I2S_SCLK
I2S_SD0
I2S_SD1
I2S_SD2
SPD_LRCK
SPD_SCLK
DIR_DA
SPD_SCLK
DIR_DA
PCP
MISO_CS
MOSI_CS
SCLK_CS
CS_CS
SPI2
DSP_REST
MUXED_DA
MUXED_LRCLK
MUXED_SCLK
MUXED_DAI0
MUXED_DAI1
MUXED_DAI2
MUXED_DAI3
XTAL_DIR
TP71
TP71
R98
2.7K
2.7K
R98
2.7K
2.7K
TP86
TP86
C26
0.
1uF/
25V/
Y5V
C26
0.
1uF/
25V/
Y5V
Y2
24.576MHz/30PPM
Y2
24.576MHz/30PPM
C150
15pF/50V/NP0
C150
15pF/50V/NP0
R103
10K
R103
10K
R63
1M
R63
1M
TP81
TP81
C8
1
0.
1uF/
25V/
Y5V
C8
1
0.
1uF/
25V/
Y5V
R106
NC
R106
NC
TP87
TP87
C82
0.
1uF/
25V/
Y5V
C82
0.
1uF/
25V/
Y5V
U1
AS1117-1.8V
U1
AS1117-1.8V
VI
3
VO
2
GND
1
RN107
56*4
RN107
56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
R54
2.2k
2.2k
R54
2.2k
2.2k
RN108
56*4
RN108
56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
TP82
TP82
R100
10K
R100
10K
R144
2.7K
2.7K
R144
2.7K
2.7K
C27
NC/10pF/50V/NP0
C27
NC/10pF/50V/NP0
R96
10K
10K
R96
10K
10K
C24
0.
1uF/
25V/
Y5V
C24
0.
1uF/
25V/
Y5V
U726
SDRAM_64Mb(4M*16)_EM638165TBS
U726
SDRAM_64Mb(4M*16)_EM638165TBS
VCC
1
DQ0
2
DQ1
4
VSSQ
12
DQ2
5
DQ3
7
VCCQ
9
DQ4
8
DQ5
10
VSSQ
46
DQ6
11
DQ7
13
DQML
15
WE
16
CAS
17
RAS
18
CS
19
A11
35
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC
14
VSS
41
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37
CLK
38
DQMH
39
NC
40
VCCQ
43
DQ8
42
DQ9
44
VSSQ
52
DQ10
45
DQ11
47
VCCQ
49
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VSS
54
BA0/A13
20
BA1/A12
21
VCCQ
3
VSSQ
6
VCC
27
VSS
28
C32
0.
1uF/
25V/
Y5V
C32
0.
1uF/
25V/
Y5V
C86
0.
1uF/
25V/
Y5V
C86
0.
1uF/
25V/
Y5V
R146
0
R146
0
C89
0.
1uF/
25V/
Y5V
C89
0.
1uF/
25V/
Y5V
R715
10K
R715
10K
L718
3.3uH/30mA
L718
3.3uH/30mA
R107
NC
R107
NC
C7
9
0.
1uF/
25V/
Y5V
C7
9
0.
1uF/
25V/
Y5V
C251
0.1uF/50V/Y5V
0.1uF/50V/Y5V
C251
0.1uF/50V/Y5V
0.1uF/50V/Y5V
C59
0.
1uF/
25V/
Y5V
C59
0.
1uF/
25V/
Y5V
TP72
TP72
TP121
TP121
R55
33
R55
33
+
10uF/16V
CE4
+
10uF/16V
CE4
C31
0.
1uF/
25V/
Y5V
C31
0.
1uF/
25V/
Y5V
+
10uF/16V
CE1
+
10uF/16V
CE1
TP88
TP88
R94
1K
R94
1K
+
47uF/16V
CE67
+
47uF/16V
CE67
R79
56
R79
56
R57
0
R57
0
+
47uF/16V
CE68
+
47uF/16V
CE68
C47
0.
1uF/
25V/
Y5V
C47
0.
1uF/
25V/
Y5V
C8
8
0.
1uF/
25V/
Y5V
C8
8
0.
1uF/
25V/
Y5V
C25
0.
1uF/
25V/
Y5V
C25
0.
1uF/
25V/
Y5V
RN109
56*4
RN109
56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
C83
0.
1uF/
25V/
Y5V
C83
0.
1uF/
25V/
Y5V
+
10uF/16V
CE25
+
10uF/16V
CE25
R56
2.2k
2.2k
R56
2.2k
2.2k
R61
10K
10K
R61
10K
10K
RN113
56*4
RN113
56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
TP102
TP102
+
100uF/16V
CE23
+
100uF/16V
CE23
TP66
TP66
R713
10K
R713
10K
C91
0.
1uF/
25V/
Y5V
C91
0.
1uF/
25V/
Y5V
C23
0.
1uF/
25V/
Y5V
C23
0.
1uF/
25V/
Y5V
C80
0.
1uF/
25V/
Y5V
C80
0.
1uF/
25V/
Y5V
R150
75
R150
75
R62
5.1K
R62
5.1K
R80
56
R80
56
TP83
TP83
R99
10K
10K
R99
10K
10K
R112
10K
10K
R112
10K
10K
TP98
TP98
TP84
TP84
RN111
56*4
RN111
56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
C78
0.
1uF/
25V/
Y5V
C78
0.
1uF/
25V/
Y5V
C215
33pF/50V/NP0
33pF/50V/NP0
C215
33pF/50V/NP0
33pF/50V/NP0
C77
0.
1uF/
25V/
Y5V
C77
0.
1uF/
25V/
Y5V
C30
0.
1uF/
25V/
Y5V
C30
0.
1uF/
25V/
Y5V
RN106
56*4
RN106
56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
C252
0.1uF/50V/Y5V
C252
0.1uF/50V/Y5V
RN123 56*4
RN123 56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
R149
0
R149
0
C87
0.1uF/25V/Y5V
C87
0.1uF/25V/Y5V
C76
0.1uF/50V/Y5V
C76
0.1uF/50V/Y5V
IC_128P_CS495314
IC_128P_CS495314
GPIO3/DDAC
10
DBDA
36
DBCK
37
DAO2_D3/XMTB
35
DAO2_DATA2
38
DAO2_D1/HS4
39
DAO_MCLK
40
TEST
41
VDD1
42
DAO2_D0/HS3
43
DAO2_SCLK
44
GNDD1
45
DAO2_LRLCK
46
DAO1_D3/XMTA
47
DAO1_D2/HS2
48
DAO1_D1/HS1
49
VDDIO1
50
DAO1_D0/HS0
51
DAO1_SCLK
52
GNDIO1
53
DAO1_LRCLK
54
EE_CS/UART_C
14
VDD2
55
UART_TXD
11
UART_RXD
13
GNDD2
56
SD_DQM0
57
SD_D7/EXT_D7
58
SD_D6/EXT_D6
59
SD_D5/EXT_D5
60
SD_D4/EXT_D4
61
VDDIO2
62
SD_D3/EXT_D3
63
SD_D2/EXT_D2
64
GNDIO2
67
SD_D1/EXT_D1
65
EXT_WE
66
SD_D0/EXT_D0
68
SD_D15/EXT_D15
69
SD_D14/EXT_D14
70
SD_D13/EXT_D13
71
SD_D12/EXT_D12
72
VDDIO3
73
SD_D11/EXT_D11
74
SD_D10/EXT_D10
75
GNDIO3
76
SD_D9/EXT_D9
77
SD_D8/EXT_D8
78
SD_DQM1
79
SD_CLKOUT
80
SD_CLKIN
81
SD_CLKEN
82
VDD3
83
SD_A12/EXT_A10
103
SD_A11/EXT_A12
84
GNDD3
86
SD_A9/EXT_A9
87
SD_A8/EXT_A8
88
VDDIO4
89
SD_A7/EXT_A7
90
SD_A6/EXT_A6
91
GNDIO4
92
SD_A5/EXT_A5
93
EXT_CS2
94
VDD4
95
SD_A4/EXT_A4
96
SD_A3/EXT_A3
97
GNDD4
98
SD_A2/EXT_A2
99
SD_A1/EXT_A1
101
SD_A0/EXT_A0
102
VDDIO5
100
SD_A10/EXT_A11
85
SD_BA0/EXT_A13
104
GNDIO5
105
SD_BA1/EXT_A14
106
SD_WE
107
SD_CAS
108
SD_RAS
109
SD_CS
110
EXT_A15
111
VDD5
112
EXT_A16
113
EXT_A17
114
GNDD5
115
EXT_A18
116
EXT_A19
117
EXT_OE
118
EXT_CS1
119
VDDIO6
120
RESET
121
GNDIO6
122
SCP1_MOSI
123
SCP1_CS
6
SCP1_MISO/SDA
124
VDD6
125
SCPI_CLK
126
GNDD6
127
SCP1_BSY
128
SCP2CK
1
SCP2_MISO/SDA
2
SCP2_MOSI
3
SCP2_IRQ
5
VDDIO7
8
GNDIO7
9
VDD7
12
GNDD7
15
XTAL_OUT
16
XTI
17
XTO
18
GNDA
19
PLL_REF_RES
20
VDDA(3.3V)
21
VDD8
22
DAI1_D3/DSD3
23
DAI1_D2/DSD2
24
GNDD8
25
DAI1_D1/DSD1
26
DAI1_D0/DSD0
27
VDDIO8
28
DAI1_SCK/DSDCK
29
DAI1_LRCK/DSD4
30
GNDIO8
31
DAI2LRCK/BREQ
32
DAI2_SCLK/BDISCK
33
DAI2_DATA/DSD5
34
SCP1_IRQ
4
SCP2_CS/GPIO6
7
R104
10K
R104
10K
R101
NC
R101
NC
C84
0.
1uF/
25V/
Y5V
C84
0.
1uF/
25V/
Y5V
C85
0.
1uF/
25V/
Y5V
C85
0.
1uF/
25V/
Y5V
R65
56
R65
56
C75
NC/
10pF/
50V/
NP0
C75
NC/
10pF/
50V/
NP0
U206
NC/FLASH_SPI_8Mbit_EON25F80
U206
NC/FLASH_SPI_8Mbit_EON25F80
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R82
1K
1K
R82
1K
1K
R52
56
R52
56
R148
0
R148
0
C7
4
0.
1uF/
25V/
Y5V
C7
4
0.
1uF/
25V/
Y5V
TP37
TP37
TP120
TP120
C48
0.
1uF/
25V/
Y5V
C48
0.
1uF/
25V/
Y5V
R97
2.7K
2.7K
R97
2.7K
2.7K
R83
56
R83
56
C214
33pF/50V/NP0
33pF/50V/NP0
C214
33pF/50V/NP0
33pF/50V/NP0
RN112
56*4
RN112
56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
R105
NC
R105
NC
R102
NC
R102
NC
R714
10K
R714
10K
R113
10K
10K
R113
10K
10K
R95
10K
R95
10K
RN114
56*4
RN114
56*4
1
2
3
4
2
3
4
6
5
5
8
7
7
TP97
TP97
TP89
TP89
Amplifier Board Circuit Diagram:DSP
7-23
7-23
harman/kardon
BDS 270 + 570 Service Manual
Page 88 of 90
Click on the first or last page to see other BDS 570 service manuals if exist.