Harman Kardon AVR 151/230C, Service Manual

Page: 127 / 131

AVR151/230
6
2
B
1 2 3 4 5
D
C
B
A
6
C
D
A
APPROVE CHECK DESIGN DRAWING NO
MODEL
SHEET
SCHEMATIC DIAGRAM
REVISION
1
2
3
4
5
6
7
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’ $ 6 + & RQ Q H FW R U
TO CHORUS 3
USB PART
Fro
nt
USB
VBUS+5V
USBD+
USBD-
DGND
DGND
TO MAIN_CPU
VBUS+5V
GND SDA NC NC
VCC RST SCL
NC
Apple Cert Part
VBUS
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TO VOLUME
DAC PART
DVDD
DGND
LDOO
XSMT
FMT
LRCK
DIN
BCK
MCK
FLT
CPVDD
CAPP
CPGND
CAPM
VNEG
OUTL
OUTR
AVDD
AGND
DEMP
USB I/F
USB Connect
or
USB Switch Part
SEL
D1+
D2+
D+
D1-
D2-
D-
VDD
GND
OE
12.07.26
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+ 2/ ’
12.07.26
12.08.01
12.08.01
12.08.01
12.08.13
12.08.23 12.08.23
12.09.13
12.11.05
12.09.17
12.11.02
12.11.08
12.11.12
12.11.12
12.11.12
12.11.12
00.00.00 00.00.00
CUP12503SCDZ
A1
USBXTI
A2
USBXTO
A3
V
SSI
O_
8
A4
MFIO_92
A5
MFIO_95
A6
MFIO_97
A7
MFIO_99
A8
MFIO_103
A9
MFIO_104
A1
0
V
DDC
ORE_
4
A1
1
V
SSI
O_
6
A12
MFIO_56
A13
MFIO_69
A14
MFIO_62
A15
MFIO_46
B1
USBP
B2
AVSSIOUSB_0
B3
AVDDIOUSB_3V3
B4
MFIO_90
B5
MFIO_93
B6
MFIO_96
B7
TMS
B8
MFIO_100
B9
MFIO_102
B10
MFIO_133
B1
1
V
DDI
ODI
G
2
_
1
B12
MFIO_57
B13
MFIO_68
B14
MFIO_77
B15
MFIO_47
C1
USBN
C2
LDO2V5
C3
USB_ID
C4
V
DDI
ODI
G
1
_
2
C5
MFIO_91
C6
MFIO_29
C7
MFIO_98
C8
MFIO_101
C9
MFIO_132
C10
MFIO_70
C11
MFIO_64
C12
MFIO_58
C13
MFIO_67
C14
MFIO_79
C15
MFIO_42
D1
V
SSI
O_
0
D2
MFIO_9
D3
AGND_ANA
D4
USB_RREFEXT
D5
V
DDC
ORE_
3
D6
MFIO_28
D7
TDO
D8
MFIO_13
D9
MFIO_134
D1
0
V
DDI
ODI
G
1
_
5
D11
MFIO_19
D12
MFIO_59
D13
MFIO_61
D14
MFIO_32
D15
MFIO_41
E1
XTI
E2
V
DDI
ORF
E3
MFIO_8
E4
USB_VBUS
E5
MFIO_12
E6
V
SSC
ORE_
3
E7
MFIO_137
E8
MFIO_135
E9
MFIO_15
E1
0
V
SSI
O_
7
E11
MFIO_14
E12
MFIO_60
E13
MFIO_63
E14
MFIO_49
E15
MFIO_40
F1
XTO
F2
AVSSCOREPLL
F3
LDO3
V
3
F4
MFIO_10
F5
MFIO_45
F6
MFIO_94
F7
TCK
F8
TDI
F9
V
SSC
ORE_
4
F10
MFIO_65
F11
MFIO_71
F12
MFIO_80
F13
MFIO_50
F14
MFIO_78
F15
MFIO_38
G1
RFIQB
G2
AVDDCOREPLL
G3
MFIO_11
G4
AVSSCOREADC
G5
MFIO_44
G6
MFIO_21
G7
MFIO_66
G8
V
SSI
O_
5
G9
MFIO_55
G10
V
DDI
ODI
G
2
_
0
G11
V
DDC
ORE_
2
G12
MFIO_34
G13
MFIO_35
G14
MFIO_33
G15
MFIO_36
H1
RFIQ
H2
AVDDCOREADC
H3
AVSSIOANA
H4
GPVIN2
H5
GPVIN3
H6
MFIO_43
H7
V
SSI
O_
9
H8
V
DDI
ODI
G
2
_
2
H9
MFIO_20
H10
MFIO_22
H11
MFIO_39
H12
MFIO_37
H13
MFIO_48
H14
MFIO_52
H15
MFIO_53
J1
RFII
J2
AVDDIO2V5
J3
GPVIN1
J4
MFIO_112
J5
V
DDI
ODI
G
2
_
3
J6
V
SSI
O_
3
J7
POR_N
J8
V
SSC
ORE_
2
J9
MFIO_51
J10
MFIO_54
J11
MFIO_76
J12
MFIO_73
J13
MFIO_74
J14
MFIO_72
J15
MFIO_75
K1
RFIIB
K2
AVSSIO2V5
K3
GPVIN0
K4
V
SSC
ORE_
0
K5
MFIO_81
K6
MFIO_110
K7
MFIO_16
K8
V
DDI
ODI
G
1
_
1
K9
MFIO_107
K10
MFIO_122
K11
MFIO_115
K12
MFIO_106
K13
MFIO_108
K14
MFIO_105
K15
MFIO_109
L1
MFIO_83
L2
V
SSI
O_
1
L3
V
DDI
ODI
G
1
_
0
L4
V
DDC
ORE_
0
L5
V
DDI
ODI
G
1
_
3
L6
V
SSI
O_
2
L7
MFIO_127
L8
MFIO_18
L9
MFIO_124
L10
MFIO_114
L11
MFIO_123
L12
MFIO_117
L13
MFIO_116
L14
MFIO_111
L15
MFIO_113
M1
MFIO_82
M2
MFIO_84
M3
MFIO_85
M4
MFIO_17
M5
MFIO_146
M6
MFIO_151
M7
MFIO_157
M8
MFIO_4
M9
V
SSC
ORE_
1
M10
MFIO_131
M11
MFIO_6
M12
MFIO_125
M13
MFIO_121
M14
MFIO_119
M15
MFIO_118
N1
MFIO_86
N2
MFIO_7
N3
MFIO_87
N4
MFIO_89
N5
MFIO_3
N6
MFIO_150
N7
V
DDI
ODI
G
1
_
6
N8
MFIO_153
N9
MFIO_26
N10
V
DDC
ORE_
1
N11
MFIO_5
N12
MFIO_128
N13
MFIO_130
N14
MFIO_129
N15
MFIO_120
P1
MFIO_143
P2
MFIO_88
P3
MFIO_0
P4
MFIO_141
P5
MFIO_145
P6
MFIO_148
P7
MFIO_1
P8
MFIO_2
P9
MFIO_154
P10
MFIO_139
P11
MFIO_27
P12
MFIO_136
P13
MFIO_159
P14
V
SSI
O_
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MFIO_126
R1
MFIO_144
R2
MFIO_140
R3
MFIO_142
R4
MFIO_25
R5
MFIO_147
R6
MFIO_149
R7
V
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R9
MFIO_155
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R12
MFIO_156
R13
MFIO_158
R1
4
V
DDI
ODI
G
1
_
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R15
MFIO_23
IC1105
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43
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41
40
39
38
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36
35
34
33
32
31
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1005 /1/16W / 100ohm
SDRAM
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A16
A17
SDRAM_CKE
SDARM_UBN
SDRAM_LBN
SDRAM_CLK
SDARM_CSN
SDRAM_WEN
A0
A1
A2
A3 A4
A5
A6
A7
A8
A9
A11
A12
SDRAM_CKE
SDRAM_CLK
A13
A14
A17
A16
SDARM_CSN
SDRAM_WEN
A10
SDRAM_LBN
D15
D14
D13
D8
SDARM_UBN
NET_3.3V
NET_3.3V
( B ) 6
( B ) 6
( B) 6
( B ’$ 7 $
NET_1.2V
NET_3.3V NET_3.3V
NET_2V5
NET_1.2V
NET_3.3V
USB
ETHERNET
FLASH_WPN
ETH_SCLK
ETH_CSN
ETH_SI
ETH_SO
ETH_INTN
ETH_RST
- 7 $ *B 7 ’ ,
- 7 $ *B 7 ’ 2
- 7 $
*B 7 0 6
- 7 $ *B 7 & .
MILAN_SPDIF
UART_RX
UART_TX
USBD-
USBD+
ڠڮڞڧ
ڠڮڟڜ
JTAG_TMS
JTAG_TDO
JTAG_TCK
JTAG_TDI
POR_N
SPI1_CSNO
SPI1_MOSI
SPI1_SCK
SPI1_MISO
NET_3.3V
CHORUS_VB
USD
RIVE
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B
D
-
US
B
D
+
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US
ESD
A
ESCL
USB
_
O
C
USB
_
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E
USB
_
S
EL
M
C
U_
USB
_
DM
M
C
U_
USB
_
DP
USB
_
VB
US
CHGND
NET_3.3V
ESC
L
ESDA U
S
B_
OE
US
B
_
S
E
L
U
S
B_
OC
US
B
_
VB
US
MC
U_
US
B_
DM
MC
U_
US
B_
DP
NET_3.3V
NET_1V8
NET_3.3V
ETH_RST
CHGND
ETH_CSN
ETH_SCLK
ETH_SO
ETH_SI
ETH_INTN
E_256FS
E_FS
E_64FS
E_DATA
+3.3V_DC
MILAN_L
MILAN_R
U
S
BD+
U
S
BD-
CHGND
CHGND
CHGND CHGND CHGND
CHGND
CHGND
CHGND CHGND
CHGND
CHGND CHGND
CHGND
CHGND
CHGND CHGND
CHGND
CHGND CHGND
CHGND CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CH
O
R
US
_
V
B
U
S
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O
R
US
_
V
B
U
S
D
R
IVE
SPI1_CSNO
SPI1_MOSI
SPI1_MISO
SPI1_SCK
USB_VBUS_FAULT
CHORUS_VBUS
CHORUS_VBUSDRIVE
ESDA
ESCL
USB_VBUS
CHORUS_VBUS
CHGND
USB_DN
USB_DP
USB_DN
USB_DP
NET_3.3V
USBD-
USBD+
MCU_USB_DP
MCU_USB_DM
USB_SEL
USB_ OE
CHGND
USB+5V
CHGND
NET_3.3V
POR_N
POR_N
D0
D1
D2
D3
D4
D5
D6
D7
D12
D11
D10
D9
SPI1_MISO
SPI1_MOSI
FLASH_WPN
SPI1_SCK
SPI1_CSNO
CHGND
U
S
B_
C
U
RREN
T
CHGND
Harman Kardon AVR 151 Service Manual
Page 127 of 131