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5
harman/kardon
USB5V
D
FB40
+3.3V
C
B
NOTE: Pin 28 is used as NON_REM0
strapping option when CFG_SEL[1:0] = 00.
The PCB has R14 pulled high. Rework for
revision A1 is to have R14 pull low.
A
5
4
USB5V
U32
USB2514-AEZG
Upstream
R31
100K
VBUS_DET
27
VBUS_DET
C60
R32
100K
105 X7R
Downstream 1
DVDD
13
OCS1
50R
CE58
+
47uF/10V
C65
104
Downstream 2
17
OCS2
Downstream 3
19
OCS3
Downstream 4
21
OCS4
DVDD
EEPROM/Config
SDA/SMBDATA/NON_REM1
SCL/SMBCLK/CFG_SEL0
R33
100K
RESETN_USB
Common
26
RESET
C73
104
LOCAL_PWR
28
LOCAL_PWR/NON_REM0/SUSP_IND
R34
11
TEST
100K
33
XTAL1/CLKIN
VDDPLLREF/VDDA33
C68
20P
XTAL1
Y5
2
24.000MHZ-49S-20P
R36
3
1M
1
C70
20p
XTAL2
32
XTAL2/CLKIN_EN
37
VSS(FLAG)
4
3
31
AML_DP
USBUP_DP
30
USBUP_DM
AML_DM
2
FP_DP
USBDN1_DP
1
FP_DM
USBDN1_DM
12
PRTPWR1
RP_DM
4
1
USBDN2_DP
RP_DP
2
3
3
USBDN2_DM
4
16
5
PRTPWR2
7
USBDN3_DP
6
USBDN3_DM
18
PRTPWR3
9
USBDN4_DP
8
USBDN4_DM
20
PRTPWR4
22
24
25
HS_IND/CFG_SEL1
R38
R49
R90
100K
100K
100K
RBIAS
35
RBIAS
R37
12K 1%
DVDD
23
VDD33(IO)
15
VDD33(REG)
C102
C199
104
104
5
VDDA33
10
VDDA33
29
VDDA33
VDDA33
36
C113
C141
C163
C164
C37
104
104
104
104
475 X7R 6.3V
VDDA18CR
14
VDDCR18
C165
C63
104
105 X7R
VDDA18PLL
34
VDDPLL18
C166
C62
104
105 X7R
3
2
USB5V
H3
H2
USB5V
5.5*M2*5.0 N/A
5.5*M2*5.0 N/A
CE30
+
C66
1000uF/10V
104
DGND
JP4
USB-A-05
PTC3
PTC_JK-110 (1.1A)
USB5V
U30
RCLAMP0514M
4
+5V
RP_DM
10
3
Line1
NC1
D-
RP_DP
9
1
NC2
Line2
D+
8
2
VCC
GND
GND
7
Line3
NC3
6
NC4
Line4
USB5V
CN13
CON4X2_2.0MM_DIP N/A
8
8
WIFI_DP
7
9
7
9
WIFI_DM
6
10
6
10
5
5
4
4
3
3
2
2
1
1
Go to USB WIFI board
SW1
ANT1
U.FL-R-SMT N/A
SMA-KWE401 N/A
5
WIFI_ANT
3
1
50ohm
Connect to USB WIFI
board
Title
Size
A3
Date:
2
1
HS 2X0/230 Service Manual
HS2X0 MAIN BOARD - 091212
Document Number
Rev
Harman/Kardon - 5982Y
1.5
Monday, March 29, 2010
Sheet
10
of
10
1
Page 65 of 73
D
C
B
A
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