Usb Hub_Ipod Certi - Samsung HT-E4530 Service Manual

6.8. USB HUB_IPOD CERTI

POWER
VIDEO
D1.1V_PW D1.1V_PW
SDP 1004 SDP 1004
D3.3V_PW D3.3V_PW
IC29 IC29
G3 G3
b_US B0_ANALOGTEST b_US B0_ANALOGTEST
E4 E4
p_US B0_DVDD p_US B0_DVDD
b_U SB 0_D M b_U SB 0_D M
F4 F4
p_US B0_VDD330 p_US B0_VDD330
b_U SB 0_D P b_U SB 0_D P
C4 C4
p_US B0_VDD331 p_US B0_VDD331
b_US B0_TXRTUNE b_US B0_TXRTUNE
D6 D6
p_US B1_DVDD p_US B1_DVDD
b_U SB 0_VBUS b_U SB 0_VBUS
D5 D5
p_US B1_VDD330 p_US B1_VDD330
b_US B1_ANALOGTEST b_US B1_ANALOGTEST
p_US B1_VDD331 p_US B1_VDD331
b_U SB 1_D M b_U SB 1_D M
b_U SB 1_D P b_U SB 1_D P
F3 F3
b_US B1_TXRTUNE b_US B1_TXRTUNE
G2 G2
p_US B0_DVSS p_US B0_DVSS
b_U SB 1_VBUS b_U SB 1_VBUS
E1 E1
p_US B0_VSS A0 p_US B0_VSS A0
i_US B0_XI i_US B0_XI
D4 D4
p_US B0_VSS A1 p_US B0_VSS A1
i_US B0_XO i_US B0_XO
C3 C3
p_US B0_VSS AC p_US B0_VSS AC
i_US B1_XI i_US B1_XI
B4 B4
p_US B1_DVSS p_US B1_DVSS
i_US B1_XO i_US B1_XO
A6 A6
p_US B1_VSS A0 p_US B1_VSS A0
b_GPI O_US B0 b_GPI O_US B0
C5 C5
p_US B1_VSS A1 p_US B1_VSS A1
b_GPI O_US B1 b_GPI O_US B1
p_US B1_VSS AC p_US B1_VSS AC
o_MAC_TX_E R o_MAC_TX_ER
o_MAC_TX_EN o_MAC_TX_E N
i_MAC_TX_CLK i_MAC_TX_CLK
DGND DGND
o_MAC_TXD3 o_MAC_TXD3
o_MAC_TXD2 o_MAC_TXD2
o_MAC_TXD1 o_MAC_TXD1
o_MAC_TXD0 o_MAC_TXD0
i_MAC_RX_E R i_MAC_RX_E R
i_MAC_RX_DV i_MAC_RX_DV
i_MAC_RX_CLK i_MAC_RX_CLK
i_MAC_RXD3 i_MAC_RXD3
i_MAC_RXD2 i_MAC_RXD2
i_MAC_RXD1 i_MAC_RXD1
i_MAC_RXD0 i_MAC_RXD0
b_MAC_MDIO b_MAC_MDIO
o_MAC_MDC o_MAC_MDC
i_MAC_CR S i_MAC_CR S
i_MAC_COL i_MAC_COL
D3.3V_PW D3.3V_PW
D3.3V_PW D3.3V_PW
PIDR13 PIDR13
PIDR22 PIDR22 0OHM 0OHM 33OHM 33OHM 1/16W 1/16W
IPOD_SDA IPOD_SDA
PIDR23 PIDR23 0OHM 0OHM PIDR14 PIDR14
33OHM 33OHM 1/16W 1/16W
IPOD_SCL IPOD_SCL
OPTION OPTION
D3.3V_PW D3.3V_PW
DGND DGND
OPTIO N OPTIO N
OPTION OPTION
OPTIO N OPTIO N
PIDR3 PIDR3
1/16W 33OHM 1/16W 33OHM
OPTIO N OPTIO N
PIDR4 PIDR4
33OHM 33OHM
1/16W 1/16W
NEW CP CHIP IS OPT ION NEW CP CHIP IS OPT ION
Copyright© 1995-2012 SAMSUNG. All rights reserved.
G1 G1
TP45 TP45
F1 F1 D0-_USB D0-_USB
8E9<> 8E9<>
F2 F2
D0+_USB D0+_USB
8E9<> 8E9<>
E2 E2 R401 R401
DGND
DGND
E3 E3
VBUS0_FAULT VBUS0_FAULT
44.2OHM 44.2OHM 1/10W 1/10W 6A5< 6A5<
A4 A4
TP44 TP44
A5 A5 D1-_USB D1-_USB
B5 B5 D1+_USB D1+_USB
B6 B6
R486 R486
DGND DGND
C6 C6 VBUS1_FAULT VBUS1_FAULT
44.2OHM 44.2OHM 1/10W 1/10 W 6C4< 6C4<
C1 C1
R487 R487
NC NC DGND DGND
C2 C2
A3 A3
R488 R488
NC NC DGND DGND
B3 B3
D1 D1
R445 R445 USB0_ VBUSVALID USB0_ VBUSVALID
33OHM 33OHM
1/16W 1/16W
D2 D2 R447 R447 USB1_ VBUSVALID USB1_ VBUSVALID
33OHM 33OHM
1/16W 1/16W
E30 E30
C31 C31 O_MAC_TX_EN O_MAC_TX_EN
6F5<
6F5<
C29 C29
R409 R409 I_MAC_TX_CLK I_MAC_TX_CLK
NC NC 6E3> 6E3>
D30 D30 O_MAC_TXD3 O_MAC_TXD3
6F4< 6F4<
D29 D29
O_MAC_TXD2 O_MAC_TXD2
6F4< 6F4<
B30 B30 O_MAC_TXD1 O_MAC_TXD1
6F4< 6F4<
A30 A30
O_MAC_TXD0 O_MAC_TXD0
6E3< 6E3<
IPOD CRADLE NOT IPOD CRADLE NOT
D32 D32 I_MAC_RX_E R I_MAC_RX_E R
6E6> 6E6>
A28 A28
I_MAC_RX_CRS I_MAC_RX_CRS
6E6> 6E6>
B29 B29 I_MAC_RX_CLK I_MAC_RX_CLK INCLUDE MODEL INSERT INCLUDE MODEL INSERT
6E3> 6E7< 6E3> 6E7<
D28 D28
I_MAC_RXD3 I_MAC_RXD3
6E3> 6E3>
C28 C28 I_MAC_RXD2 I_MAC_RXD2
6E3> 6E3>
A29 A29
I_MAC_RXD1 I_MAC_RXD1
6E3> 6E3>
B28 B28 I_MAC_RXD0 I_MAC_RXD0
6D3> 6D3>
D31 D31 B_MAC_MDIO B_MAC_MDIO
6E6<> 6E6<>
C32 C32
O_MAC_MDC O_MAC_MDC
6F5< 6F5<
E32 E32 I_MAC_RX_DV I_MAC_RX_DV
6C4> 6C4>
ONLY DONGLE ONLY DONGLE
E31 E31
I_MAC_RX_COL I_MAC_RX_COL WITHOUT HUB WITHOUT HUB
6E6> 6E6>
D3.3V_PW D3.3V_PW
R5H30201NA04N Q08 R5H30201NA04N Q08
PIDIC2 PIDIC2
15 15 1 1
NC NC NC NC
14 14 2 2
P3/ IRQ- P3/ IRQ- P4/ IRQ- P4/ IRQ-
13 13 3 3
P1/ IRQ- P1/ IRQ- NC NC
12 12 4 4
P2/ IRQ- P2/ IRQ- RES- RES-
11 11 5 5
VSS VSS VCC VCC
PIDR24 PIDR24
IPOD_RST IPOD_RST
0OHM 0OHM
DGND DGND
D3.3V_PW D3.3V_PW
DGND DGND OPTIO N OPTIO N
7C7<> 7C7<>
7C7<> 7C7<>
APN 337S3959 APN 337S3959
PIDIC1 PIDIC1 OPT ION OPT ION
1 1 8 8
GND GND VCC VCC
2 2 7 7
MGND1 MGND1
SDA SDA RS T RS T
3 3 6 6
NC NC SC L SC L
4 4 5 5
NC NC NC NC
OPTION OPTION
OPTIO N OPTIO N
DGND DGND
OPTIO N OPTIO N
DGND DGND
DGND DGND
HU1-_USB HU1-_USB
HU1+_USB HU1+_USB
UDR3 UDR3
UDC1 UDC1
15PF 15PF
15PF 15PF
UDC2 UDC2
PNR2 PNR2
PNR1 PNR1
0OHM 0OHM
100NF 100NF
1/16W 1/16W
1/16W 1/16W
UDC3 UDC3
0OHM 0OHM
100NF 100NF 16V 16V
UDC4 UDC4
DGND DGND
D3.3V_PW D3.3V_PW
USBIC1 B LOCK USBIC1 B LOCK
PNR1,PNR2 PNR1,PNR2
PR14 ,P R15 PR14 ,P R15
RNR3,RNR 4 RNR3,RNR 4
PNR3,P NR4 PNR3,P NR4
USB HUB USB HUB
O O X X
X X O O
IPOD5.2V_P W IPOD5.2V_P W
DGND DGND
ACM2012- 900- 2P- T ACM2012- 900- 2P- T
HU2+_ USB HU2+_ USB
HU2-_U SB HU2-_USB
PFT31 PFT31
IPD_COMPOSITE IPD_COMPOSITE
5E5< 5E5<
DGND DGND
HU3+_USB HU3+_USB
WIFI_DONGLE_DN WIFI_DONGLE_DN
HU3-_USB HU3-_USB
WIFI_DONGLE_DP WIFI_DONGLE_DP
1KOHM 1KOHM
D3.3V_PW D3.3V_PW
OPTION OPTION
UDR1 UDR1
MRST MRST
1 1 36 36
XSCI XSCI CHIPRES ETN CHIPRESETN
2 2 35 35
1/16W 1/16W 33OHM 33OHM
PVSS PVSS VDD VDD
USBIC1 USBIC1
3 3 34 34
AVSS AVSS SUSPEND SUSPEND
4 4 AU6257 AU6257 33 33
DP2_DM DP 2_D M DP 1_LEDGR DP1_LEDGR
5 5 32 32
DP 2_D P DP2_DP DP2_LEDGR DP 2_LEDGR
16V 16V 6 6 31 31
MGND1 MGND1
AVDD AVDD DP3_LEDGR DP 3_LEDGR
7 7 30 30
AVSS AVSS DP 4_LEDGR DP4_LEDGR
8 8 29 29
DP 3_D M DP3_DM DP4_PWRUP DP 4_PWRUP
9 9 28 28
DGND DGND
DP 3_D P DP3_DP DP 4_ OVRCUR DP4_OVRCUR
10 10 27 27
DGND DGND
DP4_DM DP 4_D M DP3_OVRCUR DP 3_ OVRCUR
11 11 26 26
DP4_DP DP 4_D P DP3_PWRUP DP 3_PWRUP
12 12 25 25
AVDD AVDD DP 2_PWRUP DP2_PWRUP
DGND DGND
HU1+_WIFI HU1+_WIFI
HU1-_WIFI HU1-_WIFI
HU2+_USB HU2+_USB
HU2-_USB HU2-_USB
IPOD5.2V IPOD5.2V
1 1
2 2
PR7 PR7
3 3
510KOHM 510KOHM
1/10W 1/10W
PC N1 PC N1
MGND4 MGND4
1 1
DGND DGND
DGND DGND
2 2 MGND2 MGND2
3 3
IPOD_VCC IPOD_VCC
4 4
5 5
IPOD_USB+ IPOD_USB+
6 6
IPOD_USB- IPOD_USB-
7 7
8 8
IPODGND IPODGND
9 9
PBD1 PBD1
150MA 150MA
10 10
11 11
IPOD_V IPOD_V
12 12
13 13
PBD2 PBD2 14 14
15 15
16 16
150MA 150MA
17 17 MGND1 MGND1
18 18
MGND3 MGND3
DGND DGND
6. Schematic Diagram
BT_DP BT_DP
BT_DN BT_DN
WIFI_INTERNAL_DP WIFI_INTERNAL_DP
WIFI_INTERNAL_DN WIFI_INTERNAL_DN
IPOD_DP IPOD_DP
IPOD_DN IPOD_DN
IPOD5.2V_PW IPOD5.2V_PW
PIC2 PIC2
6 6
IN IN OUT OUT
5 5
GND GND ILIM ILIM
4 4
EN EN /FAULT /FAULT
DGND DGND
6-10