Philips 43PUT6504/56 Service Manual page 64

9-4-15 USB/ETHERNET PHY*
E T H E R N E T P H Y
U401-10
AN20 TXVP_0
TXVP_0
AP20 TXVN_0
TXVN_0
AN19
RXVP_1
RXVP_1
AP19 RXVN_1
RXVN_1
AJ19
PHY LED0 TP201
PHY LED0
AK20
PHY LED1 TP202
PHY LED1
AP21 AVDD105_ETH_STB
AVDD105_ETH_STB
AJ22 AVDD33_ETH_STB
AVDD33_ETH_STB
MT5806IFEQ
AVDD105_STB 3V3SB_SOC
AVDD105_ETH_STB AVDD33_ETH_STB
C4539 C4538
100NF 16V 100NF 16V
C l o s e t o M a i n C h i p
U401-9
U28
USB_DP_P0
USB_DP_P0
U29
USB_DM_P0
USB_DM_P0
USB_DP_P1 V28
16
USB_DP_P1 USB_DP_P1
V27
USB_DM_P1
16
USB_DM_P1 USB_DM_P1
USB_DP_P2 V33
USB_DP_P2
USB_DM_P2 V34
USB_DM_P2
U32
SSUSB_TXP
SSUSB_TXP_P2
U31
SSUSB_TXN
SSUSB_TXN_P2
SSUSB_RXP T34
T33 SSUSB_RXP_P2
SSUSB_RXN
SSUSB_RXN_P2
USB_DP_P3 AN18
16
USB_DP_P3 USB_DP_P3
USB_DM_P3 AP18
16
USB_DM_P3 USB_DM_P3
AN16
SSUSB_TXP_P3
AP16
SSUSB_TXN_P3
AM17
SSUSB_RXP_P3
AL17
SSUSB_RXN_P3
W33
AVDD105_SSUSB_STB_P2
AVDD105_SSUSB_STB_P2
AC26
AVDD33_USB
AVDD33_USB
AVDD33_USB_STB AJ23
AVDD33_USB_STB
MT5806IFEQ
AVDD3V3_SOC
N e a r I C
AVDD33_USB
C4447 C4421
100NF 16V
2.2UF 6.3V
AVDD105_STB
N e a r I C
AVDD105_SSUSB_STB_P2
C4517 C4451
100NF 16V
2.2UF 6.3V
3V3SB_SOC
AVDD33_USB_STB
C4527
2.2UF 6.3V
T101
NC/S16013 LF
TXVP_0 TXP0 1
R1039 2R2 5%
TD+
16
TX+
2
C4602 100NF 16V
TCT
14
TX-
TXVN_0 TXN0 3
R1014 2R2 5%
TD-
4 15
NC1 TCM
13
NC4
5
NC2
RXVP_1 RXP0 6 12
R1041 2R2 5%
RD+ NC3
11
RX+
7
C4601 100NF 16V
RCT
9
RX-
RXVN_1 R1018 2R2 5% RXN0 8
RD-
10
TCM-
R8087 0R05
R1048 0R05
1 2 0 6
N_GND
0 6 / 2 5 A d d
C1046
U102 10PF 50V
8 1 TXP0 C1012 100NF 16V
C1049 100NF 16V
7 2
TXN0 C1083
6 3 RXP0
10PF 50V
5 4 RXN0
C1084
10PF 50V
C1047 100NF 16V
NC/AZ3028-04P
C1019 100NF 16V
C1089
10PF 50V
U S B P O R T 1 B O T T O M
E Q U A L L E N G T H a n d
DIFFERENTIAL
IMPEDANCE 90ohm
A l l P a t h
Grounding(20mil)
+5V_USB USB_PORT0_5V
5 0 0 m A
USB_DP_P0 R1025
USB_DM_P0
R1026
1 2
USB_PORT0_5V
TH403 NC/PTCR
R1030
+5V_USB
DVDD3V3
C111
1uF 16V
U106 R1046
4 0 m i l SY 6288C3AAC
10K 5%
5 1
IN OUT
2
GND
4 3
USB_EN_P0 R1049
EN OCB
1K 5%
O C 1 . 5 A
H I = > P O W E R O N R1047
LO = > POWER OFF
H = > N O R M A L
4K7 5% L =>OCP
USB_EN_P0
17
USB_EN_P0
USB_EN_P1
17
USB_EN_P1
OPWRSB_PWR
OPWRSB_PWR 4,5,22
GND 4,5,6,7,8,9,10,11,12,13,14,15,16,17,19,20,21,22
R J 4 5
CN107
RJ45_FE_TX+
RJ45_FE_TX- 1
TX+
2
TX-
4
NC1
5
NC2
7 12
USB_PORT1_5V
NC3 Chassis1
8 11
NC4 Chassis2
3 10
RJ45_FE_RX+
RX+ Chassis4
6 9
RX- Chassis3
RJ45_FE_RX-
RJ45 8P
R1006 R1044 R1045 R1029
75 OHM 1% 1/10W N_GND
75 OHM 1% 1/10W
75 OHM 1% 1/10W
75 OHM 1% 1/10W
3 8 8 G 3 4 2 G 8 B 6 F X L 0 0 0 0
C4604 C4603
1NF 250V 1NF 250V
N_GND
RJ45_FE_TX+
L109
60uH
L108
1 2
2
4 3 4
N_GND
0.88
RJ45_FE_TX-
RJ45_FE_RX+
L111
60uH
L110
1 2
2
4 3 4
N_GND
0.88
RJ45_FE_RX-
K R O O T
4
3
2R2 5% USB_DP_P0_R CN113
USB_DM_P0_R 2
2R2 5% USB CONN
1
+ C1015 C1016 C1017
ZD107 ZD108 ZD1105
AZ3005-01G.R7G 12 V TO 5V FOR USB POWER
Main_12V
17
USB_OCP_P0
A l l P a t h U S B P O R T 2 ( U S B 3 . 0 )
Grounding(20mil)
USB_DP_P2
R1105 2R2 5%
USB_DM_P2 R1106 2R2 5%
1 2 USB_PORT1_5V
+5V_USB
TH402
9 0 0 m A NC/PTCR
+ C1108 C1109 C1110
R1032
10K 1/4W 100UF 16V 10uF 25V
F O R ぃ 秨 絚
UPDATE F/W
E Q U A L DIFFERENTIAL L E N G T H a n d
IMPEDANCE 90ohm
A l l P a t h G r o u n d i n g ( 2 0 m i l )
0R05 1/16W
0R05 1/16W
SSUSB_RXN
R1115
SSUSB_RXP R1118
SSUSB_TXP
C1111 100NF 16V R1116
SSUSB_TXN C1112 100NF 16V R1117
0R05 1/16W
0R05 1/16W
+5V_USB
U108
NC/SY 6288C3AAC
5 1
USB_PORT1_5V
IN OUT
2
GND
USB_EN_P1 4 3 OCP_P1
R1028
EN OCB
1K 5%
H I = > P O W E R O N R1027 C1018
LO = > POWER OFF
4K7 5% R107
1uF 16V
10K 5%
H = > N O R M A L
L =>OCP
+5V_USB
U109
C190 SY 6861B1ABC
1uF 16V
6 1
USB_PORT1_5V
IN OUT
5 2
ISET GND
USB_EN_P1 4 3 OCP_P1
EN/ENB OCB
R115
3K3 5%
O C 2 A
L105
4.7uH
C152
R145
20R 1/10W 5%
1UF 50V
U708
4 5
GND BST
3 6
R155
SW EN
2 7
C165 6.8NF 50V
VIN SS
1 8
PG FB
0R05 R128
C154 C159
10uF 16V 0.1uF 50V MP2330GTL-Z 24V 3A
OPWRSB_PWR
R147
100R 5%
C189 R146
NC/10NF 50V NC/300K
S I D E U S B
C1119 C1120 ZD1102 ZD1101 ZD1103
CN112
USB CONN 9P
U S B 3 . 0
SSUSB_RXN_R
SSUSB_RXP_R
SSUSB_TXP_R
SSUSB_TXN_R
U720
AZ1143-04F.R7G
17
USB_OCP_P1
DVDD3V3
+5V_USB
R133
ZD7520
40.2K 1%
C163 C164
10uF 16V 10uF 16V
C162
10PF 50V
R143
0R05 1/16W
15K 5%
R144
7.5K 1%
V o u t = 0 . 8 0 2 V ⊙ ( 1 + ( R 1 / R 2
))
V o u t ))=5.088V = 0 . 8 0 2 V ⊙ ( 1 + ( 4 0 . 2 / 7 . 5