Philips 50PUN6233/61 Service Manual page 70

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9-4-15 USB/ETHERNET PHY
ETHERNET PHY
U401-10
P33
TXVP_0
TXVP_0
P32
TXVN_0
TXVN_0
R30
RXVP_1
RXVP_1
R31
RXVN_1
RXVN_1
V28
PHY LED0
U27
PHY LED1
L28
REXT
REXT
K23
AVDD33_ETH_STB
AVDD33_ETH_STB
R445
F27
AVDD10_ETH_STB
24K 1%
AVDD10_ETH_STB
MT5802VGEJ
U401-9
B11
USB_DP_P0
USB_DP_P0
USB_DM_P0
A11
USB_DM_P0
B12
USB_DP_P1
USB_DP_P1
USB_DM_P1
A12
USB_DM_P1
USB_DP_P2
T32
16
USB_DP_P2
USB_DP_P2
T33
USB_DM_P2
16
USB_DM_P2
USB_DM_P2
V32
SSUSB_TXP
SSUSB_TXP
SSUSB_TXN
V33
SSUSB_TXN
U30
SSUSB_RXP
SSUSB_RXP
SSUSB_RXN
U31
SSUSB_RXN
L18
AVDD33_USB
AVDD33_USB
M21
AVDD33_SSUSB_STB
AVDD33_SSUSB_STB
AVDD33_USB_STB
L25
AVDD33_USB_STB
AVDD10_SSUSB_STB
W32
AVDD10_SSUSB_STB
MT5802VGEJ
AVDD3V3
AVDD1V0_STB
Near IC
AVDD33_USB
AVDD10_SSUSB_STB
C4184
C4148
100N 16V
10UF 6.3V 20%
3V3SB
Near IC
AVDD33_USB_STB
AVDD33_SSUSB_STB
R477
0R05 1/16W
C4182
NC/1uF 10V
AVDD1V0_STB
3V3SB
AVDD10_ETH_STB
AVDD33_ETH_STB
R469
C4202
0R05 1/16W
100N 16V
All Path
TXVP_0
Grounding(20mil)
TXVN_0
RXVP_1
All Path
RXVN_1
Grounding(20mil)
Must be differential 100ohm
SEPARATE GROUND
USB PORT 1
SIDE
All Path
Grounding(20mil)
+5V_USB
USB_DP_P0
USB_DM_P0
500mA
1
2
USB_PORT0_5V
TH403
NC/PTCR
+5V_USB
DVDD3V3
C111
40mil
U106
1uF 10V
G529A1TB1U
3
4
IN
OUT
2
5
GND
OUT
1
6
USB_EN_P0
EN
OC
R1047
H=> NORM AL
4.7K1/16W
L =>OCP
HI = > POWER ON
LO = > POWER OFF
C4160
10uF 6.3V
C4186
NC/100N 16V
USB_PORT0_5V
USB_PORT0_5V 5
USB_EN_P0
USB_EN_P0
17
USB_EN_P1
USB_EN_P1
17
+5V_USB
+5V_USB
12
+5V_SW
+5V_SW
4,5,12,13,15,21,22
3V3SB
3V3SB
4,5,6,9,12,16,22
AVDD3V3
AVDD3V3 5,9,11,12,21
AVDD1V0_STB
AVDD1V0_STB 5,6,12
AVDD1V0_1
AVDD1V0_1 5,11,12
C145
OPWRSB_PWR
OPWRSB_PWR 4,5,22
DVDD3V3
100N 16V
DVDD3V3 5,6,7,9,10,11,14,15,17,19,21,22
GND
4,5,6,7,8,9,10,11,12,13,14,15,16,17,19,20,21,22
RJ45
C4601
C4602
100N 16V
10N 50V
CN107
C4605
C4606
1
P1
2
R1029
100N 16V
10N 50V
P2
3
0R05 OHM
P3
4
P4
5
P5
6
P6
7
P7 NC
8
P8
C4603
C4604
100N 16V
10N 50V
RJ45 8P
EQUAL LENGTH and
DIFFERENTIAL
IMPEDANCE 90ohm
4
3
R1025
2R2 1/16W 5%
USB_DP_P0_R
CN113
USB_DM_P0_R
2
R1026
2R2 1/16W 5%
USB CONN
1
C1015
R1030
+
C1016
C1017
ZD107
ZD108
33K 1/10W 5%
10PF 50V
10PF 50V
0103 Update
R1046
10K 1/16W 5%
R1049
USB_OCP_P0
17
1K 1/16W 5%
18(12)V TO 5V FOR USB/MHL POWER
Main_18V_12V
R8058
0R05
C8079
10UF 16V
Vout = 0.6V
(1+( R1/R2
))
Vout = 0.6V
(1+( 100/13.3
))=5.11V
All Path
USB PORT 2 (USB 3.0)
Grounding(20mil)
90OHM
2
L104
1
USB_DP_P1
R1105
2R2 1/16W 5%
3
4
USB_DM_P1
R1106
2R2 1/16W 5%
1
2
USB_PORT1_5V
+5V_USB
TH402
NC/PTCR
C1108
C1109
C1110
+
100UF 16V
10uF 16V
900mA
EQUAL LENGTH and
DIFFERENTIAL
IMPEDANCE 90ohm
All Path Grounding(20mil)
0R05 1/16W
0R05 1/16W
SSUSB_RXN
R1115
SSUSB_RXP
R1118
SSUSB_TXP
C1111
100N 16V
R1116
SSUSB_TXN
C1112
100N 16V
R1117
0R05 1/16W
0R05 1/16W
+5V_USB
HI = > POWER ON
C1018
LO = > POWER
U108
OFF
1uF 10V
5
IN
4
USB_EN_P1
EN(EN)
R1027
4.7K1/16W
H=> NORM AL
for SONY
L =>OCP
C8082
47pF 50V
R8061
0R05 1/16W
R8064
R8059
100K 1%
0R05 1/10W
U713
SY 8234FCC
8
1
IN
LX
C8081
R8060
7
2
SS
BS
C8083
6
3
100N 50V
2.2 OHM 1/10W
SGND
EN
100N 50V
5
4
FB
NC
R8063
C8080
R8057
100NF 25V
13.3K 1%
10K 1/16W 5%
R8062
C8086
10N 50V
270K
BOTTOM
ZD1102
ZD1101
C1119
C1120
10PF 50V
10PF 50V
USB3.0
CN112
USB CONN 9P
SSUSB_RXN_R
SSUSB_RXP_R
SSUSB_TXP_R
SSUSB_TXN_R
ZD4103
ZD4105
ZD4104
ZD4106
BOTTOM
USB
G524B3T11U
1
USB_PORT1_5V
VOUT
3
R1028
OC
USB_OCP_P1
17
1K 1/16W 5%
DVDD3V3
R107
10K 1/16W 5%
Vout = 0.6x(1+100/13)=5.21V
+5V_USB
3.3A
L803
4.7uH
C8084
C8085
ZD4107
10UF 10V
10UF 10V
OPWRSB_PWR

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