TCL 55D1620 Manual page 26

12 11
USB2.0 Port
H
U900
RT9711A
5 1
5V VIN VOUT
C917 USB1_D-
R914 2
GND USB_5V GND
10U 10K
T T T T
4 3
USB1_D+ P905
EN/EN# NC GND
USB_5V
1
VCC-1
GND
USB2_DM R915 2R2 U2_DM 2
(5) DNEG-1
R916 2R2
USB2_DP U2_DP 3
(5)
DPOS-1
4
F906
F905 GND-1
C918 C919
C920
C921
3P3 3P3
5
10U
470U MNT-HOLE1
16V
6
MNT-HOLE2
G GND GND
GND
When use ESD Device, must delete 3.3pF on USB data line
3V3SB
USB_5V UART_RX
GND
T
USB_5V UART_TX
USB2_D-
0.1U T T
T T
R921
R917 C419
R918 USB2_D+
NC/470R
4K7 UART_RX
4K7
R922
NC/470R
UART_TX
U1_DM
USB1_DM R919 2R2
(5)
USB1_DP U1_DP
(5) R920 2R2
F907 F908
C922 C923
3P3 3P3
UART_TX NC/ NC/
GNDU
UART_RX
F
GND
GND
GND
HDMI/MHL Prot1
E
H1_RX2+ H1_RX2+_IN
R935
(5)
4R7
MHL_SENSE
(5) R936
100R
H1_RX2- R937 H1_RX2-_IN
(5) 4R7
VBUS 5V
D911
BAT54C
H1_RX1+ R938 H1_RX1+_IN
(5)
1 2 4R7
3 H1_RX1- R939 H1_RX1-_IN
(5) 4R7
MHL+/H1_RX0+ MHL+/H1_RX0+_IN
R940
(5) 4R7
MHL-/H1_RX0- MHL-/H1_RX0-_IN
(5) R941
R943 4R7
R942
10K
4K7
D R417
H1_SCL_IN H1_SCL
(5)
100R
H1_SDA_IN R418
H1_SDA
(5)
100R
H1_CLK+ H1_CLK+_IN
R944
(5) 4R7
H1_CLK- R945 H1_CLK-_IN
(5)
4R7
D914
MHL_SENSE
2 1
PESD5V0S1BL
D915
2 1 H1_SCL
PESD5V0S1BL
D916
H1_SDA
C 2 1
PESD5V0S1BL
D917
VBUS
2 1
PESD5V0S1BL
D918
R949
2 1 H1_HPD VBUS
10K
5V
PESD5V0S1BL
S
Q904
PMV65XP
G
D
D919
3
GND BAT54A
1 2
3V3SB 3V3SB
MHL_PWR_EN
C
R948 Q901
B
20K
BT3904
R950
C E
820R
MHL_SENSE R947 Q900
B
47K
BT3904
E R951
33R H1_HPD
R946
B
300K
GND GND
H1_HPD_CBUS
GND
A
12 11
10 9 8
D905
NC/
U1_DP
2 1
INTERNET
PESD5V0S1BL
D906
NC/
U2_DP
2 1
PESD5V0S1BL
D907 NC/
U1_DM
2 1
PESD5V0S1BL
D908
NC/
U2_DM 2 1
PESD5V0S1BL
R923 2R2
TXP
TXVP
TXVN TXN
R924 2R2
GND
D909
13-ESD3V3-6PB
P906
9
R925 2R2
1
RXVP RXP
8
2 RXVN RXN
7
R926 2R2
3
6
4
5
10
MNT-HOLE1
11
MNT-HOLE2
1 10
2 9
3 8
4 7
5 6
D912 ESD
13-ESD5V5-O4B0P5
P909
1
RX2+
2 GND1
3
RX2-
1 10
4
RX1+
2 9
5
GND2
3 8
6 RX1-
4 7
7
RX0+
5 6
8
GND3
9
D913 ESD
RX0-
13-ESD5V5-O4B0P5
10
RXC+
11
GND4
12
RXC-
H_CEC
13
NC1
14
NC2
H1_SCL 15
DDCCLK
H1_SDA 16
DDCDA
17
GND5
18
VBUS VCC
H1_HPD 19
HPD
GND
U902
C933 C934
VBUS
5 1
0.1U IN OUT
10U
2
GND C936 C937
10U
4 3
0.1U
EN/EN# OC
R952 GND
100R
G524
C935 GND
R953
300K 0.047U
GND
10 9 8
7 6
Must be differential 100ohm
D910
U901
1 10
1
2 9
2
3 8
3
4 7
4
5 6 TS8121CLF
5
6
ESD
NC/ 13-ESD5V5-O4B0P5
7
8
C925
C924 C926 C927
0.01U 0.1U 0.1U 0.01U
GND GND
HDMI Port2
1 10
2 9
3 8
4 7
5 6
D920 ESD
13-ESD5V5-O4B0P5
P910
1
RX2+
2
GND1
3
RX2-
1 10
RX1+ 4
2 9
5
GND2
3 8
6
RX1-
4 7
7
RX0+
5 6
GND3 8
9
D921 ESD
RX0-
13-ESD5V5-O4B0P5
10
RXC+
11
GND4
RXC- 12
13 H_CEC
NC1
14 H1_ARC
NC2
R962
15 H2_SCL H2_SCL_IN
100R
DDCCLK
H2_SDA 100R H2_SDA_IN
DDCDA 16
R964 47K R963
17
GND5
R965 47K
18 H2_5V
VCC
19 H2_HPD
HPD
GND
R967
H2_5V
47K
R968
910R
R969 H2_HPD
HDMI2_HPD
(5)
75R
C
3V3SB 3V3SB Q903
B
BT3904
R970
C E 100K
R966
Q902
B
47K
BT3904
E
GND
GND
When AC power OFF and HDMI sourc is plugged in, HPD is Low
When Power on or Standby and HDMI source is plugged in, HPD is High
For MTK5507, reading EDID when HPD is High
...
...
DD-MM ...
... ... ...
DD-MM
...
DD-MM ... ...
DD-MM ...
... ...
Index-Lab DATE NAME DESCRIPTION
Last saved :
11-23-2010_14:02
7 6
5 4 3
P907
11
16 TX1P
R927 R929
75R 75R 12
TXC
15
GND
14 TX1N TX1P 1
TP
TX1N 2
13 TN
RX1P 3
RP
12
TXC 4
TC
11 RX1P 5
R928 R930
6
75R 75R RX1N
10 RXC RN
RXC 7
RC
9 RX1N
8
C928
9
1000P
10
GND GND
H2_RX2+
H2_RX2+_IN R954
(5)
4R7
H2_RX2-_IN H2_RX2-
R955
4R7 (5)
H2_RX1+_IN H2_RX1+
R956
4R7 (5)
H2_RX1-
H2_RX1-_IN R957
(5)
4R7
H2_RX0+_IN R958 H2_RX0+
4R7 (5)
H2_RX0-
H2_RX0-_IN R959
(5)
4R7
H2_RXC+_IN H2_CLK+
R960
4R7 (5)
H2_CLK-
H2_RXC-_IN R961
(5)
4R7
(5)
(5)
D922
3V3SB
2 1 H2_SCL
PESD5V0S1BL
D923
H2_SDA
2 1
PESD5V0S1BL
D924
D930
H2_5V
2 1
PESD5V0S1BL
D925
2 1 H2_HPD
PESD5V0S1BL
27K
R983
R984
HDMI_CEC
H_CEC 100R
GND
... SBU :
... TCLNO:
.............
...
... DESIGNATION
Last modif
...........
5 4 3
2 1
H
• WIFI
WIFI_SW WGND
G
T T T T T
5V
1
R931 2R2
USB3_DM
2
USB3_DP R932 2R2
3
4
5
R933 100R
WIFI_ON
6
P908
C929 C930
C931 C932
3P3 3P3
0.1U
NC/ NC/ 0.01U
GND
GND GND GND
F
E
D
C
5V
47K
R981
H1_ARC_OUT C938 1U H1_ARC
82R
R980
47K
R982
GND
GND
TCL
ADDRESS1
ADDRESS2
A
ADDRESS3
TELEPHONE
DRAWN
CHECKED
PAGE:
ON: ON: DD-MM-YY
OF :
BY:
BY: ......
2 1
FORMAT DIN A1