Main Board Circuit Diagram: Hdmi I/F - Philips HTS3510 Service Manual

7-10
A

Main Board Circuit Diagram: HDMI I/F

TXC+
TXC+ (2)
TXC-
TXC- (2)
TX0+
TX0+ (2)
TX0-
TX0- (2)
TX1+
TX1+ (2)
TX1-
TX1- (2)
TX2+
TX2+ (2)
TX2-
TX2- (2)
HPD
HPD (2)
1
GPIO[5..7]
GPIO[5..7] (2)
TMDS I/F
Differential Signal !
No through hole & length less than 5cm !
100 ohm - Impedance
TX2+ 1
TX2-
2
3
TX1+ 4
5
TX1-
TX0+
1
TX0- 2
3
TXC+
4
5
TXC-
HDMI_SCL
HDMI_SDA
2
D12 D12 D13 D13
ESD0603/SMD/NC ESD0603/SMD/NC ESD0603/SMD/NC ESD0603/SMD/NC
VCC
VCC
R448 R448 R449 R449
1.5K 1.5K
1.5K 1.5K
HDMI_SCL GPIO7
R450 R450 0 0
HDMI_SDA R451 R451 0 0 GPIO6
3
4
A
B
U29 U29
10 1
Line1 NC4
9 2
NC1 Line2
DV33
8 3
GND1 GND
7 4
Line3 NC3
6 5
NC2 U30 U30 Line4
6
10 7
Line1 RClamp0524P RClamp0524P NC4
9 8
NC1 Line2
8 9
GND1 GND
7 10
Line3 NC3
6 11
NC2 Line4
12
GPIO5 CEC 13
RClamp0524P RClamp0524P
G
R445 R445 0/NC 0/NC
14
15 Q48 Q48 R446 R446
AO3402 AO3402 47 47
16
17
18
HPD
19
R447 R447
47K 47K P3 P3
CEC_Detect
HDMI HDMI
HDMI_VCC
FB16 FB16
FB500/0.2A FB500/0.2A
+ +
C246 C246 CE61 CE61
0.1uF/25V 0.1uF/25V
10uF/16V 10uF/16V
B
C
DV33
R444 R444
27K 27K
D11 D11
LL4148 LL4148
CEC
C
7-10
D E
D E
1
2
3
4