Samsung QE75Q70AAT Instructions De Réparation page 35

„ HDMI Connecter
HDMI INPUT1
RX IC INCLUDE INTERNALLY
SO,THE RESISTOR IS DELETED.
_ESD OPTION NEED TO APPLY ASIA NATION
Circuit
TMDS
1
HDMI1_RX2+_HDMI
5
GND
Pin
carte
9
HDMI1_RX0-_HDMI
13
CEC
17
HDMI1_INS_DET
A
AZ23C6V2
D2005
DGND
3701-001967
CN2002
MG M 3 N G D N D 1
MGND5
19
H PD
18
+ 5V
17
16
SDA
15
SCL
14
ARC
13
CEC
12
11
10
9
8
7
6
5
4
3
2
1
M G N D M 7 G N D 6
MG M 4 N D G N D 2
DGND
2
6
HDMI1_RX1-_HDMI
10
HDMI1_RX_CLK+_HDMI
14
18
HDMI1_5V_PW
SHORT
USE CASE A
C
R2008
1KOHM
ZC2003
R2009
100NF
1KOHM
50V
DGND
DGND
33OHM
R2010
R2011
33OHM
1KOHM
R2016
D2007_AU
AZ1123-04F
1 10
LINE-1 NC
2 9
LINE-2 NC
3 8
GND GND
4 7
LINE-3 NC
5 6
LINE-4 NC
D2008_AU
1 10
LINE-1 NC
2 9
LINE-2 NC
3 8
GND GND
4 7
LINE-3 NC
5 6
LINE-4 NC
AZ1123-04F
DGND
CN2002 (HDMI1)
3
GND HDMI1_RX2-_HDMI
7
HDMI1_RX0+_HDMI
11
15
GND HDMI1_SCL_DDC
19
HDMI1_HPD
HDMI1_5V_PW
HDMI1_IDENT
DGND
HDMI1_5V_PW
R2012 47KOHM
R2013 47KOHM
C2004
100N F
16V
DGND
HDMI1_INS_DET
DGND
CE C
HDMI1_RX_CLK-_HDMI
HDMI1_RX_CLK+_HDMI
HDMI1_RX0-_HDMI
HDMI1_RX0+_HDMI
HDMI1_RX1-_HDMI
HDMI1_RX1+_HDMI
HDMI1_RX2-_HDMI
HDMI1_RX2+_HDMI
4
8
12
GND HDMI1_RX_CLK-_HDMI
16
HDMI1_HPD
Guide de réparation
HDMI1_SDA_DDC
HDMI1_SCL_DDC
HDMI1_RX1+_HDMI
GND
HDMI1_SDA_DDC
35