Samsung Neo QE85QN800A Réparation page 40

Guide de réparation
HDMI3_EARC-
Circuit
CN803_H3
MG M 3 N
MGND5
H PD
+ 5V
SDA
SCL
ARC
CEC
TMDS
M G N D M 7 G N
MG N M 4
1
HDMI3_RX2+_HDMI
5
Pin
carte
9
HDMI3_RX0-_HDMI
13
17
HDMI3_CABLE_DET
40
HDMI3_5V_PW
10UH
L803_H3
R841_H3
4.7KOHM
R842_H3
470OHM
ZR843_H3
100KOHM
DGND
DGND
G D N D 1
19
18
17
16
R850_H3
15
R851_H3
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D 6
D G N D 2
DGND
10UH
L807_H3
DGND
2
6
GND HDMI3_RX1-_HDMI
10
HDMI3_RXC+_HDMI
14
CEC
18
HDMI3_5V_PW
ZR889_H3
1.2KOHM
1%
R840_H3
HDMI3_HPD
200OHM
1%
1%
5%
DGND
1KOHM
ZR844_H3
R845_H3
4.7KOHM
1%
D
2N7002K
R846_H3
G
Q803_H3
STB_CHECK
1KOHM
S
DGND
33OHM 1% 1/10W
33OHM 1% 1/10W
D807_H3 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
HDMI3_5V_PW
R867_H3
1.2KOHM
1%
4.7KOHM 470OHM
1% 5%
R868_H3 R869_H3
DGND
HDMI3_EARC+
CN803_H3 (HDMI3_EARC)
3
GND
7
11
15
N.C
19
HDMI INPUT3 (EARC)
HDMI3_5V_PW
C804_H3
100NF
10V
R849_H3
47KOHM
+-200PPM/C
5%
1/16W
5%
1KOHM
R852_H3
AZ1123-04F
1 10
NC
LINE-1
2 9
LINE-2 NC
3 8
GND GND
4 7
LINE-3 NC
5 6
LINE-4 NC
D808_H3
ZR853_H3
0OHM
DGND
4
HDMI3_RX2-_HDMI
8
HDMI3_RX0+_HDMI
12
GND
16
HDMI3_SCL_DDC
HDMI3_HPD
R847_H3
4.7KOHM
HDMI3_IDENT
R848_H3
10KOHM
DGND
HDMI3_SDA_DDC
HDMI3_SCL_DDC
HDMI3_CABLE_DET
CEC
HDMI3_RXC-_HDMI
HDMI3_RXC+_HDMI
HDMI3_RX0-_HDMI
HDMI3_RX0+_HDMI
HDMI3_RX1-_HDMI
HDMI3_RX1+_HDMI
HDMI3_RX2-_HDMI
HDMI3_RX2+_HDMI
HDMI3_RX1+_HDMI
GND
HDMI3_RXC-_HDMI
HDMI3_SDA_DDC