Adc And Svp-Wx Power - Samsung PN50A550S1FXZC Service Manual

7-2-9 ADC & SVP-WX Power
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Power
CN900B
GCA03-0145
JACK_RCA_09_3P_RWY
CN904C
MGND3 MGND1
1
2
3
4
C913C
MGND4 MGND2
10UF
10V
SUB SIDE USB
C910
CN903B 100NF
16V
184-0423231
MGND1
1
1
MGND3 2
2
3
3
4
4
MGND2
MIC2544-1YM
USBPW_ONOFF 1
R950 2
100OHM
USB_VCC_CHECK
3
4
R953
160OHM
Samsung Electronics
TP901
DISCRETE
TP902
8
L901B R958B
3.3UH 0OHM
9
TP904
L903B
7
10UH
TP905
5
L904B
10UH
6
4
R965B R966B
47KOHM 47KOHM
C903B
2
0.33NF C904B
50V
0.33NF
3
50V
1
DISCRETE
R906B
75OHM
C902B
47PF
50V
R993C
0OHM
0OHM
R994C
OPTION
CN905S
PLACE THIS PART
OVERLAP WITH
USB_VCC
CN903
C909
D915
RLZ6.2B
10UF 6.2V
10V
0OHM
R924B
ONE BD SIDE_AV OPTION
0OHM
R926B
JA901B
TP909
NEAR TO D910
MGND4 MGND2
18
19
17
16
15
14
12
13
11
10
USB_VCC B5V 9
8
6
IC901
7
5
8 BD903
4
EN OUT
7
3
FLG IN
6
2
GND OUT 5
MGND1 1
ILIM NC
MGND5 MGND3
SIDE HDMI/USB CONNECTOR
SIDE AV
JA900B
SHQ9085-01-010
3
11
DISCRETE 1
10
100OHM DISCRETE
2
R907B
VIDEO2_IDENT
DISCRETE
100OHM
R991B 4 7
VIDEO2_CVBS
5 8
6 9
R904B 470OHM
VIDEO2_SL_IN
R905B
470OHM
VIDEO2_SR_IN
TP913
CN901B
USJ-AG-027
5 4
3 2
JACK_VHS_07
CN902S D3.3V HDMI1.8V USB_VCC
FI-RE41S-VF
NEAR TO D910
1 MGND1
2 MGND3
BD900S
R914S
3 1
BD901S
0OHM
2 BD902S
3
4 R913S
33OHM
HP_OUT_L
5 R915S
33OHM
HP_OUT_R R916S
MGND5 6
R917S
0OHM
HP_IDENT 0OHM
7
R918S 0OHM
VIDEO2_SL_IN
8 R919S
0OHM
VIDEO2_SR_IN
9
10 R920S
0OHM
VIDEO2_CVBS
11
R921S
0OHM
VIDEO2_IDENT
MGND6 12
13 R925S 0OHM
SVHS2_C
14
15 R927S
0OHM
SVHS2_Y
16
R928S
0OHM
SVHS2_IDENT
17
MGND7 18
19
20
21 R931S
0OHM
DDC_WP
22
R932B
0OHM 23
RA900B MGND8 24
HDMI_HPD_SINK
0OHM
25
26
27
D920
28
RCLAMP0524P.TCT
29
RA901B
MGND9 30 1 10
0OHM
OUT_LINES
IN_LINES
31 2 9
IN_LINES OUT_LINES
32 3 8
GND
33 4 GND 7 D921
34 5 IN_LINES OUT_LINES 6
RCLAMP0524P.TCT
IN_LINES OUT_LINES
RA902B 35
MGND10 36 1
0OHM
OUT_LINES
IN_LINES
37 2
38 IN_LINES OUT_LINES
3
39 4 GND
IN_LINES OUT_LINES
40 5
IN_LINES OUT_LINES
MGND12 41
MGND2
TP900
L900B R900B
10UH 47OHM
TP903
R903B
L902B
10UH 47OHM
DISCRETE
C900B C901B
0.33NF 0.33NF
50V 50V
TP906
DISCRETE
R909B
100OHM
SIDE S-VIDEO
TP914
DISCRETE
DISCRETE
R908B
DISCRETE
R959B
100OHM
0OHM
R902B
DISCRETE
TP915 100OHM DISCRETE
L905B R960B
3.3UH 0OHM
R992B
100OHM
DISCRETE
C905B DISCRETE
47PF C906B
R911B
R912B
75OHM 50V 47PF
75OHM
50V
D3.3V
USB_VCC
D910
RCLAMP0504F
USBAN
USBAP
DDC_VCC
C907B C908B
R922
10UF 100NF
R961
100OHM 10V 16V 10KOHM
HDMI3_HPD
R923
10KOHM
Q900
2N7002
48V
R929B 47OHM
R930B
47OHM
R933
D911
RLZ6.2B 1KOHM
4.7KOHM
R934
HDMI3_IDENT
R935 HDMI3_DDC_SDA
22OHM
R936
22OHM
HDMI3_DDC_SCL
R937
10KOHM
HDMI_CEC
R940
10OHM
R942
10OHM
R944
10OHM
R946 10OHM
10 R949
10OHM
9 R952
10OHM
8
GND
7
R955
10OHM
6
R957 10OHM
Schematic Diagram
SIDE HP
HP_OUT_R
HP_OUT_L
HP_IDENT
SVHS2_IDENT
SVHS2_C
SVHS2_Y
HDMI1.8V
IC902
NCP1117DT18T5G
3 2
VIN VOUT
ADJ
C912
R901
10UF 180OHM
10V 1/10W
TP908 TP907
DDC_WP
IC900B
ST24C02M1TR
8 1
7 VCC E0 2
E1
6 3
MODE,/WC
SCL E2
5 4
TP910
SDA VSS
TP911 TP912
HDMI3_RXCLK-
HDMI3_RXCLK+
HDMI3_RX0-
HDMI3_RX0+
HDMI3_RX1-
HDMI3_RX1+
HDMI3_RX2-
HDMI3_RX2+
7-11