Sst5100 Vcc&Gnd (Main Pcb) - Samsung DSB-S300G Service Manual

Schematic Diagrams
11-9 SST5100 VCC&GND (Main PCB)
Sheet 8 of 10
AGND
5V
120ohm_2.5A(2012)
L902
120ohm_2.5A(2012)
VDDUSB
1V2D 3V3D
+ C904
C905
470uF/10V
104
L907 AGND
120ohm_2.5A(2012)
2V5D
C918 +
C919 C920 C921
47uF/16V
104 104 104
L908
120ohm_2.5A(2012)
3V3D
C942
+
C943 C944 C945
47uF/16V
104 104 104
11-10
1V2 2V5
L901
C903
104
AGND AGND
L903 AGND
VDDUSBPLL
3V3D
120ohm_2.5A(2012) 120ohm_2.5A(2012)
+ C906
C907
470uF/10V
104
AGND
C922 C923 C924 C925 C926 C927 C928
104 104 104 104 104 104 104
DGND
C946 C947 C948 C949 C950 C951 C952
104 104 104 104 104 104 104
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3V3
DGND
L904
VDDVDAC (6)
+
C910 C91
C909
104
47uF/16V
AGND L909
120ohm_2.5A(2012 120ohm_2.5A(2012)
1V2D
2V5
C96 C968 +
47uF/16V
L906
120ohm_2.5A(2012) 120ohm_2.5A(2012
3V3 1V2D
C953 C954 C955
104 104 104
DGND
U302 02A
STi5100
L905
120ohm_2.5A(2012 120ohm_2.5A(2012)
VDDADAC
3V3D 3V3
C912 C91
+ C90 C908
104
47uF/16V
AGND
1V2
C969 C96 C97 C970 C97 C971 C972 C97 C973 C97 C97 C974 C97 C975
104 104 104 104 104 104 104
DGND
1V2A
VDDDE
C91 C916 C914 C91
C93 C938 C93 C939 C94 C940 C94 C941
104 104
104 104 104 104
AGND
5V
(1,4,5,6,9,10) 5V
3V3D 3V3
(2,3,4,5,9,10) 3V3D
2V5 2V5D
(2,9) 2V5D
1V2 1V2D
(9) 1V2D
1V2
(6) 1V2
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