Sony IPELA SNC-CS11 Service Manual page 44

1
001
2
3
4
5
A B
PS-720 (2/2)
DC12V
R802 R809 R813
10k 47k 1.8k
R805
3.3k
R810 C810
C804 1k 1800pF
R815
10pF
IC800
TPS5120DBTRG4
1 30 MBR0530T1
INV1 LH1
2 29
FB1 OUT1_U
0.1uF
C802 0.01uF
3 28
SOFTSTART1 LL1
4 27
PWM/SKIP OUT1_D
C803 39pF 5 26
CT OUTGND1
6 25
5V_STBY TRIP1
7 24
GND VCC
C805 0.1uF
8 23
REF TRIP2
9 22
C820
STBY1 VREF5
0.1uF
10 21 C815
C806
STBY2 REG5V_IN
0.1uF
11 20 10uF
FLT OUTGND2
12 19
C807
POWERGOOD OUT2_D
0.01uF
13 18
SOFTSTART2 LL2
14 17
FB2 OUT2_U
0.1uF
15 16
INV2 LH2
MBR0530T1
R804
100k
C811
R811
470 3900pF
R806
1.5k
R803 R812 R814
10k
27k 1.8k
GND
C
PS-720 (2/2)
FB804
GND
Q803 (1/2)
IRF7331TR
FB805
7 8
2.2
2
L800
D800
1 15uH
C812
5 6 GND
4
C816
3
0.1uF
Q803 (2/2)
IRF7331TR
R816 18k
R817 18k
GND
(2/2)
Q804
IRF7331TR
C817
0.1uF 3
4
Q801
C814
L801
5 6 SI2307BDS-T1
15uH
D801
1
R820
2 C819
10k
10uF
Q802
7 8
R818
2.2 2SC3326N-TE85L-AB
Q804 (1/2)
IRF7331TR
R821
10k
NM
GND
IC801
TPS62200DBVR
1 5
VI SW
3 4
EN FB
GND
2
C847
10uF
GND
FB802
C829
47uF
6.3V
GND
FB803
C830
22uF
6.3V
GND
7-4 7-4
D E
+5V-CAM 001
GND
+5.0V-A 001
GND
FB806
+3.3V-DSP 001
C838 C839
22uF 0.1uF
6.3V
GND GND
R822
10k
L802
10uH FB807
+1.5V-DSP 001
R824 C845
68pF
220k
C841
C842
22uF
C840
0.1uF
6.3V
10uF
R823 C846
100k 150pF
GND GND GND
GND
+3.3V-1 001
C834
0.1uF
GND
+3.3V-A 001
C835
0.1uF
GND
F G
PS-720 (2/2)
SNC-CS10/CS11
H