Vizio E50-C1 Service Manual page 60

FB1
FB2
R 844 2.7R 1%
FB3
R 824 2.2R 1%
R 829 2.7R 1%
R 849 2.2R 1%
FB4
Q802
AO4892
R850 2.7R 1%
FB5
R896 2.2R 1%
R861 2.7R 1%
R831 2.2R 1%
FB6
Q803
AO4892
R 862 2.7R 1%
R 832 2.2R 1%
R 863 2.7R 1%
R 833 2.2R 1%
FB7
FB8
Q804
AO4892
R864 2.7R 1%
R834 2.2R 1%
R865 2.7R 1%
R835 2.2R 1%
For D820 &
Q852
+Vin
+12V_D riv er BD
C809 C 851 C852 L851
+ +
100N 50V 330UF 35V 330UF 35V 33uH
C 861
100N 50V
IC 851
FB-1 PF 7900S R 878 D 801
1 8
33OH M SS0520_R 1
FB VCC
2 7 2 1
GM OU T
3 6
RT GND
4 5
CS DIM
R 857
33OH M
10K OH M +-5% 1/8W
R854
C855
1K 1/8W 1% R851
Ver.C
1N 50V
100K 1/8W +5V_SW
2014-0822
for AC cut
off test
+3_2V OU T
C 802
1uF25V
AMS_VDD
Ver.E
2014-11-05
Derating C 803
test 1uF25V
Q801
C 801
AO4892
10UF 10V
U 801
1
GATE1
2
SOU RC E1
47
GATE2
48
SOU RC E2
45
GATE3
46
SOU RC E3
43
GATE4
44
SOU RC E4
42
GATE5
41
SOU RC E5
40
GATE6
39
SOU RC E6
38
GATE7
37
SOU RC E7
36
GATE8
35
SOU RC E8
AS3820E-ZQFT
VSY NC
R807
100K 1/8W 1%
HSY NC
R806
100K 1/8W 1%
H S801
1
2
2014-0203 Change
3
Heat sink for
4
Thermal
C 808
H EAT SINK
R 895
D 820
MBRF20100C T
2
VLED-1+
+ + + +
C857
+
100uF 35V R 859
75 KOHM +-1% 1/8W
Q852
AOTF4126
R 883
0R051/8W
FB-1
FB801
NC /BEAD
R 855 R 858
6.2K OHM +-1% 1/8W
Ver.D
2014-10-03
for
Precision
C 810
test
N C/47PF
Ver.C
2014-04-02 Q805
FB-P2 FB-P1 AO4892
R866 2.7R 1%
R836 2.2R 1%
R841 2.7R 1%
25
GATE9
R821 2.2R 1%
26
SOUR CE9
23
GATE10
24
SOU RC E10
Q806
AO4892
21
GATE11
R842 2.7R 1%
22
SOU RC E11
R822 2.2R 1%
19
GATE12
R 843 2.7R 1%
20
SOU RC E12
R 823 2.2R 1%
18
GATE13
17
SOU RC E13
Q807
AO4892
16
GATE14
15
SOU RC E14
R812 2.7R 1%
R816 2.2R 1%
R813 2.7R 1%
14
R817 2.2R 1%
GATE15
13
SOU RC E15
12
GATE16
11
SOU RC E16
R 804
10K 1/8W 1% Q808
+3_2V OUT
AO4892
FAU LT
R814 2.7R 1%
xSD O
D O
C805
R818 2.2R 1%
22pF 50V
xSDI
R815 2.7R 1%
DI C 806
22pF 50V
R819 2.2R 1%
xSCL
C807 22pF 50V
xCS
+Vin
22pF 50V SHD ET
R837
NC
4M7
C 865
100N 50V
F B-2
FB-P1
AMS_VDD +5V_SW +5VSB
R809 NC
Q809
R811
AO3401A
4.7K 1/16W
R810
R808
Ver.E 0R05 1/10W
2014-10-14
BL_ON
for BL_ON 3
Q810
Precision 1K
LMBT3904LT1G
test
60
FB9
CN 803
10 9
8 7
FB10
6 5
4 3
2 1
CONN
CN801
F B11
1
2
3
4
F B12
5
6
7
8
9
10
11
12
C ON N
Ver.B
2014-02-10
GATE1 GATE2
E500i-C1 LB1 LB2
E550i-C1 LB1 LB2
FB13
GATE9 GATE10
FB14
E500i-C1 LB7 LB8
E550i-C1 LB8 LB9
E550i-C1
R844 R829 R850 R861 R862 R863 R864
R865 R814 R815 R812 R813 R842 R843
R866 R841

э 061G08053908FT (3.9ohm)
R824 R849 R896 R831 R832 R833 R834
R835 R818 R819 R816 R817 R822 R823
R836 R821
FB15

э 061G08052008FT (2.0ohm)
FB16
13 VSYN C
13 H SYN C
R 845
13 C S
R 846
13 SD O
Ver.B 12/11
R847
タSDO/SDA﹚竡は 13 SCL
R848
13 SDA
3,4,5,6,7,8,9,10,11,12,13,14 GN D
H S802
1
2
For D821 &
3
Q853
4
H EAT SINK
+12V_Driv er BD
+ C866 + C867 L852
330U F 35V 330U F 35V 33uH
C874 + C875
100uF 35V
100N 50V
Q853
IC 852
PF7900S R867 D802 AOTF4126
1 8
33OHM SS0520_R1
2 F B VCC 7 2 1
GM OU T
3 6
R T GN D
4 5
C S D IM
R868
33OHM
R 869
10K OH M +-5% 1/8W
R 872
C 872
1K 1/8W 1% R 873
Ver.C
1N 50V
100K 1/8W +5V_SW
2014-0822
for AC cut
off test
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Com ponent
Date
1 2
FB803 NC/BEAD
VLED -1+ VLED-2+
1 2
FB804 NC/BEAD
+Vin
C N802
1
VLED -1+ VLED -2+
2
VLED -1+ VLED -2+
3
4
F B1 (GATE1) FB9 (GATE9)
5
F B2 (GATE2) FB10 (GATE10)
6
F B3 FB11 (GATE11)
(GATE3) 7
F B4 (GATE4) FB12 (GATE12)
8
(GATE13)
F B5 (GATE5) 9 FB13
F B6 (GATE6) FB14 (GATE14)
10
F B7 (GATE7) FB15 (GATE15)
11
F B8 FB16 (GATE16)
(GATE8)
C ON N
GATE3 GATE4 GATE5 GATE6 GATE7 GATE8
LB3 LB4 LB5 LB6 X X
LB3 LB4 LB5 LB6 LB7 X
GATE11 GATE12 GATE13 GATE14 GATE15 GATE16
LB9 LB10 LB11 LB12 X X
LB10 LB11
LB12 LB13 LB14 X
VSY NC
H SYN C
0 OH M +-5% 1/8W
Pitch 2.0mm or
xC S
2.54mm
0 OH M +-5% 1/8W
xSDI
0 OHM +-5% 1/8W
xSC L
Risitor
0 OH M +-5% 1/8W
xSD O
Via Via
2014-0203 Change
Heat sink for
Thermal
D821
MBRF20100CT
2
VLED -2+
+ + + +
R 876
75 KOH M +-1% 1/8W
R877
0R 051/8W
FB-2
FB-P2
FB802
N C/BEAD
R 880
6.2K OH M +-1% 1/8W
2014-0106
э到Q852放
Ver.D
2014-10-03
for
Precision
C876
test
NC /47PF
OEM MOD EL VIZIO MT5880 Series Model Size Custom
TPV MOD EL
R ev A
PCB N AME
称 爹
Sheet 15 of 15