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TY-FB9TE
8.10. HE-Board (8 of 8) Schematic Diagram
71
72
73
74
TY-FB9TE
HE-Board (8 of 8) Schematic Diagram
64
65
STB 2.5V
IC3331
C0CBAYG00011
R3766
24.9k
1%
R3767
23.7k
1%
C3754
16V
C3674
0.1u
220u
4V
STB5V
FL3311
D3303
STB3.3V
ELKE103FA
B0JCME000037
3
1
C3739
C3745
2
C3749
D3304
16V
16V
Vin
Vout
C3765
10V
B0JCME000037
IC3332
0.1u
0.1u
16V
1u
D3305
B0JCME000037
0.1u
GND
C0CBCBD00008
Vcont
Np
FL3312
MAIN9V
ELKE103FA
STB3.3V
3
1
C3740
C3747
C3763
2
C3758
C3762
16V
16V
16V
16V
16V
0.1u
0.1u
0.1u
0.01u
47u
FL3313
MAIN5V
ELKE103FA
3
1
C3741
C3746
2
C3768
16V
16V
0.1u
6.3V
0.1u
47u
MAIN3.3V
FL3314
ELKE103FA
3
1
C3738
C3748
2
R3508
16V
16V
C3500
4V
0
0.1u
0.1u
220u
C3770
50V
0.1u
U/V TUNER 5V
C3761
IC3329
50V
0.1u
C0DBZHE00019
L3354
G1C101M00018
TUNER5V
BT30V
R3604
D3306
B0JCME000037
0
C3752
C3742
C3743
0.1u
100u
0.1u
16V
16V
6.3V
C3755
R3764
C3767
47u
620k
0.1u
C3771
1%
50V
50V
35V
270p
R3765
10k
Q3330
IC3330
1%
B1ABPF000010
C0DBEZE00006
MSP 8V
MSP8V
R3605
0
R3762
C3753
4.12k
GC 1.8V
C3355
R3760
1%
0.01u
47u
2k
50V
1%
16V
IC3333
C3744
0.1u
C0DBAZE00008
16V
C3759
R3763
50V
15k
1000p
1
ITH
8
VREF
2
RUN/SS
7
SYNC/MODE
C3760
1000p
50V
3
VFB
6
VIN
4
GND
5
SW
C3764
C3766
0.1u
16V
4.7u
16V
66
67
!
STB2.5V
L3346
G1C330K00017
C3772
0.1u
16V
D3307
MA2J11100L
R3770
2k
Q3331
UNR221100L
IC3334
C0DBAMA00015
U/V TUNER 30V
R3768
12k
MAIN1.8V
C3774
C3540
16V
4V
0.1u
220u
L3356
G1C220MA0077
C3776
R3771
50V
91k
220p
1%
R3772
71.5k
1%
68
69
20
HE-BOARD TXNHE1ZUTE (8/8)
TY-FB9TE
HE-Board (8 of 8) Schematic Diagram
70
71
72
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