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Module Tuner
+3V3TUNER
TU101
FB110
1000R
12
1
TH1
NC
13
Ver.01 1/28 change
TH2
14
2
for torture room
TH3
NC
15
test
TH4
3
SDA
4
SCL
5
3.3V
6
NC
+
7
NC
8
NC
9
IF_AGC1
IF_AGC
10
DIF1_OUT1
DIF(P)
11
DIF1_OUT2
DIF(N)
TDST-H880F
IF_AGC1
R156
C183
10N 50V
+3V3TUNER
R470
R469
4.7K 1/16W
4.7K 1/16W
OSDA2
R153
100R 1/16W 5%
OSCL2
R159
100R 1/16W 5%
NEARLY IC
1K
R160
10K
IF_AGC
C184
10N 50V
TUNER POWER +3V3
AP1117E33L-13-77 SOT223 1A/3.3V
Ground size needs to be larger for thermal
+5V_SW
U102
AP1117E33L-13-77
3
VIN
VOUT
C130
100N16V
VER.B 9/29
5V_SW TO +3V3TUNER
C138
33P 50V
DIF1_OUT2
C133
R155
R171
100N16V
0R05 1/16W
Ver.01 1/28 change
for torture room
test
DIF1_OUT1
C134
R157
R172
100N16V
0R05 1/16W
C139
33P 50V
Near tuner
OSCL2
OSDA2
IF_AGC
FAT_IN+
FAT_IN-
T P V ( Top
Victory
Electronics
Co . , Ltd. )
OEM MODEL
絬 隔 瓜 絪 腹
TPV MODEL
Key Component
PCB NAME
Sheet
Date
51
+3V3TUNER
2
C131
100N16V
Ver.01 1/28 change
for torture room
test
C148
NC/47PF 50V
IN-
FAT_IN-
1K 1/16W 1%
R158
51R
R173
NC/330R 1/16W 5%
IN+
FAT_IN+
1K 1/16W 1%
R161
51R
C149
NC/47PF 50V
Near CHIP
OSCL2
5
OSDA2
5
IF_AGC
5
FAT_IN+
5
FAT_IN-
5
GND
3,4,5,7,8,9,10,11,12,13,14,15
VIZIO MT5880 Series Model
Size
B
Rev
A
称 爹
6
of
16
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