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~ BE2 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 11/16 ~
FE_TUNER_SWB_5V
0uH
FB2200
JL2202
470
R2229
FE_TUNER_SW
FE_TUNER_SW
3.3V_MAIN
I2C_SDA_SW
SCL
FE_TUNER_SWB
I2C_SDA_QUIET
FE_LNA_SW
5V_FE_SW
3.3V_STBY
JL2201
FE_LNA_SWB
FE_SCL_EMMA
I2C_SCL_QUIET
3.3V_MAIN
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LV4066PW
IC2200
QSCL
SILENT_SCL
SILENT_SCL
SCL_ANA
TV_DEM_SEL
TV_DEM_SEL
GND
SDA_ANA
SILIENT_SDA
SILENT_SDA
QSDA
nTV_DEM_SEL
nTV_DEM_SEL
VCC
3.3V_MAIN
I2C_SCL_SW
470
R2227
FE_TUNER_SWB_5V
FE_TUNER_SW
10k
R2225
SDA
JL2227
1
2
3
4
CN2200
XX
GND
SCL
SDA
CS
5V_FE
5V_FE
FE_TUNER_SWB
10k
R2213
1.2V_DVB_SW
2.5V_V
JL2229
54
3
2
1
MM3141CNRE
IC2202
D2201
XX
5V_FE
16V
0 . 1
C2251
50V
4 . 7
C2254
1
0
9876
5
4
3
2
1
LA5795T-TLM-E
IC2203
50V
100p
CH
C2246
33V
12V_REG
JL2228
JL2230
5V_FE
5V_MAIN
FE_TUNER_SW
C2203
XX
C2213
XX
R2201
XX
5V_FE
10uH
L2200
XX
R2215
XX
R2217
C2207
XX
5V_FE
JL2223
10uH
L2206
10uH
L2207
5V_FE
50VCH
C2229
12p
C2221
XX
FE_LNA_SW
0
R2258
33V
10uH
L2203
XX
R2246
I2C_SDA_SW
XX
R2243
AGC_DEF
22k
R2233
5V_FE_SW
10uH
L2208
0
R2250
CVBS_RF_ANALOG
5V_FE
XX
R2244
XX
R2256
QSS
TU_AUDIO
I2C_SCL_QUIET
XX
R2254
C2234
XX
I2C_SDA_QUIET
C2233
XX
XX
R2248
0
R2257
10uH
L2204
3.3V_MAIN_SW
XX
R2249
5V_FE
FE_M_SYNC
0uH
FB2201
47 R2242
FE_M_CKOUT
0uH
FB2207
0uH
FB2202
FE_M_VAL
0uH
FB2203
0uH
FB2204
0uH
FB2205
0uH
FB2208
0uH
FB2209
0uH
FB2210
0uH
FB2211
0uH
FB2206
FE_M_DATA[2]
FE_M_DATA[5]
FE_M_DATA[3]
FE_M_DATA[7]
FE_M_DATA[1]
FE_M_DATA[4]
FE_M_DATA[0]
FE_M_DATA[6]
E
ET2200
E
ET2201
FE_SDA_EMMA
XX
R2238
FE_SDA_DIGITAL
XX
C2224
FE_SCL_DIGITAL
XX
C2235
XX
R2239
I2C_SCL_SW
XX
R2240
50VCH
C2226
12p
R2234
10k
5V_FE
1.2V_DVB_SW
10uH
L2202
0
R2255
FE_MASTER_RSTB
3.3V_MAIN_SW
XX
R2241
XX
R2236
JL2225
FE_DEMOD_RSTB
3.3V_MAIN_SW
100
R2251
50V
100p
CH
C2227
22
RB2203
47
RB2200
47
RB2201
100
RB2202
ISA1235AC1TP-1EF
Q2201
COINCIDENCE
RT1N441C-TP-1
Q2205
5V_FE
CVBS_RF_ANALOG
CS
RT3S03M-T111-1
Q2202
RT3S03M-T111-1
Q2203
RT3S03M-T111-1
Q2204
XX
R2274
JL2232
JL2233
JL2234
JL2235
JL2236
JL2237
JL2238
JL2239
JL2240
JL2241
JL2242
JL2208
JL2207
JL2222
JL2210
JL2211
JL2203
JL2209
JL2212
JL2214
JL2215
JL2216
JL2217
JL2218
JL2219
JL2213
JL2220
JL2221
JL2206
JL2204
JL2243
AGCTU
16V
0 . 1
C2200
50V
0 . 0 0 1
X7R
C2201
50V
270p
CH
C2202
C2204
XX
50V
100p
CH
C2205
16V
C2206
0 . 1
1608
25V
0 . 2 2
C2208
6.3V
22
C2210
2012
16V
0 . 1
C2211
16V
0 . 1
C2212
XX
C2214
16V
0 . 1
C2215
6.3V
C2216
22
2012
50V
0 . 0 0 1
C2217
16V
C2218
0 . 1
1608
10V
1
C2219
16V
C2220
0 . 1
16V
C2223
100
16V
C2225
100
16V
C2228
100
16V
C2230
100
XX
C2232
16V
C2237
0 . 1
16V
C2238
0 . 1
16V
C2239
0 . 1
50V
330p
C2240
1608
16V
1
C2244
2012
10V
4 . 7
C2245
1608
16V
0 . 4 7
X7R
C2255
XX
FB2212
1uH
L2201
1uH
L2211
10uH
L2212
470
R2204
XX
R2206
22k
R2207
220k
R2208
33k
R2216
33k
R2218
10k
R2219
22k
R2222
XX
R2226
XX
R2228
XX
R2230
R2235
XX
XX
R2237
R2245
XX
R2259
10k
R2260
XX
XX
R2266
R2270
XX
XX
R2273
XX
C2264
D2202
XX
XX
R2275
XX
C2266
C2253
XX
S
Q2210
XX
XX
R2277
XX
R2278
XX
C2252
XX
R2279
RT1N140C-TP-1
Q2209
XX
L2213
XX
C2265
Q2211
XX
XX
C2267
5VIF_ON
XX
R2276
1uH
L2209
1uH
L2210
5
4
3
2
1
IC2210
XX
C2242
XX
1608
25V
C2247
0 . 1
1608
25V
0 . 2 2
C2250
25V
0 . 2 2
C2256
3216
50V
2 . 2
C2257
25V
0 . 2 2
C2258
50V
0 . 1
C2259
25V
C2260
0 . 1
25V
0 . 1
C2261
C2263
XX
XX
C2262
25V
C2268
0 . 0 1
5V(ANT)
33V
5V(TU)
SCL(TU/IF)
SDA(TU/IF)
AS(TU)
AGC(TU)
AUDIO
QSCL
AS
CLK
TS1
RST
SDA
5V(LNA)
LNA SW
5V(IF)
1.2V(OFDM)
INT
SYNC
VAL
TS2
SCL
IF(ADJ)
VIDEO
TS0
TS3
TS5
TS4
QSDA
3.3V
TS7
TS6
AFT
AS(IF)
QSS
TU2200
2SC4154TP-1EF
Q2212
4.7k
RB2263
3.3V_MAIN_SW
6.3V
1000
C2249
C2271
XX
25V
C2272
0 . 0 1
FB2213
0uH
XX
R2253
FB2217
XX
XX
C2269
0 . 0 1
C2270
XX
R2280
E
ET2209
XX
E
ET2210
XX
E
ET2204
XX
E
ET2211
XX
E
ET2205
XX
E
ET2202
XX
E
ET2203
XX
E
ET2206
XX
E
ET2207
XX
E
ET2208
XX
E
ET2212
XX
0uH
FB2214
XX
R2247
0uH
FB2218
0uH
FB2215
50V
0 . 0 0 1
C2236
XX
R2281
0 . 1
C2275
JL2244
JL2245
E
ET2213
E
ET2214
2SA1365-T112-1EF
Q2207
2SA1365-T112-1EF
Q2208
FB2216
0
C2231
4700p
33v REGULATOR
SERVICE CONNECTOR
1.2v DVB
NOTE R3401, R3407
ARE 0.5% TOLERANCE.
5V_FE_REG
Cu Heatsink
- - - - - - - - - - -
Add 16mmx16mm area
Connect to TAB of
Regulator
S
S
COINCIDENDE CIRCUIT
BE2 - EG1L
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BE2
11/16
