19610_541.eps
DVB/T2/C/S2 Tuner
B13 B13
2013 09 30
715G6388
DVB/T2/C/S2 Tuner
TS S2 DQ5
C1320
100NF 16V
DV12_VDDC
IF BPF
TUNER 3V3
+5V SW
SUTRE231TN
394G0DVB00T50G
NC
YES
From T2 Demod
+5V ANT
C1326
47PF 50V
C1325
47PF 50V
R4281
18R 1/16W 5%
R1321/C1330/R1348IF AGC for T2
YES
C1330
NC/22NF 25V
TP707
TP
TUNER
GND Tuner
+3V3 TUNER
To T/C/ T2
Tuner
NC
TS_S2_CLK
NC
YES
TC IF
For DVB-S2
DEMOD RST
IF P TC
NC
To S2 Tuner
NC
R1339
0R05 1/16W
TP708
TP
NC
R1352
NC/0R05 1/16W
Function\Items\ Models
TU FAT IN2
C1349
100NF 16V
DV12 VDDC
TS S2 DQ6
S2
DEMOD RST12
DEMOD RST
NC
NC
IF AGC T
DIF OUT P
DIF OUT N
R605
10K 1/16W 5%
C621
47NF 16V
D F OUT P
GPIO1
47
TSDATA4
14
TSVA L D
4
TSCLK
5
TSDATA6
16
VSS
18
DSQOUT / TESTOU T
23
RST_X
29
CVDD
28
AVSS
39
SQA N / NC
32
XVDD
33
XVSS
36
NC / TAINP
37
TTUSDA
45
S A N / NC
31
XTALO
34
SCL
20
SDA
21
VSS
43
AVD D
42
NC / RFAIN
41
TESTMOD E
40
CVDD
44
TTUSCL
46
TSDATA5
15
DSQIN / TESTIN
24
XTAL
35
NC / TAINM
38
TSDATA7
17
VSS
27
TESTOU T / TI FAG C
48
TSDATA3
13
TSDATA2
12
VSS
11
CVDD
10
TSDATA1
9
TSDATA0
8
DVDD
7
VSS
6
GP O0
1
GP O2
2
TSSYNC
3
DVDD
19
CVDD
22
SLVADR0
25
SAGC / OSCEN_X
26
SLVA D R 3
30
PA D
49
U104
CXD2839ER
NC
R1354
47R 1/16W 5%
NC
LNB_EN
From S2 Demod
RF AGC S2 TUNER
YES
YES
S model
(T/C,T2,S2)
GND Tuner
QOUTP
YES
NC
TDSY G 330D
DISEQC OUT
TU NER LN B
R1325
0R05 1/16W
IOUTP
R1338
0R051/8W
TS_S2_DQ0
YES
QOUTP
R1326
0R05 1/16W
TU FAT IN2+
S2 RESET
TESERDOMED1955TM morF
YES
TU102
D F OUT N
R1348
NC/22K 1/16W 5%
TS S2 DQ7
R1335
NC/0R05 116W
R1336
NC/0R05 1/16W
YES
NC
DEMOD POWER
T model
(T/C,T2)
H model
(T/C)
C1303
NC/1uF 10V
R1304
4K7 1/16W 5%
1 2
t
TH 1300 NC/PTCR
R1355 47R 1/16W 5%
R1312
4K7 1/16W 5%
R1322
0R05 1 16W
R1313
33R 1/10W 5%
C1306
1nF 50V
C1339
18pF 50V
1 2
FB1300
120R
R1305/R1310/C1329/C1328
R1352
OSDA2
C1342
2N2 50V
C1327
100NF 16V
C1302
NC/1uF 10V
+3V3 TUNER
R1302
33R 1 16W 5%
IF AGC
R1328 NC/47R 1 16W 5%
C1341
100NF 16V
C1304
1uF 10V
C1332
1uF 10V
R1314
10K 1/16W 5%
OUTP
C1333
NC/100N 16V
R1333
150R 1/10W 5%
1
24
3
X1300
20 5MHz
R1331 100R 1/16W 5%
C1353
22PF 50V
R1327
0R05 1/16W
R1330 100R 1/16W 5%
DVB-TC/T2/S/S2 Demodulator
R1323 0R05 1/16W
R1311NC/4K7 1/16W 5%
R1316
4K7 1/16W 5%
R1353
NC/0R05 1/16W
C1334
NC 100N 16V
C1350
270PF 50V
C1352
22PF 50V
TS_S2_DQ1
VOU T
1
GND
2
FLAG
3
ON/ON
4
VIN
5
U1300
NC/G552B1TA1U
C1340
18pF 50V
IF N TC
R1329 NC/47R 1 16W 5%
R1309
100R 1 16W 5%
C1305
1uF 10V
Tuner I2C
CXD2837
R1300
10K 1/10W 5%
1 2
FB1305
120R
TS BUS to MT5591
R1303
100R 1 16W 5%
R1308
33R 1 16W 5%
R1320
4K7 1/16W 5%
S2_RESET
R1324 0R05 1/ 16W
R1321
NC/10K 1/16W 5%
+5V SW
1 2
FB1302
120R
DVDD3V3
DV12 VDDC
AVDD 1V2
+5V SW
NC
+3V3 TUNER
GND Tuner
DVDD3V3 DV33 VDDIO
GND Tuner GND Tuner GND Tuner
GND Tuner
GND Tuner
C1087
NC/1UF16V
R1094
NC/11K 1/10W 1%
R1093
NC/4K3 1/10W 1%
DVDD3V3
C1085
10UF 6 3V X5R +-20%
+3V3 TUNER
GND Tuner
C1088
10UF 6 3V 20%
TU FAT I N27
TU FAT I N2 +7
IF AGC 55917
POK
1
VEN
2
VIN
3
VPP
4
NC
5
VO
6
ADJ
7
GND
8
E Pad
9
U105
NC/G9661
OSCL27
OSDA27
GND3 4 5 6 7 8 9 10 11 12 13 14 16
+3V3 TUNER3
DISEQC OUT4
TUNER LNB4
AVD D1 V23 7 10 14
DVDD3V33 4 5 6 8 10 12 13 16
DEMOD TSCLK12
DEMOD TSVAL I D12
DEMOD TSSYNC12
DEMOD TS212
DEMOD TS112
DEMOD TS012
DEMOD TS512
DEMOD TS412
DEMOD TS312
GND Tuner
DEMOD TS712
DEMOD TS612
+5V SW3 4 6 7 10 13 14
NC
GND Tuner
C1328
47PF 50V
C1339/C1340/R1322/R1302
/R1308/R1327/X1300/R1300
/R1313/C1350/FB1302/C1088/
FB1300/C1315/C1316/C1320/
C1322/C1323/C1327/C1341/
C1349/R1351/R1350
R1304/R1312
C1329
47PF 50V
R1310
100R 1 16W 5%
GND Tuner
R1305
100R 1 16W 5%
TO S2 TUNER
TO T/C/T2 TUNER
GND Tuner
DEMOD TSVAL I D
DEMOD TSSYNC
DEMOD TSCLK
S2 SCL
S2 SDA
OSCL2
R1315
4K7 1/16W 5%
R1350
0R05 1/16W
U104
R1340
0R05 1/16W
GND Tuner
LGIT TDSY-G330D for F/H/K SONY RE231TN for S
IF AGC 5591
OSCL2
OSDA2
C1315
100NF 16V
TU FAT N2
TU FAT N2 +
DVB-TC/T2/S/S2 TUNER & Demodulator CIRCUIT
C1335
100N 16V
DV12_VDDC
AGC
IF P TC
DV33 VDDIO
I2C
AGC SRF AGC S2 TUNER
DV33 VDDIO
LNB_L NEDROP
GND Tuner
R1325/R1326
CXD2839
C4267 47PF 50V
TS_S2_DQ2
TU101
R1335/R1336
Demod IC
R1332
NC/47R 1/16W 5%
R1334
NC/47R 1/16W 5%
DV33_VDD O
C1347/C1348/R1354/R1355
C1356/C1357
XTAL
GND Tuner
R1351 0R05 1/16W
C1323
100NF 16V
DEMOD
R1304/R1312
YES
R1353/R1356
LNB LINEDROP4
13/18V SW4
13/18V SW
LNB LINEDROP
GND Tuner
S2 RESET:
Reset : Low
Normal : High
From Demod
F AGC 5591
+3V3 TUN
C1347 100N 16V
DEMOD TS3TS S2 DQ3
DEMOD TS2TS S2 DQ2
DEMOD TS1TS S2 DQ1
DEMOD TS0TS S2 DQ0
Enable AGC S
DEMOD TS6TS S2 DQ6
DEMOD TS5TS S2 DQ5
DEMOD TS4TS S2 DQ4
DEMOD TS7TS S2 DQ7
NC
DIAVSTDOMEDLAV2SST
CNYSSTDOMEDCNYS2SST
KLCSTDOMEDKLC2SST
C1354
NC/22PF 50V
NC
TS_S2_SYNC
QOUT
TS S2 DQ3
LNB POWER
+5V ANT
TC SCL
C1356 22PF 50V
R1341
0R05 1/16W
C4269
NC/47PF 50V
GND Tuner
DVDD3V3
DV33_VDD O
DEMOD TS3
C1322
100NF 16V
DEMOD TS7
DEMOD TS2
DEMOD TS1
DEMOD TS0
DEMOD TS6
DEMOD TS5
DEMOD TS4
AGC_S
+3V3 TUN
Ant PWR
1
+B1(3 3V)
2
DIF (N)
5
SDA
3
SCL
4
D F (P)
6
IF AGC
7
TH 1
8
TH 2
9
TH 3
10
TH 4
11
TH 5
12
TH 6
13
TU 101
TSDY G330D
GND Tuner
R1314/C1342
TUNER
From MT5591
S2 DEMO SDA
NC
TUN SDA
C1355
NC/22PF 50V
XTAL O
XTALO
NC
IOUT
SUT- ZE221TN
From MT5591
YES
TS_S2_VAL
U751/Q756/D750/D751
/L750/C755/C760/C772/C776/
C771/C759/C758/C757/C754
/C761/C777/R777/R760/R768
R767/R779/R778/R770/R4292
/R4293/R765/R769/R766/ZD750
/R763/R774/R775/R776
OSDA2
OSCL2
AVD D 1V2
C4266
10nF 50V
C1357 22PF 50V
LNB EN4
LNB EN
NC
R1339/R1340/R1341
IOUT
From MT5591
TS S2 DQ4
LNB
1
+B1(3 3V)
2
IOUT N
5
SDA
3
SCL
4
OUT P
6
GND
7
QOUT P
8
TH 1
11
TH 2
12
TH 3
13
TH 4
14
TH 5
15
TH 6
16
QOUT N
9
AGC
10
TU 102
SUTZE221TN
YES
S2 DEMO SCL
Disable AGC S
Demod Circuit
GND Tuner
TC SDA
13/18V SW
394G0DVB00T31Y
XTAL I
R1356
NC/0R05 1/16W
YES
TC SCL
C1316
100NF 16V
DV12 VDDC
IF AGC T
R4282
18R 1/16W 5%
DISEQC OUT
C4268 47PF 50V
GND Tuner
QOUT
For DVB-TC/T2
RP4250/RP4251/R4270/
R4271/R4272
YES
C1303/C1302/R1332/R1334/
R1328/R1329/C1354/C1355
T2 IF
TUNER LN B
TUN SDA
C4270
NC/47PF 50V
T2 IF
CXD2842
F N TC
TUN SCL
R1337
0R05 1/16W
C1348 100N 16V
NC
TUN SCL
RESET CIRCUIT
GND Tuner
TC SDA
TUNER 5V
Demod contrl signal
R1337
NC
K model
(T/C,S2)
S2 SCL
+3V3 TUN
S2 SDA
F AGC
YES
XTAL
S2 IF
YES
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