Hisense LHD24K26AMN, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Demod tuner IF AGC
靠近
DEMO
TS_ERR
置低电位
I2C
地址为
0xD2(default);
TS_ERR
置高电位
I2C
地址为
0xF2(default)
。
DATA XTAL
Config
Reset
closed to Demod
closed to Demod
TS5
TS2
TS4
TS6
TS_D0
TS3
TS_D1
TS5
TS_D2
I2CM-SCL
TS7
I2CM-SDA
TS_D7
TS_D5
TS_D4
TS_D6
TS_D3
TSCLK
TS7
TS_CLK TSCLK
TSVLD
TUNER_SCL
TSSYNC TS_SYNC
Demod_RST
TS_VLD
XTAL_OUT
XTAL_IN
D_IF1
D_IF2
IF_AGC_ISDB IFAGC
TSVLD
TSSYNC
IFAGC
XTAL_IN
XTAL_OUT
I2C-SDA
I2C-SCL
QP
QM
D_IF1
D_IF2
Demod_RST
TS0
I2
CM-SCL
I2
CM-SDA
C
onfigur
e
Configure
TS0
TS1
TS6
TUNER_SDA
TS_D2
TS_D5
TS_D3
TS_D1
TS_D7
TS_D6
TS_D0
TS_D4
TS1
TS2 TS3 TS4
1.2V_Demod
1.2V_Demod
3.3V_Demod
1.2V_Demod
3.3V_Demod
3.3V_Demod
3.3V_Demod
3.3V_Demod
3.3V_Demod
3.3V_Demod
3.3V_Demod
3.3V_Demod 1.2V_Demod
VCC1.15V
1.2V_Demod
5VAIN
IF_AGC_ISDB 9
TS_D[0:7] 2
TS_VLD 2
TS_CLK 2
TS_SYNC 2
I2C-SDA 2,4,10
I2C-SCL 2,4,10
IF_AGC_ISDB 9
Demod_RST 2
TUNER_SDA 2,9
TUNER_SCL 2,9
D_IF1 9
D_IF2 9
Title
Size Schematic Name Rev
Date: Sheet of
Hisense Electric Co.,Ltd.
No.11,Jiangxi Road,Qingdao,China
WWW.HISENSE.COM
<Doc> 1.0
Hisense MSD130XBT
C
11 11 Friday, January 04, 2013
Title
Size Schematic Name Rev
Date: Sheet of
Hisense Electric Co.,Ltd.
No.11,Jiangxi Road,Qingdao,China
WWW.HISENSE.COM
<Doc> 1.0
Hisense MSD130XBT
C
11 11 Friday, January 04, 2013
Title
Size Schematic Name Rev
Date: Sheet of
Hisense Electric Co.,Ltd.
No.11,Jiangxi Road,Qingdao,China
WWW.HISENSE.COM
<Doc> 1.0
Hisense MSD130XBT
C
11 11 Friday, January 04, 2013
C228
100n/16V
C228
100n/16V
C217
100n/16V
C217
100n/16V
C220
100n/16V
C220
100n/16V
C237
100n/16V
C237
100n/16V
R24
10k R24
10k
C342
22n/25V/NC
C342
22n/25V/NC
C209
22u/6.3V
C209
22u/6.3V
R56 47R R56 47R
RP330 47R RP330 47R
1 8
2
3
4 5
7
6
C207
100n/16V
C207
100n/16V
C341
22n/25V
C341
22n/25V
C229
100n/16V
C229
100n/16V
R51
0R
R51
0R
RP331 47R RP331 47R
1 8
2
3
4 5
7
6
C239
22u/6.3V
C239
22u/6.3V
R344
0R/NC
R344
0R/NC
C221
100n/16V
C221
100n/16V
C340
2.2u/10V
C340
2.2u/10V
L15
BLM18PG121SN1
L15
BLM18PG121SN1
C210
100n/16V
C210
100n/16V
R346 0R/NC R346 0R/NC
R53
10k R53
10k
R54 0R R54 0R
R57 47R R57 47R
Z2
HC-49SM24MHZ
Z2
HC-49SM24MHZ
1
2
C232
100n/16V
C232
100n/16V
R345
0R R345
0R
R55 47R R55 47R
R348 0R/NC R348 0R/NC
C241
100n/16V
C241
100n/16V
C58 27p/50V C58 27p/50V
C208
1u/16V
C208
1u/16V
R347
0R/NC
R347
0R/NC
C218
100n/16V
C218
100n/16V
N22 AP1122E /NC N22 AP1122E /NC
GND
1
VOUT
4
VIN
3
VOUT
2
N91
MSB101S
N91
MSB101S
A
V
DD33
16
NC
15
GND
14
SSPI_CLK
33
GND
46
I2
CM
_S
CL
20
I2
CM
_S
DA
21
VDD
25
VSS
18
V
DD33
23
TS
_E
R
R
24
VD
D
17
RESETZ
29
Conf
igure
19
SSPI_CSZ
28
SSPI_DO
31
IF_AGC
7
GND
26
VDD33
27
RFAGC
6
TS_CLK
34
TS_D[7]
35
TS_D[6]
36
TS
_D
[5
]
37
TS
_D
[4
]
38
TS
_D
[3
]
39
TS
_D
[2
]
40
TS
_D
[1
]
41
TS
_D
[0
]
42
TS
_V
LD
43
T
S_
SYN
C
44
V
DD33
45
GND
22
VD
D
47
I2
CS
_S
DA
48
I2CS_SCL
1
GND
2
XTAL_OUT
3
XTAL_IN
4
AVDD33
5
GND
10
SSPI_DI
32
QP
8
QM
9
IP
11
IM
12
A
V
DD33
13
R25
10k
R25
10k
C242
100n/16V
C242
100n/16V
L14
BLM18PG121SN1
L14
BLM18PG121SN1
C343
22n/25V/NC
C343
22n/25V/NC
C219
1u/16V
C219
1u/16V
C231
1u/16V
C231
1u/16V
R52
10k
R52
10k
R114
1M R114
1M
C238
1u/16V
C238
1u/16V
R349
0R R349
0R
C57 27p/50V C57 27p/50V
N21
LD1117A-3.3AZ1117H-3.3
N21
LD1117A-3.3AZ1117H-3.3
AD
J
1
VOUT
4
VIN
3
VOUT
2
C344
22n/25V/NC
C344
22n/25V/NC
LHD24N10AMN
MB:5253