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40
11.10. A-Board (9/11) Schematic Diagram
+
+
+
S
S
S
S
S
S
S
S
S
S
S
S
IF_Monitor
18
Thermal
Pad
5V_VB
CH0PSYNC
CH0PSYNC
AG_RF_AFT1
AC_TV1_V
CH0DATA
RF_VIDEO_OUT
RF_VIDEO_OUT
XECS7
AC_TV1_R
AC_TV1_V
FE_SDA_TU
FE_SCL_TU
CH0CLK
AC_TV1_R
FE_SDA_TU
CH0VAL
AD_SCL2
FE_SCL_TU
XIRQ2
FE_IF_AGC
5V_+B
BT30V
CH0VAL
AG_RF_AFT1
FE_IF_AGC
AD_SDA2
CH0DATA
CH0CLK
XECS7
AD_SDA2
AD_SCL2
XIRQ2
C8382
16V
0.01u
C8375
10V
10u
C8378
16V
0.01u
0.1u
50V
C8371
C8377
16V
0.1u
C8381
16V
0.1u
C8380
50V
0.01u
C8370
50V
1000p
C8376
16V
0.01u
C8372
10V
10u
C8379
16V
0.1u
C8373
16V
0.1u
C8374
10V
10u
C8302
50V 220p
C8337
16V
0.1u
C8332
16V
0.1u
C8338
50V
15p
C8316
1000p
50V
C8326
16V
0.01u
C8322
1000p
50V
C8336
50V
12p
C8331
16V
0.1u
C8315
1000p
50V
C8308
50V
0.01u
C8341
16V
0.1u
C8334
16V
0.1u
C8329
10u
10V
C8325
16V
0.1u
C8309
50V
1000p
C8335
16V
0.1u
C8312
16V
0.1u
C8310
16V
0.1u
C8324
16V
0.1u
C8330
10u
10V
C8307
50V
1000p
C8301
50V 220p
C8323
1000p
50V
C8321
50V
120p
C8327
16V
0.1u
C8303
50V 220p
C8328
16V
0.1u
C8314
6.3V
220u
C8311
35V
22u
C8313
6.3V
220u
L8301
J0JHC0000045
L8300
J0JHC0000045
L8306
J0JHC0000045
L8307
J0JHC0000045
L8308
J0JHC0000045
L8302
J0JHC0000045
L8305
G1CR10JA0020
L8303
G1CR39JA0020
L8304
G1CR39JA0020
SUB1.2V
BT30V
SUB3.3V
BT30V
SUB5V
SUB5V
SUB3.3V
SUB3.3V
SUB1.2V
SUB5V
SUB3.3V
VJ8307
VJ8311
VJ8310
VJ8305
VJ8300
VJ8336
VJ8309
VJ8301
VJ8308
VJ8312
VJ8313
VJ8304
TP8300
TP8003
TP8301
TP8005
TP8302
AD_SCL2
XECS7
CH0CLK
AC_TV1_R
AC_TV1_V
CH0DATA
CH0PSYNC
CH0VAL
XIRQ2
AG_RF_AFT1
AD_SDA2
Q8300
2SB0709ASL
R8323
220
R8302 47
R8328
100
R8303 47
R8338
47k
R8332
47
R8329
22
R8337
22
R8327
47k
R8314
220
R8318
1k
R8334
47
R8335
47
R8316
470
R8326
10k
R8321
2.2k
R8324
2.2k
R8330
47
R8317
1k
R8333
22
R8319
10k
TU8300
ENG36E37KF
NC
1
NC
2
NC
3
NC
4
SIF-out
5
RF-AGC_Monitor
7
Video-out
8
VB
9
BT_Monitor
11
BTL
12
SDA
14
SCL
15
AFT-out
16
+B
17
IF-AGC
19
IFD-out1
20
IFD-out2
21
H0J250500079
X8300
C8340
16V
0.1u
L8309
J0JHC0000045
C8343
6.3V
1u
C8345
10u
10V
C8342
16V
0.1u
C8344
10u
10V
IC8300
MN88436
1
VDDH0
2
XI
3
XO
4
VSS0
5
GPI
6
INT
7
VDDL0
8
SDA
9
SADR1
10
CSEL0
11
SCL
12
CSEL1
13
GPO0
14
GPO1
15
GPO2
16
GPO3
17
GPO4
18
GPO5
19
GPO6
20
NRST
21
SADR0
22
VDDH1
23
SCK
24
VSS1
25
SDO
26
PCK
27
VDDL1
28
DEN
29
GPO7
30
GPO8
31
TEST0
32
MSDA
33
TEST1
34
MSCL
35
TEST2
36
AGCRF
37
VSS2
38
VDDH2
39
AGCIF
40
VDDL2
41
TESTA
42
ADIRF
43
ADVRH
44
ADVRL
45
VDDA
46
ADINN
47
ADINP
48
VSSA
C8339
16V
0.1u
C8333
16V
0.1u
3.3V
1.2V
A-BOARD TXN/A10PSRS (9/11)
FrontEnd
TS
TS
ANALOG
IF_OUT_P
I2C,IRQ,RST
I2C, IFAGC
I2C, IRQ
RST
ANALOG
IF_OUT_N
I2C, IFAGC
76
79
73
74
77
78
80
81
75
TUNER
!
TO 1/11
TO 1/11
TO 2/11
TO 1/11
TO 7/11
FRONT END
25MHz
!
Содержание TC-L32C12N
Страница 19: ...19 7 15 EMI processing ...
Страница 20: ...20 ...
Страница 21: ...21 ...
Страница 24: ...24 ...
Страница 28: ...28 ...
Страница 30: ...30 ...
Страница 31: ...31 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Страница 48: ...48 13 1 2 Accessories ...
Страница 49: ...49 13 1 3 Mechanical Replacement Parts List ...
Страница 51: ...51 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...