Kalley K-LED55UHDCT2, Руководство по обслуживанию, Страница: 27 / 44

GND
T
GND
GND
GND
GND
LX
GND
EN
VIN
FB
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND
GND GND
GND
GND GND GND
GND
.............
11-23-2010_14:02
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DD-MM
DD-MM
DD-MM
DD-MM
...
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DD-MM-YY
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NAME Last modif DESCRIPTION DATE
DESIGNATION
DRAWN
CHECKED
ON:
BY:
BY:
ON:
PAGE:
OF :
1 2 3 4 5 6 7 8 9 10 11 12
H
G
F
E
D
C
B
A
12 11 10 9 8 7 6 5 4 3 2 1
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
FORMAT DIN A1
H
G
F
E
D
C
A
Index-Lab
TCLNO:
SBU :
Last saved :
GND/ADJ
OUT
VIN
4
GND
GND
AVDD33
SDAM SCLM CVDD1 GPO5 GPO4 VDD33A STATUS TSSYNC TSVLD TSCLK
GP01 XTALO CAVDD
NC5
NC6
RSSI
CLK_IO
TIFP
TIFN
VDD33D
CVDD5
GPO2
GPO3
NC3
NC1 NC2 GND1 CVDD4 TEST_MODE
TS0
VDD33C XTALI ADDR
NC4
TS1
TS2
TS3
TS4
TS5
TS6
TS7
VDD33B
CVDD2
RESET
CVDD3
SCLS
SDAS
GND
GND/ADJ
OUT
VIN
4
T
T
T
T
T
GND
GND1
VCC
SCL
SDA
GND2
NC
IF_P
IF_N
IF_AGC
GND
GND
GND
GND GND
GND GND
GND
GND GND GND
T
T T
T
T
IF_AGC_D
IF-AN
IF-AP
NC1
NC2
RF_SW
SCL
GND
SDA
VCC
NC3
T
GND
Vref=0.6V
(Vin=2.5V-6V)
>200mA
(9)
(9)
(9)
(9)
(9)
(9)
FROM T2 DEMO
Close demod
Write Add:0X80H
Read Add:0X81H
Decided by SOC
Close to SOC
(9)
The impedance Zi between FAT+ & FAT- should be >=1K,
Or connect to the nearest 3V3
(9)
The total capacitance should be <=40PF
(9)
Close to SOC
CONNECT TO 3V3 OF SOC
(9)
RT8096A,1Amax,2014-11-05
max1A
TDA18275(CAN)+ATBM7811_T2
Standard Circuit V3.5
Close to SOC U500
Close to Tuner
NOTE: All the test points should be out of TUN2.
(9)
TO RT2995 TS
NC
CT33
0.01U
CT34
22P
NC/
TU_3V3
TU_3V3
TUN1_RF_SW
6
11
10
7
8
1
3
2
4
5
9
TUN1
TU_3V3
IF_AGC_D
TU_3V3
TUN1_SDA
TUN1_SCL
SW_RF
TU_3V3
RT20
33R
RT21
10K
1K
RT15
CT28
22P
NC/
RT17
100R
RT16
100R
R205 100R
CT23
0.1U
TU
TUNER_FAT-
1K RT14
CT25
22P
CT24
22P
CT37
22P
RM4
1K
RM5
10K
RM18
0R
RM21
0R NC/
TUNER_FAT-
CT30
10U
6800P
CT32
1
2
3
4
5
6
7
8
9
TUN2
RT18 100R
RT19 100R
R206 100R
CT29
22P
NC/
CT38
22P
TU_FAT-
RDJ3
91K
RDJ2
27K
TU_IFAGC
TU_SCL TU_SDA
3V3_DEMO
CX9
0.1U
RT12
1K
10K
RT13
NC/
CM30
15P
15P
CM29
TSSYNC
TSVLD
D_IF_AGC
RM24 100R
NC/
X24M
24M
1V1
RM10
22R
TU_SCL
TU_SDA
CT22
0.1U
1 2 3
4
AS1117-3.3
UT2
CT35
0.1U
TU_IF-_IN
3V3
4K7
RM2
RM1
4K7
TU_SDA_OUT
TU_SCL_OUT
TU_SCL_OUT
RM23 100R
NC/
D_IF_AGC
IF_AGC_T2
3V3
T2_RST
3V3_DEMO
1V1
3V3_DEMO
1V1
TU
TSSYNC
TSVLD
TSCLK
D_TSDATA0
3V3_DEMO
3V3_DEMO
TSCLK
CM36
10P
/NC
RM11
22R
CM28
10P/NC
T2_SYNC
T2_VALID
T2_D0
RM7
22R
0.1U
CM24 CM25
0.1U
CM23
0.1U
0.1U
CM22
CM21
2U2 10U
CM20
35
1 2 3 4 5 6 7 8 9
10
28 32 34
39
40
41
42
43
44
45
46
47
48
37
29 30 36 25 26
11
27 31 33
38
12
13
14
15
16
17
18
19
20
21
22
23
24
UM3
ATBM7811
T2_SYNC
T2_VALID
T2_CLK
T2_D0
/NC
CM35
10P
/NC
CM26
10P
RM9
22R
22R
RM8
D_TSDATA0
TU_IFAGC_OUT
TU_IF+_IN
CT36 0.1U
22P
CT27
22P
CT26
TU_SDA_OUT
3V3_DEMO
4
3 2 1
AS1117-3.3
UX2
CX1
10U
5V
10U
CX8
RT10
4K7
RT11
4K7
10U
CT41
5V
TU_3V3
CT43
10U 0.1U
CT42
3V3_DEMO
CM4
0.01U
CM13
22U
CM14
10U
CM15
2U2
CM6
1U
CM9
2U2
0.1U
CM16
CM17
0.1U
0.1U
CM18 CM19
0.1U
1V1
1U
CM7
3V3_DEMO
RM19 100R
RM3
47K
CM2
0.1U
3V3_DEMO
CM34
47P
NC/
0.1U
CM33
47P
CM32
NC/
CM31
0.1U
RM20 100R
LM2
120R
120R
LM1
CM8
2U2
RM6
2K7
CM3
0.1U
10P
CM11
10P
CM10
3V3_DEMO
1V1
1V1
3V3_DEMO
1V1
CM27
10P/NC
T2_CLK
RDJ4
100K
RDJ1
100K
3
2
1
4
5
UDJ1
RT8096A
LDJ1
2.2UH
CDJ6
22P
CDJ2
0.1U
CDJ1
10U
CDJ5
0.1U
5V
CDJ4
22U
1V1
1V1_DEMO
GND
TU_IFAGC
TU_SDA
TU_SCL
1V1
IF_AGC_T2
CT31
22P
NC/