AOC LE58F1351, Руководство по техническому обслуживанию

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1
1
2
2
3
3
4
4
D D
C C
B B
A A
M_SDA
M_SCL
IF_AGC RT21
0ohm-0402-¡À5%-1/16W
RT18
10Kohm-0402-¡À5%-1/16W
3V3_STB
TDA_IF_AGC
GND
GND
3V3_STB
RT14
4K7ohm-0402-¡À5%-1/16W
RT15
4K7ohm-0402-¡À5%-1/16W
CT33
33pF-0402-NPO-¡À5%-50V
CT34
33pF-0402-NPO-¡À5%-50V
RT16
100ohm-0402-¡À5%-1/16W
RT17
100ohm-0402-¡À5%-1/16W
CT19
0.22uF-0402-X5R-¡À10%-16V
TUNER_SDA
TUNER_SCL
VDD_3P3_1
1
LNA_INP
2
LNA_INN
3
VDD_1P8_1
4
AGC_2/GPO3
5
AGC_1
6
IF
_
O
U
T
N
_
2
/G
P
O
_
1
7
IF
_
O
U
T
P
_
2
/G
P
O
_
2
8
IF
_
O
U
T
N
_
1
9
IF
_
O
U
T
P
_
1
1
0
V
D
D
_
3
P
3
_
2
1
1
V
D
D
_
1
P
8
_
2
1
2
VDD_1P2
13
GND_DIG
14
V
D
D
_
1
P
8
_
3
2
2
G
N
D
_
X
T
A
L
2
1
X
T
A
L
_
P
2
0
X
T
A
L
_
N
1
9
CLK_OUT
18
SDA
17
SCL
16
VDD_IO
15
A
S
2
4
R
E
S
E
T
_
N
2
3
P
A
D
G
N
D
2
5
UT2
MxL661
+3.3VRF
1.8VRF
IF
N
IF
P
CT15
0.1uF-0402-X5R-¡À20%-16V
+3.3VRF
1.8VRF
CT12
0.1uF-0402-X5R-¡À20%-16V
+3.3VRF
CT6
0.1uF-0402-X5R-¡À20%-16V
GND
GND
CT4
0.01uF-0402-X7R-¡À10%-16V
GND
1.8VRF GND
CT8
1000pF-0402-X7R-¡À10%-50V
LT3
SDCL1005C33NJTDF(
顺络
)
LT6
SDCL1005C33NJTDF(
顺络
)
CT9
1000pF-0402-X7R-¡À10%-50V
RT3
100ohm-0402-¡À5%-1/16W
CT14
NC/0.1uF-0402-X5R-¡À20%-16V
GND
CT11
0.1uF-0402-X5R-¡À20%-16V
GND
+3.3VRF
RT1
750Kohm-0402-¡À5%-1/16W
GND
GND
CT2
1800pF-0402-X7R-¡À10%-50V
CT1
1uF-0402-X5R-¡À20%-6.3V
C78
1uF-0402-X5R-¡À20%-6.3V
YT1
16MHz-¡À20PPM-20PF-HC-49S-SMD-JWT
RF_INPUT CT10
5.6pF-0402-NPO-¡À5%-50V
CT16
1.8pF-0402-NPO-¡À0.25pF-50V
GND
GND
LT1
0ohm-0402-¡À5%-1/16W
CT17
1000pF-0402-X7R-¡À10%-50V
TUNER_SCL
TUNER_SDA
TDA_IF_AGC
+3.3VRF
CT3
0.1uF-0402-X5R-¡À20%-16V
LT8
FCM1005KF-121T06(120ohm-500mA)
CT13
10uF-0603-X5R-¡À20%-6.3V
GND
1
2
NC/ESD
NC/ESD
CT28
1000pF-0402-X7R-¡À10%-50V
CT24
NC/120pF-0402-NPO-¡À5%-50V
GND
GND
GND GND
DT1
NC/BAV99-BR
RF_INPUT
GND
1
2
3
4
5
6
7
RFT1
T-14.5¡Á25¡Á10-F14.5-LHD (
一体
)
A
K
DT2
AIES12U020R2
GND
LT4
SDCL1005CR33JTDF
RT12
SDCL1005CR12JTDF(
顺络
)
RT10
SDCL1005CR12JTDF(
顺络
)
CT18
10pF-0402-NPO-¡À5%-50V
CT27
0.1uF-0402-X5R-¡À20%-16V
CT32
0.1uF-0402-X5R-¡À20%-16V
CT21
NC/56pF-0402-NPO-¡À5%-50V
CT22
NC/56pF-0402-NPO-¡À5%-50V
GND
GND
VIFM
VIFP
LT10
NC/680ohm-0402-¡À5%-1/16W
1
2
3
4
5
RF
GND
GND
GND
GND
6
GND
RFT2
NC/?
GND
IFP
IFN
3V3_STB
CT26
NC/10uF-0603-X5R-¡À20%-6.3V
CT5
0ohm-0402-¡À5%-1/16W
LT2
NC/390nH-0603-¡À5%-C
LT9
NC/SDCL1608CR22JT(F)
CT29
0.1uF-0402-X5R-¡À20%-16V
GND
3V3_STB
CT30
NC/0.1uF-0402-X5R-¡À20%-16V
CT31
NC/0.1uF-0402-X5R-¡À20%-16V
3V3_STB 3V3_STB
GND GND
CT23
0.1uF-0402-X5R-¡À20%-16V
5V_M
VI
3
VO
2
A
D
J
1
VO
4
UT1
LC1117CLTR33
CT7
0.1uF-0402-X5R-¡À20%-16V
GND
CT35
10uF-0603-X5R-¡À20%-6.3V
CT25
10uF-0603-X5R-¡À20%-6.3V
3V3_Tun RT31
NC/0ohm-0402-¡À5%-1/16W
3V3_Tun
RT2
0ohm-0402-¡À5%-1/16W
XTAL_O