Hisense MT5380 Service Manual page 40

1 1 I [
N11D
USB VRT 65 I ] AVDD12 PLL
USB DM 65 I USB VRT AVDD12 ADCPLL I 162
USB DP 66 I USB-DM AVDD12-TVDPLL 157 AVDD12 PLL
AVDD33 USB 67 I USB-DP AVDD12 FiDMPLL 155 AVDD12 PLL
AVDD12 USB 6,9 I AVDb33 USB AVDD12 APLL 16,3 AVDD12 PLL
2 AVDD12-USB AVDD12 SYSPLL 161 AVDD12 PLL
#P _ TP0 - AVUU12- DMPLL 155 AVDD12 PLL TN0 AVDD12SKDPLL 156 AVDD12 PLL
MT5380 SMD LQFP
MPX0P 166
MPX0N 165
TP4
TUNER DATA 197
TUNER CLK 196
N11H
AVDD25 SADC
SIFP AVSS25 SADC
SIFN
AF
RF AGC
TUNERDATA IF-AGC
TUNER CLK
MT5380 SMD LQFP
165 AVDD25 SADC
167 AVSS25 SADC
TP3
195 RF AGC _)
= IF AGC
R89 ICll 9 1 K/0402
47nF/0402
ear chip
AV25
I luF
Near Tuner
AVDD25 SADC R9O
i lcl
0R0/0402
C125 126 C127
T 4-7uF/10v T10nF/0402T100nF/0402
AVSS25 SADC_
/
GNU R91
_N/N/'
0R0/0402
+5V
9
10_24016V_ C014tF/0402
L 14 VD3
= _ = ILl
T
10uH
T _ ::
/ R-'NDC2012N-HX / 1N4148
N17 ,4 I
f-'-I V,N svv 0132
I.I t -- -lOOo
SHDN FB _ _, R99
-- , I _4K7/0402
AP1522 / _ Ra ::
Vout = 1.25 x (1 + Rb/Ra)
u2 N
GND
$_tz_ GND
GND
GNU
NC
NC
NC
SCL
SDA
NC
VCC
IFA OUT
IF AGC
IFD OUT1
IFD OUT2
GND
GND
GND
GND
5
7
TUNER CLKt
TUNER DATA1
O+5V_TUNER_I
IF AGC 1
1Q FAT iN0-
11 FAT INO+
_ DVT-8ADC1-T41FOHS
R88
USB VRT
5K1/0402 1%
C112
100pF/0402/NC
AV12 L9
AfDU12 USB
120R __C118
4.7uF/10V
AV33
120R
Near lC
IIC123 MPX0P 10nF/0402
110128 MPXON
10nF/0402
10mA
+30V TUNER
9-
iCE28 i0130
"_47uF/50V
T
100nF/50V
_L
R 1 O0
1 10K/0402
Rb
AV12
-- ,8
131 / 120R
Cl _L c114
10121 4-7uF/10 T
T luF
00nF/0402
AfDD33 USB
10122 _L012o
4.7uF/10VI100nF/0402
ull- 1
GND
GND
NC
NC
NC
NC
NC
NC
RG AGC TP
NC
VT(+30V)
IF+
IF-
IF AGC
TUNER /-F TP
SCL
SDA
GND
BP(+5V)
NC
AFT
S_F
CVBS
GND
GND
GND
GND
GND
GND
AVDD12 PLL
iC115 lc116 1C117
T4.7uF/10V T10nF/0402 I100nF/0402
GPIO 3
R 138
_/NA
0R0/0402/NC
+5V
LIO
120R/NC
AV33
R306
100K/0402/N(
i CE27
70uF/16V/NC
N16
[_ll GNDOUT
IN OUT _'_
IN OUT
I 41EN# OC#15
R307 _L TPS2065/2061/NC
100K/0402/NC "_-
9
1Q
11
12
14
15
16
17
_4
I
lc129
+30V TUNER
120R
C246
FAT INO+ II FAT IN1+
10nF/0402
NEAR TUNER
C253
FAT INO- II FAT IN1-
I 10nF/0402
IF AGC 1
TUNER CLKt
TUNER DATA1
100nF/0402 i
+5V TUNER
120R I
CE29 __C134
470uF/16V I100nF/0402
_ DTVS203CH201A
13 FAT_IN1+ l/I/
13 FAT IN1-
3 GPIO_3
3 GPIO_10
3 ADIN3 << }}
1
USB DP
|
USB DM
i
i
D2 _r]_D1
o.15P3 _ h,o.15P
AV33
R308
-------
,) 100K/0402/NC
_ GPIO 10
0R0/0402/NC
-%
xs1
c317
47pF/0402/Nc ADIN3
53
220K10402
47pFlO4021NC
R98 AV33
I
i 560R/0402
R102
560R/0402
C302 C318
33pF/040_-- 33pF/0402
_.__C 131 'N/N/_ IF AGC R96_,
4K7/0402
10nF/0402
Close to
Tuner
/4K7/0402,
R101 TUNER CLK/
_/X/"
TUNER DATA
GND
AV12 _L
+5V
AV33
AV25
+5V TUNER
FAT iN1+
FAT iN1-
GPIO 3
GPIO 10
ADIN3
R97
4K7/0402
Hisense Electric Co.,LTD
HISENSE SHENZHEN R&D
Suite 406,1angfeng Bldg,#2 Kefa Road Nanshan District,Shenzhen,China
Te1:86-755-26532018
Fax:86-755-26532013
]]tle
ANALOG PLL/USB2.0/TUNER
Size3 Document Number Ie_/.
<Doc> 0
Date: Monday TJune 0% 2009 _Sheet 6 of 14
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