Hisense LHD4007EU Service Manual page 47

A
4
3
U14 U14
1
OUT
VDD
2
GND
IN-
RF_AGC_IN
3
IN+
NS/APC208 NS/APC208
DV18_DM
DVDD18 DVDD18
L19 L19
FB FB CB266 CB266
0.1uF 0.1uF 0.1uF 0.1uF CE44 CE44 CB33 CB33
+ +
10uF/16V 10uF/16V 0.1uF 0.1uF
CB265 CB265
R-CAPAE-D4.0X5.4-HX R-CAPAE-D4.0X5.4-HX R-CAPC1608N-HX R-CAPC1608N-HX
DV33_DM DVDD33 DVDD33
L20 L20
2
FB FB CB268 CB268
0.1uF 0.1uF 0.1uF 0.1uF
+ + CE45 CE45 CB39 CB39
CB267 CB267 10uF/16V 10uF/16V 0.1uF 0.1uF
R-CAPAE-D4.0X5.4-HX R-CAPAE-D4.0X5.4-HX R-CAPC1608N-HX R-CAPC1608N-HX
DV33_DM AVDD33 AVDD33
L21 L21
FB FB CB270 CB270
0.1uF 0.1uF 0.1uF 0.1uF CE46 CE46 CB45 CB45
+ +
10uF/16V 10uF/16V 0.1uF 0.1uF
CB269 CB269
R-CAPAE-D4.0X5.4-HX R-CAPAE-D4.0X5.4-HX R-CAPC1608N-HX R-CAPC1608N-HX
1
A
B
C24 C24
12pF 12pF
R-CAPC1608N-HX R-CAPC1608N-HX
Y1 Y1 R61 R61
27MHz 27MHz 1M 1M C25 C25
R-CRYC1405N-HX R-CRYC1405N-HX R-RESC1608N-HX R-RESC1608N-HX 12pF 12pF
R-CAPC1608N-HX R-CAPC1608N-HX
ALC_IN
AVDD33
RN1 RN1
CB31 CB31 TS0INDATA7
5
0.1uF 0.1uF TS0INDATA6
6
R-CAPC1608N-HX R-CAPC1608N-HX TS0INDATA5
7
TS0INDATA4
5 8
R65 R65 R66 R66 33x4 33x4
4
NS/1K 1% NS/1K 1% NS/1K 1% NS/1K 1% R-RESCA3216-8N-HX R-RESCA3216-8N-HX
R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX
CB36 CB36 CB37 CB37 CB34 CB34 CB35 CB35
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX
Digital 1.8V Bypass Caps
CB40 CB40 CB41 CB41 CB42 CB42 CB43 CB43 CB44 CB44
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX
Digital 3.3V Bypass Caps
AVDD33
L22 L22
CB271 CB271 FB/80OHM FB/80OHM
CB46 CB46 CB47 CB47 CB48 CB48 CB49 CB49 0.1uF 0.1uF R-INDC1608N-HX R-INDC1608N-HX
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX
Analog 3.3V Bypass Caps
B
C
FAT_IN- C16 C16 1nF 1nF
R-CAPC1608N-HX R-CAPC1608N-HX
L18 L18
FAT_IN+ C17 C17 1nF 1nF
R-CAPC1608N-HX R-CAPC1608N-HX NS/220nH NS/220nH
R-INDC2012N-HX R-INDC2012N-HX
C18 C18
NS/47pF NS/47pF
C19 C19 C20 C20 R-CAPC1608N-HX R-CAPC1608N-HX
0.1uF 0.1uF 0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX
C21 C21
10uF 10uF
R-CAPC2012N-HX R-CAPC2012N-HX
C23 C23
0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX
U13 U13
AVDD33
1
AVDD4
2
AVSS4
3
LOOUT+
4
AVSS1
5
XTALI
6
XTALO
AVDD33
7
AVDD1
8
ALC_IN
DVDD18
9
VDD1.8 TESTMODE1
10 MT5131_64-PIN MT5131_64-PIN
DGND1.8 TESTMODE0
4 11
TSDATA7
3 12
TSDATA6
2 13
TSDATA5
DVDD33
1 14
VDD3.3
15
DGND3.3
16
TSDATA4
RN2 RN2 CB262 CB262
33x4 33x4
R-RESCA3216-8N-HX R-RESCA3216-8N-HX 10pF 10pF
CB263 CB263
10pF 10pF
ADVDD33_1
CB50 CB50
0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX
RN3 RN3
33x4 33x4
R-RESCA3216-8N-HX R-RESCA3216-8N-HX
C
D
1,2,3,5,6,7,8,9,10,11,12,13,14,15,16,17
MT5131_IF_AGC R59 R59 IF_AGC
1K 1K
R-RESC1608N-HX R-RESC1608N-HX
C22 C22
47nF 47nF
R-CAPC1608N-HX R-CAPC1608N-HX
CLOSE TO MT5131
DVDD33
DVDD33
48
VDD3.3
47
SA2
46
SA1
R63 R63 4.7K 4.7K R-RESC1608N-HX R-RESC1608N-HX
45
SA0
44
CLK_SEL
CB30 CB30
43
SLEEP
0.1uF 0.1uF
42
CLK_OUT
R-CAPC1608N-HX R-CAPC1608N-HX
GPIO_0
41
/RESET
40
39
38
DGND3.3
DVDD33
37
VDD3.3
36
DGND1.8
DVDD18
35
VDD1.8
34
LOCK
R67 R67 DVDD33
33
XTAL_SEL
4.7K 4.7K CB32 CB32
R-RESC1608N-HX R-RESC1608N-HX 0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX
TUNER_SDA R71 R71
0 0
R-RESC1608N-HX R-RESC1608N-HX
TUNER_SCL R72 R72
R64 R64 0 0
33R 33R R-RESC1608N-HX R-RESC1608N-HX
R-RESC1608N-HX R-RESC1608N-HX
R62 R62
33R 33R
R-RESC1608N-HX R-RESC1608N-HX
D
E
+5V_TUNER
2,3 +5V_TUNER
DV33_DM
2 DV33_DM
DV18_DM
2 DV18_DM
GND
GND
GLOBAL SIGNAL
RF_AGC_IN
3 RF_AGC_IN
IF_AGC
3 IF_AGC
FAT_IN+
3 FAT_IN+
FAT_IN-
3 FAT_IN-
TUNER_SCL1
3 TUNER_SCL1
TUNER_SDA1
3 TUNER_SDA1
TUNER INTERFACE
TS0INDATA[0..7]
9 TS0INDATA[0..7]
TS0INSYNC
9 TS0INSYNC
TS0INVALID
9 TS0INVALID
TS0INCLK
9 TS0INCLK
GPIO_18
5 GPIO_18
TS INPUT
SIF_SDA
7,15 SIF_SDA
SIF_SCL
7,15 SIF_SCL
GPIO_0
5,7,15 GPIO_0
GPIO_6
5,9 GPIO_6
TUNER_SDA1
TUNER_SCL1
MediaTek Confidential MediaTek Confidential MediaTek Confidential
MediaTek Inc. MediaTek Inc. MediaTek Inc. No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610
Title Title Title
MT5131 ASIC MT5131 ASIC MT5131 ASIC
Document Number Document Number Document Number Drawn Drawn Drawn
Size Size Size
MT5331RA-V1.6 MT5331RA-V1.6 MT5331RA-V1.6 TwinSon Chan TwinSon Chan TwinSon Chan
Custom Custom Custom
Date: Date: Date: Monday, August 06, 2007 Monday, August 06, 2007 Monday, August 06, 2007 Sheet Sheet Sheet 4 4 4 of of of
E
4
3
2
1
Rev Rev Rev
1 1 1
17 17 17