ViewSonic N2752w-1M Service Manual page 79

27” lcd tv
Table of Contents

Advertisement

8.14. MT5111
R245
1K
MT5111_IF_AGC
IF_AGC
R0603
2nd_IF-
C453
1U
C0603
L159
(NC)/220nH
L0805
2nd_IF+
C455
1U
C0603
C456 0.1U
C0603
C457 0.1U
C0603
C459 0.1U
C0603
DVDD18
L160
R121/0603
L0603
X102
25MHz
R246
XTAL
1M
R0603
DV18
L161
DVDD18
DVDD18
R121/0805
L0805
C470
+
C463
10U/50V
0.1U
CE025050
C0603
ViewSonic Corporation
C452
0.047U
C0603
Close to MT5111
ADVDD33_1
76
ADVDD33
77
NC
78
NC
C454
79
AVSS
(NC)47P
AVDD33
80
AVDD
C0603
81
IN-
82
IN+
AVDD33
83
AVDD
84
NC
85
AVSS
REFBOT
86
REFBOT
VCMEXT
C458
87
VCMEXT
10U/10V
88
REFTOP
C0805
REFTOP
89
AVSS
90
AVDD18
AVDD33
91
AVDD
AVDD3
92
AVDD
AVDD33
93
AVDD
C460
94
AVSS
0.1U
95
AVSS
C0603
XTAL2
96
XTAL2
XTAL1
97
XTAL1
98
AVSS
C461
AVDD33
99
AVDD
18P
100
AVSS
C0603
C462
18P
C0603
DV33_DM
C464
C465
C466
C467
C468
C469
0.1U
0.1U
0.1U
0.1U
0.1U
0.1U
C0603
C0603
C0603
C0603
C0603
C0603
Digital 1.8V Bypass Caps
76
Confidential - Do Not Copy
DVDD33
TUNER_SDA1
TUNER_SCL1
SIF LEVEL SHIFTER
I126
MT5111AE
50
NC
49
NC
ORESET_1
48
RESET_
OSCL_MST
47
HOST_CLK
46
DGND
DVDD18
45
DVDD18
OSDA_MST
44
HOST_DATA
43
DGND33
DVDD33
42
DVDD33
41
100-LQFP
DGND
DVDD18
40
DVDD18
MT5111AE
39
TS_ERR
38
TS_VAL
37
TS_CLK
36
DGND
DVDD33
35
DVDD33
34
TS_SYNC
33
TS_DATA0
32
TS_DATA1
31
DGND
DVDD18
30
DVDD18
29
TS_DATA2
28
TS_DATA3
27
DGND
DVDD33
26
DVDD33
RP44
33x4
RN 8P4R
L164
DVDD33
DVDD33
R121/0805
C474
C475
L0805
C479
0.1U
0.1U
+
C473
10U/50V
0.1U
C0603
C0603
CE025050
C0603
Digital 3.3V Bypass Caps
N2752w-1M
DV33_DM
R249
R250
4.7K
4.7K
R0603
R0603
TUNER_SDA
TUNER_SCL
TUNER_SDA1
R251
T_SDA_5111
10
R0603
TUNER_SCL1
R252
T_SCL_5111
10
R0603
RP42
TS1ERROR
1
2
TS1VALID
3
4
TS1CLK
5
6
TS1SYNC
7
8
33x4
AVDD33
RN 8P4R
L162
1
RP43
2
TS1DATA0
R60/0603
3
4
TS1DATA1
L0603
TS1DATA2
5
6
TS1DATA3
7
8
33x4
RN 8P4R
AVDD33
L163
R60/0603
L0603
AVDD33
L165
R60/0603
L0603
AVDD33
L167
R60/0603
L0603
DV33_DM
L166
AVDD33
C476
C477
C478
R121/0805
0.1U
0.1U
0.1U
C0603
C0603
C0603
L0805
+
C481
10U/50V
CE025050
+5V_TUNER
12,13
+5V_TUNER
DV33_DM
12
DV33_DM
DV18
12
DV18
GND
11,12,13,15,16,17,18
GND
ORESET_1
11,15,17
ORESET_1
GLOBAL SIGNAL
IF_AGC
13
IF_AGC
2nd_IF+
13
2nd_IF+
2nd_IF-
13
2nd_IF-
T_SDA_5111
13
T_SDA_5111
T_SCL_5111
13
T_SCL_5111
TUNER INTERFACE
TS1DATA[0..7]
15
TS1DATA[0..7]
TS1SYNC
15
TS1SYNC
TS1VALID
15
TS1VALID
TS1ERROR
15
TS1ERROR
TS1CLK
15
TS1CLK
TS INPUT
OSDA_MST
18
OSDA_MST
OSCL_MST
18
OSCL_MST
AVDD3
C471
0.1U
C0603
AVDD5
C472
0.1U
C0603
ADVDD33_1
C480
0.1U
C0603
ADVDD33_2
C488
0.1U
C0603
AVDD33
C482
C483
C484
C485
C486
C487
0.1U
0.1U
0.1U
0.1U
0.1U
0.1U
C0603
C0603
C0603
C0603
C0603
C0603
Analog 3.3V Bypass Caps

Advertisement

Table of Contents
loading

This manual is also suitable for:

Vs11257-1m

Table of Contents