ViewSonic N2750w-1 Service Manual page 18

6.7 Vidio Decoder 2
+3V3S
L152 NC
I120 NC
1 38
2MDV33
VCC VCC
7 44
VCC VCC
13
VCC
2MD00
25 2
D0
VCC
3 2MD01
D1
2MA0 2MD02
21 5
A0 D2
2MA1 2MD03
22 6
A1 D3
2MA2 2MD04
23 8
A2 D4
2MA3 2MD05
24 9
A3 D5
2MA4 2MD06
27 11
A4 D6
2MA5 2MD07
28 12
A5 D7
2MA6 29
A6
2MA7 2MD08
30 39
A7 D8
2MA8 2MD09
31 40
A8 D9
2MA9 2MD10
32 42
A9 D10
2MA10 20 43 2MD11
A10 D11
2MA11 2MD12
19 45
A11 D12
2MD13
46
D13
2MD14
14 48
DQM0 D14
36 49 2MD15
DQM1 D15
2MRASn
17 4
/RAS GND
2MCASn
16 10
/CAS GND
2MWEn 15 26
/WE GND
18 41
/CS GND
2MCLK
35 47
CLK GND
34 50
2MDV33
CKE GND
ViewSonic Corporation
+5VS 2VA33
L153
NC
3 2
VI VO
2MDV33
I119
NC
CR
6 CR
6 AV1_YC_C
CY
6 CY
6 AV1_YC_Y
6 AV1_CVBS
4,6 1CVBS_TV
C568 NC
CB
6 CB
L154
2VA33
2MDV33
C342
NC
C341
NC
17
Confidential - Do Not Copy N2750w-1
2VDA33
42
Rout7/AD2_7
AVD1
48
AVD2 Rout6/AD2_6
57
AVD3 Rout5/AD2_5
C316
Rout4/AD2_4
NC
47
Rout3/AD2_3
AGND1
56
AGND2 Rout2/AD2_2
61
AGND3 Rout1/AD2_1
Rout0/AD2_0
C322 NC
43
RAin Gout7/AD1_7
C323 NC R521 NC
44
AD2A Gout6/AD1_6
C324 NC R522 NC
45
AD2B Gout5/AD1_5
Gout4/AD1_4
49
SOGin Gout3/AD1_3
C326 NC
50
GAin Gout2/AD1_2
C325 NC R523 NC
51
AD1A Gout1/AD1_1
C328 NC R524 NC 52
AD1B Gout0/AD1_0
C329 NC R525 NC
53
AD1C
C330 NC R526 NC
54
AD1D Bout7/AD3_7
Bout6/AD3_6
C331 NC 58
BAin Bout5/AD3_5
59
AD3A Bout4/AD3_4
C333 NC R527 NC
Bout3/AD3_3
Bout2/AD3_2
C334 NC 46
RmidBP Bout1/AD3_1
C335 NC
55
GmidBP Bout0/AD3_0
C336 NC
60
BmidBP
C337 NC
62
REFBP
VACTO/FB
NC
63
2VDPLL VD_PLL1 HACTO
68
VD_PLL2 Vsynco
Hsynco
64
GND_PLL1 VCLKo
67
GND_PLL2 ADC_HS/VBI_D
SOGout/TTCCLK
70
2VDPLL
VD_PLLD
69
GND_PLLD
TP32 66
TPAD TTCCR/PCLK
C339 NC
65
2VDPLL FILT TTCCG/VS_PIP
C340
TTCCB/HS_PIP
NC R255 NC
TTCCFB/FID_PIP
TP34 73
Coast
TP35
72
HSin
CLK20I
CLK20O
C343 C344 C345 C346 C347 2MA0
29
MA0
NC NC NC NC NC 2MA1
28
MA1
2MA2
27
MA2
2MA3 26
MA3
2MA4
25
MA4
2MA5
24
MA5 I2C_Addr
2MA6
23
MA6
2MA7 22
MA7
2MA8
19
MA8
2MA9
18
MA9
2VDPLL
2MA10
17
MA10
2MA11 16
MA11
30
BA0
31
BA1 VDD33_1
+
VDD33_2
C350 2MCLK 11
MCLK VDD33_3
NC 2MWEn
12
WEn VDD33_4
2MCASn
13
CASn VDD33_5
2MRASn 14
RASn
15
CSn VDD25_1
VDD25_2
2MD00
8
MD0 VDD25_3
2MD01 7
MD1 VDD25_4
2MD02
6
MD2
2MD03
5
MD3
2MD04
4
MD4
2MD05 3
MD5 VSS33_1
2MD06
2
MD6 VSS33_2
2MD07
1
MD7 VSS33_3
2MD08
126
MD8 VSS33_4
2MD09 125
MD9 VSS33_5
2MD10
124
MD10 VSS25_1
2MD11
123
MD11 VSS25_2
2MD12 122
MD12 VSS25_3
2MD13
121
MD13 VSS25_4
2MD14
120
MD14 TESTen
2MD15
119
MD15 TESTPIN
I118
NC
RP32 NC
BIG[0..7] 3,8,11
RP33 NC
BIG7
109 1 2
110 3 4 BIG6
BIG5
111 5 6
BIG4
112 7 8
BIG3
113 1 2
114 3 4 BIG2
BIG1
115 5 6
BIG0
116 7 8
99
BIB6
100
BIB6 3,8,11
BIB5
101
BIB5 3,8,11
BIB3
102
BIB3 3,8,11
BIB2
103
BIB2 3,8,11
BIB1
104
BIB1 3,8,11
BIB0
105
BIB0 3,8
106
R248
89 B0-CREF
NC
90 B1-HREF
91 B2-VREF
TP26 B3-FIELD
92
TP27
93 B5-HS
TP28 +3V3
94 B6-VS
95 TP29 B7-LLC2
TP30
96
2VDFD R249 NC BIB3
86
Field
2VDVref R250 NC BIB2
85
2VDHref R251 NC BIB1
84
2VDVS R252 NC BIB6
83
82 2VDHS R253 NC BIB5
2VDCLK R254 NC
81
2VD_CLK 8
80
71
TP31 C338
NC
77
76
75
74
TP33
35
36
R256 NC
41
RSTn VD_RSTn 5,6,11
40 R257 NC
SDA 3,4,5,6,8,11
SDA
R258 NC X104
39
SCL SCL 3,4,5,6,8,11
32
2VD33
NC
C348 C349
NC NC
L155
NC
10
2VD33 +3V3S
34
79
2VD25
L156
98
NC
118
+2V5S
21
2VD25
88
C360
108
128 NC
9
33
78
97
117
20
87
107
127
37
38
2VD33
C354
NC