ViewSonic VG700b Service Manual page 57

5
+3.3V
+3.3V_MQ
L35
GNDM
C175
+3.3V_MC
0.1uF
L36
4
D
GNDM
4 FSADDR[0..13]
4 FSCLK
4 FSCKE
4 FSRAS
4 FSCAS
4 FSWE
C
A2RED1
A2RED3
A2RED4
A2RED6
A2GRN1
A2GRN3
A2GRN4
A2GRN6
A2BLU1
A2BLU3
A2BLU4
A2BLU6
B2RED1
B2RED3
B2RED4
B2RED6
B2GRN1
B2GRN3
B2GRN4
B2GRN6
B B2BLU1
B2BLU3
B2BLU4
B2BLU6
DCLK
DEN
GNDP
DVS
R74
DVS
DHS
R76
DHS
C183 C184
A
47P 47P
GNDP GNDP
12-6
5
4
+3.3V_MC +3.3V_MQ
C176 C177 C178 C179 C180 C181
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
GNDM
FSDATA[0..15]
+3.3V_MC
+3.3V_MQ
U12
FSADDR0
21 2
A0 DQ0
FSADDR1 22 3
A1 DQ1
FSADDR2 23 5
A2 DQ2
FSADDR3
24 6
A3 DQ3
FSADDR4 27 8
A4 DQ4
FSADDR5 28 9
A5 DQ5
FSADDR6
29 11
A6 DQ6
FSADDR7 30 12
A7 DQ7
FSADDR8 31 39
A8 DQ8
FSADDR9
32 40
A9 DQ9
FSADDR10 20 42
A10 DQ10
FSADDR11 19 43
A11 DQ11
45
DQ12
35 46
CLK DQ13
34 48
CKE DQ14
18 49
/CS DQ15
17
/RAS
16
/CAS
15
/WE
14
LDQM
36 37
UDQM NC
K4S161622
GNDM GNDM
CON8
41 40
41 40
42 39
42 39
43 38
43 38
44 37
44 37
45 36
45 36
A2RED0
46 35
46 35
A2RED2
47 34
47 34
A2RED5
48 33
48 33
A2RED7
49 32
49 32
A2GRN0
50 31
50 31
A2GRN2
51 30
51 30
52 29 A2GRN5
52 29
A2GRN7
53 28
53 28
A2BLU0
54 27
54 27
A2BLU2
55 26
55 26
A2BLU5
56 25
56 25
A2BLU7
57 24
57 24
B2RED0
58 23
58 23
B2RED2
59 22
59 22
B2RED5
60 21
60 21
61 20 B2RED7
61 20
B2GRN0
62 19
62 19
B2GRN2
63 18
63 18
B2GRN5
64 17
64 17
B2GRN7
65 16
65 16
B2BLU0
66 15
66 15
B2BLU2
67 14
67 14
B2BLU5
68 13
68 13
B2BLU7
69 12
69 12
70 11
70 11
DHS
71 10
71 10
72 9
72 9
DVS
73 8
8
73
VDDout
74 7
74 7
75 6
75 6
76 5
5
76
77 4 C182
77 4 R72
C152A1
78 3
+
78 3
79 2
2 4.7K
79
PLV1 100U
80 1
80 1
0.1U
R73
GNDP
GNDP
4.7K
GNDP
LCD Panel Connector
Ground Plane: GNDP
DEN
33 PVSYNC R75 33
PVSYNC 4 DEN
DCLK
33 PHSYNC R77 33
PHSYNC 4 DCLK
C186 C185
47P
47P
GNDP GNDP
4
3
FSDATA0
FSDATA1
FSDATA2
FSDATA3
FSDATA4
FSDATA5
FSDATA6
FSDATA7
FSDATA8
FSDATA9
FSDATA10
FSDATA11
FSDATA12
FSDATA13
FSDATA14
FSDATA15
B2BLU0 A2RED0
B2BLU[0..7] 2
B2BLU1 A2RED1
B2BLU2 A2RED2
B2BLU3 A2RED3
B2BLU4 A2RED4
B2BLU5 A2RED5
B2BLU6 A2RED6
B2BLU7 A2RED7
B2RED0 A2GRN0
B2RED[0..7] 2
B2RED1 A2GRN1
B2RED2
A2GRN2
B2RED3 A2GRN3
B2RED4 A2GRN4
B2RED5
A2GRN5
B2RED6 A2GRN6
B2RED7 A2GRN7
B2GRN0
B2GRN[0..7] 2
B2GRN1
A2BLU0
B2GRN2 A2BLU1
B2GRN3 A2BLU2
B2GRN4
A2BLU3
B2GRN5 A2BLU4
B2GRN6 A2BLU5
B2GRN7
A2BLU6
A2BLU7
ODEN
ODEN 4
ODCLK
ODCLK 4
C187
47P
GNDP
Confidential – Do Not Copy
3
2
A2RED[0..7] 2
A2GRN[0..7] 2
A2BLU[0..7] 2
Title
Size
C
Date:
2
1
D
C
B
A
ViewSonic Corporation
Video Memory & Connector
Document Number Rev
VG700 H
Wednesday, June 05, 2002 Sheet 5 of 6
M04-3005F1 Rev .A
1