ViewSonic VG750 Service Manual - Page 51
T-6.10
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Chip Interface 0+3.3V +3.31/_VP L24 L25 CLT0 T- ..lu ,,, -T-6.1-p0.,u C141 CI42 CI43 C144 C145 C146 TAU C147 0148 - TAU 1 C208 17 -1100U +3.3V +3,3V_VP L26 '7 2.-- 7-- =- . ÷.- 1407 L27 10 3 MPU_SDA > 5 0 C149 C150 i C151 +5V TAU TAU 100D T.1U T.013 +3.3V +3.3V VP L29 GNDA3 GNDA3 GNDA3 WOO? DOOM DOOM C156 L30 99 C157 C158 C159 0.1U T.,D T. , D 100U TAU 1 .5.013 T1OOU 7:3- GNDP GNDP GNDP GNOP +5V +3.3V_VP L31 G120/32 GNDA2 GNDA2 AVOW C161 T100U C163 TO.11./ C164 I.01u GNDA1 GNDA1 GNDA1 -4 -4 INDD C162 T.1U L32 FB 4;1 U10 ->> - SA30140..131 5 R.52 7 10K R53 10/1 R55 10 R56 10K R57 10 R58 Pr 10 959 UCLK 1,7p 3 LIC-Lit C165 33 3 ADI0- 71 GNDAI GNDA-2- 7 0 TOOL R71 GNDA3 Nt3ri GNETP33 1191 T7P R67 968 78 969 33 3 33 1 >> 0-- 33010_151 CONFIDENTIAL - DO NOT COPY Ize Dale. ViewSonic Corporation Sulter.TP6732 Document Number VG700 r Wednesday, June 05, 2002 Ehe I 4 of 6 M04-3005F1 RevA VG700 11-6
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Chip
Interface
0
+3.3V
-4
+3.31/_VP
L24
+3,3V_VP
3
MPU_SDA
>
+3.3V
VP
C
LT
0
C141
CI42
CI43
C144
C145
C146
T
-
..lu
,,,
-
T-6.10
-p.,u
TAU
L26
'7
2.-
-
7-
-
-
=.
÷.-
5
0
L29
C149
C150
i
C151
10
0D
T.1U
T.013
GNDA3
GNDA3
GNDA3
WOO?
C157
C158
C159
100U
TAU
1
.
5.013
+3.3V_VP
L31
G120/32
GNDA2
GNDA2
AVOW
C161
C163
C164
959
UCLK
3
LIC
-
Lit
C165
33
1
,7p
3
ADI
0
-
7
1
<<Th
+3.3V
8102
10k
3
RESET
3
ALE
INTO
3
WR
3
RD
T
TO.11./
I.01u
100U
GNDA1
GNDA1
GNDA1
RESET
3
ET
¶
15;
ALE
INTO
140
ADS!
RD
UCLKO.,
I
ADD
Di
1
AD2
AO
1
A04
1
ADS
1
ADO
1
AD
6
ARR..,
I
1
AGi7..0]
I
0TIOUT
>
01
1
952
>
10
[2.
1
5010
-1
6
VS2
/
6
0
AB17..01
6
0
0
ARO
207
AR1
208
\
A
_
\
AR3
\
ARA
\
ARS
\
ADA
27
\
AGO
1
G
I
1
AGO
AG
AG4
AG5
AG9
I
AG7
1
01
/0
\
\
AS2
1
\
\
AB.
I
\
ABS
I
056
1
A,
7
1
X
X
X
24
32
-
X
"
X
x,40
x
199
200
x
204
x
205
x
175
x
176
)>
177
10
x_tELL
x_1.B2_
MISYNC
x
18
•••YbY30
....
1
EXVCLK
C1
156
f
,
266
..
X1
22P
22
P
1M
K2
C170
14.318MHz
CrYVM
3
MPLLSCL
>
154
C147
0148
-
TAU
14
07
10
L25
1
C208
-4 -4
TAU
TAU
DOOM
DOOM
L27
1
7
-
11
00U
+3.3V
C156
99
0.1U
T.,D
T.
,
D
T1OOU
7:3
-
GNDP
GNDP
GNDP
GNOP
+5V
INDD
C162
L32
FB
T.1U
4;1
L30
+5V
+3.3V
U10
ALE
QGQUUUUU~GE~a.ca
>"
RD
.
UCLK
ADO
AD1
AD2
3
4
A
5
A06
AD7
ARO
ARI
AR2
AR3
AR4
ARE
ARE
AR7
AGO
AGI
AG2
AG3
AG4
AG5
AG6
AG7
ABO
AB1
AE12
083
A84
AB5
1186
AB7
BRO
081
082
983
984
BRE
BRO
997
9010/YO
801/YI
22372/N23
B.04/94
BG5IY5
306N6
807/Y7
BBOIUVONDO
BB1/111/1ND1
88212N2ND2
BB3/1N3ND3
BB4/1N4N04
835/11V53/05
BB61UV6NDS
BB7ILA/7ND7
CLAMP
AFLYNG
AVSYNC
SCL
SDA
EXVCLK
XT
AL1IOSC
XTALO
MA0
h1:21
MA2
MA3
MA4
MA4
MA6
MA7
MA8
MA9
MA10
MA11
PO
P2
P4
P6
P8
P10
P11
P12
P13
P14
P15
VD0iP18
VD
1/717
P18
PI9
P20
P21
P22
P23
1/821.
24
VD3f825
P26
P27
P28
P29
P30
P31
V841932
V05.933
P34
P35
930
937
P38
P39
VITY940
VD7IP41
P42
P44
P45
P46
P47
SHFCLK
PVSYNC
PHSYNC
PDE
FPVCC
FPBACK
DVDO
0001
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
6
7
->>
-
SA30140..131
5
FSADDRI
/
FSAO362
00011093
/
FSADDR4
FSADI3125
/
FAADUR6
/
FSADDR7
FSADDRB
/
A
24129
/
t'SAUU:2I0
/
cADURI
I
/
A
IBLRO
A16Lu
•>
>
A1EILL47..01
2
4
85
A101.04
/
fi
b
AI
3Lu.:
7
AIBLub
/
A
BLD/
AI
GHIA;
AI
/
AIGRI4„/
0
2
75
Al
76
77
78
79
82
>>
A1GRNI7..0i
2
/
Al
HN;
/
A
At
tieD3
AlRED17..01
2
A
I12/3L1
3
1,3131:4
1.
CD3
/
5
RcD4
RR
87
4
1
,
/AL/A
310o/
9
A
bit
111yL
>>
SIBLI47..0I
2
100018/1/
/
101
618LLz
•,02
c1CL-J,
/
103
104
.
1
I
31
•
133
1
1
"
rilTt
•
-
'
00
109
BlaRt47..01
2
109
11/1
61
OFCT
-/
117
1
115
T,
,1
114
c,1;B:
,
s
iz
31RE0f7..0)
2
if,
31
ricLIT/
1
I;r
9
)
1
11
1
1
1
H
1
e
1
.5
"
2;
:4
L.
23
24
VT
v
/
90
96
≥
PDSK
2
2
P
/SYNC
2
P,3YNC
2
03:N
2
>•>I
1
PI.:CL
3
2)01
BRCK
3
25
VIDEO]
VID0:08
VIDe
c
D3
V
Jct.
Vt_lttc
e:T1
GNDAI
GNDA
-
2
-
7
0
TOOL
F.-
R71
GNDA3
Nt3ri
GNETP
-
33
1191
T7P
',
";
cc,
(NIC41
R67
968
33
T1
78
969
3
33
14
14
TP6732/TP6740
C211
TOOLI
/DO
3
/01
3
R.52
7
10K
R53
10/1
R55
10
R56
10K
R57
10
R58
Pr
10
VHSYNC
VOL
+5V
C195
=3.130
U20
/RD°
k
CC
D3
/RO1
CPO
Di
/SD3
CP1
03
/SD1
/00
CI
I
GND
/01
R98
0
V
NC
R96
22
VHSY
ISY
R97
0
FA`
CILK
mPu_sct.
>>
VOL
K
+3
6
3V
INREF
VIDE/4
vIDCD4
•11:3m0
0194
0192
Cl?'
I
.
3P
0.1u
T
JP1
Cl
2
C
3
4
a
5
6
7
7
83
C
9
10
D
-la
C
11
12
13
14
D
15
16
D
C
17
18
a
C
19
20
3
VIDE01
VIUB
Us
VIDE06
Cc:6133G
•,•Vc
<<MPu_SDA
+5V
0
HEADER
10X2
Video Input For SAA7114
0174
T.130
ViewSonic
Corporation
Sulter.TP6732
4-
1
>>
0--
33010_151
CONFIDENTIAL
—
DO
NOT
COPY
Ize
Document
Number
VG700
Dale.
Wednesday,
June
05,
2002
Ehe
I
4
of
6
r
M04
-3005F1
RevA
ViewSonic
Corporation
VG700
11-6