ViewSonic VE150 Service Manual - Page 12

VE15Ob-2

Page 12 highlights

VE15O(b)-2 6.2. RGBADC C01 INC 4 ST-PM > INC CO29 INC am>> RIN 015>> GIN GROUND AROUND LINE WIDTH, 20 mil 1 BIN>) BIN 1,3 SHSYNC >> 4 ADCHSYNC > 3 RGHS 3,4 ADC_CL•>> RO3D CO24 22PF 0028 C 53V R029 NC 0033 2.20 3,4 AOCVS c> 3 COAST 0034 NC035 N (703 OPTIONAL 0384E3/> 0040 3,4 SDA 3,4 SOL R041 3.3VCC3 L002 BEAD/0805/200 VPLL L001 0 PLL BEAD1'0-8-0-552/ VOP L003 0 I' 3V3°--C EEALM/8ThgiVD 0 0021 0.1uF 1003 II CO22 0.1uF ?R'>°>>5'gRgR N WHIM G_IN CO23 0.1uF N 28. CLAMP 20._ CLKINV R037 NC `IQ- HSYPIC 4 COAST 0038 vpu_ 75 CO25 3900uF R039 7 .-0C.O03269uF 3.30 1-4- CLI4EXT 45 FILT 10 REF IN REPOUT AD9884 ,/ - 12 /PVVRDN 29 SDA 0 30 SCL AO 92 00000 MAO A1 DrA2 DrA3 0234 DrA5 7 OrA6 OrA7 Bo -4F. t20 51 _95 Dr65 _97 _95 0187 _95 OgA0 DgA1 OgA2 0903 DgA4 0905 DgA6 O947 DgB0 ID9B1 _82 8 0962 _50 _29 DgB4 -25 0g05 O966 -Z7 _26 12967 DbA 72 DbA1 DbA2 DbA3 DbA4 DbA5 DbA6 DbA7 D'2,N COMBO _62 61 DbB3 DbB4 _59 -578 0b05 012B6 56 DbB7 -55 VD 0046 • NC 0005 21 2 0006 NC GIN CO3 NC R048 0 Sub-address:0x98 DATACK /DATACK HSOUT 7 ggE4Rg§iggg?,?,R,HR,P,gEggP,gROne- °- ;*. 9 33.. INQFV-12. • PCRAO PCRA1 \ PCRA PCRA4 N P0045 N PCRA6 PCRA7

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VE15O(b)-2
6.2.
RGBADC
am>>
RIN
015>>
GIN
1
BIN>)
BIN
3,4
ADC_CL•>>
RO3D
1,3
SHSYNC
>>
4
ADCHSYNC
>
3
RGHS
C01
INC
4
ST
-PM
>
INC
CO29
INC
GROUND
AROUND
LINE
WIDTH,
20 mil
0028
53V
0021
0.1uF
II
CO22
0.1uF
CO23
0.1uF
C
1003
L002
BEAD/0805/200
3.3VCC3
VPLL
L001
L001
0
PLL
BEAD1080552
/
'---
VOP
L003
0
I'
3V3°--C
EEALM/8Thgi
-
VD
0
28.
R029
NC
CO24
0033
3,4
AOCVS
22PF
2.20
3
COAST
c>
0034
N
C
035
N
(
703
OPTIONAL
R037
NC
0040
0384E3/>
,/
3,4
SDA
R041
3,4
SOL
GIN
CO3
NC
0038
vpu_
75
CO25
3900uF
CO26
7
.-0.039uF
20._
N
G_IN
N
CLAMP
CLKINV
`
IQ
-
HSYPIC
4
COAST
1
-
4
-
CLI4EXT
45
FILT
R039
3.30
10
-
12
VD
0046
NC
0005
2
1
2
R048
0
0
0006
NC
SOGIN
REF
IN
REPOUT
/PVVRDN
29
SDA
30
SCL
Sub-address:0x98
92
AO
?R'>°>>5'gRgR
00000
WHIM
AD9884
MAO
A1
DrA2
DrA3
0234
DrA5
OrA6
OrA7
PCRAO
PCRA1
\
PCRA
PCRA4
N
7
P0045
N
Bo
-4F.
51
t20
Dr65
0187
OgA0
DgA1
OgA2
0903
DgA4
0905
DgA6
O
947
DgB0
ID9B1
0962
DgB4
0g05
O
966
12967
DbA
DbA1
DbA2
DbA3
DbA4
DbA5
DbA6
DbA7
COMBO
D2
',
N
DbB3
DbB4
0b05
012B6
DbB7
DATACK
/DATACK
HSOUT
ggE4Rg§iggg?,?,R,HR,P,gEggP,gROne
-
°
-
PCRA6
PCRA7
_95
_97
_95
_95
PCGAO
PCGA
<<PCRA[0..7I
3
Keep the
same via
on each
trace
(48 data+
2
clock)
8201
10004
RBi
R202
100X4
CGA2
PCGA
PCGA4
PCGA5
PCGA6
PCGA
N
N
_82
8
_50
_29
-25
—Z7
_26
72
PCRAO
PCBA1
PCBA2
PCBA3
PCBA4
PCBA5
PCBA6
PCBA7
1—X022033
11
000
0204
10004
GBO
GB
082
GB
GB4
GB5
GB6
GB7
<<IRB40-7)
3
<<PCG440..71
3
_62
61
_59
-57
-58
56
-55
0043
NC
0205
10004
0206
100X4
0160
0B1
002
BB
004
BE15
\
"""<<iGSIO-
7
1
<<PCBA(0.7)
3
06
BE/7
CKADCA
N
\
\.••••<<IBB[0..7)
3
7
R044
100
R045
100
;*.
9
R050
R051
0
R052
0
VOP
L004
BEAD/0805/200
004
TOREX/3V3/S0789
VI
VO
03.3VCC3
CD
CO3
CO3
CO3
CO3
CO3
CO
CO3
CO4
VCC
I
0.1uF
0.1uF
0.160
0.1uF
0.1uF
00uF/16
0.1uF
0.1uF
0.16
C048
CO4
C049
CO5
COSJ_
100uF/16V
100uF/16V
100uF/16
0.1uF
0.1uF
COO
COO
CO5
CO5
CO
CO5
CO5
CO5
CO6
CO6
atuF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
Confidential
-
Do
Not
Copy
33..
INQFV-12.
0047
NC
>>1AHS
3
>>
GSM
3
The
circle
are
highlight
important
area
for
layout
and
placement.
CO4
0.1uF
C032
4700F/16V
CO2R
-
CO28
-
NC
NC
VPLL
GROUND
AROUND
CKAD%
40
vv
.,
0
CKADDB
L
-
-.004
CO4
CO4
CO4
CO4
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
VE150(b)-2
6/29/2001
ViewSonic
Corporation