![background image](http://html.mh-extra.com/html/viewsonic/vlcds25972-1w/vlcds25972-1w_service-manual_1021316039.webp)
Fine Line Morie Pattern (Figure 1) Gray Scale Pattern (Figure 2)
Horizontal & Vertical Thickness Pattern
R. Color Pattern (Figure 4)
(Figure 3)
5
-5.2 Function Test Display Pattern
m
e
tI
t
n
e
t
n
o
C
t
s
e
T
n
r
e
tt
a
P
n
o
it
a
c
if
i
c
e
p
S
k
r
a
m
e
R
1
&
y
c
n
e
u
q
e
r
F
g
n
i
k
c
a
r
T
e
ri
o
M
e
n
i
L
e
n
i
F
.
e
s
i
o
n
y
v
a
w
l
a
u
s
i
v
e
t
a
n
i
m
il
E
1
e
r
u
g
i
F
2
s
s
e
n
t
h
g
ir
B
/t
s
a
rt
n
o
C
e
l
a
c
S
y
a
r
G
6
1
e
b
d
l
u
o
h
s
s
l
e
v
e
l
y
a
r
g
6
1
.
e
l
b
a
h
s
i
u
g
n
it
s
i
d
2
e
r
u
g
i
F
3
y
r
a
d
n
u
o
B
&
l
a
t
n
o
z
ir
o
H
s
s
e
n
k
c
i
h
T
l
a
c
it
r
e
V
o
e
d
i
v
f
o
n
o
it
i
s
o
p
.t
r
e
V
d
n
a
.
z
r
o
H
n
e
e
r
c
s
e
h
t
n
i
h
ti
w
e
b
o
t
e
l
b
a
t
s
u
j
d
a
e
b
.
e
m
a
rf
3
e
r
u
g
i
F
4
r
o
l
o
C
,
B
,
G
,
R
e
c
n
a
m
r
o
fr
e
P
r
o
l
o
C
B
.
G
.
R
s
e
it
i
s
n
e
t
n
I
d
l
u
o
h
s
r
o
l
o
c
,
B
,
G
,
R
h
c
a
e
f
o
t
s
a
rt
n
o
C
.l
a
m
r
o
n
e
b
e
r
u
g
i
F
6
,
5
,
4
5
y
ti
m
r
o
fi
n
U
n
e
e
r
c
S
r
e
k
c
il
F
&
e
ti
h
W
ll
u
F
.
c
e
p
s
e
h
t
h
ti
w
t
n
a
il
p
m
o
c
e
b
d
l
u
o
h
S
7
e
r
u
g
F
6
e
n
i
L
/l
e
x
i
P
d
a
e
D
n
e
e
r
c
S
e
ti
h
W
n
e
e
r
c
S
k
r
a
D
e
b
d
l
u
o
h
s
s
l
e
x
i
p
d
a
e
d
f
o
s
r
e
b
m
u
n
e
h
T
.
c
e
p
s
e
h
t
h
ti
w
t
n
a
il
p
m
o
c
8
,
7
e
r
u
g
i
F
7
e
c
n
a
l
a
B
e
ti
h
W
k
c
a
l
B
&
e
ti
h
W
n
r
e
tt
a
P
e
ti
h
w
e
r
u
p
e
h
t
e
v
a
h
t
s
u
m
n
e
e
r
c
s
e
h
T
.r
o
l
o
c
r
e
h
t
o
o
n
,
n
r
e
tt
a
p
k
c
a
l
b
d
n
a
9
e
r
u
g
i
F
ViewSonic Corporation
34
Confidential
– Do Not Copy
VP171/b/s
d
l
u
o
h
s
Summary of Contents for VLCDS25972-1W
Page 13: ...2 2 Exploded Overview ViewSonic Corporation 8 Confidential Do Not Copy VP171 b s ...
Page 46: ...ViewSonic Corporation 41 Confidential Do Not Copy VP171 b s ...
Page 47: ...ViewSonic Corporation 42 Confidential Do Not Copy VP171 b s ...
Page 69: ...10 PCB Layout ViewSonic Corporation 64 Confidential Do Not Copy VP171 s b 1 ...
Page 70: ... ViewSonic Corporation 65 Confidential Do Not Copy VP171 s b 1 ...
Page 71: ... ViewSonic Corporation 66 Confidential Do Not Copy VP171 s b 1 ...
Page 72: ... ViewSonic Corporation 67 Confidential Do Not Copy VP171 s b 1 ...