Philips 107E61/00, Service Manual

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70
107E6 CRT
GENERAL PRODUCT SPECIFICATION
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8639 000 15582
BRAND : PHILIPS
17" V32 GS4 107E6-71K CMTR
TYPE : 107E61/00
2004-06-11
2004-06-11
31 P.S.SU 590 17
4.
8
M
is
-
convergence
T
he maximum convergence error to be measured on a white spot or white display line to
represents the maximum distance between the energy centers of any two primary colors
(
S
ee
F
ig
. 6
)
. F
or
31.5
k
H
z modes B Zone :
0.4
mm
.
CONVERGENCE SPEC.
Zones
0.25
mm
CRT
Zone
C 0.15
mm
Zone
A 0.25
mm
Zone B
0.35
mm
4.9 F
ocus check (
6
8
.7 KH
Z
/
8
5 H
Z )
A
djust brightness control to center(
50
%) and contrast control to get
25 FL
at full white
pattern, then generate me characters to cover the entire picture
. T
he characters
should be clearly identified in all display area
.
(
S
ee
F
ig
.
8)
4.10 L
uminance uniformity
condition : With full white pattern, set contrast control at maximum(
100
%)
and brightness control at center(
50
%)
.
Brightness of the center of the display is
30 FL
+
/-5.
T
he
M
ax
.
deviation over the screen should not exceed
25
%
4.11
White color adjustment
Based on the
1931 CIE
chromatic diagram (x,y) coordinates
of white display on screen center should be:
F
or
9300 K
X =
0.2
8
3
±
0.015
Y =
0.297
±
0.015
F
or
6500 K
X =
0.313
±
0.015
Y =
0.329
±
0.015
F
or s
RG
B X =
0.313
±
0.015
Y =
0.329
±
0.015
C
heck conditions :
S
et brightness control at center(
50
%) and contrast at
maximum(
100
%)
. F
or s
RG
B mode s
RG
B contrast is at
F
actory value
.
4.12 C
olor tracking on full white pattern
A
djust for the luminance output from
3
to
30 FL
by pressing the contrast control key
(brightness control at
50
%)
.
T
he color co
-
ordinates should not deviate more than the following tolerance when
compare to display center:
X= X (center) ±
0.015
Y= Y (center) ±
0.015
" "