Samsung MA267 Series Service Manual page 12

9. FOCUS ADJUSTMENT
Adjust the focus control (VR603 ) for providing
the best focus.
10. SUB-BRIGHTNESS ADJUSTMENT
PARTS LOCATION
Ol6o.
-.,-
1) Set the CONTRAST VR ( VR101 ) and
BRIGHTNESS VR ( VR605 ) to maximum
position.
2) Adjust the sub-brightness control ( VR604 )
so that the brightness is below;
*
is WHITE CRT ( 1 ): 18 +/- 5 F/L.
VR601
~
H-HOLO
GREEN CRT ( 3 ): 28
+/-
5 F/L.
AMBER CRT ( 5 ): 25
+/-
5 F/L.
VR501
~
0701
a
~
0703
V-HOLD
VR502D I11III
0702
V-SIZE
c:>
I11III
0606
0704
0
Q604
VR~
f
V
•
5O
'V
FO
gV-LIN.
0
0
!f
-+I-
~D
0604
0
....
0
VR701
....
CJ
0602
0
0501
D~
-f+-
VR604
SUB-BRIGHT
~
t~
C]
CD
0
0
Q601
[0705
*)
C[Pg02
0
Q501 CRT SOCKET
T601
0
(Q)
0
D~
QIO~
QI02
0
1
801
0
l0802
0
QI04
QIOI
0
F701
fC~1
I I I I
0
11