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Alignment and Adjustments
4-4 FOCUS Adjustment
1. Input a black and white signal.
2. Adjust the tuning control for the clearest picture.
3. Adjust the FOCUS control for well defined scanning lines in the center area of the screen.
4-5 SCREEN Adjustment
1. Input Toshiba Pattern
2. Enter "Service Mode".(Refer to "4-8-1 Service Mode")
3. Select "G2-Adjust".
4. Set the values as below.
Table 1. Screen Adjustment Table
No
INCH / CRT
1
14" / SDI
2
15PF / SDI
3
21" 1.7R / SDI
4
21" 1.7R / JCT
21PF / TSB
5
21PF / LG
6
21PF / SDI
7
8
25PF / SDI
9
29" 1.3R / SDI
5. Turn the SCREEN VR until "MRCR G B" and "MRWDG" are green and those value are about 100.
(The incorrect SCREEN Voltage may result that "MRCR G B" and "MRWDG" should be red)
4-2
http://www.79wl.com
IBRM
WDRV
205
35
220
35
215
35
220
35
220
35
220
35
230
35
220
35
35
210
200
35
COLR G B
CDL
(Smallest Value)
100
100
180
100
100
100
180
100
200
150
180
65
230
65
210
65
160
120
170
150
REGION
Noraml
CIS
Noraml
Samsung Electronics
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