Sharp 64LHP5000, Руководство по обслуживанию

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38
64LHP5000
PROJECTOR UNIT
or
10
-6 Blue line adjustment
• Adjustment in the vertical direction
1st FAC
Start
or
• Select the Adjustment item
In particular, be aware of the
setting before adjustment.
• Adjust the Data value
Note :
• Repeat the adjustments until you attain the
optimum state.
• Fine-adjust over the entire picture to obtain the
optimum picture.
• If the adjustment of V-STATIC is not possible
within the range of 010 to –010, set the data value
to 0, turn the centering magnet of the deflection
yoke and fine-adjust V-STATIC.
Adjustment Item Screen No. Adjustment Method
Center
-line Adjustment
"
"
"
"
"
"
"
Line-interv
al Adjustment
"
"
"
"
"
"
• Adjust the blue center to match the green center.
• Adjust so that the blue horizontal line at the center overlaps with the green horizontal
line.
• Adjust the interval at the center of the blue horizontal line to the interval of the green
horizontal line.
Note: Do not adjust items 5 and 6.
BV - STATIC
»
Vertical correction adjustment of the blue line
Ë
Screen
Key
No.
)
Key
No.
1
Key
No.
2
• STATIC
1
Fig. 11. Vertical correction (1)
• SKEW
2
• 3D SKEW
3
• 5D SKEW
4
• BOW
5
• 4D BOW
6
• 6D BOW
7
Key
No.
8
Key
No.
7
• SIZE
8
• MID SIZE
9
• 5D SIZE
10
• LIN
11
• MID LIN
12
• 6D LIN
13
»
Screen’s changes in the vertical direction when manual convergence
adjustment is mode
The changes at the arrow parts shown below are those implemented using
the Volume
± key. Changes are opposite to the arrow when the Volume —
key is used.
= Fixed position
1
2
3
4
5
6
7
1
2
3
4
5
6
BV-STATIC
BV-SKEW
BV-BOW
BV-3D SKEW
BV-4D BOW
BV-5D SKEW
BV-6D BOW
BV-SIZE
BV-LIN
BV-MID SIZE
BV-MID LIN
(BV-5D SIZE)
(BV-6D LIN)
1
2
5
3
6
4
7
8
A
9
B
0
C