-2-
a. Mechanical Picture Position Adjustment (Tilt)
1) Loosen the 4 Screws on the Projection Unit.
Fig. M1-5
2) Adjust the Projection Lens by twisting so that the long
line "g" and the long line "h" are within 4 dots. (The long
line "g" and the long line "h" will be almost aligned
horizontally.)
Note:
If the Projection Lens is twisted left, the Focus Screen twists
left.
If the Projection Lens is twisted right, the Focus Screen
twists right.
3) Tighten the 4 Screws while fixing the Projection Lens.
Screw
Projection Lens
Twist
Twist
Screw
Screw
Screw
<Front View>
<Focus Screen>
"G"
"H"
within 4 dots
long line "g"
long line "h"
"G"
"H"
O P T H P O S I 0 7
O P T V P O S I 0 3
b. Focus Adjustment
1) Confirm that each of the pixels in the nine portions is
clearly visible.
2) If not, loosen the Knob on the Projection Lens until the
Knob can be moved.
Fig. M1-6
3) Adjust the Knob by moving up or down so that each of
the pixels in the nine portions is clearly visible to obtain
the best focus.
4) Tighten the Knob.
Note:
Focus Adjustment is not normally necessary. Perform this
adjustment only if necessary.
<Focus Screen>
O P T H P O S I 0 7
O P T V P O S I 0 3
<Front View>
(PT-60LCX64)
CAUTION:
Do not turn the screw
and nut.
Up
Down
Knob
Tighten
Loosen
Содержание PT43LCX64 - MMD DIGITAL TUNER
Страница 1: ......
Страница 8: ...3 ABOUT LEAD FREE SOLDER PbF TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 9: ...4 SERVICE NOTES TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 10: ...5 DISASSEMBLY ASSEMBLY PROCEDURES TOP PREVIOUS NEXT 5 1 CABINET SECTION TOP PREVIOUS NEXT ...
Страница 11: ...6 ADJUSTMENT PROCEDURES 1 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 12: ...7 TROUBLESHOOTING HINTS FOR BLOCK LEVEL REPAIR TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 43: ... 20 Rear Support Plate 401 401 452 2 Remove the Rear Support Plate by removing the 4 Screws 401 452 Fig D1 2 ...
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Страница 102: ...not try to adjust them The replacement parts for them are available as a complete assembly unit only TOP PREVIOUS NEXT ...
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