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Great Job!!! clear and efficient as always!!
it is really nice to have peple that are doing such a good work!!!!!
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I must admit, I was very skeptical... $4.99 for a 74 page service manual. I've seen some very poorly scanned manuals on the Internet, but this one is VERY good quality! Even when zooming into 500%. Great Deal!
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Very good detail, Quick service response. A useful service manual with all details. I recomend this service.
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As Always you can find here manuals even of difficult TV scheme which are scan in almost perfect way.clear and fast!!!!!
Great work thanks!
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Incredibly clear!!!! Well done, complete and wonderful. It could not better than this!!!!
Alignment and Adjustments
5. Alignment and Adjustments
5-1 Lens and Mirror Cleaning
1. Mix the alcohol and ethyl in appropriate proportions. 2. Use a clean cotton cloth or a cleaning paper. 3. Clean the top of the lens by turning it as shown. The pattern starts at the center and proceeds outward, as shown below:
4. Use minimal pressure when rubbing the mirror. Otherwise, the surface will be damaged.
5-2 Focus Adjustment for projection Lens
1. Loosen the 4 screws that secure the optical assembly. 2. After setting the optical assembly on the front cabinet, secure the unit temporarily using the two screws. 3. After applying the liquid crystal panel signal, input a lion head pattern from a pattern generator. 4. Move the focus adjustment screws right and left until the liquid crystal picture element is clearly displayed on the screen. 5. Reposition the optical assembly, and fasten all 4 screws. 6. Check the focus adjustment. 7. Repeat adjustments 1~5, if necessary. FOCUS SECURING SCREW FOCUS SECURING SCREW
FOCUS ADJUSTMENT SCREW
Fig. 5-1
Samsung Electronics
5-1
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