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Very quick response. Very good and accurate print quality of the scanned document.
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The service manual was very usable and clear enough to see the individual values of all of the components (unlike some of the service manuals I have gotten in the past from web sites similar to this one). The price was right and the information was greatly appreciated. It helped me with an otherwise very difficult repair. It was much needed and appreciated. A faster turn around on my order would be nice, but I understand the constraints on your staff's time. Thank you for your service.
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Excellent manual. Helped me out with disassembling and troubleshooting my projector.
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thanks you are the best.Very good detail, Quick service response. A useful service manual with all details.
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Great service!!! Polecam gorąco wszystkim zainteresowanym
Alignment and Adjustments
2-5 Beam alignment Adjustments
1. Select the �STANDARD� video mode. 2. Warm up the set at least for 10 minutes. 3. Enter the Convergence mode by pressing the remote control buttons in the following sequence : MUTE
4. Set the Beam Alignment Adjustment CY to Zero magnetic field area.
(Creation of CPM Zero Magnet) 6. Press the
PIP
(Creation of the 2-pole/4-pole zero magnets)
5. Check the squarewave at the point where the focus is misaligned (Use an audio oscillator). button on the remote control, and a vibrating dot-pattern appears. 7. Adjust the Focus-pack VR for defocusing. 8. Mute the other patterns (R/B) other than G-PATTERN. G-FOCUS (Use / PRE-CH buttons CORE remote control.) on the 9. Adjust the 2, 4 polarities of VM-COIL as shown in figure below. 10. Adjust the G-Focus until any light around the core disappears. G-FOCUS CORE
G-FOCUS
CORE (Varying G-Focus Pack)
Varying the 2-pole of VM (Positioning the Core in the Center)
G-FOCUS
CORE
Varying the 4-pole of VM (Adjust until the light around th b i l) Adjust G-Focus so that the surrounding flash can disappear from the spot. After G-Focus adjustments are complete, adjust R-Focus as above procedures. The B-CRT adjustments can be omitted because the variance of beam focus is small. (Only Vm-coil is mounted.) Adjust the Focus-pack VR for fine focusing. PIP Press the button on the remote control, and the mode changes to the Convergence Adjustment mode. S.MODE Press the button on the remote control to return to normal viewing. (When VM 2-Pole Adjustment is completed)
11. 12. 13. 14. 15. 16.
Samsung Electronics
2-15
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