Sharp xvz9000u owners manual

Remove the two screws. Remove the three screws and detach the rear panel. Remove the four hexagonal supports and detach the shield plate. Remove the seven screws and detach the power unit shield.

Remove the four white supports and detach the power unit. Remove the four screws and detach the power unit. Remove the six screws and detach the optical mechanism unit. Remove the three screws and detach the lamp unit. Remove the two screws and detach the CW fan. Remove the three screws and detach the outlet fan. Remove the top body so that the optical unit may be seen. Display white only screen on the screen. There is no need to readjust the back focal distance of the projection lens.

If focusing is noticeably poor, however, make this readjustment. Make the following settings. Check the fixed setting. NTSC color 1. Feed the internal 8CH split Fixed setting: saturation color bar signal. Select the following group and subject. Take the adjustment con- Make sure there is no white balance difference be- checking and ditions discussed for Item tween the set and the standard monitor.

Feed the color bar signal. Go to "Checking the power unit" Is the set turned on by the set's or remote controller's power key? Go to "Checking the microcomputer peripherals" Is the lamp cover closed completely? Tighten up the lamp door closed with the screws. Is the bimetal switch off? Check the on-screen display. Check the basic signal flow. Therefore the lines after CVIC are not checked. The i and i component signals are not included.

Does the image appear? Check to see if the video input is as specified. Is there the video signal at the land of C? Input PWB defective. Check the sync signal. IC or IC defective.

Checking the input signal setting Is there horizontal sync signal at TL? Check the input signal setting. Is there vertical sync signal at TL? Set to the RGB signal. Call the process mode. Select R, G and B separately on the pattern menu. Set the signal generator to Are there specified R, G and B video output signals?

End of checking the GA4 peripheral circuits. Are the measured signals Does an image appear on the screen? Go to "Checking the SOG circuit". Is the composite sync signal played back timely? There is no problem with the SOG circuit. Measure the land of C on the oscilloscope. Is there the Y signal including the sync signal?

Go to "Checking the video sync signal". Is the clock signal as specified? Projector Database 11, Projector Forums Login. Large Venue Classroom Interactive Conference. Find a Projector. Classroom Interactive Portable. Throw Calculator. Jump to Highlights Calculate Throw Distance. Where can I find my serial number? All Sharp products have a serial number stated on them, some in more than one place.

The serial number can be found on the original box the item was purchased in, on the product manual, and on the product in the locations described below.

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