Question about InFocus LP640 Multimedia Projector

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Broken leveler The rear leveling screw has broken off, and the screw has been completely removed. Is it possible to get a replacement leveler and repair it myself?

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  • Tomkatt Sep 13, 2007

    In case it does not show on the posting, this is for an InFocus LP640 Projector



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Part # 410497 is the elevator feet kit (all 3 feet). each foot is not sold seperately. it'll cost about $20 from an infocus authorized service center.

Posted on Aug 03, 2009


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017


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Possible that the water level sensorr had failed. Now if this fault had come after you had replaced the belt it is possible that a damage or a careless fitting was done. So remove and check the water line to the level control sensor. Also check the wire to sensor and to the program controller unit. If this is open the water level will not be detected.
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Kenmore elite quiet pack 9...was whisper quiet when it was given to me about 8 months ago, now it is very loud during spin cycle sounds like a jet taking off how do we fix it?

Either the inner drum support has broken..Or the rear bearing (Which means replacing the complete rear half of drum #8 as the bearing is part of the drum) is worn..Last but not least could be a broken shock.The inner drum support is what the pulley in back is connected to..It is welded onto the back of the inner drum..What happens is the support breaks loose..Which will cause what you described..You would need to remove the drum then split the half's to inspect...Before doing this..Remove the back cover..And inspect the shocks.

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is the unit level right to left front to back ....if not adjust leveling legs and the tighten locking nuts on leveling leggs.... if unit is level either the tub shocks called dampers are worn they connect the tub to the bottom of the washer and allow a gentle ride while spinning ,,, if they dont look worn or broken the you have a rear bearing and spider support problem and that may be little more than you want to spend on part's consist of seperating the inner and outer tub removing spider support on back of inner tub and replacing seal and bearing on rear outer tub very time consuming and many peopleese parts check owners manual on parts and labor on thst replace washer ....check warranty

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If it fills with water and starts the cycle and the water keeps running in then your water inlet valve on the back where the water supply comes in is sticking. It need replacing.

Your pressure switch stops the water and allows it to start the next cycle. It's a switch either in the control panel or at the top of the tub with a small tube connected to it which goes down between the inner and outer tube. As the water level increases the air in the tube is compressed until there is enough pressure to make the switch stopping the water from filling. This tube can get clogged and the switch won't work. Remove the tube and clean it out. Blowing on the tube when it's still connected to the switch will make the switch if it's working and clear.

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Drum seems out of balance does not allow water to drain because water pump hose kinks

Hi, you will have to open machine, and check spring, maybe one of your spring are broken, or strain, first lift top, and remove sides of machine, put hands on tub and rock complete assemble back until tub centers, if tub is tilted left, spring on opposite side, is loose or broken, if broken, replace, but most time they slip out, this is cause, if machine are overloaded, or not level properly, when washers are not properly leveled, when they reach spin cycle, they could go outside and come back in, just making a point, check you machine level before you start. good luck.

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My Hoover 550 wil not stop filling with water

Possibly caused by a leaking water level sensor. Turn off the power, remove 3 screws at top back of control panel. Rotate the control panel forward and have a look at the white rubber hose on the left hand side. Check that it is connected at both ends and not perished. Also check that the adjuster cam (turn the level knob and look behind) is not broken.

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