I have an old clamp-on swing arm magnifying glass lamp which uses an 8 1/4 circular fluorescent tube. Each arm is approximately fifteen inches long. I have dismantled the lamp and ascertained that the cause of lamp failure is the On-Off rocker switch. The ID label has been partially obliterated so I cannot provide a Model Number. Can you provide a replacement switch? You may have received this inquiry two or three days ago and responded and I may have, unintentionally, deleted your response. I apologize Please contact me at the address below..

Using portable power for a fluorescent light - Photo.net Lighting ...

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Jun 13, 2009 - 8 posts - ‎4 authors
so from a 12 volt battery, the inverter will take something like 20 to ... tube is ignited, it has a quite high current consumption (except when ... I considered the initial start up for fluorescent lamps and I'd certainly power this light up slowly! ... devices, and are insanely sensitive to the waveform powering them.

How To Shoot With Fluorescent Tube Lighting - Envato ...

photography.tutsplus.com/.../how-to-shoot-with-fluorescent-tube-lightin...

Sep 23, 2010 - I just mean, you should plug your lights in and let them run for several... For this shot, I simply set up the weight on a neutral-colored platform with a ... The long shape of the fluorescent tube when lighting a long curved ... Turn Captions On ...tungsten that you can get an inverter and power these off batteries.

which type of clamp did you need?

First off, it is not a picture tube if it is a flat panel. It is either a plasma or LCD screen. It is possible that the backlight circuit or backlight itself has failed. This is not uncommon on units once they reach approximately the three-year-old mark, especially the units that are backlit with fluorescent lamps rather that LED lamps.

There are three oils. You do not say which one.

Dyna engine oil is on the left side bottom of the oil pan near where the jiffy stand rests when up and straight in from the side. The primary is under the middle of the primary case on the left side facing the ground and the transmission is under the right side of the oil sump case about mid way from front to back. All are 1/4 inch ALLEN socket heads inside 5/8 inch hex plugs. All use an o-ring and thread sealant.

Softail is the same except the engine oil drain is on the right side at the rear of the frame down tube near the swing arm attachment point and faces the ground.

Touring is the same except that the engine oil drain plug is on the left hand side front of the oil pan facing the front.

Sportster engine oil drain is on a rubber tube hanging down under the frame near where the jiffy stand rests when in its up position and the transmission and the primary use the same drain plug and are the same oil. The engine oil plug is a 5/16 inch plastic plug held in place with a mini worm screw clamp with a plain screwdriver or ¼ inch hex worm drive fitting.

There are three types of fluorescent 48" bulbs t 12, t8, and t5. they are not interchangable. if you have a fixture that has a t12 type ballast, it will not light up the t8 bulbs. you have to change the ballast to a t8 style. just to clarify, the number stands for 10ths of an inch in diameter on the bulb. a t12 is 1.2 inches, a t8 is .8 inch and a t5 is .5 inch.

Try eReplacementParts.com : Power Tool Parts and Tool Repairand look for parts diagrams.

Manual says F5 as copy lamp lightning abnormality.
Never had on AR series Sharp machines this trouble,but remember on old Canon NP 6016 when lamp was bad -no dark ends and low intensity of lightning but intensity too high.This machine was equiped with doc feeder and customer performed a lot of copies from glass only and I think he was damaged lamp when close the doc feeder.
the fluorescent type lamp was used on this Canon-Sharp uses Xenon lamp (I think),but they could be very common in construction (tube with electrodes on ends and gass inside)
This fault is very difficult to troubleshoot-try another lamp first,next sensor from good working machine.

If it's more than 3 years old, it might need a new "cold cathode fluorescent" tube.

If you have hands as steady as a surgeon, aren't afraid of high voltage or flying glass, and know how to solder, you might be able to purchase a lamp on digikey dot ca or dot com for fifteen bucks.

The following White balance settings are available for the A2: AUTO, Preset (Daylight, Tungsten, Fluorescent, Shade, Cloudy, Flash and Custom1 to 3) The following slight adjustment is possible: * At setting Daylight, Tungsten, Shade, Cloudy and Flash: +3 to -3 (one unit is approximately equal to a 10 mired shift.) *At fluorescent lamp setting: equivalent to 7 fluorescent lamp(3 -wavelength colored fluorescent bulb, 3-wavelength white fluorescent lamp, 3-wavelength neutral white fluorescent lamp, 3-wavelength daylight fluorescent lamp, white fluorescent, neutral white fluorescent, daylight fluorescent lamp)

The following White balance settings are available for the A1: AUTO, Preset (Daylight, Tungsten, Fluorescent, Shade, Cloudy, Flash and Custom1 to 3) The following slight adjustment is possible: * At setting Daylight, Tungsten, Shade, Cloudy and Flash: +3 to -3 (one unit is approximately equal to a 10 mired shift.) *At fluorescent lamp setting: equivalent to 7 fluorescent lamp(3 -wavelength colored fluorescent bulb, 3 wavelength white fluorescent lamp, 3 -wavelength neutral white fluorescent lamp, 3-wavelength daylight fluorescent lamp, white fluorescent, neutral white fluorescent, daylight fluorescent lamp)