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Known issue with these devices. You have to open the device and clean the internal mirrors. Start with removing both side panels. Remove side parts (2 screws on each side, can be moved to the back and removed).Unscrew 4 screws (2 on each side) and remove the scanner/button unit (separating the upper part) Remove the screws holding the scanner unit, remove front buttons. Remove top cover so scanner unit (black) becomes visible. Remove black top cover on the scanner unit. Clean all mirrors. They are fragile. Front surface mirrors, so the mirror part is in front of the mirror, not (as a normal mirror) behind the glass. Due to continues heating/powering up, these mirrors become dirty. (You'll notice a 'white dust' on it). Clean them carefully and reassemble the printer. Most likely, it now will pass the scanner warming up procedure.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoLaserjet 3030 scanner bulb warming up Problems
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Can a laser be made from a light bulb?
No. Laser light is coherent. Light bulb light is not.
How do you change the bulb in a scanner?
You can't. Its a special bulb. Either get the scanner repaired/replaced if its within warranty or buy a new one (they're quite cheap nowadays)
what is the procedure for replacing bulb on truscon 600 scanner?
It is very easy to replace the scanner bulb and is similar to that of a HP scanner bulb replacement you can refer this for further assistance http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&taskId=110&prodSeriesId=27564&prodTypeId=15179&objectID=bpu01334
Is looking at a laser more dangerous than looking at a light-bulb of the same intensity?
Yes. There is a huge difference between a 1-watt laser and a 1-watt light bulb. A 1-watt laser will burn a hole in your eye.
Is looking at a laser more dangerous than looking at a light bulb of the same intensity?
Yes. There is a huge difference between a 1-watt laser and a 1-watt light bulb. A 1-watt laser will burn a hole in your eye.
How is laser light different from a light in a light bulb?
It is extremely coherent and focussed, not scattered like, say a light bulb.
What kind of electronic has two legs and gives out light?
An LED, laser, or light bulb.
What is an example of optics?
Some examples are Light bulb, fiber optics, laser surgury intruments.
Can you name three artificial light source?
light bulb laser head lights on car
How do you reset the oil light for a 1996 BMW 318i?
you need a factory scanner ,remove the bulb ,much easier
How do you reset a airbag indicator light?
Unless you have a scanner you cant. The poor man way of doing it to remove the bulb.
What are Types of optical technology?
Some examples are Light bulb, fiber optics, laser surgury intruments.
