Question about Lexmark X4270 All-In-One InkJet Printer

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Samung syncmaster591s brightness problem

I have replace LOT(eht)but same complants. abnormal brightness,how to memmory reseting,bright moving low high,did not dry soldering,

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To start with , its not a printer, its a monitor
secondly its not a lot its a l.o.p.t. or line output transformer.
thirdly setting brightness is done by varying the ht on the lopt itself -there should be 2 presets - 1 controls focus the second brightness

Posted on Nov 18, 2008

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Konica minolta bizhub c654e error 9401

Raise the doc feeder when you press start to make a copy does the bright lite come on???? Try this procedure if code come back have tech come to replace the bright light under the big glass

Turn OFF the main power switch.
2. Turn main power switch ON while pressing the Utility/Counter key.
3. Touch [Trouble Reset].
4. Check to make sure that [OK] is displayed and the it has been reset.
5. After turning off the main power switch, turn it on again more than 10 seconds after and check if the machine starts correctly.

May 20, 2016 | Konica Minolta Office Equipment & Supplies

1 Answer

I have a minolta Photocopier CSPro EP1080 that keeps displaying an error message; C04 with a Spanner sign as well, what will I do?

Exposure lamp is burned out or the board the operates it is or both. The exposure lamp is the very bright light hat comes on when you make a copy under the the big sheet of glass. Raise the document feeder up and press start button does the bright lite come on and scanner move?

Try to reset. power off the machine, remove the top rear cover. Find the main circuit board now turn on the machine wait for code to show up and press the small black button on board lower right. if the code comes back try below parts.

Try this site for the lamp as a start

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1 Answer

Minolta dialta di620 error 14ao hilp me

Exposure lamp header failure. The exposure lamp is the bright light under the big sheet of glass the comes on to make a copy. Raise the Document feeder and press the start button does the bright ligt come on.

To reset open the front door in the upper left is a small access panel open press the trouble reset. if the code comes back replace the exposure board and lamp

try this place as a start

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3 Answers

What do I do for an H4-01 CODE

You can try to have a technician reset the code in service mode. If it works---your done. If the code comes right back you'll need to replace the fuser.

Aug 30, 2012 | Sharp AR-M450N Copier

1 Answer

Minolta 6000 error c0610 solution

scanner fault the motor that moves the bright light , open the front door to your left upper small access cover remove a touch trouble reset if it comes back replace

Dec 15, 2011 | Minolta EP4000/5000 CS/PRO Copier

1 Answer

Flashing light on display H-4 what does this mean and how do I fix it?

H4 = Low Heat Roller Temperature Detection.

Possible causes:

Thermistor abnormality

Heater lamp abnormality

Thermostat abnormality

Control PWB abnormality

Try resetting the error code using the following sequence....

Press #,Interrupt,C,Interrupt Then press 14, Start Button.

Hopefully the machine should now come to ready. If not check the heater unit for paper jams that could be blocking the thermistor or thermostat. The thermostat may have a small button on the back, try pressing this in. (it pops out if it detects overheat).

Otherwise it's likely to be the Heat Lamp that requires replacing.

Hope this helps

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1 Answer

My hp vs19 computer screen was working fine when i shut down and now it won't power on at all.

HPw1907 monitor on "built up" computer. Processor is AMD Sempron 2800+(800)S754, Video card is Navidia, Albatron GF FX5500. Operating software is Windows XP home, SP 3.

Factory brightness setting is much too high. Each time that I restart the computer after shut down, I must reset the brightness setting. Immediately after startup, brightness is OK; after a few seconds, the monitor goes into auto adjustment, and goes back to factory setting and I have to reset.

I will appreciate any help that is provided.

Dec 03, 2009 | Office Equipment & Supplies

1 Answer

I have Oki B4350 printer. The print on both edges

Depending on the age of the model, it could be a couple of things. ***Never touch the drum or expose it to bright light*** The drum unit is bad. It's the shiny brightly-colored large roller in the center of the machine. On most recent smaller machines like this on it's integrated into the toner cartridge. Check it out. If it has toner build up on the ends, it's bad. or The corona wires need cleaning. Some machines have a small slide that moves from one side of the printer to the other which cleans the hidden corona wires. It's usually brightly colored .

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1 Answer

I have a lexmk z 82 printer, over the last 2 months the print quality of the color printing seemed to be fading i at first thought it was the staples color ink cartridge i bought but i replaced it with a...

I think its not printer or ink problem. Your monitor might be brighter so pics will look more bright on monitor and less on printer. If this is the case with you then:
  • Try to reduce brightness of your monitor, then make bright your picture using software which one you are using, means in this case you are going to save more bright value in the image file. Then print it.

Post your feed back please.

Apr 15, 2008 | Office Equipment & Supplies

2 Answers

Low toner warning

Is this an after market toner cartridge? I've had bad ones straight out of the box. Have you replaced one before on this printer? Ray

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