Error code E7

you seem to be the only person with an EL Error, although some report it is E7 upside down! Change my Google search query to E7.

https://www.google.com/search?q=Toshiba+AW-DUJ1700DBUPQ+beeps+with+error+code+%22EL%22

Not much information of a Reset Procedure either. The standard way is to pull the plug overnight.

https://www.google.com/search?q=Toshiba+AW-DUJ1700DBUPQ+Reset

..

For E6 and E7 codes, while this code is displayed:

First, press and hold Level Minus, then the Start key (the Level Minus key first), for 2 seconds. (make sure you press Level Down a little before Start.) The console should beep twice; the display does not change.

If the potentiometer value on the left of the screen is higher than 240, press and hold the Ramp minus key to lower the ramp until the value is in a range between 48 and 240. Then release the button. May reset by itself now. Or, turn the elliptical off and back on to reset. If ramp goes up to 255 and won't move in any mode, unplug power for 20 minutes.

If the potentiometer value is lower than 48, press and hold the Ramp plus button to raise the incline until the value is in a range between 48 and 240. Then release the button. May reset by itself now. Or, turn the elliptical off and back on to reset.

Now press Start, and pedal for 30 seconds. The ramp should reset to zero, the lowest level.

Hi Zihaalsan,

Normally Sharp Error Codes are 4 characters. It should be E7 and then 2 more numbers.
The E7 family of codes could be a duplex issue, a Laser issue or a few other options. You won't be able to clear the error code on your one. I suggest calling on a local dealer to assist.
If you give me the rest of the code I can tell you exactly what is causing it.

Follow the steps to hard reset nokia e7:
Before doing the master reset and format Nokia E7, ensure that you have backed up important data
1. The Nokia E7 battery should be charged fully
2. Turn Off Nokia E7
3. Press and hold together: Volume Down Button key + Camera Button key + Menu Button key, after that continue with press Power Button (do not release the first three button)
4. The Nokia E7 will reset

OR

You can format your device by typing *#7370# in standby mode. Before the device is reset, you need to provide the lock code. The default lock code is 12345.

GuruAid.com

Option 1, How to Hard Reset Nokia E7 with Software Menu:

1. Turn On Nokia E7
2. Go to Menu: Menu > Settings > Phone > Phone management > Factory settings > Delete data and restore
3. Nokia E7 will ask the default security lock code is: 12345
4. The rest will do by itself to master reset Nokia E7, this process will erase or wipe all important data

#Option 2, How to Hard Reset Nokia E7 with Hardware Button Combinations Key:

1. Before doing the master reset and format Nokia E7, you have to backup any important data
2. Battery Nokia E7 should full charge
3. Turn Off Nokia E7
4. Press and hold together: Volume Down Button key + Camera Button key + Menu Button key, after that continue with press Power Button (do not release the first three button)
5. The process will do format to factory default Nokia E7

#Option 3, How to Hard Reset Nokia E7 with Secret Security Code:

1. Make Sure Nokia E7 is already charge properly
2. Turn on Nokia E7
3. Press at Dial pad: *#7370# and wait
4. Nokia E7 will ask for default security code, enter: 12345
5. Nokai E7 will do format to factory default

How the Right Step to Flash and Restore Nokia E7 Unlock?
Have a good smartphone should know how to restore especially while the smartphone of Nokia E7 got problem. First step is do the soft reset first, if the Nokia E7 still get the problem, second try by doing the hard reset or restore to factory default with some options step above.
What should I do to Fix forgot or Lost Password of Nokia E7 Default Security Code?
If you never change the Nokia default security code is 12345, maybe sometime you every change the default security code and you forgot what you have change, in this case you have to go to nearest authorize service center for repair Nokia E7.
How to Restore Clean Setting at Nokia E7 Reinstall the Operating System?
Restoring the Clean setting of Nokia E7 can be done with doing the soft reset without delete any important data. If you want to reinstall clean operating system for Nokia E7, this can be done with doing the hard reset, but your data important will be deleted.
Help for Slow Respond Nokia E7, How to Make Nokia E7 Run Faster?
It will hurt to use slowly Nokia E7 smartphone, maybe it have a lot of applications or you ever try to setting the Nokia E7 with wrong way. This problem can make our Nokia E7 running slowly, so to make Nokia E7 run faster, you can try to do the soft reset and also hard reset. It depend on what the main problem with your Nokia E7.
How to Fix Forgot Nokia E7 Pin or Password ?
If you assign a pin or security password for Nokia E7 and forget about it, you have to do the hard reset of Nokia E7 with step above
The information from this page describe about nokia e7 hard reset,hard reset nokia e7,how to hard reset nokia E7,how to format nokia e7,how to reset nokia e7,e7 hard reset,hard reset e7,nokia e7 format code,nokia e7 hard reset button,how to unlock nokia e7 security code. If you need another resource for hard reset, use search function at this homepage or find from our related posts.

1. Before doing the master reset and format Nokia E7, you have to backup any important data
2. Battery Nokia E7 should full charge
3. Turn Off Nokia E7
4. Press and hold together: Volume Down Button key + Camera Button key + Menu Button key, after that continue with press Power Button (do not release the first three button)
5. The process will do format to factory default Nokia E7.

Source: http://www.hard-reset.org/factory-default/how-to-easy-master-format-nokia-e7-with-safe-hard-reset/

Check this out :
E7 codes deal with the optical scanner unit and or the laser unit. It could also be the lamp in the scanner unit. The E7 is the main code. There is a sub code associated with it. To view the sub code hold down the start button. Below is a list of specific codes and their meanings:
E7-02: LSU trouble
E7-10: Shading trouble (Black Correction)
E7-11: Shading trouble (White Correction)
E7-12: Shading Trouble
E7-16: Abnormal laser output
If it is a laser (LSU) issue then the LSU may need replacing.
If it is a shading error the first step is to remove the platen glass carefully (with the power off because the inverter board). There is a thin white strip on the bottom side of the platen next to the **** glass. Clean this white strip with a soft cloth and a small amout of isopropyl alcohol.
Dust on the optics can also cause shading reference errors so gently blow off the mirrors with canned air.
Perform the following key procedure to reset error:
"#" key, Interrupt key, "C" key, Interrupt key
"1" key, "4"key
Start key, "CA" key.
See if unit cycles and comes back up. If not turn off and then back on the main power.
If error reappears on site technical service may be required.

E7 codes deal with the optical scanner unit and or the laser unit. It could also be the lamp in the scanner unit. The E7 is the main code. There is a sub code associated with it. To view the sub code hold down the start button. Below is a list of specific codes and their meanings:
E7-02: LSU trouble
E7-10: Shading trouble (Black Correction)
E7-11: Shading trouble (White Correction)
E7-12: Shading Trouble
E7-16: Abnormal laser output
If it is a laser (LSU) issue then the LSU may need replacing.
If it is a shading error the first step is to remove the platen glass carefully (with the power off because the inverter board). There is a thin white strip on the bottom side of the platen next to the slit glass. Clean this white strip with a soft cloth and a small amout of isopropyl alcohol.
Dust on the optics can also cause shading reference errors so gently blow off the mirrors with canned air.
Perform the following key procedure to reset error:
"#" key, Interrupt key, "C" key, Interrupt key
"1" key, "4"key
Start key, "CA" key.
See if unit cycles and comes back up. If not turn off and then back on the main power.
If error reappears on site technical service may be required.

E7-00? = At initialization the white level correction cannot be completed.

You have to clean the white reference plate. Lift the Doc-Feeder, identify the white strip and clean any pen-marks or dirt!

BUT the rest of the code would help!!

E7 codes have sub-codes (read by pressing the ‘Print’ button)

E7-03 = "Laser Output Error"

E7-04/E7-05/E7-12 all refer to problems with the digital reading & laser output

E7-15 = Copy Lamp Output problem (doesn’t see the Exposure Lamp light)

reset it first if you can all copier error code can be reset if the copier does not reset check the exposure lamp