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What is error code E7 - Office Equipment & Supplies

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Can you put back up on fixya make and model

Posted on Dec 12, 2016

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Posted on Jan 02, 2017

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SOURCE: AR-5132 Error code E7 13

netoiyer les miroire de scanner et la bare blanve

Posted on Dec 19, 2008

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SOURCE: sharp ar-m205 error code E7 11

U HAVE TO UPGRADE THE FIRM WARE BY ENTERING SIMULATION 49-1 THE VALUE IS d THEN UPDATE THE FIRM WARE IF U HAVE IT

Posted on Jun 06, 2009

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SOURCE: cannon pixma mp145 printer error code e7 & e2

E2: Reload the paper correctly and press [Black] or [Color].

E7: The cartridges are not installed in place.

These are from the manual.

Posted on May 10, 2010

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What's your question? My Sharp photocopier AR-161 display E7. and can't make copies what is the problem?


Here is a list of error code meanings for your device. You need to find out the sub code should be E7-?? To find the root cause. Sharp AR 161 Error Codes Trouble Codes

E7

E7 03 LSU trouble
E7 04 CCD white level trouble
E7 05 CCD black level trouble

Sep 25, 2015 | Sharp Office Equipment & Supplies

2 Answers

Code error E7


I'm not sure if NewAir is made by Gree -- they supply many. On Gree units, E7 simply means one unit is requesting heating while another is requesting cooling and you can't have both at the same time. So that's the first thing to check. Very simple, very common, doesn't indicate that anything is wrong with the system.

Apr 05, 2014 | NewAir ACS-1200H Split System Air...

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E7 ERROR CODE


when the E7 code comes their is sub code u can view it by pressing start key then we can guest how ever i think this is coming from scanner ccd or chick ribbon cable connecting to the mother board from c c d

Jan 14, 2014 | Toshiba e-Studio 161 Copier Copier

3 Answers

Display error code E7


Sharp copier AR5516 not working. Error code E 7 kindly help.

Jul 27, 2011 | Sharp AR-5316 Advanced Digital Imager...

1 Answer

Hi my copier displays E7


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.

Oct 31, 2010 | Sharp AR-5316 Advanced Digital Imager...

3 Answers

AR-5132 Error code E7 13


CCD calibration error. Make sure the optics are clean in the machine in the scanner and free of dust.

Nov 03, 2008 | Sharp AR-5316 Advanced Digital Imager...

2 Answers

Error code E7


check your exposure lamp to fix this

Oct 09, 2008 | Sharp AR-5316 Advanced Digital Imager...

3 Answers

E7 problem


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.

Jan 06, 2008 | Sharp AR-5316 Advanced Digital Imager...

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