Sharp IR 5316 is error code E7 how to clear - Sharp Ar 5316

http://olsonbros.com/sharp/support/pdf_trbl/trbl-ar5316.pdf

Take a look at this.

For proper understanding of the error meainig it is necessary to obtain a Subcode of the error by pressing START at the moment of displaying error. E7-02 and E7-16 means Laser unit problems, E7-01 problem with memory, E7-10,11,12 Scanner problems

The service manual was not available for the AL-2021 but the error codes are the same for the AR-5316
F5-02 error cause and remedy
Sharp AR 5316 Service Manual Page 27
E7-11 error cause and remedy
Sharp AR 5316 Service Manual Page 26

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

i have a sharp photocopier AR-5316 flashing error code is E7 how to reset this code and solve the problem

How to solve the error code E007 system error in copier

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

the error code is E 7 - 02 cant find solution, help

Try this sequence


Press: "Clear", "Exposure Select Key", "Clear", "Exposure Select Key", "26", "Start Key", "39", "Start Key"

there IS another subcode besides E7 try holding the stop or start or clear key you will probably see some different #'s

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.