I have one copier machine sharp 5316 not ready machine scanner lamp not cut off

SOURCE: Driver for sharp ar 5316 driver for my RHEL 5 machine

You can also go to Xerox.com and select support and downloads.
Type in WCP215 it is the same driver.

SOURCE: add developer in sharp AR-5316

That model uses a TD cartridge so when you replace the toner the developer is included. The crum chip on the TD cartridge will reset the counters and sets the developer.

SOURCE: Sharp -COPIERS - AR-5316

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Sharp does offer a linux driver, look for a cups driver.. Sharp offers drivers for mac, linux, hp output servers, as/400, windows etc... of course this varies on model number...

SOURCE: 5316 SCANNER DRIVER

the sharp 5316 does not work as a scanner
sorry for that

SOURCE: Sharp -COPIERS - AR-5316 Advanced Digital Imager

Hallow, this is a problem with the exposure lamp on the document glass which is not working or if it is lighting, it is not sensing the white mark on the cover which is above it.
Remedy
Please check if the cover that locks the glass is well screwed or present.
Check if the copy lamp is lighting and replace with a working one.
Check if its cable is not disconnected on its power board located beneath it.
Replace the main board of the machine.
Nb use that sequence to solve your problem and good luck.