Maintaining the fax machine will helps you a lot with the cost of you organization and the period between repairing and also replacing the fax machine.
The scanner in the fax helps you to create the image from something you scan. Facsimile will accumulate the ink from the document which is being scanned and have the spot. If your fax uses print head then your printer will get the document which will be affected. So cleaning the print head will absolutely save your money and also increase the quality of your documents in your office.
It is very easy to clean it. Disconnect the telephone line first, then the power lead. Next, clean the dirt in the exterior of the telephone using something that can help you clean it. Then the scanner is to be cleaned by Isopropyl alcohol and glass cover of the print will be clean enough. Also, Windex is usually used to clean the print head then the edge of the head must be cleaned. Lastly, put it all together in one case. It is all maintenance that you can do for it.
Sometimes the documents’ quality will degrade due to the life of the fax. The scanner glass or print head is being damaged and repairing it will return much of the quality.