A-Chapter 8(US) 4/16/98 8:46 AM Page 8.1

C h a p t e r E i g h t

TROUBLESHOOTING

In this chapter you will learn how to clear document jams, what the various error messages mean, how to fix problems.

Clearing Jams

Document Jams During Transmission

If a document jams during transmission, ÔDOCUMENT JAMÕ appears in the LCD display. DO NOT pull the document out of the slot. Doing so could harm your machine.

1. Open the control panel.

2. Carefully remove the jammed document.

3. Close the control panel firmly until it clicks into place.

When to Replace Parts for Automatic Document Feeding

If you have a problem with automatic document feeding, some parts may be worn. To maintain ADF function (Automatic Document Feeding), have related parts (ADF Rubber, ADF Roller) replaced by qualified service personnel before they exceed their service lifetimes.

Service lifetimes:

ADF Rubber - After 1 year past or 10,000 pages, whichever occurs first. ADF Roller - After 2 years past or 20,000 pages, whichever occurs first.

CHAPTER EIGHT : TROUBLESHOOTING 8.1

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Samsung SF4000 Clearing Jams, Document Jams During Transmission, When to Replace Parts for Automatic Document Feeding