TROUBLESHOOTING 5-1TroubleshootingProblem Check and RemedyDialling cannot be done. Make sure that the telephone line is properlyconnected to both the unit and the wall socket.No transmission takes place. Make sure that the receiving machine hasnot run out of printing paper.Make sure that the receiving machine is G3compatible. (This information should beincluded in the machine’s documentation.)Check the display for possible errormessages.Nothing is printed at the receiving end. Make sure that the document you aresending is fed into the unit in the correctway.Make sure that the receiving machine is inworking order.A distorted image is received at the other end. Noise on the telephone line may causedistortion. Try sending the document again.Make a copy of the document on the unit. Ifthe copy is also distorted, the unit may havea problem.The received document is faint. Ask the other party to send higher contrastdocuments. If the contrast is still too low,make a copy with the unit to check it.Received images are distorted. Noise on the telephone line may causedistortion. Have the sending party send thedocument again.The drum cartridge may need replacement.COPY SERVICE ERROR The copier will not function. Turn the powerswitch off, remove the power cord from theoutlet, and contact your SHARP dealer.FAX SERVICE ERROR (#) The fax will not function. Contact yourSHARP dealer.Note: If your problem cannot be solved by carrying out the instructions in the Checkand Remedy column above, please contact your SHARP dealer.5. TROUBLESHOOTING