Assessments - 4, GPA: 3.8
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This buildup can cause print quality problems, such as toner specks or smearing. Cleaning the inside of the machine clears and reduces these problems. • Use a dry lint-free cloth to clean the machine. • If your machine has a power switch, turn the power switch off before cleaning the machine. • Before opening the front cover, close the output support first. Cleaning the machine 3. Maintenance 51 Use a dry lint free cloth when cleaning the inside of the machine, be careful not to damage the transfer roller or any other inside parts. Do not use solvents such as benzene or thinner. Printing quality problems can occur and cause damage to the machine. 1 2 2 1 2 1 Cleaning the machine 3. Maintenance 52 3 Cleaning the pickup roller Cleaning the machine 523. Maintenance 3 Cleaning the pickup roller • Use a dry lint-free cloth to clean the machine. • If your machine has a power switch, turn the power switch off before cleaning the machine. Cleaning the machine 3. Maintenance 53 2 2 1 1 4. Troubleshooting This chapter gives helpful information for what to do if you encounter an error. • 4. Troubleshooting This chapter gives helpful information for what to do if you encounter an error. • Tips for avoiding paper jams 55 • Clearing paper jams 56 • Understanding the status LED 62 ..This chapter gives helpful information for what to do if you encounter an error. If your machine has a display screen, check the message on the display screen first to solve the error. If you cannot find a solution to your problem in this chapter, refer to the Troubleshooting chapter in the Advanced User's Guide. If you cannot find a solution in the User's Guide or the problem persists, call for service. 554. Troubleshooting Tips for avoiding paper jams 554. Troubleshooting Tips for avoiding paper jams By selecting the correct media types, most paper jams can be avoided. To avoid paper jams, refer to the following guidelines: • Ensure that the adjustable guides are positioned correctly (see "Tray overview" on page 26). • Do not overload the tray. Ensure that the paper level is below the paper capacity mark on the inside of the tray. • Do not remove paper from the tray while your machine is printing. • Flex, fan, and straighten paper before loading. • Do not use creased, damp, or highly curled paper. • Do not mix paper types in a tray. • Use only recommended print media (see "Print media specifications" on page 68). Clearing paper jams 4. Troubleshooting 56 To avoid tearing the paper, pull the jammed paper out slowly and gently. .. .. 1 In tray 1 Clearing paper jams 4. Troubleshooting 57 .... 2 In the manual feeder Clearing paper jams 574. Troubleshooting .... 2 In the manual feeder Clearing paper jams 584. Troubleshooting .... 3 Inside the machine Clearing paper jams 584. Troubleshooting .... 3 Inside the machine • The fuser area is hot. Take care when removing paper from the machine. • Before opening the front cover, close the output support first. Clearing paper jams 4. Troubleshooting 59 1 2 Clearing paper jams 4. Troubleshooting 60 .... 4 In the exit area Clearing paper jams 604. Troubleshooting .... 4 In the exit area Clearing paper jams 4. Troubleshooting 61 .. .. 5 In the duplex area 1 2 1 2 Understanding the status LED 4. Troubleshooting 62 The color of the LED indicates the machine's current status. • Some LEDs may not be available depending on model or country. • To resolve the error, look at the error message and its instructions from the troubleshooting part. 624. Troubleshooting Understanding the status LED The color of the LED indicates the machine's current status. • Some LEDs may not be available depending on model or country. • To resolve the error, look at the error message and its instructions from the troubleshooting part. • You also can resolve the error with the guideline from the computers’ Samsung Printer Status or Smart Panel program window. • If the problem persists, call a service representative. Understanding the status LED 634. Troubleshooting .... 6 Status LED Understanding the status LED 634. Troubleshooting .... 6 Status LED Status Description (Status LED) Off The machine is off-line. Green Blinking On • When the backlight slowly blinks, the machine is receiving data from the computer. • When the backlight blinks rapidly, the machine is printing data. • The machine is on-line and can be used. Red Blinking On A minor error has occurred and the machine is waiting for the error to be cleared. When the problem is cleared, the machine resumes. • The cover is opened. Close the cover. • There is no paper in the tray. Load paper in the tray ("Loading paper in the tray" on page 28). • The machine has stopped due to a major error. Orange Blinking On Upgrading firmware. A paper jam has occurred (see "Clearing paper jams" on page 56). Understanding the status LED 644. Troubleshooting .... 7 Toner LED/ WPS LED Understanding the status LED 644. Troubleshooting .... 7 Toner LED/ WPS LED Status Description (Toner LED) Orange Bl...
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