Samsung ML-2851ND/XAZ Service Manual

Also see for ML-2851ND: User guide Driver manual Driver guide Specifications Manual Del Usuario

Contents

Service ManualAlignment & Troubleshooting4-10 Samsung Electronics4.1.6.2 CodeConnect DCU to the printer and turn the power on. It show 7 Segment FND on the panel and each code tells thefunction of the printer.1) Normal CodeWhile printing or warming up, it indicate the position of the paper2) Error CodeWhen detecting the malfunction, the printing is stopped to indicate error code.Code State Description61 Warm up The printer is on, the cover is open or close.00~05 Ready(kind of paper) The printer is ready, the paper is detected when the first paper is printed.00: Legal ,01: Letter ,02: A4 ,03: EXEC ,04: B5 ,05: Folio, 06: A5/A620, 21, 22 Print Start The engine controller received the print order from the video controller.20: 1st, 21: MP, 22: SCF30 Feed Sensor On The paper is passing out of the Feed Sensor.40 Feed Sensor off The paper has passed out of the Feed Sensor.50 Paper Out The paper has passed out of Exit Sensor.69 Sleep Mode The fuser power turned off to minimize the power consumption.Code State Description60, 62, 68 Fuser Error The error in the fuser occurred. There is a short circuit in the thermistorand the thermostat while printing, Low Temperature Error occurs.• 60: Open Fuser Error• 62: Low Heat Error• 68: Over Heat Error64 Cover Open The Printer Cover is open.65 CRU Error The Toner Cartridge not installed,70 No Paper No paper in the paper cassette.71 Paper Jam 0 The front part of paper is jammed between pickup unit and Feed sensor.72 Paper Jam 1 The front part of paper is jammed between the Discharge sensor and Feedsensor.73 Paper Jam 2 The front part of paper is jammed just after passing through the dischargesensor.95 LSU Not Ready LSU Scanner Motor not ready.96 LSU Not Ready Hsync signal not output.