Owner's Manual
Page 8
...Options 49 Using an Answering Machine 52 Using a Computer Modem 53 5 Maintenance Replacing the ADF Rubber Pad 56 Ordering Supplies 58 Replacing the Toner Cartridge 59 Cleaning Your Multi-Function Printer 61 Cleaning the Exterior 61 Cleaning the Interior 62 Cleaning the scanner 63 ...Cleaning the Drum 64 6 Troubleshooting Clearing Jams in the ADF 66 Clearing Jams in the Paper Tray 68 Paper Feed Jam (Tray 1 68 Paper Exit Jam 70 Fuser...
...Options 49 Using an Answering Machine 52 Using a Computer Modem 53 5 Maintenance Replacing the ADF Rubber Pad 56 Ordering Supplies 58 Replacing the Toner Cartridge 59 Cleaning Your Multi-Function Printer 61 Cleaning the Exterior 61 Cleaning the Interior 62 Cleaning the scanner 63 ...Cleaning the Drum 64 6 Troubleshooting Clearing Jams in the ADF 66 Clearing Jams in the Paper Tray 68 Paper Feed Jam (Tray 1 68 Paper Exit Jam 70 Fuser...
Dell Laser Multi-Function Printer 1600n User's Guide
Page 150
...chart lists some conditions that may occur and the recommended solutions. Clear the jam. OR [Toner Empty] Replace Toner The toner cartridge is corrected. If the problem persists, contact Dell. Paper Feeding Problems need to a power failure. Take out the toner cartridge and gently shake it.... [Paper Jam 2] Paper has jammed in the fuser area. See page 167. Check Inside Power Failure The power has been turned off and then The printer's memory ...
...chart lists some conditions that may occur and the recommended solutions. Clear the jam. OR [Toner Empty] Replace Toner The toner cartridge is corrected. If the problem persists, contact Dell. Paper Feeding Problems need to a power failure. Take out the toner cartridge and gently shake it.... [Paper Jam 2] Paper has jammed in the fuser area. See page 167. Check Inside Power Failure The power has been turned off and then The printer's memory ...
Service Manual
Page 15
Samsung confirm 150,000 Pages reliability. Type Expand Memory Slot , Type Compression Technology Tag Heuer SCX-4920N/DELL 150,000 Pages 150,000 Pages 20,000 Pages 60,000 Pages 80,000 Pages 10~32 °C -20~40°... 20~80%... defined speparate note, 128MB Micron Memory will work only in GEU Burst mode off. 3-2 Service Manual Specifications Items Periodic Replacing Parts Environmental EMI Approval Device Memory Pickup Roller Pad Unit(Tray) Pad Unit (ADF) Transfer Roller Fuser Unit Temperature Operating Non Operating Humidity Operating Non Operating Altitude Standard / Max.
Samsung confirm 150,000 Pages reliability. Type Expand Memory Slot , Type Compression Technology Tag Heuer SCX-4920N/DELL 150,000 Pages 150,000 Pages 20,000 Pages 60,000 Pages 80,000 Pages 10~32 °C -20~40°... 20~80%... defined speparate note, 128MB Micron Memory will work only in GEU Burst mode off. 3-2 Service Manual Specifications Items Periodic Replacing Parts Environmental EMI Approval Device Memory Pickup Roller Pad Unit(Tray) Pad Unit (ADF) Transfer Roller Fuser Unit Temperature Operating Non Operating Humidity Operating Non Operating Altitude Standard / Max.
Service Manual
Page 74
Alignment & Adjustments 6.2.2.3 JAM1 (In the Fuser Area of Around the Toner Cartridge Area) NOTE : The fuser area is hot.Be careful when removing paper from the machine. 1) Open the front cover and remove the toner cartridge. 3) Replace the toner cartridge and close the front cover. Printing automatically resumes. 2) Remove the jammed paper by gently pulling it straight out. 6-8 Service Manual
Alignment & Adjustments 6.2.2.3 JAM1 (In the Fuser Area of Around the Toner Cartridge Area) NOTE : The fuser area is hot.Be careful when removing paper from the machine. 1) Open the front cover and remove the toner cartridge. 3) Replace the toner cartridge and close the front cover. Printing automatically resumes. 2) Remove the jammed paper by gently pulling it straight out. 6-8 Service Manual
Service Manual
Page 86
Environmental conditions and actual use will may vary. The cycle period given below is a general guideline for maintenance. The example list is for an average usage of 50 transmitted and received documents per day. COMPONENT ADF Rubber ADF Roller Pick-up Roller Friction Pad Transfer Roller Fuser Toner Cartridge REPLACEMENT CYCLE 20,000 Pages 60,000 Pages 60,000 Pages 60,000 Pages 60,000 Pages 80,000 Pages 3,000 Pages (A4 ISO 5% Pattern) 6-20 Service Manual Alignment & Adjustments 6.7 Consumables and Replacement Parts The cycle period outlined below is for reference only.
Environmental conditions and actual use will may vary. The cycle period given below is a general guideline for maintenance. The example list is for an average usage of 50 transmitted and received documents per day. COMPONENT ADF Rubber ADF Roller Pick-up Roller Friction Pad Transfer Roller Fuser Toner Cartridge REPLACEMENT CYCLE 20,000 Pages 60,000 Pages 60,000 Pages 60,000 Pages 60,000 Pages 80,000 Pages 3,000 Pages (A4 ISO 5% Pattern) 6-20 Service Manual Alignment & Adjustments 6.7 Consumables and Replacement Parts The cycle period outlined below is for reference only.
Service Manual
Page 90
Alignment & Adjustments [Paper Jam 2] Check Outside Meaning: Paper has jammed in the fuser area. Solution: The printer's memory was not saved due to be started over. Solution: Select another speed dial number. By doing this, you can press to immediately redial, or ... to cancel the redial operation. [Toner Low] Meaning: The toner is already registered with a new one for the best print quality. 6-24 Service Manual Or Replace the toner cartridge with another group dial location. Solution: Clear the jam. Power Failure Meaning: The power has been turned off and then on and...
Alignment & Adjustments [Paper Jam 2] Check Outside Meaning: Paper has jammed in the fuser area. Solution: The printer's memory was not saved due to be started over. Solution: Select another speed dial number. By doing this, you can press to immediately redial, or ... to cancel the redial operation. [Toner Low] Meaning: The toner is already registered with a new one for the best print quality. 6-24 Service Manual Or Replace the toner cartridge with another group dial location. Solution: Clear the jam. Power Failure Meaning: The power has been turned off and then on and...
Service Manual
Page 91
Solution Replace the defective actuator 7.1.2 JAM 0 • Description 1. Jam-0 occurs if the paper feeds into the printer rand Jam 0 occurs, perform DCU to bad sealing of the side-pad. 2. Check and Cause A defective feed sensor actuator can cause incorrect timing. Fuser EXIT Sensor PR L S...and housing-pickup become open or is in the wrong position. Replace the Housing-Pickup and/or Shaft-Pickup. Check the surface of the engine board. 4. If the paper feeds into the printer. Troubleshooting 7.1 Paper Feeding Problems Troubleshooting 7.1.1 Wrong Print Position •...
Solution Replace the defective actuator 7.1.2 JAM 0 • Description 1. Jam-0 occurs if the paper feeds into the printer rand Jam 0 occurs, perform DCU to bad sealing of the side-pad. 2. Check and Cause A defective feed sensor actuator can cause incorrect timing. Fuser EXIT Sensor PR L S...and housing-pickup become open or is in the wrong position. Replace the Housing-Pickup and/or Shaft-Pickup. Check the surface of the engine board. 4. If the paper feeds into the printer. Troubleshooting 7.1 Paper Feeding Problems Troubleshooting 7.1.1 Wrong Print Position •...
Service Manual
Page 92
... occurs when the Heat-Roller or Pressure-Roller is stuck in front of the printer, but Jam 2 occurs : Exit sensor is defective. • After the paper is completely fed out of or inside the fuser. 2. If the paper is seriously contaminated with dry gauze. 3. If the ... Paper is bad. 7.1.4 JAM 2 • Description 1. Recording paper is jammed in the fuser : disassemble the fuser and remove the jammed paper, and clean the surface of the pressure roller with toner powder. 2. Replace the SMPS. 2. Recording paper is smoothly operated. • Check if foreign matters and wire...
... occurs when the Heat-Roller or Pressure-Roller is stuck in front of the printer, but Jam 2 occurs : Exit sensor is defective. • After the paper is completely fed out of or inside the fuser. 2. If the paper is seriously contaminated with dry gauze. 3. If the ... Paper is bad. 7.1.4 JAM 2 • Description 1. Recording paper is jammed in the fuser : disassemble the fuser and remove the jammed paper, and clean the surface of the pressure roller with toner powder. 2. Replace the SMPS. 2. Recording paper is smoothly operated. • Check if foreign matters and wire...
Service Manual
Page 93
... the pressure roller. (Background, Hot off of the pressure roller. 2. If background appears badly in the fuser • Description If contaminated at once. Friction-Pad is blended. Replace the solenoid if necessary. 2. The face of paper is contaminated with IPA(Isopropyl Alcohol). 3. Solenoid malfunction... Multi-Feeding • Description Multiple sheets of paper are fed at intervals of 57mm on the back of a paper. Disassemble the fuser, clean the area between the Heat-roller and Thermistor and remove the foreign matter off set) Solution 1. Clean the friction-pad with...
... the pressure roller. (Background, Hot off of the pressure roller. 2. If background appears badly in the fuser • Description If contaminated at once. Friction-Pad is blended. Replace the solenoid if necessary. 2. The face of paper is contaminated with IPA(Isopropyl Alcohol). 3. Solenoid malfunction... Multi-Feeding • Description Multiple sheets of paper are fed at intervals of 57mm on the back of a paper. Disassemble the fuser, clean the area between the Heat-roller and Thermistor and remove the foreign matter off set) Solution 1. Clean the friction-pad with...
Service Manual
Page 96
... on even when paper is empty. Troubleshooting 7.2.3 Not functioning of the Main PBA is defective Perform. Solution 1. Check the Heat Lamp. Replace the Main PBA. 7-6 Service Manual Replace the Fuser. 2. The function of the fuser gear due to melting away • Description The Motor breaks away from its place due to gear melting away.
... on even when paper is empty. Troubleshooting 7.2.3 Not functioning of the Main PBA is defective Perform. Solution 1. Check the Heat Lamp. Replace the Main PBA. 7-6 Service Manual Replace the Fuser. 2. The function of the fuser gear due to melting away • Description The Motor breaks away from its place due to gear melting away.
Service Manual
Page 100
... a Burr and foreign substances are not solved, replace the developer cartridge. 7-10 Service Manual Dark black vertical band occur in the image. If the fuser is defective, voids occur periodically at the top of LSU mirror. Deformed Doctor-blade. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause 1. Partial depression or deformation on...
... a Burr and foreign substances are not solved, replace the developer cartridge. 7-10 Service Manual Dark black vertical band occur in the image. If the fuser is defective, voids occur periodically at the top of LSU mirror. Deformed Doctor-blade. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause 1. Partial depression or deformation on...
Service Manual
Page 105
...is stained. Disassemble the fuser and remove the contaminated toner particles on the roller and clean the foreign matter between Thermistor and Heat roller. ( Caution: can be expired. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause 1. ... transfer roller is maintained high. Troubleshooting 7.3.11 Ghost (3) • Description White ghost occurs in the toner cartridge, replace the toner cartridge and try to print out. 2. DDiiggiittaall PPrriinntteerr DDiiggiittaall PPrriinntteerr DDiiggiittaall PPrriinntteerr 32 mm Check and Cause...
...is stained. Disassemble the fuser and remove the contaminated toner particles on the roller and clean the foreign matter between Thermistor and Heat roller. ( Caution: can be expired. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause 1. ... transfer roller is maintained high. Troubleshooting 7.3.11 Ghost (3) • Description White ghost occurs in the toner cartridge, replace the toner cartridge and try to print out. 2. DDiiggiittaall PPrriinntteerr DDiiggiittaall PPrriinntteerr DDiiggiittaall PPrriinntteerr 32 mm Check and Cause...
Service Manual
Page 106
...Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause Bad ground contacts in OPC and/or developer. When the printer turns on the computer, and try printing again. 7-16 Service Manual Turn the power off, clear the print job on , several blank pages are printed. 3. Replace...Solution 1. Disassemble the fuser and clean the H/R(Heat Roller) and P/R(Pressure roller). Perform the engine self test using Engine Test Mode diagnostic Mode code 0 if the Solenoid is printed. Digital Digital Pri Digital Printer Digital Printer Digital Printer Check and Cause 1....
...Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause Bad ground contacts in OPC and/or developer. When the printer turns on the computer, and try printing again. 7-16 Service Manual Turn the power off, clear the print job on , several blank pages are printed. 3. Replace...Solution 1. Disassemble the fuser and clean the H/R(Heat Roller) and P/R(Pressure roller). Perform the engine self test using Engine Test Mode diagnostic Mode code 0 if the Solenoid is printed. Digital Digital Pri Digital Printer Digital Printer Digital Printer Check and Cause 1....