Service Manual
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...20) 4-4-9 No Power Page(4-20) 4-4-10 Vertical Line Getting Curved .........Page(4-21) 4-5 Toner Cartridge Service 4-5-1 Precautions on Safe-keeping of Toner Cartridge Page(4-22) 4-5-2 Service for the Life of Toner Cartridge Page(4-22) 4-5-3 Service for Judgement of Inferior Expendables and the Standard of Guarantee .....Page(4-22...) 4-5-4 Signs and Measures at Poor toner cartridge Page(4-23) 4-6 The cause and solutions of bad environment of the software 4-6-1 The printer is not working (1)..............
...20) 4-4-9 No Power Page(4-20) 4-4-10 Vertical Line Getting Curved .........Page(4-21) 4-5 Toner Cartridge Service 4-5-1 Precautions on Safe-keeping of Toner Cartridge Page(4-22) 4-5-2 Service for the Life of Toner Cartridge Page(4-22) 4-5-3 Service for Judgement of Inferior Expendables and the Standard of Guarantee .....Page(4-22...) 4-5-4 Signs and Measures at Poor toner cartridge Page(4-23) 4-6 The cause and solutions of bad environment of the software 4-6-1 The printer is not working (1)..............
Service Manual
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... Scanner Motor not ready or Hsync signal not output. 4-2 Samsung Electronics Troubleshooting 4-1 How to minimize the power consumption. The Out bin is open . The paper has passed out of Exit Sensor. The paper has passed out of the Feed Sensor. The Toner Cartridge not installed, No paper in the thermistor and the thermostat...
... Scanner Motor not ready or Hsync signal not output. 4-2 Samsung Electronics Troubleshooting 4-1 How to minimize the power consumption. The Out bin is open . The paper has passed out of Exit Sensor. The paper has passed out of the Feed Sensor. The Toner Cartridge not installed, No paper in the thermistor and the thermostat...
Service Manual
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... deformation on the window of the developer has been expired, white lines or light image occur in the printing. 2. Foreign matter or toner particles between the developer roller and blade. (In case the life of the developer frame. 3. No 3. : Remove the foreign matter... and clean with a clean cotton swab. 2. It may occur when Burr and foreign substances are not solved, replace the developer cartridge. 4-6 Samsung Electronics Troubleshooting 4-2 The cause and solution of LSU mirror. Solution 1. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check...
... deformation on the window of the developer has been expired, white lines or light image occur in the printing. 2. Foreign matter or toner particles between the developer roller and blade. (In case the life of the developer frame. 3. No 3. : Remove the foreign matter... and clean with a clean cotton swab. 2. It may occur when Burr and foreign substances are not solved, replace the developer cartridge. 4-6 Samsung Electronics Troubleshooting 4-2 The cause and solution of LSU mirror. Solution 1. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check...
Service Manual
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... contacts of the Charge, Supply, Develop and Transfer roller. (remove the toner particles and paper particles) 2. If faded areas or voids occur in 1, take measures as to replace the developer cartridge and try to black spots and white spots with foreign matte or paper particles... black image is partially broken, the transfer voltage is expired, replace it. 4. The transfer roller guarantees 125,000 sheets printing. Samsung Electronics 4-7 Dark or blurry black spots occur periodically in the printing. Clean the inside of developer may not occur periodically.) Digital Printer...
... contacts of the Charge, Supply, Develop and Transfer roller. (remove the toner particles and paper particles) 2. If faded areas or voids occur in 1, take measures as to replace the developer cartridge and try to black spots and white spots with foreign matte or paper particles... black image is partially broken, the transfer voltage is expired, replace it. 4. The transfer roller guarantees 125,000 sheets printing. Samsung Electronics 4-7 Dark or blurry black spots occur periodically in the printing. Clean the inside of developer may not occur periodically.) Digital Printer...
Service Manual
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...4. Ambient temperature is off. 2. Bad contact caused by the above direction 1 and 2. 4-8 Samsung Electronics Replace the HVPS if the problems are not solved by the toner stains between power supply in the side of the Developer and charge terminal of HVPS. Abnormal output ...HVPS. 3. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause 1. Solution 1. Check the state of developer cartridge is powered on due to print out. 3. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause 1. ...
...4. Ambient temperature is off. 2. Bad contact caused by the above direction 1 and 2. 4-8 Samsung Electronics Replace the HVPS if the problems are not solved by the toner stains between power supply in the side of the Developer and charge terminal of HVPS. Abnormal output ...HVPS. 3. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause 1. Solution 1. Check the state of developer cartridge is powered on due to print out. 3. Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Check and Cause 1. ...
Service Manual
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.... Replace the Developer if not solved by the above direction 1~3. Occur in the developer cartridge, replace the developer and try to the bad blade. 4-2-8 Background • Description Light...is swift? 4. The HVPS is normal? (Perform DCU diagnostic code 01~04) 3. The toner level is not even on the left and right springs of the Developer has expired. The ...4-2-7 Uneven Density • Description Print density is uneven between left and right Spring Holder. 2. Samsung Electronics 4-9 Recycled recording paper has been used. 2. Solution 1. Replace both the left and right....
.... Replace the Developer if not solved by the above direction 1~3. Occur in the developer cartridge, replace the developer and try to the bad blade. 4-2-8 Background • Description Light...is swift? 4. The HVPS is normal? (Perform DCU diagnostic code 01~04) 3. The toner level is not even on the left and right springs of the Developer has expired. The ...4-2-7 Uneven Density • Description Print density is uneven between left and right Spring Holder. 2. Samsung Electronics 4-9 Recycled recording paper has been used. 2. Solution 1. Replace both the left and right....
Service Manual
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...before using printer. 6. Bad contacts caused by the above directions 1-2. 4. Replace the engine board if not solved by contamination from toner particles between high voltage terminal in the main body and the electrode of the Developer. transfer roller lifetime and replace it. 5.... Digital Printer Digital Printer Digital Printer 96 mm Check and Cause 1. Occur in the developer cartridge, replace the developer and try to the original mode is recommended. 4-10 Samsung Electronics Troubleshooting 4-2-9 Ghost (1) • Description Ghost occurs at 96 mm intervals of the ...
...before using printer. 6. Bad contacts caused by the above directions 1-2. 4. Replace the engine board if not solved by contamination from toner particles between high voltage terminal in the main body and the electrode of the Developer. transfer roller lifetime and replace it. 5.... Digital Printer Digital Printer Digital Printer 96 mm Check and Cause 1. Occur in the developer cartridge, replace the developer and try to the original mode is recommended. 4-10 Samsung Electronics Troubleshooting 4-2-9 Ghost (1) • Description Ghost occurs at 96 mm intervals of the ...
Service Manual
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... between Thermistor and Heat roller. ( Caution: can be expired. Samsung Electronics 4-11 The life of the supply roller 2. Solution 1. Toner leakage due to print out. 2. Replace the developer cartridge. 2. Solution 1. If the transfer roller is contaminated, satins on...PPrriinntteerr DDiiggiittaall PPrriinntteerr 51 mm Check and Cause 1. Troubleshooting 4-2-11 Ghost (3) • Description White ghost occurs in the developer cartridge, replace the developer and try to improperly sealed developer. If the transfer roller is contaminated, run PC Cleaning Mode Print ...
... between Thermistor and Heat roller. ( Caution: can be expired. Samsung Electronics 4-11 The life of the supply roller 2. Solution 1. Toner leakage due to print out. 2. Replace the developer cartridge. 2. Solution 1. If the transfer roller is contaminated, satins on...PPrriinntteerr DDiiggiittaall PPrriinntteerr 51 mm Check and Cause 1. Troubleshooting 4-2-11 Ghost (3) • Description White ghost occurs in the developer cartridge, replace the developer and try to improperly sealed developer. If the transfer roller is contaminated, run PC Cleaning Mode Print ...
Service Manual
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...a Guide claw is stuck in the discharge roller and in front of the pressure roller with the toner. 2. FACEUP • DesLSUcriptiCAoRTRIDnGE 2. Recording paper is stuck in the discharge roller and in front...occurs when the Heat-Roller or Pressure-Roller is rolled in front of the exit. 4-14 Samsung Electronics If the paper is seriously contaminated with dry gauze. 3. If the recording paper is ...fuser : Clean the surface of the pressure roller with dry gauze. • Remove the toner particles stained on the rib. • Check the assemblage and performance of or inside the...
...a Guide claw is stuck in the discharge roller and in front of the pressure roller with the toner. 2. FACEUP • DesLSUcriptiCAoRTRIDnGE 2. Recording paper is stuck in the discharge roller and in front...occurs when the Heat-Roller or Pressure-Roller is rolled in front of the exit. 4-14 Samsung Electronics If the paper is seriously contaminated with dry gauze. 3. If the recording paper is ...fuser : Clean the surface of the pressure roller with dry gauze. • Remove the toner particles stained on the rib. • Check the assemblage and performance of or inside the...
Service Manual
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... the default caused by using other toner cartridge other than the cartridge supplied by the Samsung Electronic or caused by non-licensed refill production. 4-5-1 Precautions on Safe-keeping of Toner Cartridge Excessive exposure to direct light more than a few minutes may cause damage to the cartridge. 4-5-2 Service for the Life of Toner Cartridge If the printed image is light...
... the default caused by using other toner cartridge other than the cartridge supplied by the Samsung Electronic or caused by non-licensed refill production. 4-5-1 Precautions on Safe-keeping of Toner Cartridge Excessive exposure to direct light more than a few minutes may cause damage to the cartridge. 4-5-2 Service for the Life of Toner Cartridge If the printed image is light...
Service Manual
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...the life is a phenomenon caused by shaking, replace with a new developer after 50-100 sheets in the closing state of the life span. 2. Samsung Electronics 4-23 Shake the developer and then recheck. (1)NG: Check the weight of the developer and clean the LSU window with a cotton swab, ... the developer has been nearly exhausted.( Purchase and replace with a new developer after using about 200 sheets at Poor toner cartridge Fault Signs Cause & Check Solution Light image and partially blank image (The life is ended.) Digital Printer Digital Printer Digital Printer Digital ...
...the life is a phenomenon caused by shaking, replace with a new developer after 50-100 sheets in the closing state of the life span. 2. Samsung Electronics 4-23 Shake the developer and then recheck. (1)NG: Check the weight of the developer and clean the LSU window with a cotton swab, ... the developer has been nearly exhausted.( Purchase and replace with a new developer after using about 200 sheets at Poor toner cartridge Fault Signs Cause & Check Solution Light image and partially blank image (The life is ended.) Digital Printer Digital Printer Digital Printer Digital ...
Service Manual
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...or 3 seconds before printing works. 2. If the scanner needs to be connected to the printer, first the remove the scanner from the PC to Toner Cartridge Service 4-5) 3. If the test printing works, that means bad functioning of the printer(not because of IRQ 7 and 378 4. Check if the ...and the printer is to open the memo pad to find out is properly connected and the toner cartridge installed. 3. The best way to check the function of CMOS is not working alone. 4-26 Samsung Electronics Perform DCU to peripheral devices 4. If the printer driver is properly set up , check...
...or 3 seconds before printing works. 2. If the scanner needs to be connected to the printer, first the remove the scanner from the PC to Toner Cartridge Service 4-5) 3. If the test printing works, that means bad functioning of the printer(not because of IRQ 7 and 378 4. Check if the ...and the printer is to open the memo pad to find out is properly connected and the toner cartridge installed. 3. The best way to check the function of CMOS is not working alone. 4-26 Samsung Electronics Perform DCU to peripheral devices 4. If the printer driver is properly set up , check...
Service Manual
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...switch off. 3. To remove such parts, press the hook end of cables to open or fasten a plastic material component. 6. Samsung Electronics 3-1 Disassembly and Reassembly Disassembly and Reassembly 3-1 General Precautions on Disassembly When you disassemble and reassemble components, you reassemble components....place. 8. release them carefully. Remove the paper cassette(s), and the print cartridge. The latches break easily; When you reassemble components, be careful not to replace some parts, toner or paper particles may contaminate the LSU window. 3. The close proximity ...
...switch off. 3. To remove such parts, press the hook end of cables to open or fasten a plastic material component. 6. Samsung Electronics 3-1 Disassembly and Reassembly Disassembly and Reassembly 3-1 General Precautions on Disassembly When you disassemble and reassemble components, you reassemble components....place. 8. release them carefully. Remove the paper cassette(s), and the print cartridge. The latches break easily; When you reassemble components, be careful not to replace some parts, toner or paper particles may contaminate the LSU window. 3. The close proximity ...
Service Manual
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...C6, B5 Single Cartridge 6,000 sheets (Set : 3,000 sheets) 75,000 sheets 75,000 sheets 75,000 sheets 75,000 sheets 3Key, 4LEDs No YES YES(Button) 10 ~32˚c (50˚F ~ 90˚F) 20 ~ 80 % RH -20 ~40˚c (4˚F ~ 104˚F) 10 ~90 % RH Samsung Electronics 2-1 2. ...Dimension(W * D * H) Weight Acoustic Noise Power Rating Processor Memory Emulation Interface OS Support RAM ROM EEPROM N/W Input Output Media Type Cassette Face down Face up Type Life Pick up Roller Feed Roller Transfer Roller Fuser Key & LED LCD Toner Save Reprint Operation ...
...C6, B5 Single Cartridge 6,000 sheets (Set : 3,000 sheets) 75,000 sheets 75,000 sheets 75,000 sheets 75,000 sheets 3Key, 4LEDs No YES YES(Button) 10 ~32˚c (50˚F ~ 90˚F) 20 ~ 80 % RH -20 ~40˚c (4˚F ~ 104˚F) 10 ~90 % RH Samsung Electronics 2-1 2. ...Dimension(W * D * H) Weight Acoustic Noise Power Rating Processor Memory Emulation Interface OS Support RAM ROM EEPROM N/W Input Output Media Type Cassette Face down Face up Type Life Pick up Roller Feed Roller Transfer Roller Fuser Key & LED LCD Toner Save Reprint Operation ...
Service Manual
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Pull out paper cassette, printer cartridge installed. Use only the same type of where they were connected and in which it is latched. 1-2 Samsung Electronics nents. 6. Before replacing, please check cables because you cannot put the cables that small parts such as original when replac- Be ... plug, printer cable from the part to open or fasten plastic material compo- The latches break easily : release them to replace some parts, toner or paper particles may contaminate the LSU window. Turn the power switch off. 3. If you would not make sure of part as screws should...
Pull out paper cassette, printer cartridge installed. Use only the same type of where they were connected and in which it is latched. 1-2 Samsung Electronics nents. 6. Before replacing, please check cables because you cannot put the cables that small parts such as original when replac- Be ... plug, printer cable from the part to open or fasten plastic material compo- The latches break easily : release them to replace some parts, toner or paper particles may contaminate the LSU window. Turn the power switch off. 3. If you would not make sure of part as screws should...
Service Manual
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...safe and smooth troubleshooting described in this service manual. 1 DCU(Diagnostic Control Unit) Standard: Test equipment to diagnose the Laser printer supplied by Samsung Electronics. 4 Driver Standard: "-" type, "+" type (M3 long, M3 short, M2 long, M2 short). 5 Pinset Standard: For ... detergent. 3 Electronic Scale Standard: Equipment to check the weight of consumables(toner cartridge) supplied by Samsung Electronics. (The gram unit can be measured.) 8 Software(Driver) installation CD ROM Samsung Electronics Mind your hands not to be touched when you disassemble and reassemble PBA...
...safe and smooth troubleshooting described in this service manual. 1 DCU(Diagnostic Control Unit) Standard: Test equipment to diagnose the Laser printer supplied by Samsung Electronics. 4 Driver Standard: "-" type, "+" type (M3 long, M3 short, M2 long, M2 short). 5 Pinset Standard: For ... detergent. 3 Electronic Scale Standard: Equipment to check the weight of consumables(toner cartridge) supplied by Samsung Electronics. (The gram unit can be measured.) 8 Software(Driver) installation CD ROM Samsung Electronics Mind your hands not to be touched when you disassemble and reassemble PBA...