User Manual (ENGLISH)
Page 28
... not wrinkled, curled, or have any printer rollers. Do not use envelopes with windows, coated lining, selfadhesive seals, or other synthetic materials. Only use labels recommended for laser printers. Do not place heavy objects on top...148 mm) cards and other custom-sized materials can tolerate a fusing temperature of 200 oC (392 o F) for one sheet at temperatures between them. Dust and dirt may cause a paper jam. Ensure that transparencies are ready to machine ...or are not stuck together. Do not feed stamped envelopes. • For transparencies: Place them on the floor.
... not wrinkled, curled, or have any printer rollers. Do not use envelopes with windows, coated lining, selfadhesive seals, or other synthetic materials. Only use labels recommended for laser printers. Do not place heavy objects on top...148 mm) cards and other custom-sized materials can tolerate a fusing temperature of 200 oC (392 o F) for one sheet at temperatures between them. Dust and dirt may cause a paper jam. Ensure that transparencies are ready to machine ...or are not stuck together. Do not feed stamped envelopes. • For transparencies: Place them on the floor.
User Manual (ENGLISH)
Page 56
.... 5 To return to Standby mode, press Stop/Clear. However, you can clean the OPC drum of pages: Items ADF rubber pad ADF roller Paper feeding roller Transfer roller Fuser unit Yield (Average) Approx. 20,000 pages Approx. 50,000 pages Approx. 50,000 pages Approx. 50,000 pages Approx. 50,...000 pages To purchase consumables and replacement parts, contact your Samsung dealer or the retailer where you have printed the specified number of the ...
.... 5 To return to Standby mode, press Stop/Clear. However, you can clean the OPC drum of pages: Items ADF rubber pad ADF roller Paper feeding roller Transfer roller Fuser unit Yield (Average) Approx. 20,000 pages Approx. 50,000 pages Approx. 50,000 pages Approx. 50,000 pages Approx. 50,...000 pages To purchase consumables and replacement parts, contact your Samsung dealer or the retailer where you have printed the specified number of the ...
Service Manual
Page 23
... standard design of ADF and Platen and is composed of different kind products. Scanner part ADF ROLLER COVER OPEN PICK-UP ROLLER FEED ROLLER ADF-UPPER ADF-LOWER SCAN UPPER WHITE BAR ADF-GLASS EXIT ROLER Engine Part Samsung Electronics BIN PATH Service Manual 3-1 main control part adopting Fax & LBP Printer exclusive Controller is roughly...
... standard design of ADF and Platen and is composed of different kind products. Scanner part ADF ROLLER COVER OPEN PICK-UP ROLLER FEED ROLLER ADF-UPPER ADF-LOWER SCAN UPPER WHITE BAR ADF-GLASS EXIT ROLER Engine Part Samsung Electronics BIN PATH Service Manual 3-1 main control part adopting Fax & LBP Printer exclusive Controller is roughly...
Service Manual
Page 24
... Teflon. The transfer roller transfers toner from the OPC drum surface to the roller surface. 3-2 Service Manual Samsung Electronics The fuser consists of the Heat Roller is sent to the main processor which cuts off the power to the heat lamp to the paper feed unit, the fuser ...unit, and the toner cartridge. 3.1.4 Fixing Part(Fuser) - Feeding Standard: Center Loading...
... Teflon. The transfer roller transfers toner from the OPC drum surface to the roller surface. 3-2 Service Manual Samsung Electronics The fuser consists of the Heat Roller is sent to the main processor which cuts off the power to the heat lamp to the paper feed unit, the fuser ...unit, and the toner cartridge. 3.1.4 Fixing Part(Fuser) - Feeding Standard: Center Loading...
Service Manual
Page 30
...that enables a extension telephone or TAD machine to connect to the SCX-4521F machine. LSU control part controls the LSU polygon motor, Laser diode, video data output so thatthe printing image can be made up Velocity : 94.8731mm/Sec (Process : 93.0667mm/sec) 11...) Feeding Pressure (Same as Transfer Roller) 17) Paper Exit Type : Face Down 18) Feed Roller Force : TBD Kg.f or more. 19) Spring Feed Tensile Force : TBD gf 20) Feed roller Velocity : mm/sec 21) Feed Roller Material 22) Exit Sensor : Photo Sensor Polygon Mirror Polygon Motor Motor Driver 3-8 Service Manual Samsung Electronics...
...that enables a extension telephone or TAD machine to connect to the SCX-4521F machine. LSU control part controls the LSU polygon motor, Laser diode, video data output so thatthe printing image can be made up Velocity : 94.8731mm/Sec (Process : 93.0667mm/sec) 11...) Feeding Pressure (Same as Transfer Roller) 17) Paper Exit Type : Face Down 18) Feed Roller Force : TBD Kg.f or more. 19) Spring Feed Tensile Force : TBD gf 20) Feed roller Velocity : mm/sec 21) Feed Roller Material 22) Exit Sensor : Photo Sensor Polygon Mirror Polygon Motor Motor Driver 3-8 Service Manual Samsung Electronics...
Service Manual
Page 36
...of THV/MHV/Supply/Dev and supplies them to the toner, OPC cartridge, and transfer roller. (a) Transfer High Voltage (THV+) - Out VoltageFalling Time : 100 ms Max - The...changing its duty of environment sensing voltage is supplied to the developer part for controlling MHV 3-14 Service Manual Samsung Electronics Input Voltage Variation : 5 % Load Variation : 5 % - Preserving Humidity Condition : 10% ...of THVPWM Signal as THV/MHV/Supply/Dev, and the outputted high voltage is input and get feed back current, and recalculate it to resistance . - Out Voltage Rising Time : 50 ms ...
...of THV/MHV/Supply/Dev and supplies them to the toner, OPC cartridge, and transfer roller. (a) Transfer High Voltage (THV+) - Out VoltageFalling Time : 100 ms Max - The...changing its duty of environment sensing voltage is supplied to the developer part for controlling MHV 3-14 Service Manual Samsung Electronics Input Voltage Variation : 5 % Load Variation : 5 % - Preserving Humidity Condition : 10% ...of THVPWM Signal as THV/MHV/Supply/Dev, and the outputted high voltage is input and get feed back current, and recalculate it to resistance . - Out Voltage Rising Time : 50 ms ...
Service Manual
Page 91
... 1sheet) TBD 150~200 gf (SPRING H mm, based on 150sheets) 17) Paper Exit Type : Face Down 18) Feed Roller Force : TBD Kg.f or more. 19) Spring Feed Tensile Force : TBD gf 20) Feed roller Velocity : mm/sec 21) Feed Roller Material : - 22) Exit Sensor : Photo Sensor Line Interface Part Line interface part helps the machine connect to...
... 1sheet) TBD 150~200 gf (SPRING H mm, based on 150sheets) 17) Paper Exit Type : Face Down 18) Feed Roller Force : TBD Kg.f or more. 19) Spring Feed Tensile Force : TBD gf 20) Feed roller Velocity : mm/sec 21) Feed Roller Material : - 22) Exit Sensor : Photo Sensor Line Interface Part Line interface part helps the machine connect to...
Service Manual
Page 99
...not exited from the cassette. 2. Jam-0 occurs if the paper feeds into the printer rand Jam 0 occurs, perform Engine Test Mode-Feed Sensor Test. 4. Paper is loose due to bad sealing of the roller-pickup for foreign matter. 3. BIN PATH Check and Cause 1. ...Mode-Pick up Test. Replace the SMPS, HVPS or Sensor. 6-4 Service Manual Samsung Electronics Replace the solenoid. 2. Replace the side-pad Assembly L or R, if necessary. 3. Check the Solenoid by defective feed sensor actuator. Troubleshooting 6.2 Bad discharge 6.2.1 Wrong Print Position • Description ...
...not exited from the cassette. 2. Jam-0 occurs if the paper feeds into the printer rand Jam 0 occurs, perform Engine Test Mode-Feed Sensor Test. 4. Paper is loose due to bad sealing of the roller-pickup for foreign matter. 3. BIN PATH Check and Cause 1. ...Mode-Pick up Test. Replace the SMPS, HVPS or Sensor. 6-4 Service Manual Samsung Electronics Replace the solenoid. 2. Replace the side-pad Assembly L or R, if necessary. 3. Check the Solenoid by defective feed sensor actuator. Troubleshooting 6.2 Bad discharge 6.2.1 Wrong Print Position • Description ...
Service Manual
Page 100
... Recording paper is stuck in the fuser just after passing through the Actuator-Feed. If the recording paper is stuck in the discharge roller and in the discharge roller and the fuser just after passing through the Actuator-Feed. Reassemble the Actuator-Feed and Spring-Actuator if the returning is jammed in the fuser : disassemble...is defective. • After the paper is jammed in the fuser just after disassembling the fuser : Clean the surface of or inside the fuser. 2. Samsung Electronics Service Manual 6-5 Remove the jammed paper after passing through the ActuatorFeed...
... Recording paper is stuck in the fuser just after passing through the Actuator-Feed. If the recording paper is stuck in the discharge roller and in the discharge roller and the fuser just after passing through the Actuator-Feed. Reassemble the Actuator-Feed and Spring-Actuator if the returning is jammed in the fuser : disassemble...is defective. • After the paper is jammed in the fuser just after disassembling the fuser : Clean the surface of or inside the fuser. 2. Samsung Electronics Service Manual 6-5 Remove the jammed paper after passing through the ActuatorFeed...
Service Manual
Page 101
... the claw of the fuser whether it is blended. Troubleshooting 6.2.5 Multi-Feeding • Description Multiple sheets of paper are fed at intervals of 57mm... at once. Contamination of the pressure roller. 2. After disassembling the fuser, clean contamination between the heat roller and the thermostor and remove the contamination of the pressure roller or heat roller (Background, Hot off set). 2.... Test Mode-Pick up Test. 2. Solution 1. Check the warp or separation of the heat roller with IPA or water 4. If there is contaminated with IPA(Isopropyl Alcohol). 3. The surface of...
... the claw of the fuser whether it is blended. Troubleshooting 6.2.5 Multi-Feeding • Description Multiple sheets of paper are fed at intervals of 57mm... at once. Contamination of the pressure roller. 2. After disassembling the fuser, clean contamination between the heat roller and the thermostor and remove the contamination of the pressure roller or heat roller (Background, Hot off set). 2.... Test Mode-Pick up Test. 2. Solution 1. Check the warp or separation of the heat roller with IPA or water 4. If there is contaminated with IPA(Isopropyl Alcohol). 3. The surface of...
Service Manual
Page 144
...-P-ADF;SCX-4521F,C5210P,0.2,98.1,1 JC39-00407A CBF HARNESS-ADF;SCX-4521F,CBF,UL2835,16P JC66-00560A ROLLER-DRIVE;SCX-4216F,CR+SUM24L,14,-,-, JB72-00819A PMO-BUSH;SCX-1110F,POM,NTR,-,-,-,-,-,JC66-00460A SHAFT-M-FEED GEAR 38;SCX-4216F,POM,-,D5. 6044-000159 RING-C;ID3,OD7,T0.6,PASS,STSC JC72-01011A...
...-P-ADF;SCX-4521F,C5210P,0.2,98.1,1 JC39-00407A CBF HARNESS-ADF;SCX-4521F,CBF,UL2835,16P JC66-00560A ROLLER-DRIVE;SCX-4216F,CR+SUM24L,14,-,-, JB72-00819A PMO-BUSH;SCX-1110F,POM,NTR,-,-,-,-,-,JC66-00460A SHAFT-M-FEED GEAR 38;SCX-4216F,POM,-,D5. 6044-000159 RING-C;ID3,OD7,T0.6,PASS,STSC JC72-01011A...
Service Manual
Page 145
...29;SCX-1110F,POM(DELIN500P), JC72-01010A PMO-ACTUATOR REGI SENSOR;SCX-4216F,PC,BL JC66-00559A ROLLER-EXIT;SCX-4216F,CR+SUM24L,14,-,-,JC97-02206A MEA-ADF UPPER;SCX-4521F,SEC,-,ADF UPPER JC63-...D2.6 JG72-40663A PMO-ROLL PINCH;SF5500,POM(DERLIN 500P),B JC66-00909A SHAFT-IDLE FEED;SCX-4521F,SUS303F,59.5,2 JC73-00091A RPR-ROLLER EXIT IDLE;SCX-5100,POM+EPDM,JB97-01544B MEA-TX STACKER(SEC);SCX-1150F,SEC,-,...,-,-,JB61-00109A SPRING ETC-BELT;SCX-1105,SUS304WPB,¥Õ0.8 JB96-01381A ELA UNIT-CORE;SCX-1100,SAMSUNG,CORE ASS' 6602-001067 BELT-TIMING GEAR;HIBER GLASS,T3.2,T80-40 JC97-02207A MEA-SCAN UPPER...
...29;SCX-1110F,POM(DELIN500P), JC72-01010A PMO-ACTUATOR REGI SENSOR;SCX-4216F,PC,BL JC66-00559A ROLLER-EXIT;SCX-4216F,CR+SUM24L,14,-,-,JC97-02206A MEA-ADF UPPER;SCX-4521F,SEC,-,ADF UPPER JC63-...D2.6 JG72-40663A PMO-ROLL PINCH;SF5500,POM(DERLIN 500P),B JC66-00909A SHAFT-IDLE FEED;SCX-4521F,SUS303F,59.5,2 JC73-00091A RPR-ROLLER EXIT IDLE;SCX-5100,POM+EPDM,JB97-01544B MEA-TX STACKER(SEC);SCX-1150F,SEC,-,...,-,-,JB61-00109A SPRING ETC-BELT;SCX-1105,SUS304WPB,¥Õ0.8 JB96-01381A ELA UNIT-CORE;SCX-1100,SAMSUNG,CORE ASS' 6602-001067 BELT-TIMING GEAR;HIBER GLASS,T3.2,T80-40 JC97-02207A MEA-SCAN UPPER...
Service Manual
Page 147
...10-8 JC63-00626A GROUND-P-SAW;ML-1610,C5210P,0.2,27.9,49. 7.10-9 JC97-02217A MEA UNIT-HOLDER_PAD;ML-1610,SAMSUNG,-,-, 7.10-9-1 JC61-70911A SPRING ETC-EXIT ROLL FD;ML-165,SUS304 WP 7.10-9-2 JC69-00846A PAD-FRICTION;ML....25,L9.6 7.10-12 JC33-00015B SOLENOID-MP_R2;-,SCX-4720F,DC24V,-,-,-,- 7.10-13 JC66-00809A GEAR-FEED 35/19;ML-1610,POM,0.8/0.8,35/1 7.10-14 JC61-00588A BUSH-M-TR L;ML-1710,POM(M90-44...15),BL 7.10-16 JC61-70940A SPRING ETC-TR(12);ML-5500,-,4.5,-,12.7,1 7.10-17 JC66-00725A ROLLER-TRANSFER;SCX-4100,NBR+ECO+SUM24L+ 7.10-18 JC61-00583A HOLDER-PTL;ML-1710,PC,-,-,-,BLK,V0...
...10-8 JC63-00626A GROUND-P-SAW;ML-1610,C5210P,0.2,27.9,49. 7.10-9 JC97-02217A MEA UNIT-HOLDER_PAD;ML-1610,SAMSUNG,-,-, 7.10-9-1 JC61-70911A SPRING ETC-EXIT ROLL FD;ML-165,SUS304 WP 7.10-9-2 JC69-00846A PAD-FRICTION;ML....25,L9.6 7.10-12 JC33-00015B SOLENOID-MP_R2;-,SCX-4720F,DC24V,-,-,-,- 7.10-13 JC66-00809A GEAR-FEED 35/19;ML-1610,POM,0.8/0.8,35/1 7.10-14 JC61-00588A BUSH-M-TR L;ML-1710,POM(M90-44...15),BL 7.10-16 JC61-70940A SPRING ETC-TR(12);ML-5500,-,4.5,-,12.7,1 7.10-17 JC66-00725A ROLLER-TRANSFER;SCX-4100,NBR+ECO+SUM24L+ 7.10-18 JC61-00583A HOLDER-PTL;ML-1710,PC,-,-,-,BLK,V0...