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Processor • Jupiter4e 150 MHz 3. Toner cartridge • Initial : 0.7K • Sales : 1.5K The keynote of Product Interfaces • Compatible with USB 2.0 6. Memory • 8 MB 5. Printer Language • GDI Laser Printer ML-1660/1665 4. Speed • Up to 16 ppm in A4 (17 ppm in Letter) 2. Service Manual 1.
Processor • Jupiter4e 150 MHz 3. Toner cartridge • Initial : 0.7K • Sales : 1.5K The keynote of Product Interfaces • Compatible with USB 2.0 6. Memory • 8 MB 5. Printer Language • GDI Laser Printer ML-1660/1665 4. Speed • Up to 16 ppm in A4 (17 ppm in Letter) 2. Service Manual 1.
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... can cause electric shock. Wash any splashes from the wall socket. (6) Use caution when inserting or removing the power connector. The toner powder contained in any way. When removing the power connector, grip it could overheat and cause a fire. Do not place objects on...potentially cause a fire. (1) Use only the correct voltage, failure to the wall socket in a clean well ventilated location. Service Manual 1-2 Samsung Electronics When servicing the product, remove the power plug from eyes or skin immediately and contact your doctor. Do not allow paper clips, pins...
... can cause electric shock. Wash any splashes from the wall socket. (6) Use caution when inserting or removing the power connector. The toner powder contained in any way. When removing the power connector, grip it could overheat and cause a fire. Do not place objects on...potentially cause a fire. (1) Use only the correct voltage, failure to the wall socket in a clean well ventilated location. Service Manual 1-2 Samsung Electronics When servicing the product, remove the power plug from eyes or skin immediately and contact your doctor. Do not allow paper clips, pins...
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... disassembly. (2) Do not put hand or hair into the rotating parts. After installation, double check that the printer is stable. Service Manual 1-4 Samsung Electronics This printer weighs 6kg including toner cartridge and cassette. Use the lifting handles located on the printer. Precautions 1.2.5 Disregarding this warning may cause bodily injury (1) Be careful with...
... disassembly. (2) Do not put hand or hair into the rotating parts. After installation, double check that the printer is stable. Service Manual 1-4 Samsung Electronics This printer weighs 6kg including toner cartridge and cassette. Use the lifting handles located on the printer. Precautions 1.2.5 Disregarding this warning may cause bodily injury (1) Be careful with...
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Speed • Up to 16 ppm in A4 (17 ppm in Letter) 2. Product spec and feature 2. Memory • 8 MB 5. Printer Language • GDI 4. Interfaces • Compatible with USB 2.0 6. Product spec and feature 2.1 Product Specifications 2.1.1 Product Overview ML- 1660 1. Processor • Jupiter4e 150 MHz 3. Toner cartridge • Initial : 0.7K • Sales : 1.5K Service Manual 2-1 Samsung Electronics
Speed • Up to 16 ppm in A4 (17 ppm in Letter) 2. Product spec and feature 2. Memory • 8 MB 5. Printer Language • GDI 4. Interfaces • Compatible with USB 2.0 6. Product spec and feature 2.1 Product Specifications 2.1.1 Product Overview ML- 1660 1. Processor • Jupiter4e 150 MHz 3. Toner cartridge • Initial : 0.7K • Sales : 1.5K Service Manual 2-1 Samsung Electronics
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... Items Black Key Life detect Specification Initial : Average Cartridge Yield 0.7K standard pages. Electronic key(CRUM) Only Toner gauge sensor by dot count 2.1.2.5 Maintenanace part Items Transfer roller Fuser unit Pick up roller Life 30K pages 30K pages 30K pages 2.1.2.6 Reliability & Service Items ... AMPV) MPBF MTTR SET Life Cycle Specification 75 sheets/month 10,000 sheets 30 min. 30,000 sheets or 5 years (whichever comes first) Service Manual 2-4 Samsung Electronics Declared cartridge yield in accordance with ISO/IEC 19752. Sales : Average cartridge Yield 1.5K standard pages.
... Items Black Key Life detect Specification Initial : Average Cartridge Yield 0.7K standard pages. Electronic key(CRUM) Only Toner gauge sensor by dot count 2.1.2.5 Maintenanace part Items Transfer roller Fuser unit Pick up roller Life 30K pages 30K pages 30K pages 2.1.2.6 Reliability & Service Items ... AMPV) MPBF MTTR SET Life Cycle Specification 75 sheets/month 10,000 sheets 30 min. 30,000 sheets or 5 years (whichever comes first) Service Manual 2-4 Samsung Electronics Declared cartridge yield in accordance with ISO/IEC 19752. Sales : Average cartridge Yield 1.5K standard pages.
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Max/Peak Sleep / Power Off Dimension (W x D x H) SET SET Packing Toner Toner Packing Weight SET Toner Gross Specification 10C to 32C 20% to 80% 49 dBA Back Ground Level Back Ground Level Less than 40W Less ... Install CD-ROM Power Cable USB Cable (CIS/China/Korea/India) Quick Install Guide Warranty Registration Card User's Manual (PDF File) Service Manual 2-5 Samsung Electronics Product spec and feature 2.1.2.7 Environment Items Operating Environment Temperature Humidity Acoustic Noise Level(Sound Power/ Pressure) Printing Standby Sleep Power Consumption Ready AVG.
Max/Peak Sleep / Power Off Dimension (W x D x H) SET SET Packing Toner Toner Packing Weight SET Toner Gross Specification 10C to 32C 20% to 80% 49 dBA Back Ground Level Back Ground Level Less than 40W Less ... Install CD-ROM Power Cable USB Cable (CIS/China/Korea/India) Quick Install Guide Warranty Registration Card User's Manual (PDF File) Service Manual 2-5 Samsung Electronics Product spec and feature 2.1.2.7 Environment Items Operating Environment Temperature Humidity Acoustic Noise Level(Sound Power/ Pressure) Printing Standby Sleep Power Consumption Ready AVG.
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Product spec and feature 2.1.3 Model Comparison Table Samsung ML- 1660 Samsung ML- 2240 HP P1505n Image Speed processor Memory Print Language Input Duplex Interface Size (mm) Toner 16 ppm (A4) 150 MHz 8 MB GDI 150 sheets Bin Manual USB 2.0 341 x 224 x 184 mm Standard 0.7K / 1K 22 ppm (A4) 150 MHz 8 MB GDI 150 sheets Bin Manual USB 2.0 353 x 298 x 213 mm Standard 1.5K 23 ppm (A4) 266 MHz 32 MB PCL5e 250 sheets Bin, 10 Manual Manual USB 2.0 379 x 243 x 225 mm Standard 2K Service Manual 2-7 Samsung Electronics
Product spec and feature 2.1.3 Model Comparison Table Samsung ML- 1660 Samsung ML- 2240 HP P1505n Image Speed processor Memory Print Language Input Duplex Interface Size (mm) Toner 16 ppm (A4) 150 MHz 8 MB GDI 150 sheets Bin Manual USB 2.0 341 x 224 x 184 mm Standard 0.7K / 1K 22 ppm (A4) 150 MHz 8 MB GDI 150 sheets Bin Manual USB 2.0 353 x 298 x 213 mm Standard 1.5K 23 ppm (A4) 266 MHz 32 MB PCL5e 250 sheets Bin, 10 Manual Manual USB 2.0 379 x 243 x 225 mm Standard 2K Service Manual 2-7 Samsung Electronics
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Product spec and feature 2.2 System Overview This chapter describes the functions and operating principal of the main component. 2.2.1 Front View This illustration may differ from your machine depending on its model. 1 Control panel 5 Paper length guide 2 Top cover 6 Paper width guides 3 Toner cartridge 7 Output support 4 Tray 8 Output tray (face down) Service Manual 2-8 Samsung Electronics
Product spec and feature 2.2 System Overview This chapter describes the functions and operating principal of the main component. 2.2.1 Front View This illustration may differ from your machine depending on its model. 1 Control panel 5 Paper length guide 2 Top cover 6 Paper width guides 3 Toner cartridge 7 Output support 4 Tray 8 Output tray (face down) Service Manual 2-8 Samsung Electronics
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..., Cabinet and H/W comprising the main control board, power board, operation panel, PC Interface. 3 14 1 2 6 4 8 7 5 9 10 11 13 12 NO. 1 Pressure roller 2 Heat roller 3 Exit roller 4 Toner Cartridge 5 LSU 6 Charge roller 7 OPC NAME Service Manual NO. 8 Transfer roller 9 Deve roller 10 Supply roller 11 Feed roller 12 Friction pad 13 Pickup roller...
..., Cabinet and H/W comprising the main control board, power board, operation panel, PC Interface. 3 14 1 2 6 4 8 7 5 9 10 11 13 12 NO. 1 Pressure roller 2 Heat roller 3 Exit roller 4 Toner Cartridge 5 LSU 6 Charge roller 7 OPC NAME Service Manual NO. 8 Transfer roller 9 Deve roller 10 Supply roller 11 Feed roller 12 Friction pad 13 Pickup roller...
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... 2-12 Samsung Electronics Life Span : Print over 30,000 sheets (in15~30℃) 2.2.3.3 Driver Assy - In ML-1660, the driving device is consisted of the OPC drum to the left frame. • Driving Frequency: Step Motor 840 PPS (1050rpm) • It is no PTL Ass'y. - The transfer roller delivers the toner of OPC...
... 2-12 Samsung Electronics Life Span : Print over 30,000 sheets (in15~30℃) 2.2.3.3 Driver Assy - In ML-1660, the driving device is consisted of the OPC drum to the left frame. • Driving Frequency: Step Motor 840 PPS (1050rpm) • It is no PTL Ass'y. - The transfer roller delivers the toner of OPC...
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... off the main power to the surface. 4) Pressure roller A pressure roller mounted under a heat roller is made of a heat roller is coated with Teflon, so toner does not stick to prevent over- Control Temperature : 170℃ ± 5 ℃ 2) Thermistor It is consisted of a paper permanently. 5) Halogen Lamp - Voltage 120 V : 115 ±... and thermostat. Product spec and feature 2.2.3.4 Fuser It is a temperatrue detecting sensor. - Contact type dual THERMOSTAT - heating. - Capacity : 600 Watt ± 25 W Service Manual 2-13 Samsung Electronics
... off the main power to the surface. 4) Pressure roller A pressure roller mounted under a heat roller is made of a heat roller is coated with Teflon, so toner does not stick to prevent over- Control Temperature : 170℃ ± 5 ℃ 2) Thermistor It is consisted of a paper permanently. 5) Halogen Lamp - Voltage 120 V : 115 ±... and thermostat. Product spec and feature 2.2.3.4 Fuser It is a temperatrue detecting sensor. - Contact type dual THERMOSTAT - heating. - Capacity : 600 Watt ± 25 W Service Manual 2-13 Samsung Electronics
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... CRUM. -100V 8 Cleaning Blade Max -1.4KV 2 Cleaning Roller 1 0.20mW -720V 6 -150V↓ 7 -350V +3.5kV 3 4 5 -550V Service Manual 2-16 Samsung Electronics The OPC unit has OPC drum and charging roller, and the toner cartridge unit has toner, supply roller, developing roller, and blade (Doctor blade) • Developing Method : Non magnetic 1 element contacting method •...
... CRUM. -100V 8 Cleaning Blade Max -1.4KV 2 Cleaning Roller 1 0.20mW -720V 6 -150V↓ 7 -350V +3.5kV 3 4 5 -550V Service Manual 2-16 Samsung Electronics The OPC unit has OPC drum and charging roller, and the toner cartridge unit has toner, supply roller, developing roller, and blade (Doctor blade) • Developing Method : Non magnetic 1 element contacting method •...
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... the system, and the AC heater control part, which supplies the power to fuser. SMPS has two output channels. Main board Fuser Service Manual 2-20 Samsung Electronics It is assembled by an independent module, so it to display the image. Which are in one united board. The HVPS part takes the... 24V and outputs the high voltage for THV/MHV/BIAS, and the outputted high voltage is supplied to the toner, OPC cartridge, and transfer roller It is possible to use for making best condition to the developer part for common use.
... the system, and the AC heater control part, which supplies the power to fuser. SMPS has two output channels. Main board Fuser Service Manual 2-20 Samsung Electronics It is assembled by an independent module, so it to display the image. Which are in one united board. The HVPS part takes the... 24V and outputs the high voltage for THV/MHV/BIAS, and the outputted high voltage is supplied to the toner, OPC cartridge, and transfer roller It is possible to use for making best condition to the developer part for common use.
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...-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 5 6003-000282 COVER-TOP SCREW-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 1 6003-000282 CARTRIDGE-TONER SCREW-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 4 6003-000269 SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 8 MAIN LINE 6003-000282... SCREW-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 2 Service Manual 3-2 Samsung Electronics Please ensure that, when you disassemble the printer, you keep a note of which screw is used for which part and that, when reassembling...
...-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 5 6003-000282 COVER-TOP SCREW-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 1 6003-000282 CARTRIDGE-TONER SCREW-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 4 6003-000269 SCREW-TAPTYPE;BH,+,-,S,M3,L6,ZPC(WHT),SWRCH18A,- 8 MAIN LINE 6003-000282... SCREW-TAPTYPE;BH,+,-,B,M3,L8,ZPC(BLK),SWRCH18A,- 2 Service Manual 3-2 Samsung Electronics Please ensure that, when you disassemble the printer, you keep a note of which screw is used for which part and that, when reassembling...
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Service Manual 3-11 Samsung Electronics Push the hinge to the direction of arrow. Take out the toner cartridge. 3. Disassembly and Reassembly 3.10 Pick up roller 1. Open the top cover. 2.
Service Manual 3-11 Samsung Electronics Push the hinge to the direction of arrow. Take out the toner cartridge. 3. Disassembly and Reassembly 3.10 Pick up roller 1. Open the top cover. 2.
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.... • The machine is in the tray. LED Jam STATUS Orange On DESCRIPTION A paper jam has occurred. Service Manual 4-2 Samsung Electronics Alignment and Troubleshooting 4.1.2 Understanding The Control Panel The color of the LEDs indicates the machine's current status. You may temporarily increase... the printing quality by redistributing the toner. • The machine is printing in manual feed mode or in the cartridge. Close the cover. • There is ...
.... • The machine is in the tray. LED Jam STATUS Orange On DESCRIPTION A paper jam has occurred. Service Manual 4-2 Samsung Electronics Alignment and Troubleshooting 4.1.2 Understanding The Control Panel The color of the LEDs indicates the machine's current status. You may temporarily increase... the printing quality by redistributing the toner. • The machine is printing in manual feed mode or in the cartridge. Close the cover. • There is ...
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... machine. If the paper does not exit, go to the next step. 3. Remove the original jammed paper by gently pulling it straight out. Service Manual 4-3 Samsung Electronics In tray 1. If the output tray is automatically ejected from the machine. If the paper does not exit, go to open the output tray... the paper does not move when you pull, or if you do not see the paper in this area, check the fuser area around the toner cartridge. To resume printing after clearing paper jams, you do not see the jammed paper, go to the next step. 3. Close the output tray and...
... machine. If the paper does not exit, go to the next step. 3. Remove the original jammed paper by gently pulling it straight out. Service Manual 4-3 Samsung Electronics In tray 1. If the output tray is automatically ejected from the machine. If the paper does not exit, go to open the output tray... the paper does not move when you pull, or if you do not see the paper in this area, check the fuser area around the toner cartridge. To resume printing after clearing paper jams, you do not see the jammed paper, go to the next step. 3. Close the output tray and...
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Replace the toner cartridge. Service Manual 9. If you do not see the jammed paper, go to next step. 6. Printing automatically resumes. 4-4 Samsung Electronics Close the fuser unit cover. 10. Close the top cover and open the output tray. Pull the toner cartridge out. 8. Alignment and Troubleshooting 5. Remove the original jammed paper by gently pulling it straight out. 7. Remove the original jammed paper by gently pulling it straight out.
Replace the toner cartridge. Service Manual 9. If you do not see the jammed paper, go to next step. 6. Printing automatically resumes. 4-4 Samsung Electronics Close the fuser unit cover. 10. Close the top cover and open the output tray. Pull the toner cartridge out. 8. Alignment and Troubleshooting 5. Remove the original jammed paper by gently pulling it straight out. 7. Remove the original jammed paper by gently pulling it straight out.
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... density Ghost, Damaged image by abnormal transfer Background Black spot and image ghost Defective part Toner Cartridge Transfer roller Fuser 1 2 3 5 4 6 7 1 Pressure roller 2 Heat roller 3 Charge roller 4 OPC Service Manual 5 Transfer roller 6 Deve roller 7 Supply roller 4-8 Samsung Electronics Roller OPC Drum Developing Roller Charging Roller Supply Roller Transfer Roller Pressure Roller Fusing Roller...
... density Ghost, Damaged image by abnormal transfer Background Black spot and image ghost Defective part Toner Cartridge Transfer roller Fuser 1 2 3 5 4 6 7 1 Pressure roller 2 Heat roller 3 Charge roller 4 OPC Service Manual 5 Transfer roller 6 Deve roller 7 Supply roller 4-8 Samsung Electronics Roller OPC Drum Developing Roller Charging Roller Supply Roller Transfer Roller Pressure Roller Fusing Roller...
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...than one Samsung machine, first select the correct machine model you to customize the machine's settings. You can also click it from the Smart Panel. Click this icon in Mac OS X. Double-click the Smart Panel icon on the status bar (in the toner cartridge(s), and... that are a Windows user, you install the machine software. If you of information. You can also change settings. Service Manual 4-10 Samsung Electronics Windows Macintosh Linux Double-click this icon in Windows. Click this user's guide may differ depending on the machine or operating system in...
...than one Samsung machine, first select the correct machine model you to customize the machine's settings. You can also click it from the Smart Panel. Click this icon in Mac OS X. Double-click the Smart Panel icon on the status bar (in the toner cartridge(s), and... that are a Windows user, you install the machine software. If you of information. You can also change settings. Service Manual 4-10 Samsung Electronics Windows Macintosh Linux Double-click this icon in Windows. Click this user's guide may differ depending on the machine or operating system in...