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Speed • Up to 16 ppm in A4 (17 ppm in Letter) 2. Memory • 8 MB 5. Processor • Jupiter4e 150 MHz 3. Interfaces • Compatible with USB 2.0 6. Toner cartridge • Initial : 0.7K • Sales : 1.5K The keynote of Product Printer Language • GDI Laser Printer ML-1660/1665 4. Service Manual 1.
Speed • Up to 16 ppm in A4 (17 ppm in Letter) 2. Memory • 8 MB 5. Processor • Jupiter4e 150 MHz 3. Interfaces • Compatible with USB 2.0 6. Toner cartridge • Initial : 0.7K • Sales : 1.5K The keynote of Product Printer Language • GDI Laser Printer ML-1660/1665 4. Service Manual 1.
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...shock. (2) Use only the power cable supplied with a high voltage conductor inside to work properly and in direct sunlight. Service Manual 1-2 Samsung Electronics Replace the damaged power cable immediately, do so could lead to overheating of the cables inside the machine can cause electric shock. This will... the power plug from eyes or skin immediately and contact your doctor. Do not allow water or other part of an air conditioner. The toner powder contained in front of the casing, it could cause a short circuit leading to a fire. (7) Take care of the power cable...
...shock. (2) Use only the power cable supplied with a high voltage conductor inside to work properly and in direct sunlight. Service Manual 1-2 Samsung Electronics Replace the damaged power cable immediately, do so could lead to overheating of the cables inside the machine can cause electric shock. This will... the power plug from eyes or skin immediately and contact your doctor. Do not allow water or other part of an air conditioner. The toner powder contained in front of the casing, it could cause a short circuit leading to a fire. (7) Take care of the power cable...
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This printer weighs 6kg including toner cartridge and cassette. The printer weighs 6kg, ensure the printer is installed on each side of supporting its weight. Use the lifting handles located on a .... Back injury could cause the printer to do not put finger or hair into the rotating parts (Paper feeding entrance, motor, fan, etc.). Service Manual 1-4 Samsung Electronics Precautions 1.2.5 Disregarding this warning may cause bodily injury (1) Be careful with the high temperature part. Use caution when working on a sloping or unstable surface...
This printer weighs 6kg including toner cartridge and cassette. The printer weighs 6kg, ensure the printer is installed on each side of supporting its weight. Use the lifting handles located on a .... Back injury could cause the printer to do not put finger or hair into the rotating parts (Paper feeding entrance, motor, fan, etc.). Service Manual 1-4 Samsung Electronics Precautions 1.2.5 Disregarding this warning may cause bodily injury (1) Be careful with the high temperature part. Use caution when working on a sloping or unstable surface...
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Printer Language • GDI 4. Speed • Up to 16 ppm in A4 (17 ppm in Letter) 2. Memory • 8 MB 5. Processor • Jupiter4e 150 MHz 3. Interfaces • Compatible with USB 2.0 6. Toner cartridge • Initial : 0.7K • Sales : 1.5K Service Manual 2-1 Samsung Electronics Product spec and feature 2. Product spec and feature 2.1 Product Specifications 2.1.1 Product Overview ML- 1660 1.
Printer Language • GDI 4. Speed • Up to 16 ppm in A4 (17 ppm in Letter) 2. Memory • 8 MB 5. Processor • Jupiter4e 150 MHz 3. Interfaces • Compatible with USB 2.0 6. Toner cartridge • Initial : 0.7K • Sales : 1.5K Service Manual 2-1 Samsung Electronics Product spec and feature 2. Product spec and feature 2.1 Product Specifications 2.1.1 Product Overview ML- 1660 1.
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...Sales : Average cartridge Yield 1.5K standard pages. Declared cartridge yield in accordance with ISO/IEC 19752. 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 ... 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 Product spec and feature 2.1.2.4 Consumables Toner Cartridge Items Black Key Life detect Specification Initial : Average Cartridge Yield 0.7K standard pages.
...Sales : Average cartridge Yield 1.5K standard pages. Declared cartridge yield in accordance with ISO/IEC 19752. 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 ... 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 Product spec and feature 2.1.2.4 Consumables Toner Cartridge Items Black Key Life detect Specification Initial : Average Cartridge Yield 0.7K 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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up /Feeder/Transfer/Fuser/Exit Service Manual 2-12 Samsung Electronics Product spec and feature 2.2.3.2 Transfer Roller - Life Span : Print over 30,000 sheets (in15~30℃) 2.2.3.3 Driver Assy - In ML-1660, the driving device is a power delivery unit by gearing: Step Motor → Pick-up , Feed, Fuser, Gear- A step motor for driving is... Motor 840 PPS (1050rpm) • It is consisted of the OPC drum to the paper. - Train connected with Mounting member. The transfer roller delivers the toner of OPC, Pick- There is no PTL Ass'y. -
up /Feeder/Transfer/Fuser/Exit Service Manual 2-12 Samsung Electronics Product spec and feature 2.2.3.2 Transfer Roller - Life Span : Print over 30,000 sheets (in15~30℃) 2.2.3.3 Driver Assy - In ML-1660, the driving device is a power delivery unit by gearing: Step Motor → Pick-up , Feed, Fuser, Gear- A step motor for driving is... Motor 840 PPS (1050rpm) • It is consisted of the OPC drum to the paper. - Train connected with Mounting member. The transfer roller delivers the toner of OPC, Pick- There is no PTL Ass'y. -
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... paper. The surface of a heat roller is coated with Teflon, so toner does not stick to the surface of a silicon resin, and the surface also is made of a paper permanently. 5) Halogen Lamp - Capacity : 600 Watt ± 25 W Service Manual 2-13 Samsung Electronics heating. - Control Temperature : 170℃ ± 5 ℃ 2) Thermistor It is...
... paper. The surface of a heat roller is coated with Teflon, so toner does not stick to the surface of a silicon resin, and the surface also is made of a paper permanently. 5) Halogen Lamp - Capacity : 600 Watt ± 25 W Service Manual 2-13 Samsung Electronics heating. - Control Temperature : 170℃ ± 5 ℃ 2) Thermistor It is...
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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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... to the developer part for THV/MHV/BIAS, and the outputted high voltage is supplied to display the image. Main board Fuser Service Manual 2-20 Samsung Electronics Which are in one united board. It is possible to use for driving the system, and the AC heater control part, which supplies the... Board and SMPS Board are +3.3V and +24V. The HVPS part takes the 24V and outputs the high voltage for making best condition to the toner, OPC cartridge, and transfer roller It is consisted of the set. The HVPS board creates the high voltage of entire system. It is the power...
... to the developer part for THV/MHV/BIAS, and the outputted high voltage is supplied to display the image. Main board Fuser Service Manual 2-20 Samsung Electronics Which are in one united board. It is possible to use for driving the system, and the AC heater control part, which supplies the... Board and SMPS Board are +3.3V and +24V. The HVPS part takes the 24V and outputs the high voltage for making best condition to the toner, OPC cartridge, and transfer roller It is consisted of the set. The HVPS board creates the high voltage of entire system. It is the power...
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...SCREW-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 Disassembly and Reassembly 3.2 Screws used in the printer The screws listed in the table below are used in the appropriate places.
...SCREW-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 Disassembly and Reassembly 3.2 Screws used in the printer The screws listed in the table below are used in the appropriate places.
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Service Manual 3-11 Samsung Electronics Open the top cover. 2. Push the hinge to the direction of arrow. Take out the toner cartridge. 3. Disassembly and Reassembly 3.10 Pick up roller 1.
Service Manual 3-11 Samsung Electronics Open the top cover. 2. Push the hinge to the direction of arrow. Take out the toner cartridge. 3. Disassembly and Reassembly 3.10 Pick up roller 1.
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... for the error to a major error. • Your system has some problems. If this problem occurs, contact your service representative. • A toner cartridge has almost reached its estimated cartridge lifea. • A minor error has occurred and the machine is waiting for replacement. Close the cover. •... lifea of the LEDs indicates the machine's current status. Alignment and Troubleshooting 4.1.2 Understanding The Control Panel The color of toner is close. Service Manual 4-2 Samsung Electronics LED Jam STATUS Orange On DESCRIPTION A paper jam has occurred.
... for the error to a major error. • Your system has some problems. If this problem occurs, contact your service representative. • A toner cartridge has almost reached its estimated cartridge lifea. • A minor error has occurred and the machine is waiting for replacement. Close the cover. •... lifea of the LEDs indicates the machine's current status. Alignment and Troubleshooting 4.1.2 Understanding The Control Panel The color of toner is close. Service Manual 4-2 Samsung Electronics LED Jam STATUS Orange On DESCRIPTION A paper jam has occurred.
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... panel lights orange. To resume printing after clearing paper jams, you do not see the paper in this area, check the fuser area around the toner cartridge. In tray 1. If the output tray is opened , close the output tray first. 2. Open and close the top cover. Inside the machine 1. If... first. 2. Open and close the top cover. Close the output tray and open the output tray before paper ejects from the machine. Service Manual 4-3 Samsung Electronics The jammed paper is automatically ejected from the machine. If the paper does not exit, go to next step. If you do not see...
... panel lights orange. To resume printing after clearing paper jams, you do not see the paper in this area, check the fuser area around the toner cartridge. In tray 1. If the output tray is opened , close the output tray first. 2. Open and close the top cover. Inside the machine 1. If... first. 2. Open and close the top cover. Close the output tray and open the output tray before paper ejects from the machine. Service Manual 4-3 Samsung Electronics The jammed paper is automatically ejected from the machine. If the paper does not exit, go to next step. If you do not see...
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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. Service Manual 9. Printing automatically resumes. 4-4 Samsung Electronics Pull the toner cartridge out. 8. Close the fuser unit cover. 10. Close the top cover and open the output tray. Replace the toner cartridge. If you do not see the jammed paper, go to next step. 6.
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. Service Manual 9. Printing automatically resumes. 4-4 Samsung Electronics Pull the toner cartridge out. 8. Close the fuser unit cover. 10. Close the top cover and open the output tray. Replace the toner cartridge. If you do not see the jammed paper, go to next step. 6.
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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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... Or, if you are compatible with your printer driver name > Smart Panel. • If you have already installed more than one Samsung machine, first select the correct machine model you want in this program, you need the following system requirements: • Windows. The Smart ...Panel program displays the current status of the machine, the level of toner remaining in the toner cartridge(s), and various other types of your machine. • The Smart Panel window and its contents shown in order ...
... Or, if you are compatible with your printer driver name > Smart Panel. • If you have already installed more than one Samsung machine, first select the correct machine model you want in this program, you need the following system requirements: • Windows. The Smart ...Panel program displays the current status of the machine, the level of toner remaining in the toner cartridge(s), and various other types of your machine. • The Smart Panel window and its contents shown in order ...