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... Memory: 10MB - Print Language: SPL - Outlet Stacking Capa.: 50sheets - Printing Speed: 22ppm/LTR,20ppm/A4 - Path Type: C-Path - DIGITAL LASER MFP SCX-4521F Series SCX-4521F/TEC Basic Model : SCX-4521F SERVICE Manual DIGITAL LASER MFP SCX-4521F Series The keynote of Product - Scan Method: 600 dpi Color CIS - Interface: USB1.1, IEEE1284 Cassette Capa...
... Memory: 10MB - Print Language: SPL - Outlet Stacking Capa.: 50sheets - Printing Speed: 22ppm/LTR,20ppm/A4 - Path Type: C-Path - DIGITAL LASER MFP SCX-4521F Series SCX-4521F/TEC Basic Model : SCX-4521F SERVICE Manual DIGITAL LASER MFP SCX-4521F Series The keynote of Product - Scan Method: 600 dpi Color CIS - Interface: USB1.1, IEEE1284 Cassette Capa...
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ELECTRONICS * This service manual is a property of Manual can be punished under applicable international and/or domestic law. * This service manual is also provided on the web, the ITSELF system Samsung Electronics Co., Ltd. VERSION NO. : 1.00 CODE : JC-6139A Any unauthorized use of Samsung Electronics Co., Ltd. Oct. 2005 Printed in Korea. http://itself.sec.samsung.co.kr Samsung Electronics Co.,Ltd.
ELECTRONICS * This service manual is a property of Manual can be punished under applicable international and/or domestic law. * This service manual is also provided on the web, the ITSELF system Samsung Electronics Co., Ltd. VERSION NO. : 1.00 CODE : JC-6139A Any unauthorized use of Samsung Electronics Co., Ltd. Oct. 2005 Printed in Korea. http://itself.sec.samsung.co.kr Samsung Electronics Co.,Ltd.
Service Manual
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... to persons. to conform to the requirements of fire, electric shock, and injury to be serviced by appropriately qualified service engineers. CAUTION - EVITARE L ESPOSIZIONE AL FASCIO. VARNING - Samsung Electronics Service Manual 1-1 VORSICHT - UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG GE FFNET. ATTENTION - RAYONNEMENT LASER INVISIBLE EN CAS D OUVERTURE. STIRR IKKE INN I level during normal operation, user maintenance, or prescribed...
... to persons. to conform to the requirements of fire, electric shock, and injury to be serviced by appropriately qualified service engineers. CAUTION - EVITARE L ESPOSIZIONE AL FASCIO. VARNING - Samsung Electronics Service Manual 1-1 VORSICHT - UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG GE FFNET. ATTENTION - RAYONNEMENT LASER INVISIBLE EN CAS D OUVERTURE. STIRR IKKE INN I level during normal operation, user maintenance, or prescribed...
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...short circuit leading to cut or damage the power cable or plugs when moving the machine. (9) Use caution during thunder or lightening storms. Samsung recommend that the power sockets and plugs are expected. Any such defects should contact a doctor. 1.2.2 Electric Shock and Fire Safety Precautions ... allow water or other part of the power cable with a high voltage conductor inside the machine and cause an electric shock. 1-2 Service Manual Samsung Electronics Do not place objects on either end of the casing, it could make contact with wet hands, this can attack the coating...
...short circuit leading to cut or damage the power cable or plugs when moving the machine. (9) Use caution during thunder or lightening storms. Samsung recommend that the power sockets and plugs are expected. Any such defects should contact a doctor. 1.2.2 Electric Shock and Fire Safety Precautions ... allow water or other part of the power cable with a high voltage conductor inside the machine and cause an electric shock. 1-2 Service Manual Samsung Electronics Do not place objects on either end of the casing, it could make contact with wet hands, this can attack the coating...
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... that you do not catch your own personal safety, to avoid injury and so as light is disconnected before servicing or replacing any electrical parts. (3) Disconnect printer interface cables and power cables. (4) Only use excessive force, especially... re-fitting any parts do so could cause a fire. 1.2.4 Assembly / Disassembly Precautions Replace parts carefully, always use Samsung parts. These will be caused to the printer in a black bag or other liquids close to tip or fall. ... store it exposed to fluorescent or incandescent room lighting. Samsung Electronics Service Manual 1-3
... that you do not catch your own personal safety, to avoid injury and so as light is disconnected before servicing or replacing any electrical parts. (3) Disconnect printer interface cables and power cables. (4) Only use excessive force, especially... re-fitting any parts do so could cause a fire. 1.2.4 Assembly / Disassembly Precautions Replace parts carefully, always use Samsung parts. These will be caused to the printer in a black bag or other liquids close to tip or fall. ... store it exposed to fluorescent or incandescent room lighting. Samsung Electronics Service Manual 1-3
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..., fan, etc.). When operating a printer, do so could be caused if you move the printer. The printer weighs 10.4Kg, ensure the printer is stable. 1-4 Service Manual Samsung Electronics Wait for the fuser to tip or fall possibly causing personal injury or damaging the printer. (5) Do not install the printer on a sloping or...
..., fan, etc.). When operating a printer, do so could be caused if you move the printer. The printer weighs 10.4Kg, ensure the printer is stable. 1-4 Service Manual Samsung Electronics Wait for the fuser to tip or fall possibly causing personal injury or damaging the printer. (5) Do not install the printer on a sloping or...
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...-static" solder removal device. Most replacement ESDs are commonly called "Electrostatically Sensitive (ES) Devices", or ESDs. Samsung Electronics Service Manual 1-5 When sprayed, these can generate static electricity sufficient to damage ESDs. 5. Examples of clothing fabric and lifting one's foot from its protective packaging until completely plugged or soldered into which the device will be...
...-static" solder removal device. Most replacement ESDs are commonly called "Electrostatically Sensitive (ES) Devices", or ESDs. Samsung Electronics Service Manual 1-5 When sprayed, these can generate static electricity sufficient to damage ESDs. 5. Examples of clothing fabric and lifting one's foot from its protective packaging until completely plugged or soldered into which the device will be...
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... abbreviation table, the outline of model, and so on. 11.1 Troubleshooting Tool The following tools are recommended safe and easy troubleshooting as described in this service manual. • DVM(Digital Volt Meter) Standard : Indicates more than 3 digits. • Cleaning Equipments Standard : An IPA(Isopropyl Alcohol)dry wipe tissue or a ...Standard : For general home use, small type. • Spring Hook Standard : For general use • Cotton Swab Standard : For general home use, for medical service. • Software (Driver) installation CD ROM Samsung Electronics Service Manual 11-1
... abbreviation table, the outline of model, and so on. 11.1 Troubleshooting Tool The following tools are recommended safe and easy troubleshooting as described in this service manual. • DVM(Digital Volt Meter) Standard : Indicates more than 3 digits. • Cleaning Equipments Standard : An IPA(Isopropyl Alcohol)dry wipe tissue or a ...Standard : For general home use, small type. • Spring Hook Standard : For general use • Cotton Swab Standard : For general home use, for medical service. • Software (Driver) installation CD ROM Samsung Electronics Service Manual 11-1
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Where abbreviations or acronyms are used in the text please refer to this service manual. Abbreviations AP AC APC ASIC ASSY BIOS BLDC CMOS CN CON CPU dB dbA dBM DC DCU DPI DRAM DVM ECP EDC EEPROM EMI EP ... temperature and high marshy place high voltage High Voltage Power Supply interface Input and Output integrated circuit Intelligent Drive electronics or Imbedded Drive Electronics 11-2 Service Manual Samsung Electronics Reference Information 11.2 Acronyms and Abbreviations(1) The table below explains the abbreviations and acronyms used in this table.
Where abbreviations or acronyms are used in the text please refer to this service manual. Abbreviations AP AC APC ASIC ASSY BIOS BLDC CMOS CN CON CPU dB dbA dBM DC DCU DPI DRAM DVM ECP EDC EEPROM EMI EP ... temperature and high marshy place high voltage High Voltage Power Supply interface Input and Output integrated circuit Intelligent Drive electronics or Imbedded Drive Electronics 11-2 Service Manual Samsung Electronics Reference Information 11.2 Acronyms and Abbreviations(1) The table below explains the abbreviations and acronyms used in this table.
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... Printer Liquid Crystal Display Light Emitting Diode Low temperature and low marshy place Laser Scanning Unit megabyte megahertz Multi Purpose Feeder Network Interface Card Normal temperature and normal marshy place ... Memory Read Only Memory Second Cassette Feeder Switching Mode Power Supply Samsung Printer Graphic Processor Samsung Printer Language Simultaneous Peripheral Operation Online switch synchronous or synchronization Universal Serial Bus Wireless Ethernet Compatibility Alliance Service Manual 11-3 Acronyms and Abbreviations(2) Reference Information Abbreviations IEEE IPA IPM ...
... Printer Liquid Crystal Display Light Emitting Diode Low temperature and low marshy place Laser Scanning Unit megabyte megahertz Multi Purpose Feeder Network Interface Card Normal temperature and normal marshy place ... Memory Read Only Memory Second Cassette Feeder Switching Mode Power Supply Samsung Printer Graphic Processor Samsung Printer Language Simultaneous Peripheral Operation Online switch synchronous or synchronization Universal Serial Bus Wireless Ethernet Compatibility Alliance Service Manual 11-3 Acronyms and Abbreviations(2) Reference Information Abbreviations IEEE IPA IPM ...
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A firm, level surface - Free of extreme fluctuations of dust 11-4 Service Manual Samsung Electronics Clean, dry, and free of temperature, sunlight, or humidity - Reference Information 11.3 Selecting printer locations • Leave enough room to open the printer trays, covers, and allow for proper ventilation. (see diagram below) • Provide the proper environment : - Away from the direct airflow of air conditioners, heaters, or ventilators -
A firm, level surface - Free of extreme fluctuations of dust 11-4 Service Manual Samsung Electronics Clean, dry, and free of temperature, sunlight, or humidity - Reference Information 11.3 Selecting printer locations • Leave enough room to open the printer trays, covers, and allow for proper ventilation. (see diagram below) • Provide the proper environment : - Away from the direct airflow of air conditioners, heaters, or ventilators -
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A4 ISO 19752 Standard Patterns Samsung Electronics Service Manual 11-5 The A4 ISO 19752 standard pattern samples are measured with the pattern shown below are the standard test patterns used in the factory. The life of the toner cartridge, developer cartridge and printing speed are reproduced reduced to 70% of the actual A4 size. Reference Information 11.4 Sample Tests Patterns The sample patterns shown below (5%).
A4 ISO 19752 Standard Patterns Samsung Electronics Service Manual 11-5 The A4 ISO 19752 standard pattern samples are measured with the pattern shown below are the standard test patterns used in the factory. The life of the toner cartridge, developer cartridge and printing speed are reproduced reduced to 70% of the actual A4 size. Reference Information 11.4 Sample Tests Patterns The sample patterns shown below (5%).
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Samsung Print Language - 16MB System memory - 30 ADF - 33.6 Kbps Fax Modem - 100 Speed Dial - 72 Hour Battery Back-up to 22ppm/A4(Up to 22ppm/... (Sales Points) Key Specification Descriptions SCX-4521F(5-in-1 Flatbed MFP) SCX-4321(3-in its price class - Toner Save - Favorite Copy - 22. up Product Specifications Remark Samsung Electronics Service Manual 2-1
Samsung Print Language - 16MB System memory - 30 ADF - 33.6 Kbps Fax Modem - 100 Speed Dial - 72 Hour Battery Back-up to 22ppm/A4(Up to 22ppm/... (Sales Points) Key Specification Descriptions SCX-4521F(5-in-1 Flatbed MFP) SCX-4321(3-in its price class - Toner Save - Favorite Copy - 22. up Product Specifications Remark Samsung Electronics Service Manual 2-1
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... comes first ADF : 30,000 Pages, Platen : 20,000 Pages 10°C ~ 32 °C (50°F ~ 89°F) 20 % ~ 80 % RH Class B 16MB Yes Yes 2-2 Service Manual Samsung Electronics Monthly Print Volume Scan Average Monthly Print Volume Average Monthly SCAN Volume Machine Life ENGINE SCANNER Operation Temperature conditions Humidity Approval Device Memory Page...
... comes first ADF : 30,000 Pages, Platen : 20,000 Pages 10°C ~ 32 °C (50°F ~ 89°F) 20 % ~ 80 % RH Class B 16MB Yes Yes 2-2 Service Manual Samsung Electronics Monthly Print Volume Scan Average Monthly Print Volume Average Monthly SCAN Volume Machine Life ENGINE SCANNER Operation Temperature conditions Humidity Approval Device Memory Page...
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... Resolution Normal RET Memory First Print Out From Stand by Time From Cold Status Duplex Print WHQL Compliant Printable Area Halftone (Gray Scale) SCX-4321 Laser Beam Printing Up to 22ppm in A4 (22ppm in Letter) SPL Yes(Interval option: 5, 10,15, 30, 45 minute) 600 x 600 dpi ... 207.6x347.6mm Folio: 207.6x322.6mm 256 levels SCX-4521F Laser Beam Printing Up to Button Yes Yes Application Yes Yes Scan Depth Color 24 bit 24 bit Mono 1bit for Line art, Halftone, 8 Bit for Gray scale 1bit for Line art, Halftone, 8 Bit for Gray scale Samsung Electronics Service Manual 2-3
... Resolution Normal RET Memory First Print Out From Stand by Time From Cold Status Duplex Print WHQL Compliant Printable Area Halftone (Gray Scale) SCX-4321 Laser Beam Printing Up to 22ppm in A4 (22ppm in Letter) SPL Yes(Interval option: 5, 10,15, 30, 45 minute) 600 x 600 dpi ... 207.6x347.6mm Folio: 207.6x322.6mm 256 levels SCX-4521F Laser Beam Printing Up to Button Yes Yes Application Yes Yes Scan Depth Color 24 bit 24 bit Mono 1bit for Line art, Halftone, 8 Bit for Gray scale 1bit for Line art, Halftone, 8 Bit for Gray scale Samsung Electronics Service Manual 2-3
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... No Yes Yes Yes No Yes List all user setting Yes(Off,Low,MED,HIGH) Yes(On,Off) Yes(On,Off) Yes(On,Off, Comm) Samsung Electronics Approx. 16 seconds(ADF), Approx. 11 seconds(Platen) Approx. 46 seconds(ADF), Approx. 40 seconds(Platen) Text, Text/Photo, Photo 25-400%(Platen), 25... Print out Confirmation Help List Auto Dial List System Data Sound Control Ring Volume Key Volume Alarm Volume Speaker SCX-4321 List all user setting - 2-4 Service Manual SCX-4521F No Yes Yes(Phone Book) 10 ea (0~9) 90 locations(10~99) Yes Tone Default, Pulse Changing in Letter) 600*600 dpi (Scan:600...
... No Yes Yes Yes No Yes List all user setting Yes(Off,Low,MED,HIGH) Yes(On,Off) Yes(On,Off) Yes(On,Off, Comm) Samsung Electronics Approx. 16 seconds(ADF), Approx. 11 seconds(Platen) Approx. 46 seconds(ADF), Approx. 40 seconds(Platen) Text, Text/Photo, Photo 25-400%(Platen), 25... Print out Confirmation Help List Auto Dial List System Data Sound Control Ring Volume Key Volume Alarm Volume Speaker SCX-4321 List all user setting - 2-4 Service Manual SCX-4521F No Yes Yes(Phone Book) 10 ea (0~9) 90 locations(10~99) Yes Tone Default, Pulse Changing in Letter) 600*600 dpi (Scan:600...
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...-up ) No 99 locations Yes(On/Off) 109 locations(Max locations) NO Yes Yes No Yes Yes No No Yes Yes Yes Yes Max. 72hours Service Manual 2-5 Samsung Electronics Product Specifications SCX-4521F ITU-T G3 33.6Kbps 3sec MH/MR/MMR/JPEG Yes(Tx Only) Yes 203*98dpi 203*196dpi 300*300dpi 203...
...-up ) No 99 locations Yes(On/Off) 109 locations(Max locations) NO Yes Yes No Yes Yes No No Yes Yes Yes Yes Max. 72hours Service Manual 2-5 Samsung Electronics Product Specifications SCX-4521F ITU-T G3 33.6Kbps 3sec MH/MR/MMR/JPEG Yes(Tx Only) Yes 203*98dpi 203*196dpi 300*300dpi 203...
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Product Specifications 2.2.7 Paper Handling Specifications Items Input Capacity and Types Output Capacity and Types Manual Tray Media size Media Type Paper Weight ADF Capacity ADF Document Size SCX-4321 SCX-4521F 150-sheet Cassette Tray ...Paper, Card Stock, Preprinted 16~24lb (60 to 90g/ ) for 150 sheets, Cassette Tray 16~43lb (60 to 165g/ ) for 1 sheet, Manual Tray Up to 30 sheets of 20lb(75g/ ) paper Up to 30 sheets of 20lb(75g/ ) paper Up to Legal Up to Legal 2.2.8 ... Yes Yes Yes Yes Yes (10.3 ) Yes SPL Yes Yes Yes Yes (Send only) Yes No Yes 2-6 Service Manual Samsung Electronics
Product Specifications 2.2.7 Paper Handling Specifications Items Input Capacity and Types Output Capacity and Types Manual Tray Media size Media Type Paper Weight ADF Capacity ADF Document Size SCX-4321 SCX-4521F 150-sheet Cassette Tray ...Paper, Card Stock, Preprinted 16~24lb (60 to 90g/ ) for 150 sheets, Cassette Tray 16~43lb (60 to 165g/ ) for 1 sheet, Manual Tray Up to 30 sheets of 20lb(75g/ ) paper Up to 30 sheets of 20lb(75g/ ) paper Up to Legal Up to Legal 2.2.8 ... Yes Yes Yes Yes Yes (10.3 ) Yes SPL Yes Yes Yes Yes (Send only) Yes No Yes 2-6 Service Manual Samsung Electronics
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Samsung Electronics Service Manual 2-7 Electronic User Manual, SmarThru, Print Driver, Twain Driver, RCP) 1 EA 1 EA No 1 EA No No Yes Yes 2.2.10 Consumables Items Type How to install Toner Yield Code Level ...
Samsung Electronics Service Manual 2-7 Electronic User Manual, SmarThru, Print Driver, Twain Driver, RCP) 1 EA 1 EA No 1 EA No No Yes Yes 2.2.10 Consumables Items Type How to install Toner Yield Code Level ...
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... 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 Scanner part is composed of different kind products. System Overview 3.1 System Layout System Overview The SCX-4521F/4321 is connected with Main by...
... 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 Scanner part is composed of different kind products. System Overview 3.1 System Layout System Overview The SCX-4521F/4321 is connected with Main by...