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... Cartridge: initial(1K), sales(3K) - Path Type: C-Path - ADF Capacity: 30sheets - Copy Speed: SDMC: 22Cpm/Ltr, MDMC: 7Cpm/Ltr - 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 - Outlet Stacking Capa.: 50sheets - Printing Speed: 22ppm/LTR,20ppm/A4 - Scan Method: 600 dpi...
... Cartridge: initial(1K), sales(3K) - Path Type: C-Path - ADF Capacity: 30sheets - Copy Speed: SDMC: 22Cpm/Ltr, MDMC: 7Cpm/Ltr - 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 - Outlet Stacking Capa.: 50sheets - Printing Speed: 22ppm/LTR,20ppm/A4 - Scan Method: 600 dpi...
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... - Toner Save - Product Specifications 2.1 Product Overview Item Basic Model Target User Customer Benefits (Sales Points) Key Specification Descriptions SCX-4521F(5-in-1 Flatbed MFP) SCX-4321(3-in its price class - up Product Specifications Remark Samsung Electronics Service Manual 2-1 22. Samsung Print Language - 16MB System memory - 30 ADF - 33.6 Kbps Fax Modem - 100 Speed Dial - 72 Hour Battery...
... - Toner Save - Product Specifications 2.1 Product Overview Item Basic Model Target User Customer Benefits (Sales Points) Key Specification Descriptions SCX-4521F(5-in-1 Flatbed MFP) SCX-4321(3-in its price class - up Product Specifications Remark Samsung Electronics Service Manual 2-1 22. Samsung Print Language - 16MB System memory - 30 ADF - 33.6 Kbps Fax Modem - 100 Speed Dial - 72 Hour Battery...
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... Life ENGINE SCANNER Operation Temperature conditions Humidity Approval Device Memory Page Counter Print Configuration Sheet(System Data) Descriptions (SCX-4321 / SCX-4521F) Copier, Print, Scan, Fax(SCX-4521F) 438(W)*374(D)*368(H)(17.2x14.7x14.5") 10.4kg Chorus-2 (66MHz) 2 Line x 16 characters /...°C ~ 32 °C (50°F ~ 89°F) 20 % ~ 80 % RH Class B 16MB Yes Yes 2-2 Service Manual Samsung Electronics Toner Cartridge) CPU LCD Toner Save I/O Interface Network Interface OS Compatibility Power Requirement Power Consumption Energy Star Compliant Power Switch Noise Warm...
... Life ENGINE SCANNER Operation Temperature conditions Humidity Approval Device Memory Page Counter Print Configuration Sheet(System Data) Descriptions (SCX-4321 / SCX-4521F) Copier, Print, Scan, Fax(SCX-4521F) 438(W)*374(D)*368(H)(17.2x14.7x14.5") 10.4kg Chorus-2 (66MHz) 2 Line x 16 characters /...°C ~ 32 °C (50°F ~ 89°F) 20 % ~ 80 % RH Class B 16MB Yes Yes 2-2 Service Manual Samsung Electronics Toner Cartridge) CPU LCD Toner Save I/O Interface Network Interface OS Compatibility Power Requirement Power Consumption Energy Star Compliant Power Switch Noise Warm...
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...Power Save 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 ... 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
...Power Save 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 ... 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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... / SCX-4521F) Up to 22ppm in A4 (22ppm in Tech Mode Yes Yes Yes Yes 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 Text & Text/Photo mode : 600*300dpi(ADF, Platen) - Approx. 16... & List Tx/Rx Journal 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...
... / SCX-4521F) Up to 22ppm in A4 (22ppm in Tech Mode Yes Yes Yes Yes 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 Text & Text/Photo mode : 600*300dpi(ADF, Platen) - Approx. 16... & List Tx/Rx Journal 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...
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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 ...(ADF) approx. 8sec (Platen) No 7 cpm / Ltr (Standard Resoution Res.) Fax, TEL, Ans/Fax, DRPD 2MB (When Power off Memory Back up SCX-4321 - - - 2.2.6 Fax Specifications Items Compatibility Modem Speed TX Speed Compression Color Fax ECM Resolution Std Fine S.Fine Photo Color Auto Switching Scan Speed Standard Fine...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 ...(ADF) approx. 8sec (Platen) No 7 cpm / Ltr (Standard Resoution Res.) Fax, TEL, Ans/Fax, DRPD 2MB (When Power off Memory Back up SCX-4321 - - - 2.2.6 Fax Specifications Items Compatibility Modem Speed TX Speed Compression Color Fax ECM Resolution Std Fine S.Fine Photo Color Auto Switching Scan Speed Standard Fine...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
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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 (75 g/ , 20 lbs) 150-sheet Cassette Tray (75 g/ , 20 lbs) 50-sheet Face Down(75 g/ , 20 lbs)...WIA ScanToPC PC-FAX RCP Status monitor SmarThru4 SCX-4321 No No No Yes Yes Yes Yes Yes (10.3 ) Yes SPL Yes Yes Yes No Yes No Yes SCX-4521F No No No 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 (75 g/ , 20 lbs) 150-sheet Cassette Tray (75 g/ , 20 lbs) 50-sheet Face Down(75 g/ , 20 lbs)...WIA ScanToPC PC-FAX RCP Status monitor SmarThru4 SCX-4321 No No No Yes Yes Yes Yes Yes (10.3 ) Yes SPL Yes Yes Yes No Yes No Yes SCX-4521F No No No 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 Sensor SCX-4321 SCX-4521F Single Cartridge Single Cartridge Front door open and front loading ...Front door open and front loading 3,000 pages at ISO 19752 5% Coverage(Ships with 1,000 pages Starter Toner Cartridge) SCX-4521D3 SCX-4521D3 - - 2.2.9 Accessory Items Quick Setup Guide Quick User Guide S/W CD ROM Toner Cartridge Power Cable Telephone Jack Printer Cable...
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 Sensor SCX-4321 SCX-4521F Single Cartridge Single Cartridge Front door open and front loading ...Front door open and front loading 3,000 pages at ISO 19752 5% Coverage(Ships with 1,000 pages Starter Toner Cartridge) SCX-4521D3 SCX-4521D3 - - 2.2.9 Accessory Items Quick Setup Guide Quick User Guide S/W CD ROM Toner Cartridge Power Cable Telephone Jack Printer Cable...
Service Manual
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... is roughly made up Main Control part, Operation Panel part, Scanner part, Line Interface part and Power part. System Overview 3.1 System Layout System Overview The SCX-4521F/4321 is chorus2 CPU(ASIC) and 1 Board. Scanner part is composed of ADF and Platen and is separated Module which focus on common and.... 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 33.
... is roughly made up Main Control part, Operation Panel part, Scanner part, Line Interface part and Power part. System Overview 3.1 System Layout System Overview The SCX-4521F/4321 is chorus2 CPU(ASIC) and 1 Board. Scanner part is composed of ADF and Platen and is separated Module which focus on common and.... 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 33.
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... within 35sec (Ambient : 25 °C) 3.2.1 Main Board Control Part Main control part of SCX-4521F is made up time : within 11sec ( Standby ) 10) Warming up on the ... scan interface, PC interface and other miscellaneous driver circuit. 1) Main Board - UART(2-Channel) Samsung Electronics Service Manual 3-5 A4 :202 x 291 mm - CPU handles the BUS control, I /F part....On-Chip clock generator with 4KByte Cache. System Overview 3.2 Engine H/W Specification 1) Recording Method : LSU(Laser Scanning Unit) 2) Printing Speed : 20ppm (In continuing printing base Letter, printing pages from 2nd to...
... within 35sec (Ambient : 25 °C) 3.2.1 Main Board Control Part Main control part of SCX-4521F is made up time : within 11sec ( Standby ) 10) Warming up on the ... scan interface, PC interface and other miscellaneous driver circuit. 1) Main Board - UART(2-Channel) Samsung Electronics Service Manual 3-5 A4 :202 x 291 mm - CPU handles the BUS control, I /F part....On-Chip clock generator with 4KByte Cache. System Overview 3.2 Engine H/W Specification 1) Recording Method : LSU(Laser Scanning Unit) 2) Printing Speed : 20ppm (In continuing printing base Letter, printing pages from 2nd to...
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...:eErPDDioMd+eI)R =1.3 or more 10) Pick up on the OPC Drum. 3.2.5 Line Interface Part Line interface part helps the machine connect to the SCX-4521F machine. OPC Drum 3.2.6 EPnhgotionDeioPdaeper Feeding 1) Feeding Type : MP Cassette Type 2) Feeding Standard : Center Loading 3) Feeding Qty : Cassette 150 ...21) Feed Roller Material 22) Exit Sensor : Photo Sensor Polygon Mirror Polygon Motor Motor Driver 3-8 Service Manual Samsung Electronics LSU control part controls the LSU polygon motor, Laser diode, video data output so thatthe printing image can be made of PC-Interface part, PVC(...
...:eErPDDioMd+eI)R =1.3 or more 10) Pick up on the OPC Drum. 3.2.5 Line Interface Part Line interface part helps the machine connect to the SCX-4521F machine. OPC Drum 3.2.6 EPnhgotionDeioPdaeper Feeding 1) Feeding Type : MP Cassette Type 2) Feeding Standard : Center Loading 3) Feeding Qty : Cassette 150 ...21) Feed Roller Material 22) Exit Sensor : Photo Sensor Polygon Mirror Polygon Motor Motor Driver 3-8 Service Manual Samsung Electronics LSU control part controls the LSU polygon motor, Laser diode, video data output so thatthe printing image can be made of PC-Interface part, PVC(...
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... : 216 mm ( width for Flat bed, SCX-4521F uses the CIS scanning method 1) CIS SPEC - Super Fine : 1.5 ms/Line (b) Copy : 1.5 ms/Line (c) Scan - Fine : 1.5 ms/Line - Light source : LED - Number of output : 1 - Effective Scan Width: 208mm 6) ADF Motor (a) Motor Spec - : 24VDC : 0.6A(Peak) 3-10 Service Manual Samsung Electronics LED Current : Red/Green/Blue : 60mA...
... : 216 mm ( width for Flat bed, SCX-4521F uses the CIS scanning method 1) CIS SPEC - Super Fine : 1.5 ms/Line (b) Copy : 1.5 ms/Line (c) Scan - Fine : 1.5 ms/Line - Light source : LED - Number of output : 1 - Effective Scan Width: 208mm 6) ADF Motor (a) Motor Spec - : 24VDC : 0.6A(Peak) 3-10 Service Manual Samsung Electronics LED Current : Red/Green/Blue : 60mA...
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... as shown below , and remove the OPE Unit from the Platen Housing. 3. Resolution Copy Scroll Tel Start Stop FAX Toner Save Scan To OPE Cover Samsung Electronics Service Manual 5-11 Remove the five screws securing the OPE PBA and remove it. Release the Contact Rubbers, as shown below . Unplug the three Connectors(Battery... Rubber-Tel OPE PBA Full Sensor OPE Battery 5. Disassembly and Reassembly 5.11 OPE Unit * Please refer to this procedure when you disassemble and assemble the SCX-4321. 1.
... as shown below , and remove the OPE Unit from the Platen Housing. 3. Resolution Copy Scroll Tel Start Stop FAX Toner Save Scan To OPE Cover Samsung Electronics Service Manual 5-11 Remove the five screws securing the OPE PBA and remove it. Release the Contact Rubbers, as shown below . Unplug the three Connectors(Battery... Rubber-Tel OPE PBA Full Sensor OPE Battery 5. Disassembly and Reassembly 5.11 OPE Unit * Please refer to this procedure when you disassemble and assemble the SCX-4321. 1.
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... On Off On Off Fast/Slow 5, 10, 15, 30, 45 min. Default Value Plain Paper By Country 12hours English 5 Fast 4-1 Service Manual Samsung Electronics Alignment and Adjustments 4.1 User Mode The table below shows the map of User settings available in the User Guide and are not included ...level RETURN -- Paper Setting 1 Paper Type 14 character Paper Type 2.Machine Setup Machine ID 2 Paper Size 1 Machine ID (Only SCX-4521F) 2 Date & Time (only SCX-4521F) 3 Clock Mode (only SCX-4521F) 4 Language 5 Power Save 6 Ignore Toner 7 USB Mode 2nd level RETURN left /right && Enter -- 1.
... On Off On Off Fast/Slow 5, 10, 15, 30, 45 min. Default Value Plain Paper By Country 12hours English 5 Fast 4-1 Service Manual Samsung Electronics Alignment and Adjustments 4.1 User Mode The table below shows the map of User settings available in the User Guide and are not included ...level RETURN -- Paper Setting 1 Paper Type 14 character Paper Type 2.Machine Setup Machine ID 2 Paper Size 1 Machine ID (Only SCX-4521F) 2 Date & Time (only SCX-4521F) 3 Clock Mode (only SCX-4521F) 4 Language 5 Power Save 6 Ignore Toner 7 USB Mode 2nd level RETURN left /right && Enter -- 1.
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... Standard/Fine/Super Fine/Photo/Color Start Time/ End Time Print Local Copy Fax: 10 ea On, Off, Comm. Reports Phone Book 9. Advanced fax (only SCX-4521F) 1 Default-Change 2 Ring to Answer 3 Darkness 4 Redial Term 5 Redials 6 MSG Confirm 7 Image TCR 8 Auto Report 9 Auto Reduction 10 Discard Size 11 Receive Code 12... On, Off On, Off Default Value Standard 2 Normal 3minutes 7times On-Error On On 20mm 9 Off Off Off Off Off On Comm. Fax Setup (only SCX-4521F) Default-Change 6. Med Off On 4-3 Service Manual Samsung Electronics Fax Feature (only SCX-4521F) Delay Fax 7.
... Standard/Fine/Super Fine/Photo/Color Start Time/ End Time Print Local Copy Fax: 10 ea On, Off, Comm. Reports Phone Book 9. Advanced fax (only SCX-4521F) 1 Default-Change 2 Ring to Answer 3 Darkness 4 Redial Term 5 Redials 6 MSG Confirm 7 Image TCR 8 Auto Report 9 Auto Reduction 10 Discard Size 11 Receive Code 12... On, Off On, Off Default Value Standard 2 Normal 3minutes 7times On-Error On On 20mm 9 Off Off Off Off Off On Comm. Fax Setup (only SCX-4521F) Default-Change 6. Med Off On 4-3 Service Manual Samsung Electronics Fax Feature (only SCX-4521F) Delay Fax 7.
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left /right && Enter On,Off On,Off Clear All Mem. Maintenance 1 Clean Drum 2 3 14 character Clean Drum Notify Toner Clear Memory 4 Remote Test (only SCX-4521F) 2nd level RETURN left /right && Enter -- 10. Paper setting Machine Setup Copy Setup Fax Setup Fax Feature Advanced Fax Sound/Volume Sent Report RCV Report Phone Book On Off Alignment and Adjustments 3rd level Default Value Off Off Off Samsung Electronics Service Manual 4-4 1st level RETURN --
left /right && Enter On,Off On,Off Clear All Mem. Maintenance 1 Clean Drum 2 3 14 character Clean Drum Notify Toner Clear Memory 4 Remote Test (only SCX-4521F) 2nd level RETURN left /right && Enter -- 10. Paper setting Machine Setup Copy Setup Fax Setup Fax Feature Advanced Fax Sound/Volume Sent Report RCV Report Phone Book On Off Alignment and Adjustments 3rd level Default Value Off Off Off Samsung Electronics Service Manual 4-4 1st level RETURN --
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To enter the Tech mode (SCX-4521F) To enter the Tech mode press in Tech mode the machine still performs all normal operations. Alignment and Adjustments 4.2 Tech Mode and Setting 4.2.1 How to Enter Tech Mode In service (tech) mode the technician can check the machine and... diagnosis. When in sequence and the LCD briefly displays 'TECH', the machine has entered service (tech) mode. To enter the Tech mode (SCX-4321) To enter the Tech mode press in sequence and the LCD briefly displays 'TECH', the machine has entered service (tech) mode. 4-5 Service Manual Samsung Electronics
To enter the Tech mode (SCX-4521F) To enter the Tech mode press in Tech mode the machine still performs all normal operations. Alignment and Adjustments 4.2 Tech Mode and Setting 4.2.1 How to Enter Tech Mode In service (tech) mode the technician can check the machine and... diagnosis. When in sequence and the LCD briefly displays 'TECH', the machine has entered service (tech) mode. To enter the Tech mode (SCX-4321) To enter the Tech mode press in sequence and the LCD briefly displays 'TECH', the machine has entered service (tech) mode. 4-5 Service Manual Samsung Electronics
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... Toner CNT Edit Toner Dot Local Remote Off/ 12 Sec/Unlimited -12 33.6 10% Tone Enter Password Off Samsung Electronics Service Manual 4-6 left /right && Enter Send Level (only SCX-4521F) Modem Speed (only SCX-4521F) Error Rate (only SCX-4521F) Dial Mode (only SCX-4521F) Notify Toner Clear All Mem. Clear Count Flash Upgrade Silence Time (only...
... Toner CNT Edit Toner Dot Local Remote Off/ 12 Sec/Unlimited -12 33.6 10% Tone Enter Password Off Samsung Electronics Service Manual 4-6 left /right && Enter Send Level (only SCX-4521F) Modem Speed (only SCX-4521F) Error Rate (only SCX-4521F) Dial Mode (only SCX-4521F) Notify Toner Clear All Mem. Clear Count Flash Upgrade Silence Time (only...
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...for SCX-4521F) In some countries, you to delete the last digit. 4. The display asks you are required by pressing the button and enter the next digit. NOTE: If you want to enter the same letter or number in the name, you to Standby mode, press Stop/Clear. 4-7 Service Manual Samsung Electronics ...cursor by law to skip the position. 6. Press the scroll button ( or ) until the language you want to insert a space in succession, enter one digit, move the cursor to indicate your telephone number and name (or company name), will be printed at the top of the display. 4. If ...
...for SCX-4521F) In some countries, you to delete the last digit. 4. The display asks you are required by pressing the button and enter the next digit. NOTE: If you want to enter the same letter or number in the name, you to Standby mode, press Stop/Clear. 4-7 Service Manual Samsung Electronics ...cursor by law to skip the position. 6. Press the scroll button ( or ) until the language you want to insert a space in succession, enter one digit, move the cursor to indicate your telephone number and name (or company name), will be printed at the top of the display. 4. If ...
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... Enter. Press the scroll button ( or ) until "Machine Setup" appears on for the first time, the display prompts you to the next step. Samsung Electronics Service Manual 4-8 NOTE: If power to the machine is cut off, you enter a wrong number, the machine beeps and does not proceed to enter the current ...move the cursor. 4. When the cursor is correct. Enter the correct time and date using either a 12-hour or 24-hour format. 1. For the SCX-4321, press Enter and then the scroll button ( or ). The clock mode currently set your faxes will not appear anymore. If this happens, just ...
... Enter. Press the scroll button ( or ) until "Machine Setup" appears on for the first time, the display prompts you to the next step. Samsung Electronics Service Manual 4-8 NOTE: If power to the machine is cut off, you enter a wrong number, the machine beeps and does not proceed to enter the current ...move the cursor. 4. When the cursor is correct. Enter the correct time and date using either a 12-hour or 24-hour format. 1. For the SCX-4321, press Enter and then the scroll button ( or ). The clock mode currently set your faxes will not appear anymore. If this happens, just ...