Page 1: Service Manual
DIGITAL LASER MFP SCX-6322DN/XAZ Basic Model : SCX-6322DN SERVICE Manual DIGITAL LASER MFP The keynote of Product [Key Features] 1. General Spec - CPU : 240 MHz Chorus-M - Memory : 64MB SDRAM - USB2.0, IEEE1284, Ethernet 10/100 base TX - Toner: 8K (Std.) / Drum : 20K - 50sh DADF (SCX-6322DN), 40sh ADF (SCX-6122FN) - 550sh x 1 Tray (Max.550sh x 2 Tray), 100sh MP Tray...
Page 2: Table Of Contents
Contents 1. Precautions 1.1 Safety Warning 1.2 Caution for safety 1.3 ESD Precautions 1.4 Super Capacitor or Lithium Battery Precautions 2. Product Specification 2.1 Product Overview 2.2 Product Specification 2.3 Model Comparison Table 3. System Overview 3.1 System Construction 3.2 Engine H/W 4.
Page 3 Continued 5. Disassembly and Reassembly 5.1 General Precautions on Disassembly 5.2 Rear Cover 5.3 Scanner Ass'y 5.4 DADF Ass’y 5.5 OPE Ass’y 5-11 5.6 Side Cover Ass’y 5-12 5.7 Fuser Ass’y 5-14 5.8 Exit Ass'y 5-15 5.9 Cover Paper Exit Ass'y 5-15 5.10 Drive Ass’y 5-16...
Page 4 Continued 7. Setting Guide 7.1 Printer overview 7.2 Understanding the Status LED 7.3 Finding more information 7.4 System setup 7.5 Network setup 7-12 8. Exploded Views & Parts List 8.1 Main 8.2 Housing Scanner 8.3 OPE Cover 8.4 Platen Cover Ass'y 8.5 ADF Ass'y 8-12 8.6 DADF Ass'y...
Page 5 Continued 9. Block diagram 9.1 SCX-6122FN Block Diagram 9.2 SCX-6322DN Block Diagram 10. Connection Diagram 10.1 SCX-6122FN Connection Diagram 10-1 10.2 SCX-6322DN Connection Diagram 10-2 11. Schematic Diagram 11.1 Main board 11-1 11.2 DADF 11-12 11.3 OPE 11-15 11.4 HVPS 11-17 11.5 Modular board 11-21...
Page 6: Precautions
High voltages and lasers inside this product are dangerous. This printer should only be serviced by a suitably trained and qualified service engineer. (2) Use only Samsung replacement parts There are no user serviceable parts inside the printer. Do not make any unauthorized changes or additions to the printer, these could cause the printer to malfunction and create electric shock or fire hazards.
Page 7: Caution For Safety
Take care not to cut or damage the power cable or plugs when moving the machine. (9) Use caution during thunder or lightening storms. Samsung recommend that this machine be disconnected from the power source when such weather conditions are expected. Do not touch the machine or the power cord if it is still connected to the wall socket in these weather conditions.
Page 8: Handling Precautions
1.2.4 Assembly / Disassembly Precautions Replace parts carefully, always use Samsung parts. Take care to note the exact location of parts and also cable routing before dismantling any part of the machine. Ensure all parts and cables are replaced correctly.
Page 9: Disregarding This Warning May Cause Bodily Injury
Failure to do so could cause the printer to tip or fall possibly causing personal injury or damaging the printer. (5) Do not install the printer on a sloping or unstable surface. After installation, double check that the printer is stable. Service Manual Samsung Electronics...
Page 10: Esd Precautions
2. Be sure to replace the battery with the same or equivalent type recommended by the manufacturers. 3. Super capacitor or Lithium batteries contain toxic substances and should not be opened, crushed, or burned for disposal. 4. Dispose of used batteries according to the manufacturer’s instructions. Service Manual Samsung Electronics...
Page 11: Product Specification
- Duty Cycle : 20K Pages Series Models - SCX-6122FN(4-in-1, ADF NW) - SCX-6322DN(4-in-1, DADF, NW) Key Sales Point - Duplex Capability - Network Standard - Scan-to-Email - Large Volume Capability 2.2 Product Specification 2.2.1 Product General Specification Service Manual Samsung Electronics...
Page 12: Print Specification
N/W Print TCP/IP(LPR, Standard TCP/IP Printing, TCP/IP(LPR, Standard TCP/IP Printing, (Optional) Printing Protocols Samsung Port, IPP) NetWare,Ethertalk Samsung Port, IPP) NetWare,Ethertalk Novell N/W Print Service PSERVER, NDS, IPX, NCP PSERVER, NDS, IPX, NCP SLP, DHCP, BOOTP, RARP, DNS, DDNS, SNMP,...
Page 13: Copy Specification
Yes(300dpi and DADF open) Auto Suppression Covers Special Copy Transparencies Create Booklet N-up copy 2-up(ADF and Platen), 4-up (ADF only) 2-up(DADF and Platen), 4-up (DADF only) Clone Yes (Platen Only) Yes (Platen Only) Poster Yes(Platen Only) Yes(Platen Only) Service Manual Samsung Electronics...
Page 14: Fax Specification
Cover page Delayed fax Memory RX Yes(Receive, Store and Scan Documents to local Yes(Receive, Store and Scan Documents to local Mail Box(Electronic) mailbox),Print, Delete, Poll from Mail Box mailbox),Print, Delete, Poll from Mail Box Voice Request Service Manual Samsung Electronics...
Page 15 128 ~ 400mm (5" ~ 15.7") for Multi pages scan 128 ~ 400mm (5" ~ 15.7") for Multi pages scan Dimension 540 x 320 x 90 mm 540 x 320 x 130 mm Weight about 2.5 Kg about 5.6 Kg Service Manual Samsung Electronics...
Page 16 Network Kit Standard Standard Memory Paper Cassette 1EA x 550-sheet Cassette Tray(SCX-6320S5) 1EA x 550-sheet Cassette Tray(SCX-6320S5) Standard Standard Mechanical Counter F D I Downloadable Font ROM 2nd Fax Modem Desk Desk (SCX-6320G5) Desk (SCX-6320G5) Others Service Manual Samsung Electronics...
Page 17 1 CD for Network 1 CD for Network Accessory Toner Cartridge 1 EA 1 EA Drum Unit 1 EA 1 EA Power Cable 1 EA 1 EA Telephone Jack In/Out Guide Printer Cable 1EA USB Cable 1EA USB Cable Service Manual Samsung Electronics...
Page 18: Model Comparison Table
25-400% 50-200% 25-400% Fax Modem 33.6 Kbps 33.6 Kbps 33.6 Kbps Fax Memory 20MB Platen Glass Size 8.5" x 14" 8.5" x 14" 8.5" x 14" Scan to Email Standard Standard Standard Toner Yield Drum Yield Service Manual Samsung Electronics...
Page 19: System Overview
Pictorial image processing part : read CCD Pixel data in terms of 600dpi Line and process Error Diffusion Algorithm on Text mode and Photo mode, and then store Data at Scan Buffer on PC Scan mode without algorithm. On every mode Shading Correction and Gamma Correction are executed ahead, then processing is executed later. Service Manual Samsung Electronics...
Page 20 Margin Shift : Yes Book Copy : Yes Auto Suppression : Yes Covers : No Transparencies : No Create Booklet : No N-up copy 2-up(ADF and Platen, 4-up (ADF only) Clone : Yes (Platen Only) Poster : Yes(Platen Only) Service Manual Samsung Electronics...
Page 21 Paper Exit Type : Face Down 2) Transfer Ass’y High Pressure Voltage Type : Constant Voltage PWM Control Type Roller Material : NBR Sponge Rubber Roller Structure : Mono-layer Life : 100,000 pages printing or more Service Manual Samsung Electronics...
Page 22: Drum Cartridge
Once toner sensor determines “toner empty” (section 4.7.1), this state is written to the CRUM and the Vendor ID location is erased on the CRUM. Erasing the vendor ID will prevent an unauthorized (3rd party) refilled cartridge from being identified as a genuine Samsung toner cartridge. Toner status : Toner Status has Normal, Low, and Empty, Exhausted State.
Page 23: Engine H/W
- Access Time: 90ns 3) SDRAM SDRAM memory are used as Print Buffer for Printing, Scan Buffer for Scanning, FAX receive memory for Facsimile and System Working Memory Area. - Operating Frequency: 80MHz - Total Capacity: 64MByte Service Manual Samsung Electronics...
Page 24 LCD and to receive the LED information which LED must be lighted. 9) Modular Board Modular board, treated as LIU board, has only RJ-11 modular jack and some protection parts in it. DAA has almost function of LIU board, only modular jack is needed for Line connection. Service Manual Samsung Electronics...
Page 25 - in Printing simplex : 400 Watts - in Printing duplex : 300 Watts - in ADF Copy mode (1-1 copy,Tray1) : 450Watts - Instantaneous Max Power Consumption : 1,500 Watts Peak power - Fixing Unit Power Consumption : 900W Service Manual Samsung Electronics...
Page 26 - Output Voltage Rising Time : 50 ms Max - Output Voltage Falling Time : 50 ms Max - Load range : 10M ~ 1000 M - Output Control Signal : CPU outputs high voltage when BIAS-PWM is 'ON' Service Manual Samsung Electronics...
Page 27 - Load Range : 10M ~ 1000 M - Output Control Signal : CPU outputs high voltage when BIAS-PWM is 'ON' * In case of SUPPLY/BLADE/DEV, in single high voltage output it outputs by inter-working as potential difference of ZENER-DIODE Service Manual Samsung Electronics...
Page 28: Alignment And Adjustments
4. Alignment and Adjustments This chapter describes some of the main service procedures including: Using the Tech Mode; Clearing paper jam and test patterns. Much of this chapter is also included in the user's guide. 4.1 Paper path Service Manual Samsung Electronics...
Page 29: Clearing Paper Jams
• Clearing paper jams • Understanding display messages • Toner cartridge-related messages • Solving other problems 4.2.1 Fault Clearance When a fault occurs, check the Status Map on the Control Panel. A green blanking LED identifies the problem area: Service Manual Samsung Electronics...
Page 30: Clearing Document Jams
1. Remove any remaining pages from the ADF. 3. Pull the jammed paper gently out of the ADF. 2. Open the ADF cover. 4. Close the ADF cover. Then load the removed pages, if any, back into the ADF. Service Manual Samsung Electronics...
Page 31 3. Close the document input tray. Then place the doc- uments back into the DADF. 3. Close the scanner lid. Then load the removed pages back into the ADF. Service Manual Samsung Electronics...
Page 32 Once you remove the jammed paper here, open the side cover and then close it to clear the "Paper Jam0" message on the display. If there is any resistance, and the paper does not move immediately when you pull, stop pulling. Then: Service Manual Samsung Electronics...
Page 33 6. Close the cover and insert the paper Tray. Lower the rear part of the Tray to align the rear edge with the corresponding slot of the machine, then insert it completely. Service Manual Samsung Electronics...
Page 34 2. Pull down on the fuser lever as shown below. This will release pressure on the paper. If paper is not seen in this area, skip to the Exit Area. 5. Open and close the front cover to resume printing. Service Manual Samsung Electronics...
Page 35 Printing automatically resumes. 4. Turn the Jam Remove Lever in the direction of the arrow to move the paper to the exit area, then gently pull the paper out through the exit area. Service Manual Samsung Electronics...
Page 36 If the duplex unit is not inserted correctly, paper jam may occur. Make sure that the duplex unit is inserted correctly. 1. Press the release lever to open the side cover. 2. Remove the jammed paper. 3. Close the side cover. Service Manual Samsung Electronics...
Page 37: User Mode
[Off] Change Default [Left Page] Book Copy [Right Page] [Both Pages] Auto Suppress [Off, On] [Off] [Off] [Off] [Front] [Tray 1] Covers [Back] [Tray 1] [Front&Back] [Tray 1] [Off] [Off] Transparencies [ MP Tray] [Off] Service Manual 4-10 Samsung Electronics...
Page 38 Email Tx Report Fax Phone Book Junk Fax List Billing/Counters Connect Page User Auth List Netscan Journal Print All Reports 7.Sound/Volume Speaker [On, Off, Com] Ringer [Off, Low,Med,High] Key Sound [On, Off] Speaker Alarm Sound [On, Off] Service Manual 4-11 Samsung Electronics...
Page 39 Clear Memory [Email Address Book] [Email TX History] [Netscan Journal] Billing Counters [Serial Number] [Adjust Shading] Maintenance [Clean Drum] [New Drum] [Notify Toner Low] [Create] Mailbox Setup [Delete] Fax/Email Forward Setup Forward Netscan Timeout Timeout Period Service Manual 4-12 Samsung Electronics...
Page 40: Tech Mode
LCD briefly displays ‘Engine Test’, the machine has entered Engine Test Mode. Press “0”, “1”, “2”, “3” or “4” to select the Test No. (see list below – left hand column) Service Manual 4-13 Samsung Electronics...
Page 41 [ 1 ] : LSU Motor Test [ 2 ] : Sensor Test [ 3 ] : SCF Motor Test [ 4 ] : OPC Motor Test [ 5 ] : MHV Supply 1350V [ 6 ] : Test Start Service Manual 4-14 Samsung Electronics...
Page 42 Go to the next test (go to AIR TEMP CHECK) Read and display the temperature of the current working environment. NEXT AIR TEMP TEMP CHECK CHECK CHECK Go to the next test (go to OPC FUSE STATE) - Display the ADC value Service Manual 4-15 Samsung Electronics...
Page 43 Auto TEST TEST FAN CONTROL FUSER CONTROL Automatic Test Sequence LSU MOTOR CONTROL LASER DIODE CONTROL SENSOR DETECT MHV CONTROL DEV CONTROL THV NEG CONTROL THV CONTROL MHV ADC READ THV ADC READ TEST END Service Manual 4-16 Samsung Electronics...
Page 44 Alignment & Adjustments 4.4.2.3 Operation of Tech mode Service Manual 4-17 Samsung Electronics...
Page 45: Data Setup
Brazil France Oman Italy Poland Spain Bangladesh Austria Kuwait Netherlands Moroco Belgium Algeria Country Portugal Pakistan Sweden Norway Bahrain Denmark Srilanka Finland Saudi Arabia Switzerland Chile Greece Peru Ireland Argentina Turkey Hungary Romania Bulgaria Czech Service Manual 4-18 Samsung Electronics...
Page 46 3. After scanning the CCD SHADING PROFILE will be print out. 4. If the printed image is different to the sample image shown the CCD is defective. NOTICE : When you test the CCD, make sure that the cover is closed. Service Manual 4-19 Samsung Electronics...
Page 47: System Data List
If a communication error occurs while the machine is in TECH mode, the protocol list will print automatically. 4.4.6.2 System Data List This list provides a list of the user system data settings and tech mode settings. Service Manual 4-20 Samsung Electronics...
Page 48 Platen Scan Page Count : 27 Replaced Toner Count Replaced Drum Count Equivalent Drum Revolution Rate : 126.10% (2237) (Projected Page Counts) CRUM Information Vendor : SAMSUNG(China) [CHN] Capacity : 8K Product Date : 2004.06 Install Date : 2004.01.04 Serial...
Page 49: Flash Upgrade
1. The Sending and Receiving fax machines MUST be the same model. 2. The sending fax must be set up in ECM mode and the Receiving fax memory must be 100%. If not the function will not work. Service Manual 4-22 Samsung Electronics...
Page 50 -> type your machine ip address in address field. -> Maintenance Tab -> Firmware Upgrade -> Fill file path and name in File name field. -> Press "Upgrade" button Upgrading NIC F/W will take at least one minute. Service Manual 4-23 Samsung Electronics...
Page 51: Abnormal Image Printing And Defective Roller
Black spot Supply Roller 43.80mm Horizontal density band Develop Roller 54.30mm Horizontal density band Transfer Roller 56.60mm Black side contamination/transfer fault Heat Roller 83.60mm Black spot and fuser ghost Pressure Roller 91.00mm Black side contamination Service Manual 4-24 Samsung Electronics...
Page 52: Error Messages
Invalid Server Address The server address you have entered is Enter the correct server address. invalid. Line Busy The receiving fax machine did not answer or Try again after a few minutes. the line is already engaged. Service Manual 4-25 Samsung Electronics...
Page 53 Check Inside Power Failure Power has turned off then on and the The job which you were trying to do before machine's memory has not been back up. the power failure must be completely re-done. Service Manual 4-26 Samsung Electronics...
Page 54 Tray 1 Paper Empty There is no paper in the tray 1. Load paper in the tray 1. Tray 2 Paper Empty There is no paper in the optional tray 2. Load paper in the optional tray 2. Service Manual 4-27 Samsung Electronics...
Page 55: Disassembly And Reassembly
7. Make sure all components are in their proper position. 5.2 Rear Cover 1. Remove the six screws securing the Rear Cover. 2. Separate the rear cover from the base frame and Scanner Ass'y. Rear Cover Service Manual Samsung Electronics...
Page 56: Scanner Ass'y
Notice : When removing the CCD flat cable pull firmly Front Cover Side Cover Ass'y taking care not to bend or crack the cable. 3. Remove the three screws, as shown below. Also remove the single screw securing 2 ground cables. 5. Remove two screws. Service Manual Samsung Electronics...
Page 57 8. Open the DADF Ass’y in the direction of arrow. Pull the DADF Ass'y upward and remove it. Scanner Ass'y 9. Remove the three screws securing the Platen Ass'y. 7. Remove the DADF Main Cable. DADF Main Cable Service Manual Samsung Electronics...
Page 58 Notice : Dust or other foreign matter can cause the module to jam or image quality to deteriorate. Only open the scanner in a clean environment and ensure all parts are clean when reassembling the scanner. Service Manual Samsung Electronics...
Page 59 17. Release the belt from the underside of the scanner module. Unclip the Shaft CCD and take out the 15. Remove the five screws securing the Cover Dummy Scanner Module. Lower and remove it. CCD Cable Cover Dummy Lower Cover Scan Lower Service Manual Samsung Electronics...
Page 60 Scanner Module Notice : Take care when reassembling the scanner module to the belt. The CCD Module should be located just to the right of the belt tension spring as shown below. Scanner Module Spring Belt Service Manual Samsung Electronics...
Page 61: Dadf Ass'y
3. Remove the one screw securing the COVER-M-FRONT 5. Remove the TX Stacker and unlatch the COVER-M-FRONT using a flat-blade screwdriver, as shown below. Then pull the COVER-M- FRONT upward and remove it. COVER-M-FRONT TX Stacker Ass'y Platen Cover Ass'y Service Manual Samsung Electronics...
Page 62 Ass'y. Look under the edge of the Support Pickup screw securing the ground cable. Ass’y and release the spring from the Pickup Ass’y. Then remove the Support Pickup Ass’y, as shown below. DADF SUB Ass'y Support Pickup Ass'y Spring Service Manual Samsung Electronics...
Page 63 13. Remove the three screws securing the Guide Pickup Ass'y and remove it. 11. Unplug the Open Cover Sensor connector and Guide Pickup Ass'y remove the Open Cover Ass'y in the direction of arrow. Then release the harness, as shown below. COVER OPEN ASS'Y Service Manual Samsung Electronics...
Page 64 17. Unplug the one connector and three screws securing the Duplex Motor Ass'y and remove it. Duplex Motor Ass'y 15. Remove the three screws securing the Cover Gear and remove it, as shown below. Cover Gear Service Manual 5-10 Samsung Electronics...
Page 65: Ope Ass'y
- Scanner Ass'y (see page 5-2) 2. Remove eleven screws securing the OPE Main PBA and the LCD Module from the OPE Cover. Key Pad OPE Main PBA 3. Remove the Contact Rubbers from the unit. Contact Rubber Service Manual 5-11 Samsung Electronics...
Page 66: Side Cover Ass'y
Tray Links from the slot in the Tray Case. MP Tray 2. Lift hinge to release it and then slide the Side Cover Ass’y towards the front to release hinge lift out the cover. Tray-Case Tray Link Side Cover Ass'y Service Manual 5-12 Samsung Electronics...
Page 67 1. Release 4 clips (2 each side – 1 black and 1 white). 1. Release the colored plastic bushes at each end of the Then lift the Duplex Ass’y away from the Side Cover. Transfer Roller and lift the roller out, as shown below. Deplex Ass'y Service Manual 5-13 Samsung Electronics...
Page 68: Fuser Ass'y
- Side Cover Ass'y (see page 5-12) 2. Remove the one screw and take out the Cover Sheet Connector. Cover Sheet Connector 5. Remove the two screws and take out the Thermostat. Thermostat 3. Unplug the one connector. Service Manual 5-14 Samsung Electronics...
Page 69: Exit Ass'y
1. Before you remove the Cover Paper Exit Ass'y, you 2. Remove two screws and Cover Paper Exit Ass'y, as should remove: shown below. - Rear Cover (see page 5-1) - Scanner Ass'y (see page 5-2) Cover Paper Exit Ass'y Service Manual 5-15 Samsung Electronics...
Page 70: Drive Ass'y
(Main Motor : 10 pin, Duplex Motor : 4 pin) Dust Fan 4. Remove Five screws (2 screws securing ground wires and 1 screw securing the Zener PBA) and take out the Drive Ass'y. taking care not to damage the Zener PBA. Driver Ass'y Service Manual 5-16 Samsung Electronics...
Page 71: Smps
- Scanner Ass'y (see page 5-2) AC Input Harness - Cover Paper Exit Ass’y(see page 5-15) 2. Remove three screws and take out the Shield SMPS Upper. 4. Remove the SMPS, as shown below. SMPS Service Manual 5-17 Samsung Electronics...
Page 72: Lsu (Laser Scaning Unit)
- Scanner Ass'y (see page 5-2) - Exit Ass'y (see page 5-15) Cover Exit Rear - Cover Paper Exit Ass’y(see page 5-15) - SMPS (see page 5-17) 2. Remove the three screw and take out the Panel Connect MPF. Service Manual 5-18 Samsung Electronics...
Page 73: Main Frame Ass'y
Lift out the Dummy Base Frame and the jam release mechanism. Lock Deve 4. Disconnect the all harness. Dummy Base Frame Cam Jam Remove Front Cover 5. Remove the seven screws and take out the Main Frame Ass'y. Main Frame Ass'y Service Manual 5-19 Samsung Electronics...
Page 74: Mp Ass'y
2. Unplug the two connectors. 5. Release two hooks underneath the frame. Pull the MP Ass'y upward and remove it. MP Ass'y 3. Remove the one screw and take out the Dummy Cover. Dummy Cover Service Manual 5-20 Samsung Electronics...
Page 75: Feed Ass'y
- Exit Ass’y (see page 5-15) - Cover Paper Exit Ass’y(see page 5-15) - LSU (see page 5-18) - Main Frame Ass’y (see page 5-19) - MP Ass’y(see page 5-20) 2. Remove the three screws. MP Ass'y Service Manual 5-21 Samsung Electronics...
Page 76: Pick Up Ass'y
Window Sensor Deve Deve Guide Paper Out Pick-up Ass'y lift the Bearing Shaft by cross at right angles 3. Remove the two screws and take out the Cassette Rail. Bearing Shaft Bearing Shaft Cassette Rail Service Manual 5-22 Samsung Electronics...
Page 77: Main Pba
Main PBA and HVPS. HVPS Network Coard 3. Remove the two screws securing the connect screw. Take out the Modular Jack PBA from the Shield Main Lower. Harness Shield Main Lower Modular Jack PBA Service Manual 5-23 Samsung Electronics...
Page 78: Troubleshooting
OP Panel - Main PBA error - LCD Panel error Refer to Indicate Ready or Error Massage Error Massage Power save <Chapter 4.7> Test Print printing Refer to "Solution Quality is of 6.2.3 Print Quality" Nomal? Service Manual Samsung Electronics...
Page 79: Solution
• Check the right position of the Scanner disturbance. Motor, and check the any mechanical dis turbance in the CCD carriaging part. • Check the Motor Driver in Driver PBA. • If any driver is defective, replace it. Service Manual Samsung Electronics...
Page 80 • Check the right position of the Scanner disturbance. Motor, and check the any mechanical disturbance in the CCD carriaging part. • Check the motor driver in Driver PBA. • If any driver is defective, replace it. Service Manual Samsung Electronics...
Page 81 LIU PBA. • Replace LIU PBA. Replace main PBA. Defective automatic fax • Is the ring checked? • Replace LIU PBA if it cannot be checked. reception • Refer to ‘Defective Transmission.’ • Refer to ‘Defective Transmission’. Service Manual Samsung Electronics...
Page 82: Print Quality
Digital Printer 4. Lower bias voltage Digital Printer 5. Contamination of high voltage contact. 5. Leakage toner cause bad contact and Digital Printer increase contact resistance. Clean contami- Digital Printer nated area. 6. Transfer volatge and roller. Service Manual Samsung Electronics...
Page 83 1. Clean the transfer roller with vacuum cleaner. paper 2. Stains of paper path. 2. Clean the area of paper path with cloth or air cleaner. 3. Remove fuser and replace it. 3. Pressure roller’s contamination. Service Manual Samsung Electronics...
Page 84 2. Charge roller’s contamination 2. Clean charge roller 3. Contamination of heat roller 3. Replace fuser unit Digital Printer Digital Printer 4. Malfunction of LSU 4. Check Main PBA. Digital Printer Digital Printer Digital Printer Digital Printer Service Manual Samsung Electronics...
Page 85 Supply Roller 43.8 mm Horizontal dark band Develope Roller 54.3 mm Horizontal dark band Transfer Roller 56.6 mm Black side contamination/transfer fault Heat Roller 83.6 mm Black spot, White spot Pressure Roller 91.0 mm Black side contamination Service Manual Samsung Electronics...
Page 86 LSU transit to High/Low the defective component when printing? or board The mirror in LSU might be misplaced so the light path to the OPC deviates ->Repair or replace LSU or remove any defective matters in the machine Service Manual Samsung Electronics...
Page 87 This could occurs when he power of LSU is low or life the density is low due to the obstacles on the window -> Replace LSU or clean the window Replace the toner cartridge Service Manual 6-10 Samsung Electronics...
Page 88 Replace LSU Is charge voltage supplied Repair or replace HVPS from HVPS? Is the Hsync signal received Replace LSU in LSU? Charge part's contact is bad -> Repair or replace the drum cartridge Service Manual 6-11 Samsung Electronics...
Page 89 OPC of Check both if the toner cartridge's toner cartridge and LSU prevent the counter is over its guaranty and path -> Remove the obstacles amount of the toner material -> Replace the toner cartridge Service Manual 6-12 Samsung Electronics...
Page 90 Toner over supply due to the Works adjustment fault of metering correctly after blade in toner cartridge replaced LSU? -> Replace toner cartridge The power of LSU is set high or internal problem -> Replace LSU or adjust volume Service Manual 6-13 Samsung Electronics...
Page 91 Check if the LED of PTL in front of the transfer roller is on when it presses the top cover switch on purpose -> If not, replace PTL Internal blade or supplying part of the toner cartridge is defective -> Replace the toner cartridge Service Manual 6-14 Samsung Electronics...
Page 92 There may be a problem in toner temperature is too low or layer control in toner cartridge not recommended -> Replace the toner cartridge paper used? Use the machine with recommended paper and at condition Service Manual 6-15 Samsung Electronics...
Page 93 P/R or H/R in fuser stuck to charge roller onto the paper -> -> Clean it or replace -> Clean the Charge Roller Replace the toner cartridge and then reprint. Service Manual 6-16 Samsung Electronics...
Page 94 The OPC is damaged due to Heat roller is ruined the irregular transfer voltage -> Replace the roller of HVPS -> Repair/replace HVPS -> If the same problem persists, replace the drum cartridge Service Manual 6-17 Samsung Electronics...
Page 95 PTL lamp? -> Replace the toner cartridge area? Light distortion due to Clean the window of PTL the mirror ruined or LSU's diffused reflection -> Replace LSU Service Manual 6-18 Samsung Electronics...
Page 96 D/R in the toner cartridge surface unit has the defect -> Clean the OPC and -> Replace the toner cartridge machine or replace toner cartridge When putting in/out the drum cartridge, scratch is made -> Replace the drum cartridge Service Manual 6-19 Samsung Electronics...
Page 97 Other parts are touching the When multi-page OHP printng, fan and prevents it from less than 10 films are revolution guranteed. (Reduce the -> Check and repair number of films and re-insert after paper check LED if off) Service Manual 6-20 Samsung Electronics...
Page 98 3 Kg) 3.5mm? Replace the control The paper used is too component on Main thick or contains too much cotton in it -> Re-test with the recommended paper Check any contact problem in thermistor and repair Service Manual 6-21 Samsung Electronics...
Page 99 Engine test mode. 3. Check exit lever operation. Remore jam and check actuator moving by hand. If actu- ator is too stiff, paper is wrapped around the heat roller. Remove obstacles or replace. Service Manual 6-22 Samsung Electronics...
Page 100 2. Check whether the Feed Roller is working or not. Does it curl while coming out? 1. Check the Open Cover whether there are bosses. 2. Check the ADF ass'y is well assemble. Service Manual 6-23 Samsung Electronics...
Page 101 -> Replace the boards Detect failure due to the Repair/replace the Remove the shortage board board which detects side or replace the board cover open or switch error -> Replace the board or switch Service Manual 6-24 Samsung Electronics...
Page 102: Fuser Error
If not check the CN4 on the power board. The voltage of pin #60 of U36 Thermistor, connecting point or engine (CPU) on the Main PBA board defect -> Repair/replace the is about 2.65V when component/board printing? Service Manual 6-25 Samsung Electronics...
Page 103 Switch them Does the Pull out the Paper end curled? extender pulled out? extender <Recommendation> Use the recommended Use the MPF for the thick and quality paper paper such as envelope and cardstock Service Manual 6-26 Samsung Electronics...
Page 104 Adjust the paper guides to fit the or sensitive paper to paper width is grounded Check static electricity? the shutter prevents feeding The force of springs pressing the developer is weak -> Check guide-DEVE Use the recommended paper Service Manual 6-27 Samsung Electronics...
Page 105: The Cause And Solutions Of Bad Environment Of The Software
Turn the PC and printer off, and reboot the system to print again. If not solved, double-click the printer in my computer If the regular fonts are not printed this time again. the cable must be defective so replace the cable with new one. Service Manual 6-28 Samsung Electronics...
Page 106: Abnormal Printing
Before choosing the document, the menu is still inactive. Or put the document out of the list and repeat the routine as in the above or finish the spool manager. Service Manual 6-29 Samsung Electronics...
Page 107: Setting Guide
1. SCX-6122FN has the ADF function, while SCX-6322DN uses the duplex ADF function. Service Manual Samsung Electronics...
Page 108: Rear View
Setting Guide 7.1.2 Rear view ADF connector network port extension telephone socket (EXT) power receptacle telephone line socket (LINE) power switch parallel port output support USB port Service Manual Samsung Electronics...
Page 109: Control Panel Overview
Scroll buttons: Scroll through the options avail- the copy size, and the number of copies. able in the selected menu, and increase or Start: Starts a job. decrease values. Service Manual Samsung Electronics...
Page 110: Understanding The Status Led
The lifespan of the toner cartridge is reached, and you selected Continue at the Toner Exhausted prompt. The toner cartridge is low. Order a new toner cartridge. You can temporarily improve print quality by redistributing the toner. Service Manual Samsung Electronics...
Page 111: Finding More Information
To access a printer driver help screen, click Help from the printer properties dialog box. Samsung website If you have Internet access, you can get help, support, printer drivers, manuals, and order information from the Samsung website, www.samsungprinter.com. Service Manual Samsung Electronics...
Page 112: System Setup
The control panel provides access to various menus to set up the machine or use the machine's functions. These menus can be accessed by pressing Menu. Refer to the following diagram. Menus available in Fax, Copy, or Scan mode vary. Service Manual Samsung Electronics...
Page 113: Changing The Display Language
2. Press OK when Machine Setup appears. 3. Press the Scroll buttons until Clock Mode appears and press OK. 4. Press the Scroll buttons to select the other mode and press OK. 5. Press Stop/Clear to return to Standby mode. Service Manual Samsung Electronics...
Page 114: Changing The Default Mode
1. Press On Hook Dial. A dial tone sounds from the speaker. 2. Press the Scroll buttons until you hear the volume you want. 3. Press On Hook Dial to save the change and return to Standby mode. Service Manual Samsung Electronics...
Page 115: Entering Characters Using The Keyboard
2. Press the international button on the keyboard until the desired character you want displays. Example: To enter Â, press A key first. And then, press the international button three times until Â character shows. Refer to the table below for international character map. Service Manual Samsung Electronics...
Page 116: Entering Characters Using The Number Keypad
You can insert a pause while you are setting up one-touch dial numbers or speed dial numbers. To insert a pause, press Redial/Pause at the appropriate place while entering the telephone number. A - appears on the display at the corresponding location. Service Manual 7-10 Samsung Electronics...
Page 117: Using The Save Modes
3. Press the Scroll buttons until Job Timeout appears and press OK. 4. Press the Scroll buttons until the time setting you want appears and press OK. 5. Press Stop/Clear to return to Standby mode. Service Manual 7-11 Samsung Electronics...
Page 118: Network Setup
7.5 Network setup 7.5.1 Supported operating systems The following table shows the network environments supported by the machine: IPX/SPX: Internet Packet eXchange/Sequenced Packet eXchange TCP/IP: Transmission Control Protocol/Internet Protocol DHCP: Dynamic Host Configuration Protocol BOOTP: Bootstrap Protocol Service Manual 7-12 Samsung Electronics...
Page 119 1. Press Menu until Network appears on the bottom line of the display. 2. Press OK when TCP/IP appears. 3. Press the Scroll buttons until DHCP or BOOTP appears and press OK. 4. Press Stop/Clear to return to Standby mode. Service Manual 7-13 Samsung Electronics...
Page 120: Configuring Ethertalk
2. Press the Scroll buttons until Ethernet Speed appears and press OK. 3. Press the Scroll buttons until the speed you want appears and press OK. 4. Press Stop/Clear to return to Standby mode. Restart your machine to apply new settings. Service Manual 7-14 Samsung Electronics...
Page 121: Restoring The Network Configuration
1. Press Menu until Network appears on the bottom line of the display and press OK. 2. Press the Scroll buttons until Network Info. appears and press OK. 3. Press OK when Yes appears. The Network Configuration page prints out. Service Manual 7-15 Samsung Electronics...
Page 122: Housing Scanner
8.11 Exit Ass'y 8-12 8.12 Feeder Ass'y 8-13 8.13 MP Ass'y 8-14 8.14 Base Frame 8-15 8.15 Pick-up Ass'y 8-16 8.16 Drive Ass'y 8-17 8.17 Main Frame Ass'y 8-18 8.18 FuserAss'y 8-19 8.19 SCF Unit(Option Cassette) 8-20 Service Manual Samsung Electronics...
Page 123: Main
Exploded View & Parts List 8.1 Main Service Manual Samsung Electronics...
Page 124: Housing Scanner
Exploded View & Parts List 8.2 Housing Scanner Service Manual Samsung Electronics...
Page 125: Ope Cover
Exploded View & Parts List 8.3 OPE Cover Service Manual Samsung Electronics...
Page 126: Platen Cover Ass'y
34-25 34-8 34-18-3 34-11 34-18-2 34-18-4 34-18-9 34-7 34-12 34-16 34-17 34-18-1 34-18-8 34-6 34-18-9 34-13/27 34-18-7 34-24 34-18-5 34-23 34-5 34-18-6 34-26 34-29 34-18 34-4 34-14 34-21 34-15 34-20 34-19 34-3 34-22 34-1 34-2 34-28 Service Manual Samsung Electronics...
Page 127: Adf Ass'y
Exploded View & Parts List 8.5 ADF Ass'y Service Manual Samsung Electronics...
Page 128: Dadf Ass'y
Exploded View & Parts List 8.6 DADF Ass'y Service Manual Samsung Electronics...
Page 129: Dadf Platen Cover Ass'y
Exploded View & Parts List 8.7 DADF Platen Cover Ass’y Service Manual Samsung Electronics...
Page 130: Dadf Sub Ass'y
Exploded View & Parts List 8.8 DADF SUB Ass’y Service Manual Samsung Electronics...
Page 131: Side Cover Ass'y
Exploded View & Parts List 8.9 Side Cover Ass'y 1-11 1-12 1-20 1-10 1-9 1-6 1-19 1-12 1-13 1-15 1-14 1-18 1-17 1-18 1-16 2-8-2 2-8-3 2-8-7 2-8-4 2-8-6 2-8-5 2-8-1 Service Manual 8-10 Samsung Electronics...
Page 132: Cassette Ass'y
Exploded View & Parts List 8.10 Cassette Ass'y Service Manual 8-11 Samsung Electronics...
Page 133: Exit Ass'y
Exploded View & Parts List 8.11 Exit Ass'y Service Manual 8-12 Samsung Electronics...
Page 134: Feeder Ass'y
Exploded View & Parts List 8.12 Feeder Ass'y Service Manual 8-13 Samsung Electronics...
Page 135: Mp Ass'y
Exploded View & Parts List 8.13 MP Ass'y Service Manual 8-14 Samsung Electronics...
Page 136: Base Frame
Exploded View & Parts List 8.14 Base Frame Service Manual 8-15 Samsung Electronics...
Page 137: Pick-Up Ass'y
Exploded View & Parts List 8.15 Pick-up Ass'y Service Manual 8-16 Samsung Electronics...
Page 138: Drive Ass'y
Exploded View & Parts List 8.16 Drive Ass'y Service Manual 8-17 Samsung Electronics...
Page 139: Main Frame Ass'y
Exploded View & Parts List 8.17 Main Frame Ass'y Service Manual 8-18 Samsung Electronics...
Page 140: Fuserass'y
Exploded View & Parts List 8.18 Fuser Ass'y Service Manual 8-19 Samsung Electronics...
Page 141: Scf Unit(Option Cassette)
Exploded View & Parts List 8.19 SCF Unit(Option Cassette) 5-14 5-13 5-12 5-18 5-16 5-13 5-17 5-10 5-13 5-11 5-13 5-19 5-15 Service Manual 8-20 Samsung Electronics...
Page 142 Service Parts List(SCX-6322DN/XAZ) Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.1-0 22 PPM FLATBED MFP SCX-6322DN/XAZ 8.1-1-1 ELA HOU-SCANNER JC96-04180X 8.1-2 MEA UNIT-COVER PA EX JC97-01556C 8.1-2-1 PMO-TRAY EXT MP NE JC72-00354D 8.1-2-2 PMO-COVER PAPER EXIT JC72-00786C 8.1-3 MEA UNIT-CASSETTE JC97-01736D...
Page 143 Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.1-40-3 PMO-BUSH JC72-40228A 8.1-40-4 PMO-HOLDER GND TR JC72-00883A 8.1-41 MEA UNIT-HOLD GEAR ASS'Y JC97-01573A 8.1-41-1 SPRING ETC-TR_R JC61-70906A 8.1-41-2 PMO-BUSH JC72-40228A 8.1-41-3 PMO-HOLDER GEAR TR JC72-00884A 8.1-44 PMO-CAM JAM REMOVE JC72-00799A 8.1-45 PMO-LOCKER DEVE...
Page 144 Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.4-34-4 ICT-INSERT SHAFT JB70-00154A 8.4-34-5 PMO-PULLEY JB72-00763A 8.4-34-6 PMO-HOLDER BELT JB72-00764A 8.4-34-7 RING-E 6044-000125 8.4-34-8 ELA HOU-CCD MODULE JC96-02759B 8.4-34-9 BELT-TIMING GEAR 6602-001084 8.4-34-11 HOLDER-M-CCD(UMAX) JC61-00703A 8.4-34-12 SPRING ETC-EXIT JB61-70939A 8.4-34-13 IPR-BRK SCAN BD JC70-00228A...
Page 145 Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.7-10 MEA UNIT-HINGE(MCK2) JC97-01839A 8.7-11 PLATE-P-DUMMY PLATEN JC61-00819A 8.7-12 SPRING ETC-CHARGE JC61-70925A 8.7-13 SPRING ETC-TORSION DOC (CC2-F) JB61-00076A 8.8-0 ELA HOU-DADF SUB JC96-02973B 8.8-1 MEA UNIT-COVER OPEN JC97-01844B 8.8-1-1 COVER-OPEN JC63-00195B 8.8-1-2 PMO-STOPPER EXIT...
Page 146 Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.8-33 CBF HARNESS-DADF_GND JC39-00334A 8.8-34 ROLLER-DUPLEX JC66-00589A 8.8-36 GUIDE-DUPLEX_INNER JC61-00737B 8.8-37 GUIDE-DUPLEX_LOWER JC61-00735B 8.8-38 MEA UNIT-GUIDE DUPLEX JC97-01843A 8.8-39 MEA UNIT-GUIDE_P UP JC97-01847B 8.8-39-1 GUIDE-PICK_UP_UPPER JC61-00733B 8.8-39-2 MEA UNIT-HOLDER RUB JC97-01846B 8.8-39-3 PBA SUB-PAPER SEN...
Page 147 Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.9-2-8-3 PMO-SIDE GUIDE MP JC72-00547A 8.9-2-8-4 PMO-TRAY COVER MP JC72-00777D 8.9-2-8-5 IPR-GUIDE LATCH JB70-10906A 8.9-2-8-6 PMO-TRAY LINK MP JC72-00857C 8.10-1 PMO-IMPACT CASSETTE JC72-00877C 8.10-2 PLATE-P_GUIDE PAPER JC61-00831A 8.10-3 IPR-PLATE K/UP JC70-00221A 8.10-5 PMO-COVER CASSETTE...
Page 148 Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.12-9 PMO-ROLLER FEED JC72-00727A 8.12-11 PMO-HOLDER PINCH SUB JC72-00725A 8.12-12 PMO-ROLLER FEED L JC72-40261A 8.12-13 HOLDER-PUSH_FEED_CST JC61-00871A 8.12-14 PMO-HOLDER PINCH M JC72-00724A 8.12-15 PMO-SUB HOLDER FEED JC72-40266A 8.12-16 SPRING ETC-FEED MP JC61-00481A 8.12-17 WASHER-PLAIN...
Page 149 Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.14-23 STOPPER-M-FAN80 JC61-00667A 8.14-24 PBA SUB-AIR_TMP JC92-01568A 8.15-0 ELA HOU-PICK UP PLUS JC96-02715C 8.15-1 IPR-GND FEED JC70-00238A 8.15-2 IPR-GND INPUT JC70-00235A 8.15-3 IPR-GUIDE INPUT JC70-00222A 8.15-4 PMO-M-ACTUATOR_NO PAPER JC72-01313A 8.15-6 PBA SUB-PTL JC92-01361A 8.15-7...
Page 150 Service(SA:service available, SNA:service not avaialble) Drawer# Description SEC_Code QT'y Service 8.17-19 GEAR-EXIT/U,ID JC66-40211B 8.17-20 IPR-GND EXIT JC70-00214A 8.17-21 IPR-TERMINAL OPC JC70-00298A 8.17-22 HOUSING-M-TERMINAL JC61-00723A 8.17-23 IPR-TERMINAL GND JC70-00272A 8.17-24 IPR-TERMINAL TR JC70-00271A 8.17-25 IPR-TERMINAL BLADE JC70-00269A 8.17-26 IPR-TERMINAL SUPPLY JC70-00270A 8.17-27 PMO-HOUSING TERMINAL JC72-41010A...
Page 151: Block Diagram
Block diagram 9. Block Diagram 9.1 SCX-6122FN Block Diagram Service Manual Samsung Electronics...
Page 152: Scx-6322Dn Block Diagram
Block diagram 9.2 SCX-6322DN Block Diagram Service Manual Samsung Electronics...
Page 153: Connection Diagram
Connection Diagram 10. Connection Diagram 10.1 SCX-6122FN Connection Diagram Service Manual 10-1 Samsung Electronics...
Page 154: Scx-6322Dn Connection Diagram
Connection Diagram 10.2 SCX-6322DN Connection Diagram Service Manual 10-2...
Page 155 0.4%...
Page 161 USED USED USED USED USED...
Page 169 QSME-C196 LED1 (STATUS-R) QSME-C196 LED2 (STATUS-L) QSME-C196 LED13 (FAX-L) SLS-NNUR101TS LED3 (STATUS) QSME-C196 LED12 (FAX-R) QSME-C196 LED4 (TONER_SAVE-R) QSME-C196 LED11 (COPY-L) QSME-C196 LED5 (TONER_SAVE-L) QSME-C196 LED10 (COPY-R) QSME-C196 LED6 QSME-C196 (DUPLEX-R) LED9 (SCAN/EMAIL-L) QSME-C196 QSME-C196 LED8 LED7 (SCAN/EMAIL-R) (DUPLEX-L)
Page 176: Reference Information
• Spring Hook Standard : For general use • Tweezers Standard : For general home use, small type. • Cotton Swab Standard : For general home use, for medical service. • Software (Driver) installation CD ROM Service Manual 12-1 Samsung Electronics...
Page 177: Acronyms And Abbreviations
Second Cassette Feeder FCOT First Copy Out Time SMPS Switching Mode Power Supply FPOT First Print Out Time SPGP Samsung Printer Graphic Processor firmware Samsung Printer Language graphics device interface Spool Simultaneous Peripheral Operation Online ground Switch Host Based Printing...
Page 178: Service Parts
ELA=Electrical Assembly, HOU =Housing MEA UNIT-COVER PA EXIT ASS’Y MEA= Mechanical Assembly, PA=Paper PMO-TRAY EXTENTION MP NE PMO= Processing Mold MP=Multi-Purpose(Bypass) tray NE=for NEC (common as Samsung Halk printer) MEC-CASSETTE ASS’Y(LETTER) MEC = Mechanic Combined unit COVER-M-FRONT M=Mold MPR-NAME/PLATE MPR= Machinery Press,...
Page 179 PMO-GUIDE DP SIDE DP=Duplex RING-CS CS= Compress GEAR-MP/DUP DRV MP =Multi-Purpose (Bypass) tray DUP DRV = Duplex Driver IPR-BRKT G DUPI PR=Iron Press BRKT=BRACKET G= Ground DUP=Duplex PMO-BUSHING TX(B4) TX=Transmit PMO-TRAY CASE, MP MP=Multi-Purpose tray(Bypass tray) Service Manual 12-4 Samsung Electronics...
Page 180 PBA SUB-MP-SEN =>Sub Printed circuit Board Assembly for the MP-SEN(= Multi-Purpose (Bypass) tray-Sensor) A/S MATERAL-PICKUP,MP FOOT-ML80 HOLDER CATCH CST MC2 MC2=>McKInley2 (Samsung Project code name) IPR-GROUND PLATE A(OPC) OPC=Organic Photo-Conductive ELA M/M-AUD SPEAKER ELA M/M => Electrical Assembly M/M AUD=Audio...
Page 181 PBA SUB-REGI PBA SUB-REGI => Sub Printed circuit Board Assembly for the Registration GROUND-P_SCAN ROLLER GROUND-P =Ground-Press IPR-GUARD C/O S/W C/O = Cover Open S/W= Switch MEA UNIT-TX STACKER TX =Transmit IPR-WASHER SPRING CU CU=Curve Service Manual 12-6 Samsung Electronics...
Page 182: The Sample Pattern For The Test
The life of the toner cartridge and the printing speed are measured using the pattern shown below. (The image is 70% of the actual A4 size). 12.3.1 A4 ISO 19752 Standard Patterns This test page is reproduced at 70% of the normal A4 size Service Manual 12-7 Samsung Electronics...
Page 183: Wireless Lan
The most of main wireless networking companies are attending and the main companies are Lucent technologies, Cisco, Intel/Symbol, 3Com, Enterasys (Cabletron), Compaq, IBM, Nokia, Dell, Philips, Samsung elec- tronic, Sony, Intersil, and so on. This mark certifies mutual compatibility among product has Wi-Fi (IEEE 802.1) and it is certified as a standard of...
Page 184: Selecting A Location
Clearance space Front: 482.6 mm (enough space so that the paper tray can be removed) Back: 100 mm (enough space for ventilation) Right: 300 mm (enough space for ventilation) Left: 100 mm (enough space for ventilation) Service Manual 12-9 Samsung Electronics...
Page 185 GSPN (Global Service Partner Network) North America : service.samsungportal.com Latin America : latin.samsungportal.com CIS : cis.samsungportal.com Europe : europe.samsungportal.com Samsung Electronics Co.,Ltd. August. 2006 China : china.samsungportal.com Printed in Korea. Asia : asia.samsungportal.com VERSION NO. : 1.00 CODE : JC-0174Q...

This manual is also suitable for:

Scx-6322dn Scx-6122fn

Samsung SCX 6322DN - B/W Laser - All-in-One Service Manual

1 Precautions

2 Product Specification

3 System Overview

4 Alignment and Adjustments

5 Disassembly and Reassembly

6 Troubleshooting

7 Setting Guide

8 Exploded Views & Parts List

9 Block Diagram

10 Connection Diagram

12 Reference Information

Quick Links

Troubleshooting

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Summary of Contents for Samsung SCX 6322DN - B/W Laser - All-in-One

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Table of Contents