Samsung SCX 6322DN - B/W Laser - All-in-One Service Manual Download Page 79

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Service Manual

Troubleshooting

6-2

Samsung Electronics

6.2 Solution

6.2.1 Scanner

6.2.1.1 COPY

White copy

• Check the Scan-Cover open.

• Room light can transit a thin original.

• Check shading profile.

• Remake shading profile in the tech mode.

Black copy

• Check the CCD problem in Main PBA.

• Check the CCD harness contact.

• Check shading profile.

• Remake shading profile in the tech mode.

Defective image quality

• Check shading profile.

• Remake shading profile in the tech mode.

• Check the gap between original and scanner.

• The gap above 0.5mm can cause a

glass

blurred image.

• Check printing quality.

• See “Print” troubleshooting.

Abnormal noise

• Check the Scanner Motor and any mechanical

• 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.

PROBLEM

ITEMS TO BE CHECKED.

HOW TO SOLVE

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

Page 1: ...6122FN 550sh x 1 Tray Max 550sh x 2 Tray 100sh MP Tray Machine Life 300K pages 2 Copying 20cpm Ltr SCX 6322DN 17cpm Ltr SCX 6122FN 600 x 600dpi 25 400 Zoom Copy 3 Printing 23ppm Ltr 1200dpi Effective output Quality PCL6 PS3 Duplex Standard 4 Scan Scan to Email SMB FTP 20 Sec Gray Scan speed JPEG TIFF PDF 5 FAX 33 6Kbps PC FAX Send from Local Remote PC Fax forward to Folder 6 Options 2nd Tray 550sh...

Page 2: ...cation 2 1 Product Overview 2 1 2 2 Product Specification 2 1 2 3 Model Comparison Table 2 8 3 System Overview 3 1 System Construction 3 1 3 2 Engine H W 3 5 4 Alignment and Adjustments 4 1 Paper path 4 1 4 2 Clearing Paper Jams 4 2 4 3 User Mode 4 10 4 4 Tech Mode 4 13 4 5 Flash Upgrade 4 22 4 6 Abnormal Image Printing and Defective Roller 4 24 4 7 Error Messages 4 25 ...

Page 3: ... 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 5 11 SMPS 5 17 5 12 LSU Laser Scaning Unit 5 18 5 13 Cover Exit Rear 5 18 5 14 Main Frame Ass y 5 19 5 15 MP Ass y 5 20 5 16 Feed Ass y 5 21 5 17 Pick Up Ass y 5 22 5 18 Main PBA 5 23 6 Troubleshooting 6 1 Procedure of Checking the Symptoms 6 1 6 2 Solution 6 2 Continued ...

Page 4: ...8 5 8 3 OPE Cover 8 7 8 4 Platen Cover Ass y 8 9 8 5 ADF Ass y 8 12 8 6 DADF Ass y 8 15 8 7 DADF Platen Cover Ass y 8 17 8 8 DADF SUB Ass y 8 19 8 9 Side Cover Ass y 8 22 8 10 Cassette Ass y 8 24 8 11 Exit Ass y 8 26 8 12 Feeder Ass y 8 28 8 13 MP Ass y 8 30 8 14 Base Frame 8 32 8 15 Pick up Ass y 8 34 8 16 Drive Ass y 8 36 8 17 Main Frame Ass y 8 38 8 18 FuserAss y 8 40 8 19 SCF Unit Option Casse...

Page 5: ...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 12 Reference Information 12 1 Tool for Troubleshooting 12 1 12 2 Acronyms and Abbreviations 12 2 12 3 The Sample Pattern for the Test 12 7 12 4 Wireless LAN 12 8 12 5 Selecting a location 12 9 ...

Page 6: ...man access to laser radiation above a Class I level during normal operation user maintenance or prescribed service condition Warning Never operate or service the printer with the protective cover removed from Laser Scanner assembly The reflected beam although invisible can damage your eyes When using this product these basic safety pre cautions should always be followed to reduce risk of fire elec...

Page 7: ... or removing the power connector The power connector must be inserted com pletely otherwise a poor contact could cause overheating possibly leading to a fire When removing the power connector grip it firmly and pull 7 Take care of the power cable Do not allow it to become twisted bent sharply round corners or other wise damaged Do not place objects on top of the power cable If the power cable is d...

Page 8: ...rry out the following procedures before dismantling the printer or replacing any parts 1 Check the contents of the machine memory and make a note of any user settings These will be erased if the mainboard or network card is replaced 2 Ensure that power is disconnected before servicing or replacing any electrical parts 3 Disconnect printer interface cables and power cables 4 Only use approved spare...

Page 9: ...his could cause injury 3 When you move the printer This printer weighs 17 5kg including toner cartridge and cassette Use safe lifting and handling techniques Use the lifting handles located on each side of the machine Back injury could be caused if you do not lift carefully 4 Ensure the printer is installed safely The printer weighs 17 5Kg ensure the printer is installed on a level surface capable...

Page 10: ...ap device which should be removed for your personal safety reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ESDs place the assembly on a conductive surface such as aluminum or copper foil or conductive foam to prevent electrostatic charge buildup in the vicinity of the assem bly 3 Use only a grounded tip soldering iron to solder or desold...

Page 11: ...thout Tray 2 560 X 430 X 455 mm 560 X 430 X 495 mm with Tray2 560 X 430 X 595 mm 560 X 430 X 635 mm 22 55Kg 22 65Kg 20 2 Char 20 2 Char Standar d USB 2 0 IEEE 1284 Parallel Port Ethernet 10 100baseTx USB 2 0 IEEE 1284 Parallel Port Ethernet 10 100baseTx Option N A N A Avg operation 450W 450W Sleep Mode 28W 28W Standby Mode 100W 100W Operating Warming up 48dB Printing Coping Scan 60dBA Warming up 4...

Page 12: ...s 98 Me NT4 0 2000 XP 32 64bit Various Linux OS via USB interface only including Red Hat 8 9 Fedora Core 1 4 Mandrake 9 2 10 1 and SuSE 8 2 9 2 Mac 10 3 10 4 Windows 98 Me NT4 0 2000 XP 32 64bit 2003 Server 32 64bit Various Linux OS via USB interface only including Red Hat 8 9 Fedora Core 1 4 Mandrake 9 2 10 1 and SuSE 8 2 9 2 Mac OS 8 6 9 2 10 1 10 4 SCX 6122FN SCX 6322DN Color CCD Color CCD Line...

Page 13: ... Custom 50 400 Yes Yes Text Scan 600x300dpi Printing 600x600dpi Scan 600x300dpi Printing 600x600dpi Text Photo Scan 600x300dpi Printing 600x600dpi Scan 600x300dpi Printing 600x600dpi Photo Scan 600x600dpi Platen or 600x300dpi ADF Printing 600x600dpi Scan 600x600dpi Platen or 600x300dpi DADF Printing 600x600dpi Yes On Off Yes On Off 5 level 5 level Yes 600x300dpi and ADF only Yes 600x300dpi and DAD...

Page 14: ...st List all user setting List all user setting Ring Volume Yes Off Low MED HIGH Yes Off Low MED HIGH Key Volume Yes On Off Yes On Off Speaker Yes On Off Yes On Off OHD volume Yes 7 levels adjustable Yes 7 levels adjustable Yes Yes Yes Yes Max 72 Hours Max 72 Hours Yes Yes Fax TEL Ans Fax Fax TEL Ans Fax 8MB 640 Pages 8MB 640 Pages NO NO 239 locations 239 locations Yes On Off both Sent and Received...

Page 15: ...356mm 8 50x14 00inch Main Tray Plain Paper Plain Paper MP Tray Plain Paper Transparency Label Post Card Envelope Thick Paper Thin Paper Bond Paper Color Paper Preprinted Cotton Recycled Paper Plain Paper Transparency Label Post Card Envelope Thick Paper Thin Paper Bond Paper Color Paper Preprinted Cotton Recycled Paper Main Tray 16 24 lb Duplex 16lb to 20lb 16 24 lb Duplex 16lb to 20lb MP Tray 16 ...

Page 16: ...ws Mac Linux Yes Windows Mac Linux Printer Settings Utility Yes Windows Mac Linux Yes Windows Mac Linux Network Scan Client Yes Windows Yes Windows Scan To PC Yes Windows Yes Windows PC FAX Yes SmarThru Office Send only Local Network Send only Local Network Yes SmarThru Office Direct Printing Utility Yes Windows Yes Windows SWAS SWAS 4 5 Windows SWAS 4 5 Windows SetIP Yes Windows Yes Windows Items...

Page 17: ...Yes No 1EA USB Cable Accessory Items 2 2 9 Consumables SCX 6122FN SCX 6322DN 2 piece 2 piece Toner SCX 6320D8 SCX 6320D8 Drum SCX 6320R2 SCX 6320R2 Life Standard Toner 8 000 pages at ISO 19752 5 Coverage Ships with standard 8 000 pages toner and 20 000 page Drum Level Sensor Yes Yes Life 20K Pages Ships with standard 8 000 pages toner and 20 000 page Drum Standard Toner 8 000 pages at ISO 19752 5 ...

Page 18: ...M A4 Warm Up Time 30seconds 4 5 seconds 30seconds First Copy Speed 8 seconds 8 seconds 8 seconds ADF Duplex ADF Duplex ADF Simplex ADF STD Input Paper Capacity 600 sheed 600 sheet 600 sheet Max Pape Capacity 1 100 sheet 1 100 sheet 1 100 sheet Print Resolution 1 200dpi effective output Addressable 1 200dpi 1 200 x 600 dpi 1 200dpi effective output 600x600dpi RET Standard Memory 64MB 128MB 64MB Zoo...

Page 19: ...eo data to the LSU and manages the conduct of Electro photography for printing It consists of the circuits of the motor paper feed pass driving clutch driving pre transfer lamp driving current driving and fan driving The signals from the paper feed jam sensor and paper empty sensor are directly inputted to the main board 3 1 2 Scanner Pictorial signal input part output signal of CCD passes through...

Page 20: ...r 22cpm A4 MDMC Text 17cpm Ltr 16cpm A4 DADF SDMC Text 23cpm Ltr 22cpm A4 MDMC Text 21cpm Ltr 20cpm A4 Duplex Copy Speed Yes 6 Auto return to default mode Yes Configurable Default is 30 Sec 7 Changeable Default mode Darkness Image Reduce Enlarge No of Copies 8 Zoom Range 25 to 400 for Platen25 to 100 for ADF 9 Multi Copy 1 999 10 Preset Auto Fit Clone 11 Manual Duplex YES 12 Department Codes Yes 1...

Page 21: ...usually located Main functions are Line Interface Telephone Connection and Line Condition Monitoring 3 1 5 Mechanical 1 Feeding Part Feed Type Universal Cassette Type Feed Standard Side Loading Feed Capacity Cassette 550sheets 75g 20lb paper based on Bypass tray 100sheets 75g 20lb paper based on Feed Separation Method Cassette Separation Claw Method Bypass tray Friction Pad Method Driving System D...

Page 22: ...eing identified as a genuine Samsung toner cartridge Toner status Toner Status has Normal Low and Empty Exhausted State Usage data saved in CRUM Page count using this cartridge Print Page Counter Installed date of New cartridge copier Fax configuration Whether cartridge has ever exhausted used to stop printing Exhaust Large or small capacity cartridge used by Capacity Capacity Disabling of feature...

Page 23: ...the scan motor and optimize the scanned image in order to transfer to the Computer or to send the image via Fax or to copy it As a FAX machine Main Controller controls the scanner part and it driving the FAX communication part in order to communicate with the other FAX machine It makes a connection with the other FAX machine send or receive an image and it can print the received image 1 CPU CHORUS...

Page 24: ...nnector he or she only push option card against Main board Network option card enables PostScript function at the same time as it installed properly Network option enables ElbruzSEC to connect to the LAN or Internet network Many users can share the machine and print out by internet or LAN connection 8 Control Panel Control Panel is prepared for communication with user Control panel gets the user Ø...

Page 25: ...0 Watts in ADF Copy mode 1 1 copy Tray1 450Watts Instantaneous Max Power Consumption 1 500 Watts Peak power Fixing Unit Power Consumption 900W 2 220V Power Supply Specification Not compatible with 110 volt operation Input Voltage AC 220 240V 10 6 3 5A Rated Frequency 50 60Hz Power Switch Yes Average Power Consumptions in Power save mode 28 Watts in Stand by mode 100 Watts in Printing simplex 400 W...

Page 26: ...eedback with impressing the environment recognition voltage Transfer Output Voltage Control Method It controls the output by duty change of THV PWM Signal Cleaning Voltage Control Method Stationary voltage output when THV EA signal is LOW 2 Charge Voltage MHV Input Voltage 24 V DC 15 Output Voltage 1 3kV 1 45KV DC 5 Output Voltage Rising Time 50 ms Max Output Voltage Falling Time 50 ms Max Load ra...

Page 27: ...Output Control Signal CPU outputs high voltage when BIAS PWM is ON 5 Blade Voltage Input Voltage 24 V DC 15 Output Voltage 300V 550V DC 5 Output Voltage Variable Range fixed by Zenner diode 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 In case of SUPPLY BLADE DEV in single high vol...

Page 28: ...CAN ROLLER SCAN ROLLER SCAN ROLLER REGI ROLLER REGI ROLLER DADF ROLLER DADF ROLLER DUPLEX ROLLER DUPLEX ROLLER DUPLEX_FEED ROLLER DUPLEX_FEED ROLLER EXIT ROLLER EXIT ROLLER SMPS SMPS LIU LIU Main Board Engine Board Main Board Engine Board EMPTY SENSOR MPF EMPTY SENSOR MPF FEED SENSOR FEED SENSOR EMPTY SEN EMPTY SEN TONER UNIT TONER UNIT FTL FTL OPC UNIT OPC UNIT OPC UNIT FUSER MPF EXIT SENSOR EXIT...

Page 29: ... to do if you encounter an error This chapter includes Fault Clearance Clearing document 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 ...

Page 30: ...ment jams When an original jams while passing through the ADF Document Jam appears on the display 1 Remove any remaining pages from the ADF 2 Open the ADF cover 3 Pull the jammed paper gently out of the ADF 4 Close the ADF cover Then load the removed pages if any back into the ADF ...

Page 31: ...achine which has the ADF has a fixed document input tray pull the misfeed document under the document input tray 3 Close the document input tray Then place the doc uments back into the DADF Roller misfeed 1 Open the scanner lid 2 Seize the misfed paper and remove the paper from the feed area by carefully pulling it to the right using both hands 3 Close the scanner lid Then load the removed pages b...

Page 32: ...from the machine If the paper does not exit go to the next step 2 Pull out the paper Tray to open After you pull it out completely lift the front part of the Tray slightly up to release the Tray from the machine 3 Remove the jammed paper by gently pulling it straight out 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 th...

Page 33: ...responding slot of the machine then insert it completely In the optional tray 2 1 Pull the optional tray 2 open 2 Pull the paper Tray to open After you pull it out completely lift the front part of the Tray slightly up to release the Tray from the machine If the paper does not move when you pull or if you do not see the paper in this area stop and go to step 3 3 Pull the tray 1 half 4 Remove the p...

Page 34: ...rea or around the toner cartridge 1 Press the release lever to open the side cover Lift the release lever to open the side cover 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 3 Remove the jammed paper in the direction shown 4 Push the fuser lever up and then close the side cover 5 Open and close the fro...

Page 35: ...wn on the fuser lever This will release pres sure on the paper 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 5 Push the fuser lever up 6 Turn the Jam Remove Lever back to the original position 7 Close the front cover and the side cover Printing automatically resumes ...

Page 36: ...Electronics In the duplex unit area 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 ...

Page 37: ...Italia no Español Portuguê s Nederlands Dansk Svenska suomi Norsk English 5 Localization Inch MM Inch On 5min Off 7 CCD Power Save 1 4 8 12 4Hour 8 USB Mode Fast Slow Fast 9 Ignore Toner Empty On Off off 10 Time out Off 15 30 60 180 30 3 Copy Features Darkness Normal Original Type Text Reduce Enlarge Original 100 Off Off Auto Center Left Margin Right Margin Top Margin Bottom Margin Off Off Left Pa...

Page 38: ... 5 Fax Feature 1 Delay Fax 2 Priority Fax Tx Poll Delay Rx Poll 4 Broadcasting 5 Batch Tx On Off Off On off Off Off off On Print 9 Stamp RCV Name On Off Off 10 Fax Duplex Off Long Edge Short Edge 6 Reports 1 Fax Phone Book 2 Sent Report 3 RCV Report 4 System Data 5 Scheduled Jobs 6 MSG Confirm 7 Email Tx Report 8 Junk Fax List 9 Billing Counters 10 Connect Page 11 User Auth List 12 Netscan Journal...

Page 39: ...ubject Disable LDAP Server Setup On Email Body Text Off Default Change File Format Prompt 6 Enter Passcode System Data Fax TX History Fax RX History Fax Phone Book Email Address Book Email TX History Netscan Journal Billing Counters Serial Number Adjust Shading Clean Drum New Drum Notify Toner Low Create Delete 10 Fax Email Forward Setup Forward 11 Netscan Timeout Timeout Period Local Address Book...

Page 40: ... sequence and the LCD briefly displays TECH the machine has entered service tech mode 4 4 2 Engine Test Mode The Engine Test Mode supplies useful functions to check the condition of the print engine It tests the condition of each device and displays the result of the test on the LCD It is divided into 7 functions 0 6 and these are shown below To enter the Engine Test mode SCX 6122Fn Press in seque...

Page 41: ...st 1 LSU Motor Test 2 Sensor Test 3 SCF Motor Test 4 OPC Motor Test 5 MHV Supply 1350V 6 Test Start JUN 25 2004 M 100 03 09PM STD LCD Display Step JUN 25 2004 M 100 03 09PM TECH MODE Tech Mode Engine Test Engine Test Diagnostic normal Diagnostic Display Key MENU 1 9 3 4 Test Item Engine Test Select Key MENU ENGINE TEST NO 0 6 Ready To Copy 100 001 Ready To Copy T 100 001 LCD Display Step normal ME...

Page 42: ...an the standby fuser temp Turns off the Heating lamp of Fuser Unit FUSER FUSER TEMP TEMP CHECK CHECK CHECK Display FUSER ADC VALUE NEXT NEXT NEXT Go to next test item Go to ALL MOTOR TEST LSU MOT LSU MOTOR OR TEST TEST ON Start the polygon mirror motor in the LSU Stop the polygon mirror motor in the LSU LASER DIODE LASER DIODE TEST TEST LSU F LSU FAN AN TEST TEST ON Turns on LASER diode in the LSU...

Page 43: ...oltage to the THV Disconnect negative voltage from THV THV SUPPL THV SUPPLY 1301V 1301V ON Supply 1300V to the THV Disconnect voltage from THV THV THV ADC READ ADC READ CHECK Read and display the THV ADC value NEXT Go to the next test go to MHV SUPPLY 1350V 1 ALL MOTOR CONTROL 2 FUSER MOTOR CONTROL 3 DEV MOTOR CONTROL 4 DUPLEX CONTROL 5 FCF PICKUP CONTROL 6 M P PICKUP CONTROL 7 PTL CONTROL 8 FAN C...

Page 44: ... NO 0 6 ALL MOTOR TEST 1 ON 2 OFF FCF SOLENOID TEST 1 ON 2 OFF M F SOLENOID TEST 1 ON 2 OFF PTL TEST 1 ON 2 OFF FAN TEST 1 ON 2 OFF FUSER CONTROL TEST 1 ON 2 OFF FUSER TEMP TEST 1 CHECK 2 NEXT LSU MOTOR TEST 1 ON 2 OFF LASER DIODE TEST 1 ON 2 OFF LSU READY TEST 1 CHECK 2 NEXT LSU HSYNC TEST 1 CHECK 2 NEXT SENSOR TEST 1 CHECK 2 NEXT SCF MOTOR TEST 1 ON 2 OFF SCF SOLENOID TEST 1 ON 2 OFF SCF EMP INS...

Page 45: ...t the rate between 5 and 10 CLEAR ALL MEMORY The function resets the system to factory default settings This function is used to reset the system to the initial value when the product is functioning abnormally All the values are returned to the default values and all the information which was set by the user will be erased Method 1 Select the MEMORY CLEAR in TECH MODE 2 Push the ENTER button 3 Sel...

Page 46: ...y If all memory is working normally the LCD shows O K ROM TEST Use this feature to test the machine s ROM The result and the software version appear in the LCD display FLASH VER 1 00 V ENGINE VER 1 00V PATTERN TEST Using this pattern printout you can check that the printer mechanism is functioning properly This function is for factory manufacturing use only SHADING TEST The function is used to set...

Page 47: ...t 4 4 6 1 Protocol Dump List This list shows the sequence of the CCITT group 3 T 30 protocol during the most recent sending or receiving operation Use this list to check for send and receive errors 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 ...

Page 48: ...JAN 08 2004 01 39 AM THU SCX 6320F Machine ID Serial Number PR HV51 Fax Number Total impressions 1762 Total impression Count 1762 Drum impression Count 1762 DADF Scan Page Count 1342 Platen Scan Page Count 27 Replaced Toner Count 1 Replaced Drum Count 0 Equivalent Drum Revolution Rate 126 10 2237 Projected Page Counts CRUM Information Vendor SAMSUNG China CHN Capacity 8K Product Date 2004 06 Insta...

Page 49: ...for upgrade Ensure you save ALL of these files in the same folder 2 At the DOS prompt enter the correct command as shown below and push the enter key Then the upgrade will automatically take place 3 There are two commands use the correct one depending on the condition of the set When the product is in the idle condition down rom file When the product is in Ready condition TECH MODE DATA SETUP FLAS...

Page 50: ...ce Upgrade Firmware Select the machine you want to upgrade Fill file path and name in File name field Press Start Upgrading NIC F W will take at least one minute B SyncThru Web Service Open a browser Internet explore 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...

Page 51: ... Roller 56 60mm Black side contamination transfer fault 6 Heat Roller 83 60mm Black spot and fuser ghost 7 Pressure Roller 91 00mm Black side contamination SMPS SMPS LIU LIU Main Board Engine Board Main Board Engine Board Main Board Engine Board EMPTY EMPTY SENSOR MPF SENSOR MPF EMPTY SENSOR MPF FEED SENSOR FEED SENSOR FEED SENSOR EMPTY EMPTY SEN SEN EMPTY SEN TONER UNIT ONER UNIT TONER UNIT FTL F...

Page 52: ...ser door is not securely latched You have tried to select a group location number where only a single location number can be used such as when adding locations for a Multiple Send operation The machine has received a fax from which is registered as a junk fax The server address you have entered is invalid The receiving fax machine did not answer or the line is already engaged Enter the correct ID ...

Page 53: ...lem in the fuser unit Paper has jammed in the feeding area of the tray Paper has jammed in the fuser area Paper has jammed in the paper exit area Power has turned off then on and the machine s memory has not been back up Try again If the problem persists wait an hour or so for the line to clear and try again Or turn the ECM mode on Unplug the power cord and plug it back in If the problem persists ...

Page 54: ... detected There is a problem in SMTP authentication There is a problem in DNS There is a problem in POP3 There is a problem in SMTP There is a problem on the network interface card Stop Clear has been pressed during a fax transmission There is no paper in the tray 1 There is no paper in the optional tray 2 Replace the drum cartridge You can press OK to immediately redial or Stop Clear to cancel th...

Page 55: ...Before remov ing any component from the machine note the cable routing that will be affected Whenever servicing the machine you must perform as follows 1 Check to verify that documents are not stored in memory 2 Be sure to remove the toner cartridge before you disassemble any parts 3 Unplug the power cord 4 Use a flat and clean surface 5 Replace only with authorized components 6 Do not excessive f...

Page 56: ...g 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 4 The side and front covers are interlocked Open the side door before opening the front door When closing the doors the front door must be closed before the side door Open the front and side doors to gain access to the screws in the following steps 5 Remove two screw...

Page 57: ... arrow 7 Remove the DADF Main Cable 8 Open the DADF Ass y in the direction of arrow Pull the DADF Ass y upward and remove it 9 Remove the three screws securing the Platen Ass y Samsung Electronics Service Manual 5 3 Scanner Ass y 2 1 DADF Main Cable ...

Page 58: ...ar Notice When reassembling the Scan Upper take care to ensure that the Lever Sensor is free to operate 13 Remove the two screws to remove the Dummy Upper Ass y 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 Samsung Electronics Service Manual 5 ...

Page 59: ...ing the front clip Slide the scan module to a position half way along the scanner bed and raise it to a vertical position Disconnect the CCD cable 17 Release the belt from the underside of the scanner module Unclip the Shaft CCD and take out the Scanner Module Samsung Electronics Service Manual 5 5 Channel Base Frame CCD Cable Cover CCD Cable Cover Scan Lower Cover Dummy Lower ...

Page 60: ... PBA Remove two screws and take out the Platen PBA 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 Samsung Electronics Service Manual 5 6 Motor Bracket Scanner Module Spring Belt Shaft CCD Belt Pully Scanner Module ...

Page 61: ...e COVER M FRONT using a flat blade screwdriver as shown below Then pull the COVER M FRONT upward and remove it 4 Remove the two screws securing the COVER M REAR and release the stopper Then pull the COVER M REAR upward and remove it 5 Remove the TX Stacker Samsung Electronics Service Manual 5 7 5 4 DADF Ass y Open Cover Ass y COVER M REAR Stopper TX Stacker Ass y COVER M FRONT Platen Cover Ass y ...

Page 62: ...y and release the spring from the Pickup Ass y Then remove the Support Pickup Ass y as shown below 8 Unplug the one connector and remove the circlip on the end of the shaft Remove the Clutch Remove 2 further circlips and bushes then take out the Pickup Ass y as shown below 9 Unplug The Gate Sensor connector and remove one screw securing the ground cable Samsung Electronics Service Manual 5 8 Guide...

Page 63: ... Sensor connector and remove the Open Cover Ass y in the direction of arrow Then release the harness as shown below 12 Open the Cover Exit Ass y and unplug the two con nectors 13 Remove the three screws securing the Guide Pickup Ass y and remove it DADF Sub Ass y Platen Ass y Cover Exit Ass y Guide Pickup Ass y COVER OPEN ASS Y 2 1 ...

Page 64: ...e three screws securing the Cover Gear and remove it as shown below 16 Unplug the one connector Then remove the five screws securing the DADF Motor Ass y and remove it as shown below 17 Unplug the one connector and three screws securing the Duplex Motor Ass y and remove it Guide Duplex Lower Guide Duplex Inner DADF Motor Ass y Duplex Motor Ass y Cover Gear ...

Page 65: ...Ass y you should remove Rear Cover see page 5 1 Scanner Ass y see page 5 2 2 Remove eleven screws securing the OPE Main PBA and the LCD Module from the OPE Cover 3 Remove the Contact Rubbers from the unit 4 Remove the Key and Key Pad from the unit Contact Rubber Key Pad OPE Main PBA ...

Page 66: ...and then slide the Side Cover Ass y towards the front to release hinge and lift out the cover MP Tray 1 Pull firmly on both hinges to release them 2 Taking care not to damage the Tray Links position the Tray Case so that the Tray Links are at 45 and release the Tray Links from the slot in the Tray Case Stopper Hook 1 1 MP Tray 2 1 Tray Link Tray Case Side Cover Ass y 2 1 3 ...

Page 67: ...s y 1 Release 4 clips 2 each side 1 black and 1 white Then lift the Duplex Ass y away from the Side Cover Transfer Roller Ass y 1 Release the colored plastic bushes at each end of the Transfer Roller and lift the roller out as shown below DeplexAss y ...

Page 68: ... remove Rear Cover see page 5 1 Side Cover Ass y see page 5 12 2 Remove the one screw and take out the Cover Sheet Connector 3 Unplug the one connector 4 Open the Front Door and then remove the three screws and take out the Fuser Ass y 5 Remove the two screws and take out the Thermostat Cover Sheet Connector Thermostat ...

Page 69: ...s from the Exit Upper Unplug one connector from the Main PBA and unlatch the Dummy Base Frame using a flat blade screwdriver as shown below 3 Lift the exit ass y and remove it 5 9 Cover Paper Exit Ass y 1 Before you remove the Cover Paper Exit Ass y you should remove Rear Cover see page 5 1 Scanner Ass y see page 5 2 2 Remove two screws and Cover Paper Exit Ass y as shown below Cover Paper Exit As...

Page 70: ...plug the two connectors Main Motor 10 pin Duplex Motor 4 pin 3 Disconnect the fan harness from the Main PBA Remove one screw and take out the Fan and 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 Dust Fan Fan Driver Ass y ...

Page 71: ...SU you should remove Rear Cover see page 5 1 Scanner Ass y see page 5 2 Cover Paper Exit Ass y see page 5 15 2 Remove three screws and take out the Shield SMPS Upper 3 Unplug the all connectors Remove the AC_INPUT Harness 4 Remove the SMPS as shown below AC Input Harness SMPS ...

Page 72: ...he two connectors 3 Remove the three screws and take out the LSU LSU 5 13 Cover Exit Rear 1 Before you remove the Cover Exit Rear you should remove Rear Cover see page 5 1 Scanner Ass y see page 5 2 Exit Ass y see page 5 15 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 3 Remove the one screw and Cover Exit Rear as shown below Co...

Page 73: ...17 LSU see page 5 18 2 Remove 3 screws located inside the Dummy Base Frame and 1 screw securing the Dummy Base Frame to the Channel Base Frame Disconnect the Counter harness Lift out the Dummy Base Frame and the jam release mechanism 3 Remove the Lock Deve and then remove one screw and the Cover Motor Bracket 4 Disconnect the all harness 5 Remove the seven screws and take out the Main Frame Ass y ...

Page 74: ...s y you should remove Rear Cover see page 5 1 Side Cover Ass y see page 5 12 2 Unplug the two connectors 3 Remove the one screw and take out the Dummy Cover 4 remove the three screws 5 Release two hooks underneath the frame Pull the MP Ass y upward and remove it Dummy Cover 1 MP Ass y ...

Page 75: ...ve Rear Cover see page 5 1 Scanner Ass y see page 5 2 Side Cover Ass y see page 5 12 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 3 Pull the Feed Ass y upward and remove it MP Ass y Feed Ass y ...

Page 76: ...ut the pick up gear 3 Remove the two screws and take out the Cassette Rail 4 Remove the five screws and remove the Guide Paper Out shown below Release the paper Pickup Roller bush white plastic clip and take out the Pick Up Ass y as shown below lift the Bearing Shaft by cross at right angles Cassette Rail Pick up Ass y Guide Paper Out Window Sensor Deve Window Sensor Deve Bearing Shaft Bearing Sha...

Page 77: ...e three frame screws and 2 ground wire screws Take out the Shield Main taking care to ease the power socket from the LH frame 3 Remove the two screws securing the connect screw Take out the Modular Jack PBA from the Shield Main Lower 4 Remove the ten screws securing the connect screw Take out the Main PBA and HVPS from the Shield Main Lower 5 If fitted release the plastic support securing the netw...

Page 78: ...ng to repair the printer first obtain a detailed description of the problem from the customer Power On No Power Power Module error Main PBA error LCD Panel error Refer to Solution of 6 2 3 Print Quality OP Panel ON Ready or Power save Indicate Error Massage Refer to Error Massage Chapter 4 7 Test Print END printing Quality is Nomal ...

Page 79: ...ile in the tech mode Defective image quality Check shading profile Remake shading profile in the tech mode Check the gap between original and scanner The gap above 0 5mm can cause a glass blurred image Check printing quality See Print troubleshooting Abnormal noise Check the Scanner Motor and any mechanical Check the right position of the Scanner disturbance Motor and check the any mechanical dis ...

Page 80: ...ck the IEEE1284 signal level If any signal level is defective replace Driver PBA Main PBA 0 8V to 2 4V TTL signal Otherwise replace Main PBA Check the USB signal level If USB signal level is defective replace Main PBA Defective image Check shading profile Remake shading profile in the tech mode Quality Check the gap between original and scanner glass The gap above 0 5mm can cause a blurred image A...

Page 81: ...nd Liu PBA Check MAIN LIU harness Is the external phone hooked off Check hook off Refer to TEL LINE CANNOT BE ENGAGED above Check transmission path and reception path of the LIU PBA Is the ring checked Refer to Defective Transmission a insert it correctly into the connection jack called line b Replace defective parts Replace defective parts Replace LIU PBA Replace defective parts Replace LIU PBA i...

Page 82: ...Measure the resistance between frame ground and the ground spring attached frame Confirm stable ground Unless bad ground detach cabinet check where is bad point 2 Adjust LSU or replace it 3 Normal Dev bias 450V 4 Shake toner cartridge and print If a like good toner is empty 5 Test engine test pattern replace Main PBA Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer L...

Page 83: ...ted 1 Adjust to the rated status 2 Replace drum cartridge Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer Ghost 1 High voltage output 2 Pre Transfer Lamp 3 Bad high voltage contact 1 Check every high voltage 2 Check the turn on PTL LED crash 3 Clean the inside machine or replace drum cartridge DigitalPrinter DigitalPrinter DigitalPrinter DigitalPrinter DigitalPrinte...

Page 84: ... roller scar or particle 2 Scar or particle 94 3 mm 3 Transfer roller scar or particle 56 6 mm 1 Replace toner cartridge 2 Replace drum cartridge 3 Replace transfer roller DigitalPrinter DigitalPrinter DigitalPrinter DigitalPrinter DigitalPrinter DigitalPrinter Different image density left and right 1 Charge roller s pressure force unbalance 2 Dev roller and OPC or Dev roller and blade s pressure ...

Page 85: ... 3 mm White spot Black spot 2 Charge Roller 38 3 mm White spot Black spot 3 Supply Roller 43 8 mm Horizontal dark band 4 Develope Roller 54 3 mm Horizontal dark band 5 Transfer Roller 56 6 mm Black side contamination transfer fault 6 Heat Roller 83 6 mm Black spot White spot 7 Pressure Roller 91 0 mm Black side contamination NO Roller Abnormal image period Kind of abnormal image ...

Page 86: ...rd 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 Self test pattern prints No image Self testing is possible Is the OPC terminal of machine is well connected to Frame Does the video data line to LSU transit to High Low when printing Retest after replacing the connector or controller board Aon nextpage ...

Page 87: ...ean the window A Transfer voltage OK on the transfer roller shaft Are the connection terminal and connection correct Repair or replace terminal Replace HVPS or repair defective component Is the connection terminal OK Replace HVPS or repair defective component Repair or replace terminal Developing 450V and supplying 600V voltage are OK Does the counter indicate over the toner s guaranty life Replac...

Page 88: ... in LSU Charge part s contact is bad Repair or replace the drum cartridge Does the video data line to LSU transit to High Low when printing Replace LSU Check the path among video controller engine board HVPS LSU for the shortage or open Repair or replace the boards Repair or replace HVPS Replace LSU NO NO NO NO YES YES YES YES Digital Printer Digital Printer ...

Page 89: ... roller Toner material might be stuck to blade in the developer inside and it prevents toner supply Replace the toner cartridge Check both if the toner cartridge s counter is over its guaranty and amount of the toner material Replace the toner cartridge The ribs in fuser or toner on the roller may invoke the image problem Replace the fuser cover or the defective part The image is originally black ...

Page 90: ... voltage Works correctly after replaced LSU Repair or replace the defective component The power of LSU is set high or internal problem Replace LSU or adjust volume Same at Normal END NO NO NO Toner over supply due to the adjustment fault of metering blade in toner cartridge Replace toner cartridge NO YES YES YES YES Digital Printer Digital Printer ...

Page 91: ...g part of the toner cartridge is defective Replace the toner cartridge Check Terminals or contacts and transfer roller springs are misplaced Repair or replace transfer roller etc 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 Print 20 to 30 pages using the recommended paper Same problem occurs Adjust voltage or repla...

Page 92: ... and Repair or replace the terminal contacts A specific part of the transfer roller has ruined or its resistance value is changed Replace transfer roller Transfer roller cannot force regularly due to the gears eccentricity of transfer roller Replace the defective component Bias voltage is OK 450V Operating storage temperature is too low or not recommended paper used Adjust the Bias voltage or repl...

Page 93: ...en taking out the toner cartridge toner leaks Toner leaks and much toner material dropped onto the paper Replace the toner cartridge Bad image removes by scratching Check toner is stuck onto the P R or H R in fuser Clean it or replace The problem randomly occurred due to the toner fallen Clean the machine NO NO NO YES YES YES Digital Printer Digital Printer Digital Printer Digital Printer Digital ...

Page 94: ...eplace LSU 94 3mm interval Heat roller is ruined Replace the roller The OPC is damaged due to the irregular transfer voltage of HVPS Repair replace HVPS If the same problem persists replace the drum cartridge Does it appear at every 83 6mm at specific place Problems of terminal contact transfer voltage supplying and transfer roller s due to the charge roller is ruined 38 3mm Repair replace HVPS dr...

Page 95: ...oping voltage drops while printing Defective agitator in the toner supplying part of the toner cartridge Replace the toner cartridge Check if the guide deve spring works OK and repair repalce Check high voltage output and repair replace terminals HVPS Replace lamp Clean the window of PTL Bad images around the no image area Irregularity of toner supply from the toner cartridge Replace the toner car...

Page 96: ...cartridge When putting in out the drum cartridge scratch is made Replace the drum cartridge Transfer voltage is normal D R in the toner cartridge unit has the defect Replace the toner cartridge Too high voltage supplied due to the setting error of transfer voltage Adjust replace HVPS NO NO YES YES Digital Printer Digital Printer Digital Printer Digital Printer Digital Printer ...

Page 97: ... the MPF When multi page OHP printng less than 10 films are guranteed Reduce the number of films and re insert after paper check LED if off Use the recommended film When OHP printing does the fan temporarily stops and revolves Use the recommended film Other parts are touching the fan and prevents it from revolution Check and repair NO NO NO YES YES YES ...

Page 98: ... low tempera ture for a long time Place the machine at normal temperature and re test While printing the voltage of pin 60 of U36 CPU on Main PBA is 2 1V 2 6V Thermistor s contact is OK Open the top cover When black printing is the fuser NIP width is 3 0 3 5mm The paper used is too thick or contains too much cotton in it Re test with the recommended paper Check if the hardness of P R and spring fo...

Page 99: ...Check thermistor wire and its connection 4 Replace Main PBA 1 Open Side cover and press the lever with pen If Controller detects cover close there is some mechanical trouble in Side cover and lever s assembly If not so there is elec trical problem 1 Check whether solenoid is working or not by using Engine test mode 2 Check feed sensor malfunction 3 Re try inserting a fewer papers fan the papers an...

Page 100: ...of papers 2 Open the Cover Front and check whether roller or spring which are related to paper out is not out of position If so re locate or replace 1 Check whether the spring is expanded or not 2 Check armature is well installed It may be unstable assemble 3 Remove the Main PBA 1 Remove the Toner cartridge and open the cover and press cover open switch lever and measure the voltage with high volt...

Page 101: ... the power as the rating Connections on board are OK Re connect firmly and re test The connection error between controller board and panel board or malfunction of boards Replace the boards Fuse of SMPS if open Shortage between 5V and GND or between 24V and GND Replace the fuse Toner cartridge is in the set Detect failure due to the board which detects side cover open or switch error Replace the bo...

Page 102: ...ermostat is open due to the heat etc Replace the thermostat The voltage of pin 6 of U5 on the Main PBA is about 3 2V If not check the CN4 on the power board Measure the resistance at the both ends of AC Line with covers open Remove the covers Re assemble the top cover and close it Thermistor connecting point or engine board defect Repair replace the component board NO NO NO YES YES YES ...

Page 103: ...Re assemble or replace the unit Feeder sensor is assembled reverse Switch them The sensor and Main PBA defected Repair replace Too many papers in the feeder Paper guides fit the paper width Paper end curled Does the extender pulled out Recommendation Use the MPF for the thick paper such as envelope and cardstock Reduce the amount and re test Take out the paper and re insert Use the recommended and...

Page 104: ...o static electricity Use the recommended paper Check guide transfer is grounded Check the shutter prevents feeding Check the input path to the fuser such as mis assembly The actuator of paper exit sensor works OK Check the actuator exists and its operation and around the Main PBA Replace Is the paper rolled around the presseure roller Remove the fuser remove the paper and replace the pressure roll...

Page 105: ...e if the printer is properly working alone Check and Cause Solution Description While Power turned on the printer is not working in the printing mode 1 Secure more space of the hard disk 2 Printing error occurs even if there is enough space in the hard disk 3 Check the parallel port related items in the CMOS Setup 4 Reboot the system to print 1 Not working with the message insufficient printer mem...

Page 106: ...ed 5 When some files related to OS are damaged or virus infected 6 Memory is less than suggested one 1 Delete the unnecessary files to provide more space to start printing job 2 If there are some files with the extension name of jnl Delete them and Reboot the Windows to restart printing job 3 Shut down all other programs except the current one if possible 4 Delete the printer driver completely and...

Page 107: ...r 1 2 document width guides 3 document input tray 4 document output tray 5 control panel 6 multi purpose tray 7 front cover 8 release lever 9 scanner lid 10 tray 1 11 optional tray 2 12 multi purpose tray extension 13 multi purpose tray paper width guides 14 scanner glass 15 toner cartridge 16 drum cartridge 1 SCX 6122FN has the ADF function while SCX 6322DN uses the duplex ADF function ...

Page 108: ... Service Manual Setting Guide 7 2 7 1 2 Rear view 1 ADF connector 2 extension telephone socket EXT 3 telephone line socket LINE 4 parallel port 5 USB port 6 network port 7 power receptacle 8 power switch 9 output support ...

Page 109: ...and scrolls through the available menus 10 Scroll buttons Scroll through the options avail able in the selected menu and increase or decrease values 11 OK Confirms the selection on the screen 12 Back Sends you back to the upper menu level 13 Status Shows the status of your machine 14 Darkness Adjusts the document brightness for the current copy job 15 Original Type Selects the document type for th...

Page 110: ...nd install a new one A paper jam has occurred To solve the problem The front cover is open Close the front cover There is no paper in the tray Load paper in the tray The toner cartridge installed is not a genuine cartridge and you selected Stop at the NonGenuine Toner prompt The lifespan of the toner cartridge is reached and you selected Stop at the Toner Exhausted prompt The machine has stopped d...

Page 111: ...on providing you with information on how to print documents with your machine on various operating systems and how to use the supplied software utilities Note You can access the user s guides in other languages from the Manual folder on the printer software CD Network Printer User s Guide Contained on the network utilities CD provides you with information on setting up and connecting your machine ...

Page 112: ...e display language Setting the date and time Changing the default mode Setting sounds Entering characters using the keyboard Entering characters using the number keypad Using the save modes Setting print job timeout Menu overview 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 followin...

Page 113: ...s four digits Hour 01 to 12 12 hour mode 00 to 23 24 hour mode Minute 00 to 59 You can also use the Scroll buttons to move the cursor under the digit you want to correct and enter a new number 5 To s el ect AM or PM for 12 hour format press the or button or any number button When the cursor is not under the AM or PM indicator pressing the or button immediately moves the cursor to the indicator You...

Page 114: ...m the telephone line through the speaker such as a dial tone or a fax tone With this option set to Comm which means Common the speaker is on until the remote machine answers You can adjust the volume level using On Hook Dial Ringer Adjusts the ringer volume For the ringer volume you can select Off Low Mid and High Speaker ringer key sound and alarm sound 1 Press Menu until System Setup appears on ...

Page 115: ... on the keyboard Entering numbers You can enter the numbers by using the number keypad on the right side of the control panel Entering symbols You can enter symbols by pressing the buttons on the upper part of the keyboard To enter upper symbols on buttons press and hold the Shift button and the symbol button simutaneously which you want to enter Entering international characters You can enter the...

Page 116: ...ter is printed on the same button move the cursor by pressing the right Scroll button and then press the button labeled with the letter you want The cursor will move to the right and the next letter will appear on the display You can enter a space by pressing 1 twice 3 When you have finished entering letters press OK Keypad letters and numbers Correcting numbers or names If you make a mistake whil...

Page 117: ...y turns off when it is not in actual use to reduce power consumption and extend the life of the lamp The lamp automatically wakes up after some warm up time when you start scanning You can set the length of time for which the scan lamp waits after a scan job is completed before it switches to the power save mode 1 Press Menu until System Setup appears on the bottom line of the display and press OK...

Page 118: ...pported 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 ...

Page 119: ...ars and press OK 4 Press OK when IP Address appears 5 Enter a byte between 0 and 255 using the number keypad and press the Scroll buttons to move between bytes Repeat this to complete the address from the 1st byte to the 4th byte 6 When you have finished press OK 7 Repeat steps 5 and 6 to configure the other TCP IP parameters subnet mask and gateway address 8 Press the Scroll buttons until Primary...

Page 120: ...2 Press the Scroll buttons until NetWare appears and press OK 3 Press the Scroll buttons until the desired frame type appears Auto Automatically senses and limits the frame type to the first one detected 802 2 Limits the frame type to IPX over IEEE 802 2 with IEEE 802 3 frames All others will be discarded 802 3 Limits the frame type to IPX over IEEE 802 3 frames All others will be discarded Ethern...

Page 121: ...ting appears and press OK 3 Press OK when Yes appears to restore the network configuration 4 Power the machine off and back on 7 5 7 Printing a network configuration page The Network Configuration page shows how the network interface card on your machine is configured 1 Press Menu until Network appears on the bottom line of the display and press OK 2 Press the Scroll buttons until Network Info app...

Page 122: ...Ass y 8 5 8 5 ADF Ass y 8 6 8 6 DADF Ass y 8 7 8 7 DADF Platen Cover Ass y 8 8 8 8 DADF SUB Ass y 8 9 8 9 Side Cover Ass y 8 10 8 10 Cassette Ass y 8 11 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 Contents ...

Page 123: ...1 41 3 41 2 40 1 40 2 40 3 40 4 26 1 26 3 26 2 26 4 26 41 50 40 10 48 2 1 2 2 2 1 1 2 0 24 13 30 49 32 38 9 11 OPC DRUM Toner Cartridge 4 3 28 6 12 35 21 2 21 1 21 17 37 44 16 46 45 25 20 39 34 5 15 14 33 47 18 2 19 SCF 51 18 1 8 18 1 1 SCX 6322DN SCX 6122FN 29 29 3 29 2 29 1 7 ...

Page 124: ...Exploded View Parts List Samsung Electronics Service Manual 8 3 8 2 Housing Scanner 0 1 3 2 ...

Page 125: ...8 3 OPE Cover 0 1 2 3 4 11 12 22 21 15 16 17 5 6 7 8 9 10 13 14 20 23 19 18 Exploded View Parts List Samsung Electronics Service Manual 8 4 ...

Page 126: ... 34 7 34 6 34 24 34 5 34 4 34 3 34 22 34 2 34 28 34 1 34 15 34 14 34 11 34 28 34 12 34 13 27 34 26 34 23 34 16 34 17 34 18 34 18 9 34 18 9 34 18 8 34 18 7 34 18 5 34 18 6 34 18 1 34 18 2 34 18 3 34 18 4 34 21 34 20 34 19 34 29 33 33 1 33 3 33 2 33 4 33 2 33 5 33 9 33 8 33 7 33 10 33 6 33 2 3 33 2 2 33 2 1 33 2 4 ...

Page 127: ...Ass y 4 5 4 11 4 7 6 4 4 6 3 9 3 10 3 11 3 12 5 2 2 1 2 2 2 3 2 4 2 5 3 1 3 2 3 22 3 2 3 2 3 3 4 3 4 3 5 3 3 4 2 S1 S1 4 1 4 9 4 3 4 4 4 8 3 14 3 13 3 13 3 7 3 8 3 18 3 19 3 6 3 15 3 17 1 3 21 3 20 0 1 1 1 2 1 4 1 6 1 3 1 5 1 10 1 11 1 4 1 15 1 13 1 9 1 8 7 1 12 7 10 10 8 9 ...

Page 128: ...Exploded View Parts List Samsung Electronics Service Manual 8 7 0 1 2 3 4 5 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 8 6 DADF Ass y 0 1 2 3 4 5 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 ...

Page 129: ...8 7 DADF Platen Cover Ass y 0 1 10 2 3 5 7 6 8 9 4 11 10 13 12 Exploded View Parts List Samsung Electronics Service Manual 8 8 ...

Page 130: ...0 2 40 3 0 1 1 2 1 12 1 3 1 1 1 6 1 5 1 4 1 7 1 8 1 9 1 10 1 11 1 14 1 13 1 15 2 3 4 5 6 7 8 9 10 11 11 1 11 2 11 3 11 4 11 5 11 6 11 7 12 13 14 15 16 17 18 19 21 20 26 22 23 41 43 42 24 17 44 27 32 42 31 33 28 29 30 42 17 43 42 34 12 13 15 14 41 36 37 38 39 40 39 1 39 2 39 3 39 4 39 5 39 6 39 7 ...

Page 131: ... Exploded View Parts List 8 10 8 9 Side Cover Ass y 0 1 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 8 1 9 1 6 1 10 1 11 1 12 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 18 1 19 1 20 2 2 1 2 2 2 3 2 5 2 6 2 7 2 8 2 8 2 2 8 3 2 8 4 2 8 5 2 8 6 2 8 1 2 8 7 ...

Page 132: ...8 10 Cassette Ass y 0 3 11 14 13 7 S6 S6 S6 8 16 1 6 10 12 5 15 2 24 22 2 9 21 17 19 20 19 18 Samsung Electronics Service Manual 8 11 Exploded View Parts List ...

Page 133: ...Samsung Electronics Service Manual Exploded View Parts List 8 12 8 11 Exit Ass y 0 14 11 13 10 7 2 1 23 22 21 8 9 12 15 16 18 24 17 6 5 4 3 19 20 ...

Page 134: ...8 12 Feeder Ass y 20 2 17 6 5 3 7 1 4 8 S1 11 21 12 13 17 5 15 19 15 18 12 16 6 9 10 22 22 19 Exploded View Parts List Samsung Electronics Service Manual 8 13 ...

Page 135: ...Samsung Electronics Service Manual Exploded View Parts List 8 14 8 13 MP Ass y 22 16 6 20 18 21 26 20 25 3 25 14 5 10 9 3 1 8 4 2 12 17 24 13 23 11 7 19 15 ...

Page 136: ...8 14 Base Frame 0 18 20 17 19 1 2 21 22 23 14 24 15 16 3 4 5 6 7 8 9 10 11 12 13 Samsung Electronics Service Manual 8 15 Exploded View Parts List ...

Page 137: ...Samsung Electronics Service Manual Exploded View Parts List 8 16 8 15 Pick up Ass y 0 2 1 3 4 6 7 8 9 10 10 1 10 2 11 11 1 12 13 14 15 11 2 5 ...

Page 138: ...8 16 Drive Ass y 0 11 12 13 14 16 15 7 9 8 1 2 3 4 5 31 27 24 25 6 10 26 23 21 22 14 6 20 19 18 17 Exploded View Parts List Samsung Electronics Service Manual 8 17 ...

Page 139: ...Samsung Electronics Service Manual Exploded View Parts List 8 18 8 17 Main Frame Ass y 0 6 3 2 1 5 4 34 33 31 32 21 37 20 19 18 16 15 14 13 12 10 11 38 9 8 7 5 24 22 35 26 25 23 36 27 28 29 30 17 ...

Page 140: ...8 18 Fuser Ass y 0 24 23 22 21 20 19 18 17 16 14 15 13 12 11 10 9 8 7 6 2 1 29 28 27 26 25 5 1 5 2 3 4 Samsung Electronics Service Manual 8 19 Exploded View Parts List ...

Page 141: ...e 6 6 2 2 1 2 8 2 8 S6 S11 S11 2 3 2 2 5 5 8 5 19 5 15 5 9 5 4 6 6 1 6 7 6 5 6 2 6 2 6 4 6 3 6 6 3 9 8 2 5 8 1 8 2 8 3 8 4 S6 S6 S9 S9 8 5 2 6 2 7 2 4 4 1 0 S11 S11 S11 5 1 5 2 5 13 5 13 5 13 5 16 5 10 5 11 5 4 5 5 5 6 5 7 5 17 5 12 5 3 5 14 5 18 5 13 5 4 7 1 7 S9 7 2 S6 S6 S6 S6 S6 S6 S6 S6 S6 ...

Page 142: ...01792D 1 SA 8 1 20 COVER PANNEL MFP JC63 01089C 1 SNA 8 1 21 ELA HOU DUCT FAN JC96 02311A 1 SA 8 1 21 1 FAN DC JC31 00012A 1 SA 8 1 21 2 PMO DUCT FAN JC72 00807A 1 SA 8 1 24 SOLENOID PICK UP JC33 00007A 1 SA 8 1 25 PMO COVER EXIT REAR JC72 00790B 1 SA 8 1 26 MEA UNIT GUIDE CST PA JC97 01624B 1 SA 8 1 26 1 PPR SHEET GUIDE PAPER JC72 00836A 1 SA 8 1 26 2 PMO GUIDE CST RAIL JC72 00791B 1 SA 8 1 26 3 ...

Page 143: ...2 SNA 8 3 8 KEY M_ON HOOK JC64 00249A 1 SNA 8 3 9 KEY M_MENU JC64 00248A 1 SNA 8 3 10 LENS STATUS JC67 00198A 1 SNA 8 3 11 RUBBER TEL JC73 00246A 1 SA 8 3 12 RUBBER MODE JC73 00247A 1 SA 8 3 13 RUBBER MENU JC73 00230A 1 SNA 8 3 14 COVER LCD JC63 01157A 1 SNA 8 3 15 KEY M_MODE SCAN JC64 00247A 1 SNA 8 3 16 KEY M_MODE COPY JC64 00245A 1 SNA 8 3 17 KEY M_MODE FAX JC64 00246A 1 SNA 8 3 18 RUBBER FAX J...

Page 144: ...ARNESS OPE JC39 00340A 1 SA 8 4 34 23 CBF HARNESS SCAN MOTOR JB39 00077A 1 SA 8 4 34 24 CBF HARNESS DRIVER GND JB39 00065A 1 SNA 8 4 34 25 CBF SIGNAL CCD FFC JC39 00236A 1 SA 8 4 34 26 CBF HARNESS SCAN_DSUB JC39 00338A 1 SA 8 4 34 27 ELA UNIT CORE JB96 01381A 3 SA 8 4 34 28 SHAFT CCD UMAX JC66 00532A 1 SA 8 4 34 28 IPR CHANNEL BASE FRAME JC70 00239A 2 SA 8 6 0 ELA HOU DADF JC96 02943B 1 SNA 8 6 1 ...

Page 145: ... WHITE BAR JC70 00225A 1 SA 8 8 7 SPRING ETC WHITE BAR JC61 00548A 2 SA 8 8 8 SHEET GUIDE PAPER JC63 00185A 1 SNA 8 8 9 ROLLER EXIT JC66 00588A 1 SA 8 8 10 GEAR DADF_EXIT31 JC66 00571A 1 SA 8 8 11 MEA UNIT COVER EXIT JC97 01841B 1 SNA 8 8 11 1 COVER EXIT JC63 00196B 1 SNA 8 8 11 2 SPRING ETC WHITE BAR JC61 00548A 2 SA 8 8 11 3 PMO ROLLER IDLE SCAN JC72 00906A 3 SA 8 8 11 4 SHAFT EXIT IDLE JC66 006...

Page 146: ...DUPLEX JC97 01578B 1 SA 8 9 1 1 IPR E PLATE SAW MCK2 JC70 10232D 1 SA 8 9 1 2 IPR BRACKET GUIDE B JC70 00234A 1 SA 8 9 1 3 PMO HOLDER SAW JC72 41213B 1 SNA 8 9 1 4 IPR BRACKET GUIDE A JC70 00229A 1 SA 8 9 1 5 PMO FEED FRAME JC72 00731A 1 SA 8 9 1 6 SPRING ETC FEED JC61 00478A 2 SA 8 9 1 7 PMO BUSHING FEED JC72 00730A 1 SA 8 9 1 8 GEAR DUP IDLER 17 JC66 00341A 3 SA 8 9 1 9 GEAR MP DUP DRV JC66 0034...

Page 147: ...DE EXIT LOWER JC72 00710A 1 SA 8 11 3 SPRING ETC EXIT LOWER IDLE JC61 00484A 4 SA 8 11 4 HOLDER EXIT MC JC61 00547A 4 SNA 8 11 5 PMO ROLLER FD F JC72 41007A 4 SA 8 11 6 PMO ROLLER FD R JC72 41008A 4 SA 8 11 7 SPRING ETC EXIT ROLL FD JC61 70911A 2 SA 8 11 8 SHAFT IDLE_LOWER JC66 00715A 1 SNA 8 11 9 PMO ROLLER_EXIT JC72 40361A 4 SNA 8 11 10 PMO GUIDE_EXIT UPPER JC72 00708B 1 SA 8 11 11 MEC ROLLER EX...

Page 148: ...1 SA 8 13 15 PMO FRAME MP JC72 00770B 1 SA 8 13 17 PMO HOLDER SENSOR MP JC72 00772A 1 SA 8 13 18 PMO HOUSING PICK UP MP JC72 00773A 1 SA 8 13 19 PMO PLATE KNOCK UP MP JC72 00775A 1 SA 8 13 20 PMO IDLE PICK UP MP JC72 41027A 2 SA 8 13 21 RPR RUBBER PICK UP MP JC73 00089A 1 SA 8 13 22 RPR RCT PAD PICKUP MP JC73 00090A 1 SA 8 13 23 PAD MP PLUS JC69 00494A 1 SA 8 13 24 PBA SUB MP SEN JC92 01362A 1 SA ...

Page 149: ...GEAR DEVE DRV JC66 00338A 1 SA 8 16 14 GEAR HUB CLUTCH JC66 00340A 2 SA 8 16 15 PMO DEV COUPLING JC72 00743A 1 SA 8 16 16 GEAR RDCN FEED OUTER JC66 00343A 1 SA 8 16 17 GEAR OPC DRV JC66 00347A 1 SA 8 16 18 MEC BRAKE GEAR JC75 00163A 1 SNA 8 16 19 GEAR OPC 55 31 JC66 00581A 1 SNA 8 16 20 BRACKET P BRAKE JC61 00853A 1 SNA 8 16 21 GEAR FEED DRV JC66 00348A 1 SA 8 16 22 GEAR FUSER DRV INNER JC66 00333...

Page 150: ...70 00064A 3 SNA 8 18 5 MEA UNIT CLAW JC97 01587B 4 SA 8 18 5 1 SPRING ETC SAPERATION JC61 70909A 1 SA 8 18 5 2 PMO GUIDE CLAW JC72 00376B 1 SA 8 18 6 BRUSH CARBON JC67 00067A 2 SA 8 18 7 SPRING CS 6107 001172 2 SA 8 18 8 SCREW MACHINE 6001 000568 2 SNA 8 18 9 COVER M BRUSH JC63 00353A 2 SNA 8 18 10 SCREW TAPTITE 6003 000154 5 SA 8 18 11 ELECTRODE P FRONT JC70 00469A 1 SNA 8 18 12 THERMOSTAT 4712 0...

Page 151: ...Block diagram Service Manual 9 1 Samsung Electronics 9 9 9 Block Diagram 9 1 SCX 6122FN Block Diagram ...

Page 152: ...Service Manual Block diagram 9 2 Samsung Electronics 9 2 SCX 6322DN Block Diagram ...

Page 153: ...Connection Diagram Service Manual 10 1 Samsung Electronics 10 10 10 Connection Diagram 10 1 SCX 6122FN Connection Diagram ...

Page 154: ...Service Manual Connection Diagram 10 2 10 2 SCX 6322DN Connection Diagram ...

Page 155: ... 1 1 1 1 11 Schematic Diagrams 11 1 Main board 1 11 Drawn by City E Sheet 3216 0 4 Address 6 Drawing Number Size REV 7 8 C D 7 3 6 D 1 4 5 of 4 5 A B A MFG ENGR CHK JTAG Changed by PBA TEST MODE 8 1 E Date Changed F 2 Engineer R D CHK DOC CTRL CHK 2 TITLE Time Changed B C QA CHK CHORUSm 1 2 ELBRUZ MAIN F COMPANY NAME 3 ...

Page 156: ...uthorization Samsung Electronics 8 2 A B 3 4 5 MFG ENGR CHK REV 8 D E Engineer 7 B C D 2 3 6 1 C Date Changed Time Changed City Drawn by A E F Changed by Drawing Number Sheet ELBRUZ MAIN CHORUSm 2 2 6 7 TITLE COMPANY NAME Address 1 DOC CTRL CHK R D CHK QA CHK 4 5 of Size F Main board 2 11 ...

Page 157: ...amsung Electronics Main board 3 11 FLASH MEMORY CONFIG TABLE F of 8 D A B Changed by Date Changed Time Changed 2 8 E 3 4 C D MFG ENGR CHK 6 DOC CTRL CHK Address 5 6 C Engineer COMPANY NAME 1 A Drawn by Drawing Number City 7 B QA CHK E TITLE R D CHK F ELBRUZ MAIN FLASH MEMORY Size Sheet REV 3 4 5 1 2 7 ...

Page 158: ...Schematic Diagram Service Manual 11 4 This Document can not be used without Samsung s authorization Samsung Electronics Main board 4 11 NOT USED SDRAM ELBRUZ MAIN ...

Page 159: ...11 7 TITLE A REV Drawing Number D 1 4 Size NOT USED F QA CHK E Sheet of Date Changed Engineer Drawn by 5 6 E Address City 1 5 6 4 8 A B 2 DOC CTRL CHK MFG ENGR CHK P1284 USB 2 0 ELBRUZ MAIN B 3 R D CHK 3 7 C COMPANY NAME F 3301 000344 NOT USED NOT USED NOT USED 8 Not Used when Mass Production is started Changed by C D Time Changed 2 ...

Page 160: ...horization Samsung Electronics Main board 6 11 A B Date Changed Changed by COMPANY NAME TITLE C 2 D 2 A 3 4 4 6 1 7 B C 8 F D 5 3 of Sheet Drawing Number REV QA CHK MFG ENGR CHK 8 Size 6 City Address 5 LIU E R D CHK DOC CTRL CHK E 7 F 1 Drawn by Engineer Time Changed ELBRUZ MAIN SILAB MODEM ...

Page 161: ...board 7 11 C 6 E DOC CTRL CHK Time Changed 4 MFG ENGR CHK Date Changed Changed by 1 Drawn by REV 8 Engineer 3 NOT USED NOT USED 7 5 6 of Size 1 Address A B 5 7 2 2 QA CHK 4 Drawing Number Sheet CCD Controller ELBRUZ MAIN COMPANY NAME City B F A C D F CCD I F 3216 3216 NOT USED NOT USED NOT USED NOT USED D 3 R D CHK TITLE 8 E ...

Page 162: ...in board 8 11 4 3 Size Drawing Number Sheet E 8 1 2 3 6 F F A A Drawn by 7 C Changed by R D CHK E B REV D 7 FDI STITCHING_CAP 6 ADF MODEL 2 ADF MODEL ADF MODEL Date Changed Time Changed TITLE COMPANY NAME Engineer B C DOC CTRL CHK MFG ENGR CHK QA CHK D 8 4 1 5 SCAN_SUB of City DADF MODEL Address 5 SCAN_SUB FDI ELBRUZ MAIN ...

Page 163: ...tronics Main board 9 11 C 6 F 3 Date Changed 8 2 Changed by COMPANY NAME 5 D 2 7 Drawing Number 7 Size F 6 5 Address REV 4 MAIN MOTOR LSU I F SCF Not Used E EXIT MOTOR QA CHK ELBRUZ MAIN LSU SCF MAIN MOTOR 4 of B A E D C Sheet Drawn by A R D CHK DOC CTRL CHK B TITLE 8 3 Time Changed Engineer 1 MFG ENGR CHK City 1 ...

Page 164: ...tronics Main board 10 11 8 QA CHK City 1 7 B C Size TITLE REV Time Changed Drawn by 2 THERMISTOR SMPS HVPS TONER_TX NOT USED FUSER ON E 1 Engineer F A DOC CTRL CHK 7 ELBRUZ MAIN SMPS HVPS I F 3 R D CHK D 5 Address 6 C 3 Drawing Number E 5 F COMPANY NAME MFG ENGR CHK 6 D Date Changed of Sheet 4 A Changed by 8 4 2 B ...

Page 165: ...hanged by Size COVER S W FUSER_FAN MP_SOL LSU_FAN DEV_CNT OUTBIN_FULL 5 2 6 E Drawn by R D CHK of 1 8 A DOC CTRL CHK A B NOT USED Address MFG ENGR CHK 3 1 City 4 7 8 QA CHK REV Drawing Number Sheet P_EXIT TONER_RX 6 TITLE COMPANY NAME F Date Changed Time Changed AIR_TEMP NIC E C Engineer 5 4 D 7 2 B C D Engine NIC Connector ELBRUZ MAIN F 3 ...

Page 166: ...Schematic Diagram Service Manual 11 12 This Document can not be used without Samsung s authorization Samsung Electronics 11 2 DADF 1 3 DOWNLOAD HYPER FAN ELBRUZ_SEC DADF ...

Page 167: ...Schematic Diagram Service Manual 11 13 This Document can not be used without Samsung s authorization Samsung Electronics DADF 2 3 CLUTCH SENSOR SUB MAIN DADF ELBRUZ_SEC ...

Page 168: ...Schematic Diagram Service Manual 11 14 This Document can not be used without Samsung s authorization Samsung Electronics DADF 3 3 EXIT_MOTOR DADF ELBRUZ_SEC SCAN_MOTOR ...

Page 169: ...DGND DGND 100 R49 15 LED12 QSME C196 3 9 8 10000nF C24 MMSD914T1 D3 100nF C18 C25 10000nF 33 R4 R47 33 R6 150 CSACS_7 37MHz OSC1 1 2 3 4 5 6 7 8 3 63mW 1K RA3 2 DGND KSA1182 Y Q9 1 3 LED9 QSME C196 QSME C196 LED10 10K 150 R30 1 3 2 R46 Q17 KSA1182 Y DGND DGND DGND QSME C196 LED13 3 3V D6 MMSD914T1 1 3 2 DGND KSA1182 Y Q8 33 R2 R37 100 R36 100 100 R35 100 R40 2 Q14 MMBT2222ALT1 1 3 R3 33 3 3V C30 2...

Page 170: ...kwon04 Wednesday February 22 2006 10 56 42 am jhjeong 3 4 2 63mW 10K 1 2 3 4 5 6 7 8 RA4 20 On_Hook 19 5 18 Original Resolution 1 2 3 4 5 6 7 8 63mW 10K RA5 4 5 6 7 8 63mW RA6 10K 1 2 3 3 3V Toner_Save Duplex Back SCAN EMAIL COPY 17 FAX 16 4 2 1 11 Redial 10 OK SW1 Darkness Menu SW2 Asterisk Address_Book Stop Clear Start Sharp 8 9 6 7 3 8 9 7 6 0 14 15 5 13 12 CN3 1 35802 20 1 KEY_OUT6 KEY_OUT7 KE...

Page 171: ...26 Y 1 5 6 7 2 4 T401 KAB 006B R410 1W3J 24VS C405 2KV680 C404 3KV471 D403 6KV 1 3 2 MHV 20K D401 1N4148 R405 150KF D404 1N4148 C401 222 C407 104 R406 16 2KF D402 6KV C406 3KV471 R415 BR1 2W30MF R414 BR1 2W30MJ R416 BR1 2W30MF ZD401 150V IN OUT GND U1 KA7818 IC2 KA324 C101 35V47uF 24VS Q401 2907 R412 1 4W2 2KJ R401 100J R417 RDS1 2W100KJ MHV PWM OPC MHV 18V ELBRUZ HVPS 3 2 1 4 3 CN1 7 2012 2012 20...

Page 172: ...KJ R510 430J Q502 D526 Y 24VS C505 2KV680 ZD502 100V ZD501 51V R517 MGR1W15MF R512 MGR1W15MF R516 RDS1 2W51KJ R515 RDS1 2W51KJ R514 RDS1 2W51KJ R504 86 6KF R505 27KJ R506 86 6KF C506 3KV471 D502 6KV IC2 KA324 C501 104 C502 222 R502 1 4W2KJ 1 3 2 DEV 50K C504 333 R511 1W3J 1 5 6 7 2 4 T501 T1167 BIAS PWM SUPPLY BLADE DEV CN1 5 5 6 6 5 7 ELBRUZ HVPS 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 ...

Page 173: ...KJ R6 33KJ ZD2 1W200V R100 BLR1 2W100M ZD1 1W200V __________ 3 3V_____ 5V_______ 24VS_____ PWM_DEV_DC PWM_THV____ PWM_MHV____ GND________ GND________ GND________ PTL________ TONER_TX___ THV_EN____ FEED_SENSOR P_EMPTY____ THV_READ__ BAT_______ MP_EMPTY__ PICKUP_CLUTCH OUTBIN_FULL__ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CN1 1 2 3 1 2 CN3 CN4 1 2 CN9 1 2 3 CN8 1 2 3 4 5 6 CN5 1 2 CN7 ELB...

Page 174: ...33KJ R309 2 2KJ R308 33KJ Q302 2907 18V 1 3 2 THV 10K R203 30KF D203 1N4148 ZD202 7 5V C205 6KV101 C207 6KV471 D204 6KV C208 6KV471 C206 6KV471 Q303 D526 Y C307 3KV471 D304 6KV D303 6KV R315 BR1 2W30MJ R310 2 2KJ R311 100KF C305 333 R314 150J D302 1N4148 C304 103 R306 26 1KF 304 200KF R305 11KF C303 333 R301 470KJ C301 222 24VS R205 510KF 1 5 6 7 2 4 T301 KAB 006B R211 2W30MJ IC2 KA324 Q201 2907 D...

Page 175: ...Schematic Diagram Service Manual 11 21 This Document can not be used without Samsung s authorization Samsung Electronics 11 5 Modular board ELBRUZ LIU V0 2 ...

Page 176: ...eshooting 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 Driver Standard type type M3 long M3 short M2 long M2 short Tweezers Standard For general home use small type Cotton Swab Standard For general home use for medical service Cleaning Equipments Standard An IPA Isopropyl Alcohol d...

Page 177: ... FCOT First Copy Out Time FPOT First Print Out Time F W firmware GDI graphics device interface GND ground HBP Host Based Printing HDD Hard Disk Drive HV high voltage HVPS High Voltage Power Supply I F interface I O Input and Output IC integrated circuit IDE Intelligent Drive electronics or Imbedded Drive Electronics IEEE Institute of Electrical and Electronics Engineers Inc IPA Isopropy Alcohol IP...

Page 178: ... Organic Photo Conductive ELA HOU MP ASS Y MP Multi Purpose Bypass tray PBA MAIN MAIN PBA Printed circuit Board Assembly PMO CONNECT PAPER MFP MFP Multi Functional Peripheral FAN DC DC Direct Current CBF POWER STITCH GRAY CBF Cable Form MEA UNIT GUIDE CST PAASS Y CST Cassette Paper tray PA Paper PBA LIU PBA Printed circuit Board Assembly LIU Line Interface Unit for FAX SHIELD P_MAIN LOWER P Press ...

Page 179: ...mbly for the D SUB type electrical connector D Sub a kind of the connector type shape D COVER M CCD CABLE M Mold CCD Charge Coupled Device COVER SCAN LOWER UMAX UMAX Supplier s name for CCD module ICT INSERT SHAFTI ICT Iron Cutting IPR BRK SCAN BD IPR Iron Press BRK Bracket BD Board CBF SIGNAL CCD FFC CCD Charge Coupled Device FFC Flexible Flat Cable COVER M OPE M Mold OPE Operation Panel Control ...

Page 180: ...nsor 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 CBF HARNESS OPC GND OPC GNG Organic Photo Conductive Ground IPR GROUND PLATE SCF SCF Second Cassette Feeder Tray2 PBA SUB PTL PBA SUB PTL Sub Printed circuit Board Assembly for the PTL Pre...

Page 181: ...HOT FU CAU HOT FU Caution Hot Fuser PMO ARM ACTUATOR PMO ARM Processing Mold Arm LABEL R HV FUSER HV High Voltage 220V LABEL R LV FUSER LV Low Voltage 110V PPR SPONG SHEET PPR Plastic Press IPR P_PINCH SCAN I PR P Iron Press ROLLER REGI REGI Registration 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 ...

Page 182: ...sample pattern shown in below is the standard pattern used in the factory 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 ...

Page 183: ...ted mark of Wi FiTM The Wi FiTM is a registered trademark of WECA Wireless Ethernet Compatibility Alliance Over 50 of a wireless LAN companies are member of it 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 cert...

Page 184: ...covers and trays The area should be well ventilated and away from direct sunlight or sources of heat cold and humidity Do not set the machine close to the edge of your desk or table 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 ...

Page 185: ...00 CODE JC 0174Q GSPN Global Service Partner Network North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com ...

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