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Preventive Maintenance 6-2

4227-100

Lubrication Points

Oil

Lubricate the following contact positions:

•

Oil Felt on Carrier Shaft (under Carrier)

•

Square Tractor Shaft, where left end enters Left Tractor Side
Frame

Grease

Lubricate the following contact positions:

•

Two gear mounting studs on the right side frame

•

ASF Gear mounting stud on the right gear plate

•

Slider cam and sub slider cam on the right side frame

•

Mounting stud for large spur gear on left side frame

•

Mounting studs for auto gap gears

•

Lower pinch roller and ground spring

•

Right ASF Side Frame studs and all gears

•

Left ASF Side Frame studs and Upper Feed Roll Shaft

•

ASF Pick-up Roller Shaft and L & R Roller Bushings

•

Tractor 2 right side frame studs and all gears

Содержание 4227-100

Страница 1: ...Forms Printer 4227 Lexmark is a trademark of Lexmark International Inc registered in the United States and or other countries Table of Contents Index Safety and Notices Trademarks Start Diagnostics M...

Страница 2: ...time Publications are not stocked at the address given below requests for publications should be made to your point of purchase Comments may be addressed to Lexmark International Inc Department D22A 0...

Страница 3: ...nformation 2 1 Start 2 1 Error Indication Table 2 2 Symptom Table 2 4 Service Checks 2 10 Auto Gap Service Check 2 10 Auto Sheet Feeder ASF Service Check 2 12 Carrier Drive Service Check 2 14 Intermit...

Страница 4: ...ustment 4 4 Removal Procedures 4 6 Auto Gap Motor 4 6 Auto Sheet Feeder Gears Removal 4 7 Auto Sheet Feeder Pick up Roller Removal 4 8 Belt Tension Pulley Plate Assembly Removal 4 9 Bottom Cover Remov...

Страница 5: ...Logic Board Connectors 5 3 Operator Panel Connectors 5 3 Component Locations 5 4 Component Location Illustrations 5 5 Signal Connections 5 7 Connector Block Diagram 5 14 Tractor 2 Cable Connectors 5 1...

Страница 6: ...ore replacement parts must have the identical or equivalent characteristics as the original parts Sicherheitshinweise Die Wartungsinformationen f r dieses Produkt wurden zur Verwendung durch einen War...

Страница 7: ...identiques ou conformes aux caract ristiques des pi ces d origine Norme di sicurezza Le informazioni riguardanti la manutenzione di questo prodotto sono indirizzate soltanto al personale dell assiste...

Страница 8: ...e puedan ser reconocidas a simple vista Por lo tanto las partes de reemplazo deben poseer caracter sticas id nticas o equivalentes a las partes originales Sikkerhedsoplysninger Oplysningerne om vedlig...

Страница 9: ...el ctricos e ferimentos graves durante a desmontagem e manuten o deste produto Os profissionais destes servi os devem estar avisados deste facto e tomar os cuidados necess rios Os dispositivos de segu...

Страница 10: ...x 4227 100 Korean Safety Information...

Страница 11: ...ce checks used to isolate failing field replaceable units FRUs Diagnostic Aids contains tests and checks used to locate or repeat symptoms of printer problems Repair Information provides instructions...

Страница 12: ...speed Printing FastDraft 533 cps Draft 400 cps Courier and Gothic NLQ 100 cps Resident Fonts FastDraft Draft Courier and Gothic Forms Handling Forms straight paper path Automatic tear off Automatic p...

Страница 13: ...check for a correct ground measure the voltage between the ground and a known good voltage source The voltage measurement must be the same as the source voltage to consider the ground is correct Conti...

Страница 14: ...symptom and repair the failure Begin with Start on page 2 1 Options The following options may be installed Auto Sheet Feeder ASF Tractor 2 Extended Cut sheet Paper Guides 32Kb Memory Module Extended N...

Страница 15: ...Unit HVPS High Voltage Power Supply LAN Local Area Network LCD Liquid Crystal Display LED Light Emitting Diode LVPS Low Voltage Power Supply NVRAM Nonvolatile Random Access Memory OEM Original Equipme...

Страница 16: ...user to operate the printer from a computer Changes made to the printer settings from a software application override settings made from the operator panel with the exception of the Font and Pitch Lo...

Страница 17: ...ction Menus Use the Item and Item buttons to move through the menu and option directories Press Next to move away from the Main Menu to the subordinate directories and choices Press Prev if you want t...

Страница 18: ...display 6 Press Store to save the selected value Note The currently selected default value is displayed with an asterisk If you have to change the optional value in another function menu repeat steps...

Страница 19: ...ract the forms to the Top of Form TOF position when the forms are at the tear off position Store Save the values selected in the menus Font Select a font Item Scroll down Pitch Select a pitch Item Scr...

Страница 20: ...n end of form EOF A paper jam A cover open A hardware error A Power On Self Test failure The printer is offline Check Yellow Any of the following conditions may have occurred An end of form EOF A pape...

Страница 21: ...is no power after turning the printer on go to the Power Failure Service Check on page 2 26 If an error indicator appears go to the error indication table and take the indicated action Run the Print...

Страница 22: ...achine Check Timer Interrupt Error Timer Interrupt Controller Error Replace the main logic board and adjust the Bidirectional Print Adjustment on page 4 4 Check the Printhead to Platen Gap Adjustment...

Страница 23: ...ractor 2 Service Check on page 2 32 63E Machine Check Head Thermal Error Head Thermal Sensor Error Go to the Print Wire Drive Failure Service Check on page 2 29 63F Machine Check Option RAM Error Opti...

Страница 24: ...e interface cable from the printer and turn the printer off and then on If POST now runs correctly the problem is in the computer or interface cable Go to the POST Service Check on page 2 25 Symptom A...

Страница 25: ...o to the Auto Gap Service Check on page 2 10 Isolate the problem by removing the auto sheet feeder and feeding paper using the manual feed tray Go to the Auto Sheet Feeder ASF Service Check on page 2...

Страница 26: ...paper select lever is in the cut sheet position Be sure Auto Cut Sheet is enabled in the Paper Handling Option Menu Go to the Paper Feed Service Check on page 2 21 Lower feed roll shaft rotates but pa...

Страница 27: ...lights do not function Blank display Cover open displayed Turn the printer off and then on Go to the Operator Panel Service Check on page 2 20 Symptom Action When the power switch is on the Power ligh...

Страница 28: ...on page 2 31 Uneven print density across the print line Specific dots missing Be sure the printhead cables are connected correctly to the printhead and the sub logic board Clean the printhead Set the...

Страница 29: ...rier drive belt is worn or broken replace the carrier unit Check the Bidirectional Print Adjustment on page 4 4 Go to the Carrier Drive Service Check on page 2 14 Symptom Action Ribbon comes off becom...

Страница 30: ...for thicker papers With Auto Gap On the following occurs POST Auto Gap resets The printer unloads paper if it is loaded to prepare to measure the travel span The auto gap motor drives the printhead a...

Страница 31: ...nd watch the carrier shaft and the gap home flag If the shaft rotates before the error occurs the sensor may have failed Perform the Sensor 2 Test in the Service Menu and test the gap home sensor 2 Au...

Страница 32: ...When Auto Sheet Feeder is selected on the Paper Handling Options Menu the cut sheet paper drive reverses itself for a short distance during paper loading This engages the clutch and engages the paper...

Страница 33: ...bination Lock Mechanism Install the ASF and press FormFeed If the pick drive shaft does not rotate replace the combination lock mechanism 5 Left and Right Hoppers If the ASF pick rollers rotate but a...

Страница 34: ...sion pulley plate Carrier Carrier belt Loosen and tighten the tension pulley plate screws to make sure the carrier belt is tight Disconnect CN9 and move the carrier manually from left to right and che...

Страница 35: ...r until after several hours of continuous heavy use in a warm environment and only then after going through several stages of thermal slowdown Wait for the machine to cool and see if the error goes aw...

Страница 36: ...ithin tolerance b Check the continuity of the power cord c Disconnect the power supply cable from the connectors CN11 on the main logic board and CN1 on the sub logic board Turn the printer power on a...

Страница 37: ...e sure the output voltages are as follows CP11 1 40 4 V dc CP11 3 GND CP11 2 40 4 V dc CP11 3 GND CP11 5 5 0 5 V dc CP11 6 Signal GND CP 1 1 40 4 V dc CP1 3 GND CP 1 2 40 4 V dc CP1 3 GND CP 1 5 5 0 5...

Страница 38: ...e following a Power supply ground b Machine frame ground c Printer interface cable is grounded or shielded 4 Undefined data in customer applications Check the baud rate at the controller Check that th...

Страница 39: ...be sure the correct emulation IBM EPSON and interface parallel serial are selected If the printer is serially attached be sure the RS232 RS422 switch is in the correct position and the host communica...

Страница 40: ...p Replace the operator panel 2 Printer Cable Operator Panel During power up all LEDs and all LCD pels should turn on briefly Enter the Service Menu and perform the Button Test If there are missing or...

Страница 41: ...ctly without the ASF installed If the printer fails only with the Auto Sheet Feeder installed go to the Auto Sheet Feeder ASF Service Check on page 2 12 2 Tractor 2 If the Tractor 2 option is installe...

Страница 42: ...better visibility remove the covers and reconnect the operator panel to the main logic board The upper and lower feed rollers and the upper and lower pinch rollers should all be clean and in good con...

Страница 43: ...When the PE sensor detects no paper it stops print within a few lines The jam sensor stops printing after about 50 mm of no signal change for example if 50 mm of pinfeed is removed from a sheet the s...

Страница 44: ...mFeed button is working correctly by performing the service menu button test 8 Main Logic Board If no other problem is found replace the main logic board Set the Bidirectional Print Adjustment on page...

Страница 45: ...s light go to the Operator Panel Service Check on page 2 20 3 Main Logic Board If the Power LED turns on but POST does not complete replace the main logic board Readjust the Bidirectional Print Adjust...

Страница 46: ...is no voltage check the internal fuse before replacing the power supply A 634 Power Failure indicates that the 5 V dc is OK but the 40 V dc is not Power the printer off wait 10 seconds and power back...

Страница 47: ...disconnected from the sub logic board there is a short in the printhead or printhead cables 5 Main Logic Board If all the above items have been examined and there is still a power problem replace the...

Страница 48: ...connection 5 Carrier Belt Adjustment Loosen and tighten the tension pulley plate screws to make sure the carrier belt is tight 6 Carrier Movement With power off manually move the carrier from side to...

Страница 49: ...Wire 8 CN4 19 CN4 12 CN4 3 CN4 10 Wire 9 CN3 17 CN3 12 CN3 5 CN3 10 If the resistance for the affected wires is incorrect disconnect the printhead cables from the printhead and measure the resistance...

Страница 50: ...rint wires too far from the page Inspect the ribbon shield When the printer is Ready with the ribbon installed make sure the ribbon shield can float slightly front to back 7 Printhead The printhead pr...

Страница 51: ...m the ribbon motor to the ribbon drive post Check the Printhead to Platen Gap Adjustment on page 4 2 2 Ribbon Motor If printing seems normal but the ribbon is not moving remove the ribbon and turn pow...

Страница 52: ...ctor 2 is deselected the motor retracts the slider disengaging the Tractor 2 gear drive and reengaging the printer tractors 63D Tractor2 HP Error The Tractor 2 home sensor was never initialized after...

Страница 53: ...the Tractor 2 board is receiving 26 V dc on CN1 1 and 5 V dc on CN1 5 If not check the cable connection and the voltages at main logic board CN13 1 The upper right pin at CN13 is pin 1 26 V dc and th...

Страница 54: ...or 2 cover and rests on the printer cover when Tractor 2 is installed Remove the Tractor 2 cover and make sure the sensor opens when the Tractor 2 is installed The voltage at Tractor 2 CN1 13 should b...

Страница 55: ...e gear should Check the condition of the pin feed belts With the power off make sure the slider does not bind Verify When the slider is to the rear the white gear drives the tractors When the slider i...

Страница 56: ...turned on or when the printer receives an INIT signal from the controller Power supply fan turns on LED Test All LEDs turn on briefly LCD Test All pels of the display are activated twice then initiali...

Страница 57: ...use the hex trace procedure to get a hexadecimal printout of the data stream sent to the printer All data including control and character data print in hexadecimal instead of ASCII To activate hex tr...

Страница 58: ...p cover the printer can be operated for service purposes by positioning the cover near the main logic board and reconnecting the operator panel cable The ribbon cover must be in place on the top cover...

Страница 59: ...by pressing Menu Quit Button Test Pressing each operator panel button causes the alarm to beep Pressing multiple buttons simultaneously results in no beep Return to the Service Menu by pressing Menu Q...

Страница 60: ...nload and LineFeed buttons pressed A draft only 13 6 inch wide continuous print test This test is activated by turning the printer on with the LineFeed and FormFeed buttons pressed Note These tests pr...

Страница 61: ...play indication An error indicator 00 indicates no errors are registered in the counter Each new error appears in the left most position and the previous error indicator shifts one position to the rig...

Страница 62: ...t the ESD wrist strap on your wrist Connect the wrist band to the system ground point This discharges any static electricity in your body to the machine Hold the ESD sensitive part by its edge connect...

Страница 63: ...the platen printhead carrier carrier shaft or main logic board is removed or replaced When the print density varies across the page There are two adjustments to this procedure Printhead to Platen Gap...

Страница 64: ...tween 013 inch 33 mm and 0165 inch 42 mm 5 Use the Micro or Micro to change the Pos setting The Micro button will increase the clearance and the Micro button will decrease the clearance 6 Install the...

Страница 65: ...speed setting and at the Courier speed setting The following steps illustrate how to adjust the alignment of the print wires and assumes macros are disabled 1 Load continuous forms 2 Press Menu 3 Pre...

Страница 66: ...and 4 move to align with lines 1 and 3 The printer is aligned correctly when lines 2 and 4 are vertically aligned with lines 1 and 3 Press Item to move lines 2 and 4 to the right Press Item to move li...

Страница 67: ...king on the printer with one of the covers removed Auto Gap Motor 1 Remove the top cover See Top Cover Removal on page 4 37 2 Disconnect gap adjust motor connector CN20 from the main logic board 3 Rem...

Страница 68: ...cover 2 Release the latch and then remove the joint gear 1 3 Remove the idler gear 2 4 Release the latch and then remove the idler gear 3 5 Release the latch and then remove the pick up gear 4 6 Rele...

Страница 69: ...move the covers and the cut sheet support 2 Remove the idler gear and pick up gear See Auto Sheet Feeder Gears Removal on page 4 7 3 Remove the left roller bushing 1 4 Remove the right roller bushing...

Страница 70: ...y plate to the right and off the carrier plate 6 Slide the pin out of the pulley and manipulate the belt out of the tension pulley plate Bottom Cover Removal 1 Remove the tractor assembly See Right Si...

Страница 71: ...e the top cover See Top Cover Removal on page 4 37 2 Remove the printhead See Printhead Removal on page 4 31 3 Remove the carrier roller spring 4 Remove the sub logic board See Sub Logic Board Removal...

Страница 72: ...ley plate as far as possible toward the center of the printer then retighten the large screw 7 Remove the belt from the carrier motor pulley 8 Push the tension pulley toward the outside of the printer...

Страница 73: ...rier shaft 11 Slide the carrier shaft toward the carrier motor to free the other end Reinstallation 1 The bearing and retainer must be on the shaft when the shaft is lowered into place Make sure the b...

Страница 74: ...toward the center of the printer then retighten the large screw 4 Remove the three screws 1 holding the motor to its bracket 5 Remove the carrier motor Reinstallation 1 Be sure the motor pulley goes i...

Страница 75: ...moval When a pressure sensitive label separates from its protective backing and jams and sticks to the paper separator below the carrier plate the following procedure should be used to remove the labe...

Страница 76: ...page 4 37 2 Remove the print unit 3 Remove the sub logic board 4 Remove the paper feed motor 5 Remove the large gear from the left side frame by prying it from behind with a flat blade screwdriver 6 R...

Страница 77: ...the gear shaft support plate 2 and the two gears with their springs 3 9 Remove the large screw 4 holding the tension pulley plate to the side frame 10 Remove the gear clip and bearing 5 from the end...

Страница 78: ...and remove the separator plate spring 6 12 Release the spring 7 from the right end of the lower pinch roller 13 Remove the two carrier plate screws 8 One is in the slot in the slider cam 14 Remove th...

Страница 79: ...ing is free on the end of the shaft Reassembly 1 Remove the paper separator while first installing the side frame loosely Make sure the lower pinch roller spring is above the bushing 2 Remove the scre...

Страница 80: ...d ground spring 1 3 Release the left and right pinch roller springs 2 4 Move the carrier to the right as far as it will go 5 Lift the left end of the lower pinch roller and move it to the left until t...

Страница 81: ...replacing the main logic board recheck the Bidirectional Print Adjustment on page 4 4 and the Printhead to Platen Gap Adjustment on page 4 2 Memory Module Removal The Memory Module is an option 1 Turn...

Страница 82: ...operator panel 3 Disconnect the operator panel cable from the back of the operator panel 4 Push up on the lower latches to free the operator panel from the top cover Paper Empty Sensor TOF Sensor Rem...

Страница 83: ...pty sensor b Carefully grasp the paper empty flag with a pair of needle nose pliers and remove the flag by pulling it perpendicularly away from the paper guide Do not damage or lose the paper empty se...

Страница 84: ...lly remove the sensor flag spring 4 from the bottom end of the sensor flag 3 Pivot the upper tip of the sensor flag downward through the open area just to the right of the center feed roll and lift th...

Страница 85: ...r This screw is difficult to reach once the motor is in place Paper Guide Removal 1 Remove the front cover and place it front down on a flat surface 2 Pry under the front part of the guide to release...

Страница 86: ...d then remove the paper select lever from the right side frame Paper Select Sensor Removal 1 Remove the top cover See Top Cover Removal on page 4 37 2 Remove the print unit See Print Unit Removal on p...

Страница 87: ...Cover Removal on page 4 37 2 Remove the print unit from the base See Print Unit Removal on page 4 28 3 Remove the paper select lever 4 Remove the gear shaft support plate and the two gears with their...

Страница 88: ...carrier plate screws 5 from the right side frame One is behind the slider cam 9 Loosen several turns but do not remove the support shaft screw 6 and the two platen screws 10 Wiggle the right side fra...

Страница 89: ...ower Supply Fan Removal 1 Remove the power supply 2 Remove the four screws holding the power supply board to the cover 3 Pivot the board out of the cover far enough to disconnect the fan connector 4 R...

Страница 90: ...4 29 4227 100 6 Remove the three screws 1 from the left side 7 Remove the screw 2 from the right side holding the print unit to the base...

Страница 91: ...rom the bottom remove the screw 3 holding the front of each side frame to the base 9 Lift the print unit from the base Reinstallation For ease of reassembly remove the flexible signal cable from the m...

Страница 92: ...isconnect the two cables These are ZIF connectors 5 Remove the two screws 2 holding the printhead to the carrier and lift the printhead out Reinstallation 1 Fold the printhead cables under the printhe...

Страница 93: ...cable retainer and disconnect the two cables These are ZIF connectors 3 Disconnect the other end of the cables from the sub logic board and pull the cables from under the ribbon motor 4 The cables are...

Страница 94: ...ve post cover and the ribbon drive post 1 4 Remove the auto gap sensor 2 from the motor bracket 5 Disconnect ribbon motor connector CN19 from the main logic board 6 Remove the carrier motor bearing re...

Страница 95: ...ve the top cover See Top Cover Removal on page 4 37 2 Remove the print unit 3 Remove the paper select lever 4 Remove the gear shaft support plate 2 and the two gears with their springs 3 5 Remove the...

Страница 96: ...wer pinch roller 8 Remove the two carrier plate screws 8 One is in the slot in the slider cam 9 Remove the support shaft screw 9 and the two platen screws 10 10 Remove the right side frame Note The up...

Страница 97: ...rator screw through the hole above the slider cam 5 Set the printhead to platen gap Sub Logic Board Removal 1 Remove the top cover See Top Cover Removal on page 4 37 2 Disconnect the power connector a...

Страница 98: ...rallel cable at the printer 3 Remove the front cover 1 4 Remove the acoustic and ribbon access covers 2 5 Set the paper select lever to the cut sheet position 6 There are two screws 3 and six latches...

Страница 99: ...Place the printer on its feet and release the remaining two top cover latches 11 While lifting the top cover slightly disconnect the operator panel cable from the main logic board and then remove the...

Страница 100: ...e latches and remove the gear 1 from the left end of the shaft 3 Remove the clip from the left end 4 Slide the shaft to the left making sure the right bearing comes out of the side frame with the shaf...

Страница 101: ...Connector Locations 5 1 4227 100 5 Connector Locations...

Страница 102: ...CN20 Parallel Serial Port Not Used Sub Logic Board Flex Cable Paper Select Sensor Not Used Not Used Paper Empty and TOF Sensors Gap Home Sensor Carrier Motor Cable 1 Paper Feed Motor Power Supply Not...

Страница 103: ...ions 5 3 4227 100 Sub Logic Board Connectors Operator Panel Connectors CN1 CN2 CN3 CN4 Power Supply Main Logic Board Flex Cable Printhead Printhead CN1 CN2 CN3 Ribbon Cover Sensor LCD Board soldered M...

Страница 104: ...ier Motor K Printhead Q Carrier Plate I Printhead Cables C Jam Sensor S PSet Sensor R Left Side Frame L Ribbon Drive Motor U Lower Feed Roller M Ribbon Drive Post T Lower Pinch Roller N Right Side Fra...

Страница 105: ...Connector Locations 5 5 4227 100 Component Location Illustrations...

Страница 106: ...5 6 4227 100 Component Location Illustrations Continued...

Страница 107: ...ogic Board CN1 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 Pin 14 Pin 15 Pin 16 Pin 17 Pin 18 Strobe Data 1 Data 2 Data 3 Data 4 Data 5 Data 6 Data 7 Data 8 Acknl...

Страница 108: ...L6 Pin 25 L8 Pin 26 L2 Pin 27 L4 Pin 28 L1 Pin 29 L3 Pin 30 L5 Pin 31 L7 Pin 32 R8 Pin 33 L9 Pin 34 R4 Pin 35 R6 Pin 36 R7 Pin 37 R2 Pin 38 NC Pin 38 HDTHERMO Pin 37 R7COM Pin 36 L4COM Pin 35 L1COM P...

Страница 109: ...pty TOF Sensors Main Logic Board Auto Gap Sensor Main Logic Board Carrier Motor Cable 1 CN4 Pin 1 Pin 2 Pin 3 Pin 4 Not Used Signal Gnd FRETRA Signal Gnd CN7 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 PE1P P...

Страница 110: ...c Board Tractor 2 DIN CN10 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 FDO FDC FDB FDA FDCOM FDCOM CN13 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 26Vdc 26Vdc Power Gnd...

Страница 111: ...2 SLATCH Pin 3 5Vdc Pin 4 TXD Pin 5 Signal Gnd Pin 6 RXD Pin 7 Signal Gnd Pin 8 SCLK Pin 9 Signal Gnd Pin 10 LLATCH Pin 1 5 V dc Pin 2 SLATCH Pin 3 5 V dc Pin 4 TXD Pin 5 Signal Gnd Pin 6 RXD Pin 7 S...

Страница 112: ...27 100 Main Logic Board Ribbon Motor Main Logic Board Auto Gap Motor CN19 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 RBD RBC RBB RBA RBCOM RBCOM CN20 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 GPD GPB GPC GPA GPCOM...

Страница 113: ...Pin 8 PH7C Pin 9 PH1 Pin 10 PH9C Pin 11 LH1 Pin 12 LH9C Pin 13 LH3 Pin 14 LH7C Pin 15 LH7 Pin 16 LH3C Pin 17 LH9 Pin 18 LH1C Pin 1 PH6 Pin 2 PH2C Pin 3 PH8 Pin 4 PH4C Pin 5 PH5 Pin 6 PH5C Pin 7 PH4 P...

Страница 114: ...5 14 4227 100 Connector Block Diagram...

Страница 115: ...V dc CN1 6 Motor Common CN1 7 D Set Signal for Tractor 2 Plugged in CN1 8 Signal Gnd CN1 9 Motor Phase A 0 V dc when Tractor 2 not in use 0 V dc when Tractor 2 is in use CN1 10 Motor Phase B 5 V dc w...

Страница 116: ...nate parts causing premature failure Use only mineral oil based lubricant The following parts should be lubricated when replaced Oil felt carrier block Tractor unit Side frame left Side frame right Pi...

Страница 117: ...o gear mounting studs on the right side frame ASF Gear mounting stud on the right gear plate Slider cam and sub slider cam on the right side frame Mounting stud for large spur gear on left side frame...

Страница 118: ...ocurable in the Units column indicates that the part is non procurable and that the individual parts or the next higher assembly should be ordered NR Not Recommended in the Units column indicates that...

Страница 119: ...Parts Catalog 7 2 Assembly 1 Covers and Operator Panel...

Страница 120: ...333165 Extender Paper Guide Right 7 11A6207 Switch Assembly Cover with Cover Switch Plate 8 11A6203 Cover Rear 9 11A6189 Cover Assembly Front Complete 10 1333152 Guide Paper Left 11 1333167 Guide Pape...

Страница 121: ...Parts Catalog 7 4 Assembly 2 Paper Feed...

Страница 122: ...4832 Roller Pinch Lower 9 11A6235 Side Frame Assembly Left 10 11A6237 Sensor Paper Select 11 11A6256 Gear Kit 12 11A6232 Separator Paper 13 11A6236 Latch Ribbon 14 11A6238 Side Frame Assembly Right 15...

Страница 123: ...Parts Catalog 7 6 Assembly 3 Carrier...

Страница 124: ...9 11A6221 Plate Assembly Belt Tension Pulley 10 11A6227 Motor Auto Gap 11 79F4832 Roller Lower Pinch 12 11A6258 Spring Parts Packet 13 11A6226 Bracket Carrier Motor 14 11A6225 Motor Carrier Assembly 1...

Страница 125: ...Parts Catalog 7 8 Assembly 4 Base and Electronics...

Страница 126: ...d United Kingdom Malaysia and Singapore 8 1339520 Linecord Germany France Spain Norway Finland The Netherlands Austria Belgium Brazil Greece Luxembourg Portugal Sweden Turkey Saudi Arabia HV Indonesia...

Страница 127: ...Parts Catalog 7 10 Assembly 5 ASF Side Frame Covers...

Страница 128: ...dex Part Number Description 5 1 95F6901 Support Stacking 2 95F6903 Cover Front 3 95F6899 Side Frame Right 4 95F6893 Spring Kit ASF 5 95F6892 Gear and Bearing Kit ASF 6 95F6894 Screw Kit ASF 7 95F6882...

Страница 129: ...Parts Catalog 7 12 Assembly 6 ASF Roller Support...

Страница 130: ...er Pickup Left and Right 5 1333280 Hopper Left 6 1333279 Support Paper Left 7 95F6880 Support Paper Center 8 1333277 Hopper Right 9 1333278 Support Paper Right 10 95F6881 Cover Left 11 1333161 Lever P...

Страница 131: ...Parts Catalog 7 14 Assembly 7 Tractor 2 Option...

Страница 132: ...3343 Paper Table W Guides 3 11A3338 Paper Guide Tractor 4 11A6252 Tractor and Frame Assembly 5 11A6211 Tractor Kit Left and Right with Sensors 6 11A3341 Parts Packet 7 11A3284 Shaft Support 8 11A3336...

Страница 133: ...ng 3 4 Hex Trace Mode 3 2 Interface Selection 3 3 Jam PSet Sensor Test 3 4 Log Clear 3 4 POST 3 1 Print Test 3 5 Printhead Bank Test 3 4 E ESD sensitive parts 4 1 F Function Menus 1 6 L Lights 1 9 Lub...

Страница 134: ...de Frame 4 34 Sub Logic Board 4 36 TOF Sensor 4 21 Top Cover 4 37 Upper Feed Roller 4 39 S Safety Information vi Service Checks 2 10 Abnormal Print 2 19 ASF Auto Sheet Feeder 2 12 Auto Gap 2 10 Auto S...

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Lexmark 4227-100, Руководство по обслуживанию

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