Home

DF-611_d-Color MF350 Family

1. i Firmuare Original Stol Registration Machine Version Position OP Loop Aude Angg ngehgocess cs Remote Care System 1 System 2 Sensor Check Sr g nal Trey Counter List Output Read Pos Adj Feed Zoom i State Scanning Light Confirmation i Test Mode H Rasustment 9 Finisher Intern AO1HF3E525DA 4 Widen the width across the edge guides 1 by sliding them to the A3 position Adjustment Setting A01HF3C001DA 44 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 7 Mechanical adjustment 5 Touch Max Width 6 Press the Start key 7 OK is displayed when the adjustment has been completed Original Tray Width AO1H
2. AOTHF3E526DA 36 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 7 Mechanical adjustment 5 Place the chart 1 in the document feed tray with the side having an arrow facing up 6 Press the Start key DF 611 7 Make sure that result is OK Then touch SET 8 Touch END 9 Touch Exit on the Service Mode screen 10 Turn OFF the main power switch wait for 10 sec then turn the switch ON NOTE If the result is Unable e Check and correct the skew of the document e Manually correct the value of Origi nal Stop Position See P 40 AOTHF3E529DA jo S bari fd ep gt fd E D 3 5 lt Y107582 9 Service Manual 37 7 Mechanical adjustment Field Service Ver 2 0 Jan 2008 Auto adjust Sub Scanning Direction 2 Side Stop Position 1 Call the Service Mode to the screen See P 338 of the main body service manual 2 Touch ADF 3 Touch Auto Stop Position Adjustment 4 Touch Sub Scanning Direction 2 Side DF 611 ADF Adjustment Auto Original Stop Position Adjustmen Main Scanning Direction AO1HF3E527DA 5 Place the chart furnished with the ADF 1 in the document feed tray NOTE e Make sure that the blank surface of the chart faces up 6 Press the Start key Adjustment Setting A01HF3C516DA 38 Service Manual Y107582 9 Field Service Ver 2 0
3. ob 07 ob 5 72 3 Le lt A01HF3C516DA Y107582 9 Service Manual 49 7 Mechanical adjustment Field Service Ver 2 0 Jan 2008 7 Make sure that result is OK Then touch SET Auto Adjustment 8 Touch EN D DF 611 Zoom Check Zoom Cor 0 0 0 0 A01HF3E540DA 9 Touch Exit on the Service Mode screen 10 Turn OFF the main power switch wait for 10 sec then turn the switch ON B Manual adjust Orig Feed Zoom Adjustment 1 Place the chart 1 in the document feed tray with the side having an arrow facing up 2 Make a full size copy of the chart A01HF3C516DA 3 Check that the difference in the widths of c between the chart and the copy sample falls within the specified range Specifications 0 1 0 mm lt lt 4 Ifthe difference in the width of c falls outside the specified range make the following adjustment Adjustment Setting 9J07F3C529DA 50 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 7 Mechanical adjustment 5 Call the Service Mode to the screen See P 338 of the main body service manual 6 Touch ADF 7 Touch Feed Zoom 8 Touch Orig Feed Zoom Ad DF 611 ADF Adjustment Orig Feed Zoom Ad Restore orig Feed Zoom Ad 2 00 2 00 Step 0 1 A01HF3E533DA 9 En
4. WIRING DIAGRAM Location Step Action Control signal Electrical components 1 Rewrite firmware using the compact flash card 2 DFCB replacement Y107582 9 Service Manual 73 10 Set error detection Field Service Ver 2 0 Jan 2008 10 Set error detection e When the ADF or cover set error for some reason is detected the panel of the main unit will have the following display DF 611 AO1HF4C503DA lt Panel display and detection timing for each gt Be Her PERS Detection start Detection timing display error 1 Transportation When the main power Read open amp close sensor cover set error switch turn ON when light blocked 2 Document feed When the main power Feed open amp close sensor tray set error switch turn ON when light blocked When the document is set 3 ADF set error in the ADF Original cover sensor ON D Ss 9 ds u a Dei F 74 Service Manual Y107582 9 UPDATING STATUS DATE UPDATED PAGES CODE 10 2008 157 EDITION Y107582 9
5. A01HF2C011DA Y107582 9 Service Manual 13 3 Service tool Field Service Ver 2 0 Jan 2008 4 Open the reverse automatic docu ment feeder 5 While opening the before scanning mylar assy 1 clean the cloth 2 using a brush or other similar tools DF 611 9J07F2C539DA 3 Service tool 3 1 CE tool list Q O D amp ADF reading chart AVGR04762A 9J07F2C003DA 14 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 4 Other 4 Other 4 1 Disassembly Adjustment prohibited items DF 611 A Paint locked screws NOTE To prevent loose screws a screw lock in blue or green series color is applied to the screws e The screw lock is applied to the screws that may get loose due to the vibrations and loads created by the use of machine or due to the vibrations created during transportation e If the screw lock coated screws are loosened or removed be sure to apply a screw lock after the screws are tightened B Red painted screws NOTE e The screws which are difficult to be adjusted in the field are painted in red in order to prevent them from being removed by mistake Do not remove or loosen any of the red painted screws in the field It should also be noted that when two or more screws are used for a single part only one repre sentative screw may be marked with the red paint C Variable resistors on board NOTE Do not turn the variable resistors
6. Remaining paper misfeed before the start of a job a sensor detects the sheet at an unexpected tim ing B Action Relevant electrical parts Regist sensor PS3 DF control board DFCB After separate sensor PS4 Exit sensor PS5 Reverse regist sensor PS8 Before read sensor PS9 WIRING DIAGRAM Location Control signal Electrical components Remove the remaining paper Zu Initial check items PS3 I O sensor check DFCB PJ10DFCB 11 ON A 4 PS4 I O sensor check DFCB PJ11DFCB 6 ON DF 611 C 4 DF 611 l 5 to 6 6 PS8 I O sensor check DFCB PJ12DFCB 2 ON DF 611 1 2 PS9 I O sensor check DFCB PJ14DFCB 8 ON DF 611 C 5 8 DFCB replacement 5 PS5 I O sensor check DFCB PJ3DFCB 3 ON le fe e O fe ma ID ro 5 O Dei F 66 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 9 Trouble code 9 Trouble code 9 1 Trouble code list DF 611 e The main units cpu performs a self diagnostics function that on detecting a malfunction gives the corresponding malfunction code on the touch panel Code Description Detection timing Rank i During a pressure motion being performed the read roller Pressure retraction i sensor PS6 output does not change from H to L C8101 mechanism failure i During a retraction motion being performed the read roller pelore Image roading sensor PS6 output does not change from L to H m
7. B Action Relevant electrical parts Registration sensor PS3 DF control board DFCB After separate sensor PS4 Exit sensor PS5 Reverse registration sensor PS8 Before read sensor PS9 WIRING DIAGRAM Location Control signal Electrical components e E S e O ie ma 2 ro 3 je Remove the remaining paper Initial check items re 3 PS31 O check sensor check DFCB PJ10 11 ON DF 611 C 3 4 PS4 I O check sensor check DFCB PJ11 6 ON DF 611 C 4to 5 5 PS5 I O check sensor check DFCB PJ3 3 ON DF 611 1 6 DE PS8 I O check sensor check DFCB PJ12 2 ON DF 611 1 3 PS9 I O check sensor check DFCB PJ14 8 ON DF 611 C 5 to 6 Y107582 9 Service Manual 59 8 Jam display Field Service Ver 2 0 Jan 2008 8 5 Solution for d Color MF550 MF450 8 5 1 Turnover section misfeed A Detection timing DF 611 Type Description The before read sensor PS9 is not turned ON after a lapse of a given Detection of misfeed at time after the reverse regist motion is performed turnover section The reverse regist sensor PS8 is not turned ON after a lapse of a given time after the before read sensor PS9 is turned OFF Detection of paper left in The reverse regist sensor PS8 is not turned OFF after a lapse of a given turnover section time after the reverse regist motion is performed B Action Relevant electrical parts Switchback roller pressure retraction motor
8. M5 DF control board DFCB Before read sensor PS9 Reverse regist sensor PS8 WIRING DIAGRAM Action Location Control signal Electrical components PS9 I O sensor check DFCB PJ14DFCB 8 ON DF 611 C 5 PS8 I O sensor check DFCB PJ12DFCB 2 ON DF 611 1 2 DF 611 4 M5 operation check REYB PJ3REYB 7 to 8 K to L 10 D e O fe 77 amp ro 5 O es F 60 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 8 Jam display 8 5 2 Paper feed section misfeed A Detection timing DF 611 Detection of misfeed at The after separate sensor PS4 is not turned ON after a lapse of a given paper feed section time after the take up motor M2 is turned ON B Action Relevant electrical parts Take up motor M2 DF control board DFCB After separate sensor PS4 WIRING DIAGRAM Location Control signal Electrical components 2 PS4 I O sensor check DFCB PJ11DFCB 6 ON DF 611 C 4 3 M2 operation check DFCB PJ8DFCB 5 to 10 DF 611 1 6 e E S e O ie A 2 ro 3 je Y107582 9 Service Manual 61 8 Jam display Field Service Ver 2 0 Jan 2008 8 5 3 Transport section misfeed A Detection timing The regist sensor PS3 is not turned ON after a lapse of a given time after Detection of misfeed at the after separate sensor PS4 is turned ON DF 611 transport section The before read sensor PS9 is not turned ON after a lapse of a given time after the r
9. 9 Trouble code Field Service Ver 2 0 Jan 2008 9 2 Solution for d Color MF350 MF250 MF201Plus 9 2 1 C8101 Pressure retraction mechanism failure before image reading Relevant electrical parts DF 611 ze roller pressure retraction motor M4 DF control board DFCB Read roller sensor ze WIRING DIAGRAM Step Action Location Control signal Electrical components Check the motor and sensor connectors for proper connection and correct as necessary 2 Check the connector of M4 for proper drive coupling and correct as necessary M4 operation check DFCB PJ6 4 to 5 DF 611 l 4 to 5 PS6 I O check sensor check DFCB PJ6 3 ON DF 611 1 5 9 2 2 C8102 Pressure retraction mechanism failure at the turnover section Relevant electrical parts Switchback roller u en motor M5 DF control board DFCB Reverse roller sensor u en WIRING DIAGRAM Step Action Location Control signal Electrical components Check the motor and sensor connectors for proper connection and correct as necessary Check the connector of M5 for proper drive coupling and correct as necessary M5 operation check REYB PJ3 7 to 8 DF 611 K to L 9 HO PS7 I O check sensor check REYB PJ3 3 ON DF 611 K to L 10 Troubleshooting 68 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 9 Trouble code 9 2 3 C8103 Lift up mechanism failure Relevant electrical parts Lift up motor M6 DF control board DFCB Lif
10. 9 3 2 C8102 Pressure retraction mechanism failure at the turnover section Relevant electrical parts Switchback roller pressure retraction motor M5 DF control board DFCB Reverse roller sensor PS7 WIRING DIAGRAM Location Control signal Electrical components Check the motor and sensor connectors for proper connection and correct as necessary Action Check the connector of ME for proper drive coupling and correct as necessary DF 611 M5 operation check REYB PJ3REYB 7 to 8 K to L 10 PS7 I O sensor check REYB PJ3REYB 3 ON a Y107582 9 Service Manual 71 DF 611 jo E S e O ie A 2 ro 3 je DF 611 D fe e O fe ma ID ro 5 O H 9 Trouble code 9 3 3 Field Service Ver 5 0 Jan 2008 C8103 Lift up mechanism failure Lift up motor M6 Lift up lower sensor PS16 Lift up upper sensor PS15 Step Check the motor and sensor connectors 1 for proper connection and correct as necessary Check the connector of M6 for proper drive coupling and correct as necessary Relevant electrical parts DF control board DFCB WIRING DIAGRAM Location Electrical components Control signal 3 M6 operation check 4 PS16 I O sensor check 5 PS15 I O sensor check 6 DFCB replacement Original glass moving unit Original glass moving motor M202 Action Check the motor and sensor connectors for proper connection and cor
11. A Periodically cleaning parts cycle e Miscellaneous rolls Every 50 000 prints DF 611 B Cleaning procedure 1 Lift up the document feed tray 2 Using a soft cloth dampened with alcohol wipe the roll 1 1 AO1HF2C007DA 3 Open the transportation cover 4 Using a soft cloth dampened with alcohol wipe the roll 1 Q O D EU 5 Open the reverse automatic docu ment feeder 6 While opening the before scanning mylar assy 1 wipe the roll 2 using a soft cloth dampened with alcohol 9J07F2C520DA Y107582 9 Service Manual 9 2 Periodical check Field Service Ver 2 0 Jan 2008 7 While opening the processing guide remove four screws 1 and remove the transport roll assy 2 DF 611 9J07F2C521DA 8 Using a soft cloth dampened with alcohol wipe the roll 1 Q O D amp A01HF2C009DA 10 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 2 Periodical check 2 1 4 Cleaning of the miscellaneous rollers A Periodically cleaning parts cycle e Miscellaneous rollers Every 50 000 prints DF 611 B Cleaning procedure 1 Open the transportation cover 2 Using a soft cloth dampened with alcohol wipe the roller 1 A01HF2C019DA 3 Lift up the document feed tray 4 Using a soft cloth dampened with alcohol wipe the roller 1 Q O D EU A01HF2C010DA 5 While
12. Ver 2 0 Jan 2008 2 Periodical check 2 1 2 Separation roller A Periodically cleaning parts cycle e Separation roller Every 50 000 prints DF 611 B Periodically replaced parts cycle e Separation roller Every 200 000 prints C Cleaning procedure 1 Open the feed cover See P 16 2 Wetacloth with alcohol and use it to wipe up the separation roller 1 1 A01HF2C003DA o O D EU D Replacing procedure 1 Open the transportation cover 2 Lift up the document feed tray 3 Remove the screw 1 and the mounting plate 2 NOTE Be sure to hold the document feed tray to prevent the tray from falling down while removing the mounting plate A01HF2C018DA Y107582 9 Service Manual 7 DF 611 Q O D amp 2 Periodical check AO1HF2C004DA A01HF2C005DA 1 A01HF2C006DA Field Service Ver 2 0 Jan 2008 4 Hold the two sides 1 between your fingertips to unhook the spring 2 and remove the separation roller assy 3 NOTE e When reinstalling the separation roller assy be sure to hook the spring onto the assy 5 While opening up the holder 1 remove the shaft NOTE e Opening the holder too much can break the holder 6 Remove the separation roller 1 from the shaft Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 2 Periodical check 2 1 3 Cleaning of the miscellaneous rolls
13. of the stamp with the slit in the stamp unit side A01HF2C013DA Y107582 9 Service Manual 25 4 Other Field Service Ver 2 0 Jan 2008 DF 611 Q O D Blank Page 26 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 5 How to use the adjustment section Adjustment Setting 5 How to use the adjustment section DF 611 e Adjustment Setting contains detailed information on the adjustment items and proce dures for this machine e Throughout this Adjustment Setting the default settings are indicated by Advance checks Before attempting to solve the customer problem the following advance checks must be made Check to see if e The power supply voltage meets the specifications e The power supply is properly grounded The machine shares the power supply with any other machine that draws large current intermittently e g elevator and air conditioner that generate electric noise e The installation site is environmentally appropriate high temperature high humidity direct sunlight ventilation etc levelness of the installation site e The original has a problem that may cause a defective image e The density is properly selected e The original glass slit glass or related part is dirty e Correct paper is being used for printing e The units parts and supplies used for printing developer PC drum etc are properly replenished and replaced when they
14. on boards for which no adjusting instructions are given in Adjustment Setting Q O S D 3 D Removal of PWBs A CAUTION e When removing a circuit board or other electrical component refer to Handling of PWBs and follow the corresponding removal procedures e The removal procedures given in the following omit the removal of connectors and screws securing the circuit board support or circuit board e Where it is absolutely necessary to touch the ICs and other electrical components on the board be sure to ground your body Y107582 9 Service Manual 15 4 Other Field Service Ver 2 0 Jan 2008 4 2 Disassembly Assembly Cleaning list Other parts 4 2 1 Disassembly Assembly parts list DF 611 No Section Part name Ref page Exterior parts Document feed tray front cover DF control board Board and etc Document width detection variable resistor Others 4 3 Disassembly Assembly procedure 4 3 1 Feed cover 1 Open the transportation cover 1 Q O D A01HF2C504DA 2 Lift up the document feed tray 1 A01HF2C505DA 16 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 4 Other 3 Remove two shoulder screws 1 and two screws 2 4 Open the feed cover 3 NOTE e In the reinstallation steps when tightening two screws 1 press the feed cover 3 in the direction of the arrow So as not to leave a clearanc
15. opening the processing guide remove four screws 1 and remove the transport roll assy 2 9J07F2C521DA Y107582 9 Service Manual 11 2 Periodical check Field Service Ver 2 0 Jan 2008 6 Using a soft cloth dampened with alcohol wipe the roller 1 DF 611 9J07F2C524DA 7 Remove two shoulder screws 1 and remove the scanning guide 2 1 Q O D amp 9J07F2C535DA 8 While turning processing knob 1 wipe the roller 2 using a soft cloth dampened with alcohol 9J07F2C537DA 12 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 2 Periodical check 2 1 5 Cleaning of the scanning guide A Periodically cleaning parts cycle e Scanning guide Every 50 000 prints DF 611 B Cleaning procedure 1 Open the reverse automatic document feeder 2 Open the before scanning mylar assy 1 3 Using a soft cloth dampened with alcohol wipe the scanning guide 2 clean of dirt NOTE ea Be careful not to damage the mylar 1 2 9J07F2C525DA 2 1 6 Cleaning of the reflective sensor section A Periodically cleaning parts cycle e Reflective sensor section Every 50 000 prints Q O D EU B Cleaning procedure 1 Clean the sensor 1 using a brush or other similar tools A01HF2C020DA 2 Open the transportation cover 3 Clean the cloth 1 using a brush or other similar tools
16. side 7 Press the Start key NOTE Be sure that the ADF reading chart is in position Keep the automatic document feeder open while making the adjustment Adjustment Setting A01HF3C003DA 46 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 7 Mechanical adjustment 8 Make sure that the result is OK 9 Touch END 10 Touch Exit on the Service Mode screen 11 Turn OFF the main power switch wait for 10 sec then turn the switch ON NOTE If the result is Unable e Check that the chart is in the cor rect place e Make the manual adjustment on the Read Pos Adj screen See P 47 Auto Adjustment DF 611 Position Check AO1HF3E537DA B Manual adjust Read Pos Adj 1 Place the chart 1 in the document feed tray with the side having an arrow facing up 2 Make a full size copy of the chart A01HF3C516DA a 3 Check that the difference in the widths of a between the chart and the copy sample falls within the specified range Specifications O 1 0 mm 4 Ifthe difference in the width of a falls outside the specified range make the following adjustment e gt S B fd ep 0 E D 5 lt 9J07F3C526DA 5 Call the Service Mode to the screen See P 338 of the main body service manual 6 Touch ADF Y107582 9 Service Manual 47 7 Mechanical adjustment Field Servi
17. 101 Pressure retraction mechanism failure before image reading 68 922 C8102 Pressure retraction mechanism failure at the turnover section 68 9 2 3 C8103 Lift up mechanism failure mmm nene nenea aaa 69 9 2 4 C8104 Original glass travel failure nenea nenea aaa 69 9 2 5 C8302 Cooling fan failure daca caca mt n ee 70 9 2 6 CC156 ADF ROM malfunction nenea nenea nana 70 9 2 7 Incorrect ROM Sohlen sc atatia caiet iza eee 70 93 solution for d Color MF550 MFASD nn 71 9 3 1 C8101 Pressure retraction mechanism failure before image reading 71 9 3 2 C8102 Pressure retraction mechanism failure at the turnover section 71 9 3 3 C8103 Lift up mechanism failure mmm nene nenea aaa 72 9 3 4 C8104 Original glass travel failure nenea nana aaa 72 9 3 5 C8302 Cooling fan failure 73 9 3 6 CC156 ADF ROM malfunction nenea nenea nana anna 73 9 3 7 Incorrect ROM content cretane n us 73 10 SEL SINT SCT ex eene ON dent 74 iij DF 611 Maintenance e gt S bari fd ep 0 E D 5 5 lt Troubleshooting Field Service Ver 2 0 Jan 2008 IL9 JA LAENEN ODUEUSJUIEN Blank Page Bunes juewysnipy Guyoouysajqno iv Field Service Ver 2 0 Jan 2008 1 Product specifications Outline 1 Product specifications A Type G Name Reverse automatic document feeder Paper feed section Paper feed from top of stack Image reading section Shee
18. 13DA 2 Place the chart 1 in the document feed tray with the side having an arrow facing up A01HF3C516DA 3 Make copies 5 times repeatedly in single side mode 4 Fold all 5 sample copies as illus trated and check for any deviation Deviation on the sample will be Y 5 Obtain the difference between the deviation of the chart and the devia tion of the sample Difference of the deviation Y X Deviation in plus Deviation in minus Specifications 0 2 mm 6 Ifthe difference of the deviation does not fall within the specified range perform the following adjustment D S O p 5 D 3 ge lt 9J07F3C514DA 34 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 Y107582 9 7 Mechanical adjustment 7 Loosen the mounting screw 1 on the right hinge viewed from the front 8 When the difference of the deviation is plus turn the screw 2 coun terclockwise to adjust NOTE e When turning the screw be sure not to raise the reverse automatic document feeder until in an upright position e When the adjusting plate 3 is set far left do not tighten any further To prevent the adjustment screw 2 breakage be sure to follow the above instructions A01HF3C517DA 9 When the difference of the deviation is minus turn the screw 1 clock wise to adjust 10 After the adjustment is completed tighten the mounting s
19. 2008 4 Other 4 3 4 Document feed tray front cover 1 Lift up the document feed tray 2 Remove three screws 1 DF 611 AO1HF2C027DA 3 Disconnect two connectors 1 and remove the document feed tray front cover 2 Q O D EU A01HF2C014DA 1 Disconnect the connector 1 of the reverse automatic document feeder from the main body A01HF2C500DA Y107582 9 Service Manual 19 4 Other Field Service Ver 2 0 Jan 2008 2 Open the reverse automatic docu ment feeder NOTE e If the reverse automatic document feeder is set to be lifted up at angles up to 60 degrees due to the set position of the stopper for the hinge change the set position to the lower side so that the reverse automatic document feeder can be opened completely 3 Remove two screws 1 DF 611 AO1HF2C501DA 4 Remove the reverse automatic docu ment feeder 1 Maintenance A01HF2C502DA NOTE e When carrying the reverse auto matic document feeder be sure to hold onto the specified positions The feeder main body can be dis torted if held at inappropriate posi tions AO1HF2C507DA 20 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 4 Other 4 3 6 DF control board 1 Remove the rear cover See P 18 2 Disconnect all the fifteen connectors from the DF control board DF 611 AO1HF2C025DA 3 Remove the screw 1 2 4 Remove fou
20. 32 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 7 Mechanical adjustment 7 Mechanical adjustment 7 1 Adjusting the height NOTE Make this adjustment after any of the following procedures has been performed e When the reverse automatic document feeder has been reinstalled DF 611 1 Check the clearance between the upper face of scanner and the pro trusion 1 on the reverse automatic document feeder side 2 spots front back NOTE e There must be no clearance between the protrusion 1 on the reverse automatic document feeder and the upper face of scanner 2 If there is any clearance the follow ing adjustment is needed 3 Remove the label 1 jo S bari 0 79 md ob E D 5 5 lt 4 Remove the clearance by turning the adjusting screw 1 Clockwise rotation Lifting up the rear side Counterclockwise rotation Lowering the rear side 5 Use the adjusting screw 2 when fur ther adjustment is needed Clockwise rotation Lifting up the rear side Counterclockwise rotation Lowering the rear side Affix again the labels removed in step 3 A01HF3C515DA 6 Y107582 9 Service Manual 33 7 Mechanical adjustment Field Service Ver 2 0 Jan 2008 7 2 Adjusting skew feed 1 Check how the edges of the chart are misaligned The amount of the deviation of the re rn chart will be X m r g Deviation in plus Deviation in minus DF 611 9J07F3C5
21. F3E534DA 8 Narrow the width across the edge guides 1 by sliding them to the B6 position A01HF3C002DA 9 Touch Min Width 10 Press the Start key 11 OK is displayed when the adjustment has been completed 12 Touch END Original Tray Width AOTHF3E535DA 13 Touch Exit on the Service Mode screen 14 Turn OFF the main power switch wait for 10 sec then turn the switch ON Ifthe result is NG Possible causes includes failure of the document width detection variable resistor wrong wiring to the volume and failure of the DFCB Y107582 9 Service Manual 45 DF 611 le E O WY 9 E D 3 TD lt 7 Mechanical adjustment Field Service Ver 2 0 Jan 2008 7 5 Read Pos Adi NOTE Make this adjustment after any of the following procedures has been performed e When the first second carriage the scanner wire the scanner assy the original glass moving unit and or the glass step sheet have been replaced A Auto adjust 1 Call the Service Mode to the screen See P 338 of the main body service manual 2 Touch ADF 3 Touch Read Pos Adi 4 Touch Auto Adjust DF 611 ADF Adjustment A01HF3E536DA 5 Open the ADF 6 Place the ADF reading chart 1 so that a triangular mark may become the original glass side downward and the pointed tip of the triangle points toward the black sheet on the left
22. Jan 2008 7 Mechanical adjustment 7 Make sure that result is OK Then touch SET 8 Touch END 9 Touch Exit on the Service Mode screen 10 Turn OFF the main power switch wait for 10 sec then turn the switch ON NOTE If the result is Unable e Check and correct the skew of the document e Manually correct the value of Origi nal Stop Position See P 40 Position x Sub Scanning Direction 2 Side Adjustment Result DF 611 OK Position Correction 0 0 mm AOTHF3E530DA C Auto adjust Main Scanning Direction Image scan start position 1 Callthe Service Mode to the screen See P 338 of the main body service manual 2 Touch ADF 3 Touch Auto Stop Position Adjustment 4 Touch Main Scanning Direction ADF Adjustment Auto Original Stop Position Adjustment ub Scanning _ i Direction 1 Side Test Chart Main Scanning Direction Adjustment Setting AO1HF3E528DA Y107582 9 Service Manual 39 7 Mechanical adjustment Field Service Ver 2 0 Jan 2008 1 5 Place the chart 1 in the document feed tray with the side having an PG arrow facing up 6 Press the Start key DF 611 A01HF3C516DA 7 Make sure that result is OK Then touch SET Position Main Scanning Direction 8 Touch EN Dj Raat 9 Touch Exit on the Service Mode 5 i screen 10 Turn
23. OFF the main power switch SE lee wait for 10 sec then turn the switch 0 0 mm 0 0 mm ON NOTE If the result is Unable e Check and correct the skew of the document e Manually correct the value of Origi nal Stop Position See P 42 A01HF3E531DA D Manual adjust Sub Scanning Direction 1 Sided 2 Sided document stop position adjustment 1 Place the chart 1 in the document feed tray with the side having an arrow facing up 2 Make a full size copy of the chart D amp 0 ep wn 3 Lo lt A01HF3C516DA 40 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 7 Mechanical adjustment 3 Check that the difference in the a widths of a between the chart and the copy sample falls within the specified range a Specifications 0 2 mm a NOTE PE In the same way place the chart with the blank side facing up in the document feed tray in the duplex mode and make a copy Check the difference in the widths of a between the chart and the second sided surface of the copy sample 9J07F3C526DA 4 Ifthe difference in the width of a falls outside the specified range make the following adjustment 5 Call the Service Mode to the screen See P 338 of the main body service manual 6 Touch ADF 7 Touch Original Stop Position Service Mode ADF Adjustment I Stop Regi
24. ON DF 611 Detection of misfeed at e The exit sensor PS5 is not turned ON after a lapse of a given time after paper exit section the before read sensor PS9 is turned OFF The exit sensor PS5 is not turned OFF after a lapse of a given time after the turnover and paper exit motion is performed Detection of paper left in The exit sensor PS5 is not turned OFF after a lapse of a given time after paper exit section the before read sensor PS9 is turned OFF B Action Relevant electrical parts Exit motor M3 DF control board DFCB Before read sensor PS9 Exit sensor PS5 WIRING DIAGRAM Step Action Location Control signal Electrical components 1 Initial check items PS9 I O check sensor check DFCB PJ14 8 ON DF 611 C 5 to 6 ET PS5 I O check sensor check DFCB PJ3 3 ON DF 611 1 6 4 M3 operation check DFCB PJ8 1 to 4 DF 611 1 6 5 DFCB replacement od E S e O ie A 2 ro 3 O Y107582 9 Service Manual 57 8 Jam display Field Service Ver 2 0 Jan 2008 8 4 5 Image reading section misfeed A Detection timing Tps The before read sensor PS9 is not turned OFF after a lapse of a given Detection of paper left in time after the registration sensor PS3 is turned OFF image reading section The before read sensor PS9 is not turned OFF after a lapse of a given time after the reverse registration sensor PS8 is turned OFF DF 611 B Action Relev
25. Option Printer d Color MF201Plus MF250 MF350 d Color MF550 MF450 DF 611 SERVICE MANUAL Code Y107582 9 PUBLICATION ISSUED BY Olivetti S p A 77 Via Jervis 10015 Ivrea TO Italy Copyright 2008 Olivetti All rights reserved Field Service Ver 2 0 Jan 2008 CONTENTS DF 611 Outline 1 Product Speclleall ns euere el 1 Maintenance 2 Periodical EME de etes eee eee 5 2 1 Maintenance procedure Periodical check parts urssennnennennnnnnn 5 2 1 1 Pick up roller feed roller 5 2 1 2 Separation Toller 7 2 1 3 Cleaning of the miscellaneous rolls rrrrnnnonnrnvrrnnnnnonnrrrennnnrnnrrrrnnnnrnnnnnnnnne 9 2 1 4 Cleaning of the miscellaneous rollers uuarrnnnrrrnnnrnrnnvrnennnnrnnrnrrnennrnnnnnnne 11 2 1 5 Cleaning of the scanning Guide nen san iei ea ta 13 2 1 6 Cleaning of the reflective sensor section ccee nenea 13 3 SEIVICE TOOL EE aa la ai a a pt at pna 14 21 CE OO SR a ana ieee cc pet 14 4 MS 15 4 1 Disassembly Adjustment prohibited items 15 4 2 Disassembly Assembly Cleaning list Other parts 16 4 2 1 Disassembly Assembly parts list 16 4 3 Disassembly Assembly procedure 16 4 3 1 Feed COV EM en Dos a dd ee os 16 4 3 2 FIENL OU RL 17 4 3 3 Fe 18 4 3 4 Document feed tray front cover 19 4 3 5 Reverse automatic document feeder rrnnnnrrnnrrrnnnnnnnnnnnnnnnannnnnnnnnnnrrrnnnnnnnne 19 4 3 6 DEF COMMODE a db ee de 21 4 3 7 Document
26. Use Used for checking the document path for any abnormal condition when a document misfeed occurs Setting lt Procedure gt procedure 1 Call the Service Mode to the screen 2 Touch ADF 3 Touch Paper Passage 4 Select a paper passage mode to be tested from 1 Sided No Detect 1 Sided Mixed Org 2 Sided or AMS Mixed Org 5 Set the original in the feed tray 6 The Start key color changes from orange to blue 7 Press the Start key The operation starts NOTE After starting the operation by pressing the Start key if the Start key is pressed during the operation the operation will be suspended Then if the Start key is pressed again during the suspension the operation will be resumed If the Stop key is pressed during the test operation the test will be forced to end e If there is no Original set in the feed Tray the Start key will not work All Originals set in the feed Tray are passed through Upon the completion of all Originals passed through the Paper Through Test ends le O WY E 77 3 T lt Y107582 9 Service Manual 29 6 Service Mode Field Service Ver 2 0 Jan 2008 6 2 5 Sensor Check Functions e To check sensors on the paper path DF 611 e When a document misfeed occurs A Check procedure To allow sensors to be checked for operation easily and safely data applied to the IC on the board can be checked on the panel with the
27. ant electrical parts Reading motor M1 DF control board DFCB Reading roller pressure retraction motor M4 Registration sensor PS3 Reverse registration sensor PS8 Before read sensor PS9 WIRING DIAGRAM Action Location Control signal Electrical components Step 1 Initial check items Make the adjustment of original stop posi 2 tion See P 36 3 DFCB PJ10 11 ON DF 611 C 3 7 DFCB PJ6 4 to 5 DF 611 l 4 to 5 8 DFCB replacement le fe e O fe ma ID ro 5 O Dei F 58 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 8 Jam display 8 4 6 Original feeding interval misfeed A Detection timing DF 611 Original feeding interval The before read sensor PS9 is turned ON earlier than a given time after misfeed the before read sensor PS9 is turned OFF during original transportation Relevant electrical parts Take up motor M2 DF control board DFCB Before read sensor PS9 WIRING DIAGRAM Step Action Location Control signal Electrical components 1 Initial check items EG 2 PS9 I O check sensor check DFCB PJ14 8 ON DF 611 C 5 to 6 M4 operation check DFCB PJ8 5 to 10 DF 611 l 6 8 4 7 Remaining paper misfeed A Detection timing Description Due to a remaining sheet of paper that has not been detected by sensors Remaining paper misfeed before the start of a job a sensor detects the sheet at an unexpected tim ing
28. ashes from holes Transport failure Transport failure image deformation Paper feed failure Y107582 9 Field Service Ver 2 0 Jan 2008 1 Product specifications F Mixed original feed chart For metric mn mn 297 mm EDE mm 182mm mm 148mm mm 128mm mm Mixed original size A4 EZA B5 A4S ba OK VEN ES DE EN ES EN EI EI EA s OK OK OK OK OK mm EG Sp factor ae 182 mm mm En mm BZ EG ES a EG lt x 128 mm NG NG NG NG NG NG For inch er ee Cai TEE ree 5 1 x87 577 x 8 5 8 1 x 11 OK OK 8 1 x 14 OK OK Ag Se UL A 257 mm 8 1 x 11S OK OK 5 1 X 8 1 2 NG NG 5 1 3 X 8 1 5 NG NG No mixed original feed Mixed original feed available Tilted with in 1 5 or less Can not set original Y107582 9 Service Manual 3 1 Product specifications Field Service Ver 2 0 Jan 2008 G Machine specifications DC 24 V supplied from the main unit Power requirements amp DC 5 V generated within the DF 611 Le MER vir 60 W or less consumption Dimensions 618 mm W x 575 mm D x 130 mm H 24 25 inch W x 22 75 inch D x 5 inch H Weight 16 1 kg 35 5 Ib H Operating environment Conforms to the operating environment of the main body NOTE e These specifications are subject to change without notice 4 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 2 Periodical check Maintenance 2 Periodical check DF 611 2 1 Maintenance pr
29. ce Ver 2 0 Jan 2008 7 Touch Read Pos Adj ADF Adjustment DF 611 Read Position Read Pos Adj Read Pos Adj 1 t i Auto Adjust en Step 1 AO1HF3E538DA 8 Enter the value using the keys e lf the difference in the widths of a is greater than the specifications enter the value e lf the difference in the widths of a is smaller than the specifications enter the value 9 Touch END 10 Touch Exit on the Service Mode screen 11 Turn OFF the main power switch wait for 10 sec then turn the switch ON 12 Make a copy of the chart again and check that the difference in the widths of a falls within the specified range e ob 07 ob E 72 3 Le lt 48 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 7 Mechanical adjustment 7 6 Feed Zoom e Adjustment of the feed zoom is made automatically and manually by entering numbers The following adjustment is made in the Service Mode DF 611 A Auto adjust 1 Call the Service Mode to the screen See P 338 of the main body service manual 2 Touch ADF 3 Touch Feed Zoom 4 Touch Auto Adjust ADF Adjustment Orig Feed Zoom Auto Adjustment PE Orig Feed Zoom Adi Test Chart A01HF3E539DA 5 Place the chart 1 in the document feed tray with the side having an arrow facing up 6 Press the Start key
30. crew 2 on right side hinge securely with screw driver A01HF3C518DA Service Manual 35 DF 611 e gt S B fd ep 0 E D 3 5 lt 7 Mechanical adjustment Field Service Ver 2 0 Jan 2008 7 3 Original Stop Position e Adjustment of the document stop position is made automatically and manually by enter ing numbers The following adjustment is made in the Service Mode NOTE Before performing this adjustment the feed zoom adjustment needs to be com plete See P 49 DF 611 A Auto adjust Sub Scanning Direction 1 Side Stop Position 1 Call the Service Mode to the screen See P 338 of the main body service manual 2 Touch ADF 3 Touch Auto Stop Position Adjustment Service Mode I ns ADF Adjustment 4 Adsustment CS Remote Care tion Adjustment Systen 1 System 2 Counter List Output Feed Zoon Eonfirmation Test Mode Finisher Internet A01HF3E525DA 4 Touch Sub Scanning Direction 1 Side D 79 cs 97 3 5 lt ADF Adjustment Auto Original Stop Position Adjustment ub Scanning irection 1 Side Test Chart Scanning Main Sc Direction
31. ct Exit sensor present present Unblocked Blocked Pressure Retraction Blocked Unblocked Pressure Retraction PS7 Reverse Roller Reverse roller sensor Blocked Unblocked Paper Paper not PS8 Reverse Regist Reverse registration sensor present present Blocked Unblocked Paper Paper not Before Read Before read sensor present present Blocked Unblocked Restriction Board Position see Willi detectie VEINE Analog value Paper Paper not present present PS11 Length Sensor2 Length sensor2 Blocked Unblocked PS6 Read Roller Read roller sensor PS9 R1 V PS10 Length Sensor1 Length sensor1 Adjustment Setting Paper Paper not present present PS13 Length Sensor4 Length sensor4 Paper Paper not present present At home Out of home ae enbloeked Blodet Paper Paper not present present PS12 Length Sensor3 Length sensor3 PS14 Empty Empty sensor PS16 Lift Up Lower Lift up lower sensor Unblocked Blocked PS15 Lift Up Upper Lift up upper sensor Blocked Unblocked PS19 Mixed Sensor1 Mixed sensor Paper Paper not present present PS18 Mixed Sensor2 Mixed sensor2 Paper Paper not present present PS17 Mixed Sensor3 Mixed sensor3 Paper Paper not present present Y107582 9 Service Manual 31 6 Service Mode Field Service Ver 2 0 Jan 2008 6 2 6 Original Tray Width Functions To set the values of maximum A3 position and minimum B6 position widths on th
32. ction Location Control signal Electrical components Initial check items Make the adjustment of original stop posi tion P 36 DF 611 C 2 to 3 4 PS8 I O sensor check DFCB PJ12DFCB 2 ON DF 611 l 2 PS9 I O sensor check DFCB PJ14DFCB 8 ON DF 611 C 5 lt DF 611 gt DF 611 1 7 PS3 I O sensor check DFCB PJ10DFCB 11 ON M1 operation check DFCB PJ9DFCB 1 to 3 lt DF 611 gt 7 M4 operation check DFCB PJ6DFCB 4 to 5 DF 611 1 3 D fe e O fe ma ID ro 5 O Dei F 64 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 8 Jam display 8 5 6 Original feeding interval misfeed A Detection timing Impe Description DF 611 soo feeding interval The before read sensor PS9 is turned ON earlier than a given time after misfeed the before read sensor PS9 is turned OFF during original transportation Relevant electrical parts Take up motor ER DF control board DFCB ER read sensor PS9 WIRING DIAGRAM Step Action Location Control signal Electrical components Initial check items PS9 I O sensor check DFCB PJ14DFCB 8 ON DF 611 C 5 a M4 operation check DFCB PJ8DFCB 5 to 10 DF 611 I 6 od E S e O ie A 2 ro 3 O Y107582 9 Service Manual 65 8 Jam display Field Service Ver 2 0 Jan 2008 8 5 7 Remaining paper misfeed A Detection timing Due to a remaining sheet of paper that has not been detected by sensors DF 611
33. date the paper rd Are the actuators operating correctly Correct or replace the defective actuator 8 2 Misfeed display e When misfeed occurs message misfeed location Blinking and paper location Light ing are displayed on the touch panel of the main unit d Color MF350 MF250 MF201Plus d Color MF550 MF450 D 9 fe ro fe 5 6605 Image reading section misfeed 12131415 6606 Original feeding interval misfeed 1 2 3 4 5 6607 Remaining paper misfeed Y107582 9 Service Manual 53 DF 611 le fe e O fe ma ID ro 5 O Dei F 8 Jam display Field Service Ver 2 0 Jan 2008 8 2 1 Misfeed display resetting procedure e Open the corresponding cover clear the sheet of paper misfed and close the cover 8 3 Sensor layout tis 5 L 2 9J07F4C500DA 1 Exit sensor PS5 4 Registration sensor PS3 2 Reverse registration sensor PS8 5 After separate sensor PS4 3 Before read sensor PS9 54 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 8 Jam display 8 4 Solution for d Color MF350 MF250 MF201Plus 8 4 1 Turnover section misfeed A Detection timing DF 611 Type Description The before read sensor PS9 is not turned ON after a lapse of a given Detection of misfeed at time after the reverse registration motion is performed turnover section Th
34. e between the top of the protrusion from the surface of the feed cover and the bottom of the indentation 2 4 3 2 Front cover 1 Open the reverse automatic docu ment feeder 2 Remove two screws 1 and remove the front cover 2 A01HF2C021DA Y107582 9 Service Manual 17 DF 611 o O D EU 4 Other Field Service Ver 2 0 Jan 2008 4 3 3 Rear cover 1 Open the reverse automatic docu ment feeder NOTE e If the reverse automatic document feeder is set to be lifted up at angles up to 60 degrees due to the set position of the stopper for the hinge change the set position to the lower side so that the reverse automatic document feeder can be Ip opened completely 1 2 Remove two screws 1 AO1HF2C012DA DF 611 3 Open the transportation cover 4 Lift up the document feed tray 5 Remove the screw 1 and remove 2 1 the rear cover 2 NOTE Be sure to press down part 3 in the picture to prevent any damage when removing the rear cover Maintenance 3 A01HF2C023DA A Reinstallation procedure 1 Open the transportation cover 2 Lift up the document feed tray 3 Press down part 1 in the picture until it slides under the feed cover 2 NOTE Be careful not to damage the rear cover 4 Install the rear cover tightening three screws A01HF2C024DA 18 Service Manual Y107582 9 Field Service Ver 2 0 Jan
35. e document width detection variable resistor Use e When an original misfeed occurs e When an original size detection error occurs procedure 6 2 7 Read Pos Adj DF 611 Functions e To adjust the original read position Use e When the first second carriage the scanner wire the scanner assy the original glass moving unit and or the glass step sheet have been replaced Setting procedure 6 2 8 Feed Zoom Functions e To adjust the feed zoom of ADF in the feeding direction e When ADF has been replaced procedure 6 2 9 Scanning Light Adjustment Functions e To adjust the scanning light of ADF Use e When the original glass moving unit has been replaced e Used for adjusting the difference in the scanning lights between scanning from the orig inal glass and scanning from the ADF original glass D O 0 Is 77 3 lt Setting e Adjustable range 2 to 2 1 step procedure 1 Call the Service Mode to the screen 2 Touch ADF 3 Touch Scanning Light Adjustment 4 Select a color by pressing Red Green or Blue 5 Press the value using the key NOTE e It is recommended that the scanning light adjustment should be made by the same steps for all the three colors of red green and blue 6 Touch END 7 Touch Exit on the Service Mode screen 8 Turn OFF the main power switch wait for 10 sec then turn the switch ON
36. e from the ten key pad tr ACH Press the key to change the original Stop Position restore i code e Adjustable range 3 0 mm to 3 0 mm in 1 mm increments e f the difference in the widths of b is greater than the specifications enter the value e If the difference in the widths of b is smaller than the specifications enter the value AOTHF3E532DA 10 Touch END 11 Touch Exit on the Service Mode screen 12 Turn OFF the main power switch wait for 10 sec then turn the switch ON 13 Make a copy of the chart again and check that the difference in the widths of b falls within the specified range Y107582 9 Service Manual 43 DF 611 D S 79 E 92 3 T lt 7 Mechanical adjustment Field Service Ver 2 0 Jan 2008 7 4 Original Tray Width NOTE Make this adjustment after any of the following procedures has been performed e When the document width detection variable resistor has been replaced e When the EEPROM has been replaced DF 611 1 Call the Service Mode to the screen See P 338 of the main body service manual 2 Touch ADF 3 Touch Original Tray Width Service Mode i HOLEN i ADF Adjustment
37. e read sensor PS9 is turned OFF The exit sensor PS5 is not turned OFF after a lapse of a given time after the turnover and paper exit motion is performed Detection of paper left in The exit sensor PS5 is not turned OFF after a lapse of a given time after paper exit section the before read sensor PS9 is turned OFF B Action Relevant electrical parts Exit motor M3 DF control board DFCB Before read sensor PS9 Exit sensor PS5 WIRING DIAGRAM Step Action Location Control signal Electrical components Initial check items 2 PS9 I O sensor check DFCB PJ14DFCB 8 ON DF 611 C 5 PS5 I O sensor check DFCB PJ3DFCB 3 ON rae M3 operation check DFCB PJ8DFCB 1 to 4 dr e E S e O ie A 2 ro 3 O Y107582 9 Service Manual 63 8 Jam display Field Service Ver 2 0 Jan 2008 8 5 5 Image reading section misfeed A Detection timing The before read sensor PS9 is not turned OFF after a lapse of a given Detection of paper left in time after the regist sensor PS3 is turned OFF DF 611 image reading section The before read sensor PS9 is not turned OFF after a lapse of a given time after the reverse regist sensor PS8 is turned OFF B Action Relevant electrical parts Reading motor M1 DF control board DFCB Reading roller pressure retraction motor M4 Regist sensor PS3 Reverse regist sensor PS8 Before read sensor PS9 WIRING DIAGRAM A
38. e reverse registration sensor PS8 is not turned ON after a lapse of a given time after the before read sensor PS9 is turned OFF Detection of paper left in The reverse registration sensor PS8 is not turned OFF after a lapse of a turnover section given time after the reverse registration motion is performed B Action Relevant electrical parts Switchback roller pressure retraction motor M5 DF control board DFCB Before read sensor PS9 Reverse registration sensor PS8 WIRING DIAGRAM Location Control signal Electrical components RE eee 5 pres repiagamen TCS 8 4 2 Paper feed section misfeed Action DF 611 C 5 DF 611 1 3 DF 611 K to L 9 A Detection timing UE Detection of misfeed at The after separate sensor PS4 is not turned ON after a lapse of a given paper feed section time after the take up motor M2 is turned ON B Action Relevant electrical parts Take up motor M2 DF control board DFCB After separate sensor PS4 jo E S e O ie ma 2 ro 3 je WIRING DIAGRAM Step Action Location Control signal Electrical components Do ja cec ee gt 4 forcsrepacemen Y107582 9 Service Manual 55 8 Jam display Field Service Ver 2 0 Jan 2008 8 4 3 Transport section misfeed A Detection timing Tip The registration sensor PS3 is not turned ON after a lapse of a given Detection of misfeed at time after
39. echanism failure at i ihe turnover section During a retraction motion being performed the reverse roller sensor PS7 output does not change from L to H The lift up upper sensor PS16 is not turned ON after a lapse of a given time after the lift up motor M6 moves up is turned C8103 Lift up mechanism forward f During a pressure motion being performed the reverse roller Pressure retraction C8102 sensor PS7 output does not change from H to L failure The lift up lower sensor PS15 is not turned ON after a lapse of a given time after the lift up motor M6 goes down is turned backward The glass home sensor PS203 output does not change from H to L after a lapse of a given time while the original C8104 Original glass travel glass moving motor M202 is working failure The glass home sensor PS203 output does not change from L to H after a lapse of a given time while the original glass moving motor M202 is working The lock signal continues to detect H during a given time i while the cooling fan FM1 is spinning C8302 Cooling fan failure The lock signal continues to detect L during a given time while the cooling fan FM1 is during halts CC156 ADE ROM e Upgrade of the firmware has not been successful malfunction CC165 Incorrect ROM content When the power is turned ON DF control board or firmware error is detected e E S e e ie ma 2 ro 3 O F Y107582 9 Service Manual 67
40. egist sensor PS3 is turned ON The after separate sensor PS4 is not turn OFF after a lapse of a given Detection of paper left in time after the after separate sensor PS4 is turned ON transport section The regist sensor PS3 is not turned OFF after a lapse of given time after the after separate sensor PS4 is turned OFF B Action Relevant electrical parts Take up motor M2 DF control board DFCB Registration sensor PS3 After separate sensor PS4 Before read sensor PS9 WIRING DIAGRAM Location Control signal Electrical components Action Adjust the height of the guide support for the original glass moving unit See P 566 of the main body service manual DF 611 PS3 I O sensor check DFCB PJ10DFCB 11 ON C 2 to3 4 PS41O sensorchek I O sensor check DFOB PJ11DFCB 6 ON PJ11DFCB 6 ON DF 611 DF 6110 4 4 EAC I O sensor check z TEEN PJ14DFCB 8 ON net 611 C 5 M2 operation check DFCB PJ8DFCB 5 to 10 DF 611 1 6 8 DFCB replacement D fe e O fe ma ID ro 5 O Dei F 62 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 8 Jam display 8 5 4 Paper exit section misfeed A Detection timing The exit sensor PS5 is not turned ON after a lapse of a given time after the before read sensor PS9 is turned ON DF 611 Detection of misfeed at The exit sensor PS5 is not turned ON after a lapse of a given time after paper exit section the befor
41. es by the entered value Adjustment The default setting is 0 range e Adjustable range 5 mm to 5 mm in 1 mm increments 7 Call the Service Mode to the screen 2 Touch ADF 3 Touch Registration Loop Adj 4 Select either 1 Side or Second Side for the adjustment 5 Press the clear key and change the setting value using the 10 key pad Press the key to change the code 6 Touch END 7 Touch Exit on the Service Mode screen 8 Turn OFF the main power switch wait for 10 sec then turn the switch ON Setting procedure D O 0 Is 77 3 lt 6 2 3 Auto Stop Position Adjustment A Sub Scanning Direction 1 Side Functions e To automatically adjust the read position for the Sub Scanning Direction 1 Side e To check skew feed Use When ADF has been replaced Setting procedure B Sub Scanning Direction 2 Side e To automatically adjust the read position for the Sub Scanning Direction 2 Side e When ADF has been replaced Setting P 38 procedure 28 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 6 Service Mode C Main Scanning Direction Functions e To automatically adjust the read position in the Main Scanning Direction Use e When ADF has been replaced DF 611 procedure 6 2 4 Paper Passage Functions e To check for paper passage through the ADF in each of the ADF modes
42. main unit in the standby state including a misfeed malfunction and closure failure condition B Procedure 1 Call the Service Mode to the screen See P 338 of the main body service manual Touch ADF Touch Sensor Check Operate the sensor to check by using paper or the like and check the screen display Paper detected 1 No paper detected 0 AON C Sensor check screen e This is only typical screen which may be different from what are shown on each individ ual main body ADF Adjustment Sensor Check Feed Open amp Shut Reverse Regist Empty Read Open amp ShutP Before Read Lift Up Lower Regist Restriction Lift Up Upper After Separate Length Sensor1 Consolidation Eject Length Sensor2 Consol idation2 Read Roller Length Sensor3 Consol idation3 D amp 0 ep wn 3 Lo lt Reverse Roller Length Sensor4 DF Open Glass Home Pos AO1HF3E524DA 30 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 6 Service Mode C Sensor check list Operation characteristics Symbol Panel display Part Signal name panel display 1 0 PS1 Feed Open amp Close Feed open close sensor Open Close PS2 Read Open amp Close Read open close sensor Open Close Paper Paper not PS3 Regist Registration sensor present present Blocked Unblocked Paper Paper not After Separate After separate sensor present present Unblocked Blocked Paper Paper not PS5 Eje
43. nnection and correct as necessary Check the fan for possible overload and __ correct as necessary DFCB PJ7 1 ON 3 FM1 operation check DFCB PJ7 3 LOCK DF 611 l 7 9 2 6 CC156 ADF ROM malfunction Action Relevant electrical parts DF control board DFCB WIRING DIAGRAM Location Control signal Electrical components Action Disconnect and then connect the power cord Turn OFF the main power switch wait for 10 sec or more and turn ON the main power switch 2 Rewrite firmware using the compact flash _ card 3 DFCB replacement 9 2 7 Incorrect ROM content Relevant electrical parts DF control board DFCB le fe e O fe ma ID ro 5 O H WIRING DIAGRAM Location Control signal Electrical components Step Action 2 DFCB replacement 70 Service Manual Y107582 9 Field Service Ver 5 0 Jan 2008 9 Trouble code 9 3 Solution for d Color MF550 MF450 9 3 1 C8101 Pressure retraction mechanism failure before image reading Relevant electrical parts E roller pressure retraction motor M4 DF control board DFCB Read roller sensor E WIRING DIAGRAM Location Control signal Electrical components Action Check the motor and sensor connectors for proper connection and correct as necessary DFCB PJ6DFCB 4 to 5 DF 611 1 3 lt DF 611 gt PS6 I O sensor check DFCB PJ6DFCB 3 ON DF 611 1 4 DFCB replacement
44. ocedure Periodical check parts NOTE e The alcohol described in the cleaning procedure of maintenance represents the isopropyl alcohol 2 1 1 Pick up roller feed roller A Periodically cleaning parts cycle e Pick up roller Every 50 000 prints Feed roller Every 50 000 prints B Periodically replaced parts cycle e Pick up roller Every 200 000 prints Feed roller Every 200 000 prints C Cleaning procedure 1 Open the feed cover See P 16 2 Wetacloth with alcohol and use it to wipe up the pick up roller 1 and feed roller 2 Q O D EU 9J07F2C507DA D Replacing procedure 1 Open the feed cover See P 16 2 Remove four screws 1 and remove the cover 2 A01HF2C001DA Y107582 9 Service Manual 5 2 Periodical check Field Service Ver 2 0 Jan 2008 3 Remove two C clips 1 the bearing 2 and two springs 3 and remove the pick up feed roller assy 4 DF 611 1 4 AO1HF2C002DA 4 Remove the C ring 1 and the lever 6 4 2 VX 5 Remove three C rings 3 3 di 3 6 Remove two pins 4 i 6 7 Remove the belt 5 k 8 Remove two pick up rollers 6 Va NO A NOTE Be careful not to lose the pin Q O D amp 5 2 9J07F2C001DA ing 2 10 Remove the feed roller 3 9J07F2C002DA 9 Remove the C ring 1 and the bush 6 Service Manual Y107582 9 Field Service
45. olution for d Color MF350 MF250 MF201PIUS nennen 55 2 8 4 1 Turnover section misfeed m cane nene nea emana nennen nennen 55 8 4 2 Paper feed section misfeed 55 8 4 3 Transport section MIS led desetine oaia aa aan 56 8 4 4 Paper exit section misfeed n 57 e 8 4 5 Image reading section misfeed 58 8 4 6 Original feeding interval misfeed 59 8 4 7 Remaining paper misfeed una u 59 8 5 Solution for d Color MF550 MF450 nenea nana 60 8 5 1 Turnover section misfeed nennen nennen 60 8 5 2 Paper feed section misfeed 61 8 5 3 Transport section MIS poe ete va tea e aice e da tite a aia 62 8 5 4 Paper exit section misfeed nennen 63 8 5 5 Image reading section misfeed 64 8 5 6 Original feeding interval misfeed nana 65 ii Field Service Ver 2 0 Jan 2008 8 5 7 Remaining paper mis led ne a ea 66 9 IDE DEE 000 ca eae ee een 67 9 1 Trouble code sia orele eu aceia alia ee 67 9 2 Solution for d Color MF350 MF250 MF201PIUS cee nenea 68 9 2 1 C8
46. per feed failure damaged sheet Paper feed failure damaged sheet Paper feed failure transport failure Paper feed failure damaged sheet transport failure Sheets misfed due to being dog eared or fed in askew OHP film Transparency film Label paper Offset master paper Glossy photographic paper or glossy enamel paper Paper feed failure transport failure Paper feed failure transport failure Paper feed failure transport failure Transport failure damaged sheet Sheets clipped or notched Sheets patched E Paper feed not guaranteed originals Damaged sheet transport failure Patched part folded or torn sheet e If fed paper feed will be possible to some extent but trouble occurrence will be possible Type of Original Sheets lightly curled Curled amount 10 to 15 mm Possible Trouble Dog eared exit failure transport failure Heat sensitive paper Ink jet paper Sheets with smooth surface Coated paper Intermediate paper Edge folded exit failure transport failure Paper feed failure transport failure Paper feed failure transport failure Paper feed failure transport failure Paper immediately after paper exit from the main unit Paper feed failure transport failure Paper with many punched holes e g loose leaf lim ited to vertical feeding Sheets with 2 to 4 holes Sheets two folded or Z folded Sheets with rough surface e g letterhead Service Manual Multi page feed due to fl
47. r screws 2 and remove the DF control board 3 NOTE Be sure to perform the following operation when the DF control board is replaced 5 Replace the EEPROM 6 Upgrade the firmware See P 48 of the main body service manual o O D S 2 1 3 A01HF2C026DA 4 3 7 Document width detection variable resistor 1 Open the feed cover See P 16 2 Disconnect the connector 1 and remove the document width detec tion variable resistor cover 2 A01HF2C015DA Y107582 9 Service Manual 21 DF 611 Maintenance 4 Other 9J07F2C531DA A Reinstallation procedure 22 1 s 9J07F2C532DA 9J07F2C533DA Field Service Ver 2 0 Jan 2008 3 Remove two screws 1 and remove the document width detection vari able resistor 2 1 Open the side edge stop 1 of the original feed tray 2 Reinstall the gear 1 NOTE Note the mounting position of the gear and the document width detec tion variable resistor Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 4 Other 3 Use two screws 1 to install the doc ument width detection variable resis tor 2 NOTE e Install the gear and rack gear by aligning the arrows 4 Connect the connector 5 Install the document width detection variable resistor cover and turn on the main power switch DF 611 9J07F2C534DA NOTE Be sure to perform the follo
48. reach the end of their useful service life e Toner is not running out AA CAUTION Be sure to unplug the power cord of the machine before starting the service job procedures e If itis unavoidably necessary to service the machine with its power turned ON use utmost care not to be caught in the scanner cables or gears of the exposure unit e Special care should be used when handling the fusing unit which can be extremely hot e The developing unit has a strong magnetic field Keep watches and measuring instruments away from it Take care not to damage the PC drum with a tool or similar device Do not touch IC pins with bare hands le O WY E 77 3 5 lt Y107582 9 Service Manual 27 6 Service Mode Field Service Ver 2 0 Jan 2008 6 Service Mode 6 1 Service Mode setting procedure DF 611 See P 338 of the main body service manual 6 2 ADF setting procedure 6 2 1 Original Stop Position Functions e To manually adjust the original stop position and the read position in each of the ADF modes Use e When the result is Unable in the automatic adjustment of the original stop position Setting P40 procedure 6 2 2 Registration Loop Adi Functions e To adjust the length of the loop to be formed in paper before the registration rollers Use e When an original misfeed or skew occurs Adjustment instructions e The loop value increases by the entered value and decreas
49. rect as necessary Check the connector of M202 for proper drive coupling and correct as necessary Relevant electrical parts REYB PJ6REYB 1 to 2 DF 611 K to L 12 DFCB PJ11DFCB 3 ON ae REYB PJ3REYBB 6 ON alae C8104 Original glass travel failure Original glass position control board OGPCB WIRING DIAGRAM Location Electrical components Control signal Original glass moving unit replacement 72 Service Manual OGPCB replacement ee Y107582 9 Field Service Ver 5 0 Jan 2008 9 Trouble code 9 3 5 C8302 Cooling fan failure Relevant electrical parts Cooling fan FM1 DF control board DFCB DF 611 WIRING DIAGRAM Location Control signal Electrical components Action Check the connector of FM1 for proper connection and correct as necessary Check the fan for possible overload and correct as necessary DFCB PJ7DFCB 1 ON 3 FM1 operation check DFCB PJ7DFCB 3 LOCK DF 611 1 8 9 3 6 CC156 ADF ROM malfunction Relevant electrical parts DF control board DFCB WIRING DIAGRAM Location Control signal Electrical components Action Disconnect and then connect the power cord Turn OFF the main power switch wait for 10 sec or more and turn ON the main power switch card 3 DFCB replacement 9 3 7 Incorrect ROM content Relevant electrical parts DF control board DFCB e E S e O ie ma 2 ro 3 je
50. stration i Loop Ads Firmuare origin Positioi Machine version Angg ngehgocess cs Remote Care 2958 sup eee Paper Passage ET D System 1 g System 2 Sensor Check i E he A op Counter List Output ar gt wu es 25 E i ESAtSrmation i Test Mode RgauRingnieht E i i i 77 II 5 Oo AD lt Finisher i Internet ISW A01HF3E525DA 8 Touch Sub Scanning Direction 1 Side or Sub Scanning Direction 2 Side 9 Enter the value from the ten key pad Press the key to change the code e Adjustable range 4 0 mm to 4 0 mm in 1 mm increments e If the difference in the widths of a is greater than the specifications enter the value e If the difference in the widths of a is smaller than the specifications enter the value ADF Adjustment Led Original Stop Position F 4 0 4 0 En 3 0 3 0 AOTHF3E532DA Y107582 9 Service Manual 41 DF 611 o gt DO 07 de ob E 72 3 me lt 7 Mechanical adjustment 10 Touch END 11 Touch Exit on the Service Mode screen Field Service Ver 2 0 Jan 2008 12 Turn OFF the main power switch wait for 10 sec then turn the switch ON 13 Make a copy of the char
51. t again and check that the difference in the widths of a falls within the specified range E Manual adjust Main Scanning Direction stop position adjustment 42 A01HF3C516DA 9J07F3C528DA Service Manual 1 Place the chart 1 in the document feed tray with the side having an arrow facing up Make a full size copy of the chart Check that the difference in the widths of b between the chart and the copy sample falls within the specified range Specifications 0 2 mm If the difference in the width of b falls outside the specified range make the following adjustment Y107582 9 Field Service Ver 2 0 Jan 2008 7 Mechanical adjustment 5 Callthe Service Mode to the screen See P 338 of the main body service manual 6 Touch ADF 7 Touch Original Stop Position Service Mode sid Sa i ADF Adjustment a TI TT free TI TI i Firmuare g Original Sto i Registration Machine j version Position or Loop Ads Angg ngehgocess cs Remote Care system 1 i System 2 sensor Check Counter List Output i State Scanning Light Confirmation 4 Test Mode Rasustment gt Finisher A01HF3E525DA 8 Touch Main Scanning Direction 9 Enter the valu
52. t through system e Exit section Straight exit system Installation Screw cramp to the main body Document alignment Center Document loading Face up B Functions Modes Standard mode Mixed original detection mode FAX mode C Paper type 1 sided mode Standard mode 35 to 210 g m 9 25 to 55 75 Ib Plain paper 2 sided mode 50 to 128 g m 13 25 to 34 Ib Tec ot document Mixed original detection mode 1 sided 2 sided mode i Plain paper 50 to 128 g m 13 25 to 34 Ib 1 sided mode FAX mode 35 to 210 g m 9 25 to 55 75 Ib Plain paper 2 Sided Mode 50 to 128 g m 13 25 to 34 Ib Detectable document Metric area B6S to A3 size 1 Siena mode EEE Mode Inch area 5 x 8 1 to 11 x 17 Capacity 100 sheets 80 g m or stack of 14 mm and below 1 For the combined original detection mode refer to the mixed original detection enabled size combination table Y107582 9 Service Manual 1 UL A 1 Product specifications D Paper feed prohibited originals Field Service Ver 2 0 Jan 2008 e If fed trouble occurrence will be highly possible Type of original Sheets stapled or clipped together Possible trouble Paper feed failure damaged sheet defective drive mechanism due to jammed staples or clips Sheets glued together Book original Original weighing less than 35 g m 9 25 Ib or 210 g m 55 75 Ib or more Sheets folded torn or wrinkled Sheets severely curled Pa
53. t up lower sensor PS16 Lift up upper sensor PS15 DF 611 WIRING DIAGRAM Step l Location Control signal Electrical components Check the motor and sensor connectors 1 for proper connection and correct as necessary 2 Check the connector of M6 for proper drive coupling and correct as necessary M6 operation check REYB PJ6 1 to 2 DF 611 K to L 11 3 4 PS16 1 0 check sensor check DFCB PJ11 3 ON DF 611 C 5 5 6 PS15 I O check sensor check REYB PJ3 6 ON DF 611 K to L 10 DFCB replacement TI 9 2 4 C8104 Original glass travel failure Relevant electrical parts Original glass moving unit Original glass position control board OGPCB Original glass moving motor M202 WIRING DIAGRAM Step Action Location Control signal Electrical components Check the motor and sensor connectors 1 for proper connection and correct as necessary 2 Check the connector of M202 for proper __ drive coupling and correct as necessary Original glass moving unit replacement e OGPCB replacement jo E S e O ie A 2 ro 3 je Y107582 9 Service Manual 69 9 Trouble code Field Service Ver 2 0 Jan 2008 9 2 5 C8302 Cooling fan failure Relevant electrical parts Cooling fan FM1 DF control board DFCB DF 611 WIRING DIAGRAM Location Control signal Electrical components Check the connector of FM1 for proper co
54. ter the value using the keys e lf the difference in the widths of c is greater than the specifications enter the value e f the difference in the widths of c is smaller than the specifications enter the value 70 Touch END 11 Touch Exit on the Service Mode screen 12 Turn OFF the main power switch wait for 10 sec then turn the switch ON 13 Make a copy of the chart again and check that the difference in the widths of a falls within the specified range e gt S bari fd ep 0 E D 3 5 lt Y107582 9 Service Manual 51 7 Mechanical adjustment Field Service Ver 2 0 Jan 2008 DF 611 Blank Page D S O p 5 D 3 ge lt 52 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 8 Jam display Troubleshooting 8 Jam display 8 1 Initial check items DF 611 e When a paper misfeed occurs first perform the following initial check items Check item Action Does paper meet product specifications Replace paper Replace paper Is the paper curled wavy or damp Instruct the user on the correct paper storage pro cedures Is a foreign object present along the paper path or ie the paper path deformed or worn Clean the paper path and replace if necessary Are rolls rollers dirty deformed or worn Clean or replace the defective roll roller Are the edge guide and trailing edge stop at the correct position to accommo
55. the after separate sensor PS4 is turned ON transport section The before read sensor PS9 is not turned ON after a lapse of a given time after the registration sensor PS3 is turned ON DF 611 The after separate sensor PS4 is not turn OFF after a lapse of a given Detection of paper left in _ time after the after separate sensor PS4 is turned ON transport section The registration sensor PS3 is not turned OFF after a lapse of given time after the after separate sensor PS4 is turned OFF B Action Relevant electrical parts Take up motor M2 DF control board DFCB Registration sensor PS3 After separate sensor PS4 Before read sensor PS9 WIRING DIAGRAM Location Control signal Electrical components Action Initial check items Adjust the height of the guide support for the original glass moving unit See P 457 of the main body service manual PS3 I O check sensor check DFCB PJ10 11 DF 611 C 3 PS9 I O check sensor check DFCB PJ14 8 DF 611 C 5 to 6 M2 operation check DFCB PJ8 5 to 10 DF 611 1 6 ON PS4 I O check sensor check DFCB PJ11 6 ON DF 611 C 4 to 5 z ON z le fe e O fe ma ID ro 5 O Dei F 56 Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 8 Jam display 8 4 4 Paper exit section misfeed A Detection timing The exit sensor PS5 is not turned ON after a lapse of a given time after the before read sensor PS9 is turned
56. width detection variable resistor 21 4 3 8 Replacing the stamp unit eu 24 4 3 9 Replacing the Stamp L e 25 Adjustment Setting 5 How to use the adjustment section eaaaaneaaa 27 6 Service MORE se een 28 6 1 Service Mode setting procedure 28 6 2 ADF setting PNG ETNE u een 28 DF 611 Maintenance le O WY E 77 3 ke lt Troubleshooting Field Service Ver 2 0 Jan 2008 6 2 1 Original Stop Position a emne mia 28 6 2 2 Registration Loop Ad nee nn 28 amp 6 2 3 Auto Stop Position Adjustment rnrnnnnnnnnnnrnnnnnnnnnnrnrnnnnnnnnrnrnenavarnnnrnnenenennn 28 A 6 2 4 Pre Passage ke 29 6 2 5 SJ GO anne ENE 30 6 2 6 Original Tray WON usann see 32 6 2 7 Head POS Allen seen een a et 32 6 2 8 FN 32 6 2 9 Scanning Light Adjustment mm nenea nene anna anna 32 7 Mechanleal ASIEI ee ce ia eee 33 7 1 FORME Eee 33 7 2 Adjusting SKEW BC nn ed 34 75 Original Stop POSMION vvs 36 7 4 Original TE ARR ER un 44 S 13 Read Pos ARS eee ee eee eee 46 7 8 T ZOOM nn nn aa nenn aan ti 49 E Troubleshooting 8 Jam display EEE Cree EE ER 53 8 1 MENN 53 2 8 2 Misieed displays iscate sita ences ea D sita aaa oala ala aaa paul t 53 3 8 2 1 Misfeed display resetting procedure 54 E 83 TANN 54 8 4 S
57. wing operation when the document width detection variable resistor is replaced 6 Perform document width detection adjustment See P 32 7 Turn OFF the main power switch and turn it ON again and check whether size detection operates normally Q O D 3 Y107582 9 Service Manual 23 DF 611 Q O D amp 4 Other 4 3 8 Replacing the stamp unit A01HF2C018DA A01HF2C016DA 24 A01HF2C017DA Field Service Ver 2 0 Jan 2008 1 Open the transportation cover 2 Lift up the document feed tray 3 Remove the screw 1 and the mounting plate 2 NOTE Be sure to hold the document feed tray to prevent the tray from falling down while removing the mounting plate 4 Remove two screws 1 and remove the plate cover 3 while holding up the exit tray 2 NOTE Take care not to raise the exit tray too much The stopper may come off NOTE e When lowering the exit tray check that the stopper 1 fits under the plate spring Service Manual Y107582 9 Field Service Ver 2 0 Jan 2008 4 Other 5 Remove the cord clamp 1 and dis connect the connector 2 6 Remove the screw 3 and remove the stamp unit 4 DF 611 4 3 9 Replacing the stamp 7 Lift up the document feed tray 1 Q O D 3 2 Remove the used stamp 1 and install the new stamp of replacement 2 NOTE Align the round pin

DF-611_d-Color MF350 Family

Contents

Download Pdf Manuals

Related Search

Related Contents