Olivetti MT-502 Service Manual Download Page 4

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-502

General

Maintenance

Adjustment / Setting

roubleshooting

Field Service Ver. 2.0 Jan. 2008

Troubleshooting

for d-Color MF450

Jam display ........................................................................................................... 1

Misfeed display ................................................................................................... 1

.1.1

Misfeed display resetting procedure ........................................................... 1

Sensor layout ...................................................................................................... 1

Solution............................................................................................................... 1

.3.1

Initial check items........................................................................................ 1

.3.

Transport section misfeed ........................................................................... 1

Summary of Contents for MT-502

Page 1: ...MT 502 Option Printer SERVICE MANUAL Code Y108462 9 d Color MF201Plus MF250 MF350 d Color MF450...

Page 3: ...cover Upper cover Paper output tray 5 2 4 Cleaning procedure 5 2 4 1 Cleaning of the roller and roll 5 Adjustment Setting 3 How to use the adjustment section 7 4 Sensor check 8 4 1 Check procedure 8...

Page 4: ...ing Field Service Ver 2 0 Jan 2008 ii Troubleshooting for d Color MF450 7 Jam display 15 7 1 Misfeed display 15 7 1 1 Misfeed display resetting procedure 15 7 2 Sensor layout 16 7 3 Solution 17 7 3 1...

Page 5: ...l at the top section of the finisher elevator tray Number of bins 4 bins Number of sheets stored per bin 125 sheets Total 500 sheets 90 g m2 24 lb Storable paper Plain paper 60 to 90 g m2 16 to 24 lb...

Page 6: ...1 Product specification Field Service Ver 2 0 Jan 2008 2 MT 502 General Blank Page Service Manual Y108462 9...

Page 7: ...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...

Page 8: ...rocedure 2 3 1 Rear cover Right door 1 Remove the screw 1 and remove the rear cover 2 2 Remove the screw 3 the stopper 4 and remove the right door 5 No Section Part name Ref page 1 Exterior parts Rear...

Page 9: ...4 3 Remove the upper cover 3 4 Remove the paper output trays 4 2 4 Cleaning procedure NOTE The alcohol described in the cleaning procedure of maintenance represents the isopropyl alcohol 2 4 1 Cleanin...

Page 10: ...2 Other Field Service Ver 2 0 Jan 2008 6 MT 502 Maintenance Blank Page Service Manual Y108462 9...

Page 11: ...ht ventilation etc levelness of the installation site The original has a problem that may cause a defective image The density is properly selected The original glass slit glass or related part is dirt...

Page 12: ...reen See P 338 of the main body service manual 2 Touch State Confirmation 3 Touch Sensor Check 4 Touch three times z 4 1 1 Sensor check screen This is only typical screen which may be different from w...

Page 13: ...ose sensor Open Close PS1 Bin1 Empty Paper detection sensor 1 Paper not present Paper present PS5 Full Paper full detection sensor 1 Blocked Unblocked PS2 Bin2 Empty Paper detection sensor 2 Paper not...

Page 14: ...Bin SL Drive 5 2 Finisher Check modes A Bin SL Drive Bin entrance switching solenoids 1 2 and 3 switch in order at the predetermined times o Bin entrance switching solenoid 1 SD1 activates for the pre...

Page 15: ...rs message misfeed location Blinking and paper location Light ing are displayed on the touch panel of the main body 6 1 1 Misfeed display resetting procedure Open the corresponding door clear the shee...

Page 16: ...isplay Field Service Ver 2 0 Jan 2008 12 MT 502 Troubleshooting 6 2 Sensor layout 1 Upper transport sensor PS9 2 Lower transport sensor PS10 3 Transport sensor PS2 4510F4C501DA 1 2 3 Service Manual Y1...

Page 17: ...ver the stacked paper in the paper tray OK NG Go to step 2 2 Does paper curl occur just after a warm up has been completed or the sleep mode has been turned OFF YES Go to step 3 Does paper curl occur...

Page 18: ...n The lower transport sensor PS10 is turned ON when the power switch is set to ON a door or cover is opened and closed or a misfeed or malfunc tion is reset The upper transport sensor PS9 is turned ON...

Page 19: ...ed location Blinking and paper location Light ing are displayed on the touch panel of the main unit 7 1 1 Misfeed display resetting procedure Open the corresponding door clear the sheet of paper misfe...

Page 20: ...isplay Field Service Ver 2 0 Jan 2008 16 MT 502 Troubleshooting 7 2 Sensor layout 1 Upper transport sensor PS9 2 Lower transport sensor PS10 3 Transport sensor PS2 4510F4C501DA 1 2 3 Service Manual Y1...

Page 21: ...he paper Instruct the user in correct paper storage Is a foreign object present along the paper path or is the paper path deformed or worn Clean or change the paper path Are the rolls rollers dirty de...

Page 22: ...rt section The lower transport sensor PS10 is turned ON when the power switch is set to ON a door or cover is opened and closed or a misfeed or malfunc tion is reset The upper transport sensor PS9 is...

Page 23: ...UPDATING STATUS DATE UPDATED PAGES PAGES CODE 10 2008 1ST EDITION 23 Y108462 9...

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