Question about Samsung SCX 4521F All-In-One Laser Printer

1 Answer

Still can't find the lock

I looked for the lock on the ceiling of the area where paper exits the printer (with out the sorter tray on) and did not see any lock, switch, or button. There is one screw toward the right and front that is marked with a triangle, but nothing else that looks like if could be "unlocked." Any help or more detailed solution?

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  • help169 Jun 16, 2008

    The display reads "Scanner Locked" and another solution posted to this problem says there is a lock on the ceiling of the scanner.

  • Jagpal Singh May 11, 2010

    What is on the display and why you are finding a lock????

×

1 Answer

The display reads "Scanner Locked" and another solution posted to the same problem says the lock is located on the ceiling of the scanner.

Posted on Jun 16, 2008

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When i switch on my photocopier tohiba 2860, it asks for service and gives an error code 08221-918100. what could be the problem?


Hi tkasirye,

Welcome to Fixya.

You may need to check again the error code. According to the manufacturer's checklist for error codes, only the following are documented;

  1. Error Codes - Toshiba 2860

  1. "E01" Paper jam inside machine. "E02" Paper jam near the fuser. "E03" Paper jammed inside machine when power supply is switched on. "E04" Front cover open while copying. "E05" Paper jam near the aligning roller "E08" Paper jam at stacking area in the ADU "E11" Paper feeding jam at the ADU "E12" Manual feeding jam "E13" Paper jam from cassette 1 "E14" Paper jam from cassette 2 "E15" Paper jam from cassette 3 "E16" Paper jam from cassette 4 "E17" Paper jam from cassette 5 "E19" Paper jam from the LCF "E21" Paper jam in transport route 1 (LCF) "E22" Paper jam in transport route 2 (COPIER) "E23" Paper jam in transport route 3 (ALIGNING) "E25" Paper jam in transport route 4 (PFP) "E71" Original feed jam in ADF "E72" Original transporting jam in ADF "E73" Original exiting jam in ADF "E75" 2nd original feeding jam "E81" Paper jam before sorter "E82" Paper jam in sorter "E83" Sorter early arrival jam "E84" Paper in sorter when power is turned on "E85" Joint open jam while copying "E88" Paper jam outside the sorter bin "C01" Abnormal operation of the copier main motor "C04" Abnormal operation of the PFP main motor "C05" Abnormal operation of the ADU main motor "C11" Abnormal operation of the ADU side motor "C12" Abnormal operation of the ADU end motor "C13" Abnormal operation of the upper cassette tray "C14" Abnormal operation of the lower cassette tray "C15" Abnormal operation of the PFP upper cassette tray "C16" Abnormal operation of the PFP middle cassette tray "C17" Abnormal operation of the PFP lower cassette tray "C18" Abnormal operation of the LCF tray "C21" Optics carriage initialize error "C22" Lens initialize error "C23" Mirror initialize error "C26" Faulty exposure lamp "C33" Easy set-up is failed "C35" Developer material exists at the transfer separation adjustment "C41" Faulty thermistor or heater "C43" Faulty thermistor "C44" Faulty heater "C45" Sub thermistor is open
Shoulg you not find any of these mentioned error codes, I suggest you contact the tech support especially if the machine is still under warranty.

Hope this helps.

Takasashi

Jul 05, 2011 | Toshiba Office Equipment & Supplies

1 Answer

WHAT IS THE FUSER ASSEMBLY? hOW CAN i REMOVE PAPER JAM?


This is near the exit area right before copy exits into the tray or sorter It appiles heat and pressure to the copy as it goes between the upper and lower fuser rollers so that the toner melts into your copies and won"t rub off keeping the image from smearing Often the copies will be warm--this is normal.

Apr 21, 2010 | Canon ImageClass D660 Copier

1 Answer

H5-01 error on sharp AR-M450N


Sharp AR-450 H5 01 Papersensordefective in the fusing unit 02 Fusing unit temperature error C1 00 MC unit malfunction C2 00 TC unit malfunction E7 00 Image Processing Unit error 01 Memory back-up battery dead 02 Laser unit problem 03 HDD defective 10 black level calibration error 11 white level calibration error 13 CCD calibration error 90 Image Processing Unit error F1 00 Lost communication with the Sorter 01 Sorter registration problem 02 Paper transport motor overloaded in sorter 04 Bin position error in sorter 05 Bin position error in sorter 06 Shift sort motor overloaded 08 Stapler position error 08 Stapler overloaded 11 Sorter problems 14 Second shift tray jammed 15 Sorter drive problems 50 Sorter not installed properly 80 No powerin sorter F2 00 ID pattern reading error 02 Toner add mechanism malfunction 31 ID pattern reading error 32 ID pattern reading error 39 Drum thermistor error F3 12 Paper does not lift in the tray 22 Paper does not lift in the tray F9 00 Printer board problems 01 Printer board problems 02 Printer board problems 03 Network card error 04 Firmware error 05 Not enough memory 10 Printer board problems 90 Printer board problems H2 00 Fusing unit temperature error 01 Fusing unit temperature error H3 00 Overheated fusing unit 01 Overheated fusing unit H4 00 The fusing unit doesn't heat up 01 The fusing unit doesn't heat up H5 01 Papersensordefective in the fusing unit 02 Fusing unit temperature error L1 00 Scanner position error L3 00 Scanner position error L4 01 Main motor drive overloaded L6 10 Polygon mirror motor not up to speed L8 01 Zero cross signal error 02 Zero cross signal error U2 00 EPROM error 11 EPROM error U4 02 Duplex not working properly 03 Duplex problems U5 00 Communication with the ADF is lost 01 Registration sensor problem in ADF 02 Exit sensor error in ADF 03 Timing sensor problems in ADF 11 Paper feed drive overloaded in ADF U6 01 Paper lift problem in 1'st optional tray 02 Paper lift problem in 2'nd optional tray 08 Paper feed unit without power 10 PFU paper transport motor overloaded 22 Paper feed unit without power 50 Paper feed unit not installed properly 51 LCT not installed properly U7 00 Main board malfunction U9 00 Op panel problem 90 Op panel problem EE EU Low toner density in the developer EE EL High toner density in the developer FA 01 Memory back-up battery dead PC Key counter not installed

Apr 01, 2010 | Sharp AR-M450N Copier

1 Answer

Trouble getting ''copy'' from copier to sorter. gets stuck in btwn


Clean the exit parts rollers,lever and the sorter roller and bins.

Nov 23, 2009 | Office Equipment & Supplies

1 Answer

Sharp ar 122 ccd trouble how to repaire


Sharp AR-122 Код ошибки Подкод Описание C1 00 MC unit malfunction C2 00 TC unit malfunction E7 00 Image Processing Unit error 01 Memory back-up battery dead 02 Laser unit problem 03 HDD defective 10 black level calibration error 11 white level calibration error 13 CCD calibration error 90 Image Processing Unit error F1 00 Lost communication with the Sorter 01 Sorter registration problem 02 Paper transport motor overloaded in sorter 04 Bin position error in sorter 05 Bin position error in sorter 06 Shift sort motor overloaded 08 Stapler position error 08 Stapler overloaded 11 Sorter problems 14 Second shift tray jammed 15 Sorter drive problems 50 Sorter not installed properly 80 No powerin sorter F2 00 ID pattern reading error 02 Toner add mechanism malfunction 31 ID pattern reading error 32 ID pattern reading error 39 Drum thermistor error F3 12 Paper does not lift in the tray 22 Paper does not lift in the tray F9 00 Printer board problems 01 Printer board problems 02 Printer board problems 03 Network card error 04 Firmware error 05 Not enough memory 10 Printer board problems 90 Printer board problems H2 00 Fusing unit temperature error 01 Fusing unit temperature error H3 00 Overheated fusing unit 01 Overheated fusing unit H4 00 The fusing unit doesn't heat up 01 The fusing unit doesn't heat up H5 01 Papersensordefective in the fusing unit 02 Fusing unit temperature error L1 00 Scanner position error L3 00 Scanner position error L4 01 Main motor drive overloaded L6 10 Polygon mirror motor not up to speed L8 01 Zero cross signal error 02 Zero cross signal error U2 00 EPROM error 11 EPROM error U4 02 Duplex not working properly 03 Duplex problems U5 00 Communication with the ADF is lost 01 Registration sensor problem in ADF 02 Exit sensor error in ADF 03 Timing sensor problems in ADF 11 Paper feed drive overloaded in ADF U6 01 Paper lift problem in 1'st optional tray 02 Paper lift problem in 2'nd optional tray 08 Paper feed unit without power 10 PFU paper transport motor overloaded 22 Paper feed unit without power 50 Paper feed unit not installed properly 51 LCT not installed properly U7 00 Main board malfunction U9 00 Op panel problem 90 Op panel problem EE EU Low toner density in the developer EE EL High toner density in the developer FA 01 Memory back-up battery dead PC Key counter not installed

Apr 23, 2009 | Sharp Office Equipment & Supplies

1 Answer

Paper tray will not go up or down. Cannot get it to move.


Sharp AR-650 Код ошибки Подкод Описание C1 00 MC unit malfunction C2 00 TC unit malfunction E7 00 Image Processing Unit error 01 Memory back-up battery dead 02 Laser unit problem 03 HDD defective 10 black level calibration error 11 white level calibration error 13 CCD calibration error 90 Image Processing Unit error F1 00 Lost communication with the Sorter 01 Sorter registration problem 02 Paper transport motor overloaded in sorter 04 Bin position error in sorter 05 Bin position error in sorter 06 Shift sort motor overloaded 08 Stapler position error 08 Stapler overloaded 11 Sorter problems 14 Second shift tray jammed 15 Sorter drive problems 50 Sorter not installed properly 80 No powerin sorter F2 00 ID pattern reading error 02 Toner add mechanism malfunction 31 ID pattern reading error 32 ID pattern reading error 39 Drum thermistor error F3 12 Paper does not lift in the tray 22 Paper does not lift in the tray F9 00 Printer board problems 01 Printer board problems 02 Printer board problems 03 Network card error 04 Firmware error 05 Not enough memory 10 Printer board problems 90 Printer board problems H2 00 Fusing unit temperature error 01 Fusing unit temperature error H3 00 Overheated fusing unit 01 Overheated fusing unit H4 00 The fusing unit doesn't heat up 01 The fusing unit doesn't heat up H5 01 Papersensordefective in the fusing unit 02 Fusing unit temperature error L1 00 Scanner position error L3 00 Scanner position error L4 01 Main motor drive overloaded L6 10 Polygon mirror motor not up to speed L8 01 Zero cross signal error 02 Zero cross signal error U2 00 EPROM error 11 EPROM error U4 02 Duplex not working properly 03 Duplex problems U5 00 Communication with the ADF is lost 01 Registration sensor problem in ADF 02 Exit sensor error in ADF 03 Timing sensor problems in ADF 11 Paper feed drive overloaded in ADF U6 01 Paper lift problem in 1'st optional tray 02 Paper lift problem in 2'nd optional tray 08 Paper feed unit without power 10 PFU paper transport motor overloaded 22 Paper feed unit without power 50 Paper feed unit not installed properly 51 LCT not installed properly U7 00 Main board malfunction U9 00 Op panel problem 90 Op panel problem EE EU Low toner density in the developer EE EL High toner density in the developer FA 01 Memory back-up battery dead PC Key counter not installed

Apr 19, 2009 | Sharp AR-650 Copier

1 Answer

XEROX 6110 coloer printers


Xerox 6110 Code Description A1-1 to A1-32 All indicate a paper path problem, etc. in the ADF A2 ADF exit problems A3 Irregular size documents A5 ADF interlock A6 ADF single sheet document reset A7 Platen interlock A8 ADF exit interlock C1 Tray 1 jam C2 Tray 2 jam C3 Tray 3 jam C6-1, C6-2 Jams related to duplex C6-3 Registration sensor, re tray 1 C7-1, C7-2 HCF feed problems C7-3 Tray 1 feed problem C8 Paper stays in tray or duplex or HCF C9 Bypass feed problem E1-10 to E1-25 Internal jam E1-6 Paper on registration sensor E2 Reset signal happened. Might read E-2 something else E3-30 to E4-14 Exit jam E3-6 Exit jam E4-10 to E4-14 Inverter sensor not actuated E4-15 Inverter sensor E4-40 to E4-45 Duplex entry sensor E4-6 Inverter sensor E5 Front door interlock E6-1 Tray 1 interlock E6-2 2 tray or duplex interlock E6-3 HCF interlock E7-2, E7-3 Duplex interlock E8-6 to E8-15 Duplex entry sensor F1-1 Sorter entry sensor F1-6 Sorter exit sensor F3 Paper size not available for sort/stack F5 Sorter interlock J1 Add toner J3 Replace copy cartridge J7 Replace copy cartridge J8-1 Wrong copy cartridge installed J8-2 Copy cartridge EEPROM L6 Auditron or other counter problem L8 Platen glass temperature is too high L9 Communication problem between interimage erase/edge lamps and main board U1-1 Main motor drive problem U2-1 to U2-4 Scan home sensor U3-1 Lens sensor U4-1 Open fuser thermistor U4-2 Fuser did not warm up properly U4-3 Fuser temperature too high U4-4 Fuser problem. Staying on too long U4-6 High fuser temperature U5-1 Sorter bin home switch not activated U5-2 Sorter bin home switch stayed actuated U5-3, U5-4 Sorter bin home switch U6-1 ROM problem U6-2 RAM problem U6-3 Low battery U6-4 Incorrect value in NVM. Reinitialize main board with code 20-96 U8-1 to U8-6 Problem with exposure lamp, lamp sensor, lamp board

Jan 03, 2009 | Office Equipment & Supplies

1 Answer

Sharp copier sf2530


Paper exit drive overloaded in sorter. Make sure that the finisher trays are not too full of paper.

Sep 30, 2008 | Sharp SF 2020 Copier

2 Answers

Np 6050


Disengage the finisher from the copier and check that there are no paper fragments blocking the inlet sensor arm. Check all areas that have a green flag attached to them, i think there is one between the copier and finsher.

Aug 27, 2007 | Canon NP 6551 Black and White Copier

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