Ошибка оборудования ес21 2f50

Hardware error 03130031-2F50 is connected to a few other error codes.  They are all fairly common errors to receive as the printer is used.  Though we understand it’s quite normal to feel slightly concerned when your printer stops printing and doesn’t tell you anything but some numbers, we don’t want you to worry because we’re here to help and we’ve got you covered on whatever you need

What is hardware error 03130031-2F50?

This error relates to the print heads, particularly the right side print head.  If your printer only has 1 print head, then you should assume the worst!  Just kidding.  Depending on the printer model, it may require just 1 print head.  This error code will likely be seen in Canon imagePROGRAF iPF series 8 and 12 color printers.

Please note,  models that use 2 print heads are recommended to change both at the same time.  Replacing both print heads together may not be the most financially friendly option, but it is the most responsible option.

Search Error Code Here

Easily Search For Individual Error Codes Using The Search Field Above.  Contact Us If you are Having Difficulty Finding Your Code.

Can I Fix The Error

Good news, in most cases this one is easy to fix.  The first thing to try in almost every troubleshooting situation is to simply turn the printer off, wait a few moments, and turn it back on.  If the error clears itself, you have no further steps to take (aside from giving us an outstanding review on Google and subscribe to our blog).

If a power cycle doesn’t work, you should verify you have the current firmware.  If neither of those options solves the problem, the next thing is try to eliminate the possibility of a false error code by verifying there is no air in the ink lines.  Once you’ve done those 3 things, if the error code persists, it’s time to look at the costly options.

The False Error

As mentioned in the section above, it is entirely possible to have a false error.

If you can see air in the ink lines, your print head may be telling the main controller that something is wrong.  To check if your printer has air in the lines, open the top cover (lid), and visually inspect the ink lines.  Those lines should look like the ones pictured here.

Any air in the line will be quite easy to spot. If you see air, you’ll need to perform an ink system initialize (which uses a lot of ink) or perform a manual fill using a syringe.  Starting with a syringe may be a fairly inexpensive solution to the problem.

If you do not see air in the ink lines, the appropriate next step is to replace the print heads (available below) or at least the right side as a minimum.

Search Print Head Models

If you are unsure of which print head your printer requires, please consult the brochure or spec sheet.

What If Print Head Replacement Doesn’t Work

If replacing one or both of the print heads did not resolve the 2F50 error code, the cost to repair can start to climb rapidly so we recommend contacting Canon tech support to discuss the options.

In some cases, replacing the main controller is the next item on the list.  For other models, the carriage relay PCB would be the right fix.

Lastly, another potential item to consider is the flat cable.

Final Notes

To recap, the fix for this error can be a simple reboot or firmware update and can range up to replacing 2 print heads, carriage relay PCB, main controller, and a flat cable.  Before making any investments, consider the age of the printer in relation to current technology and when you plan on buying a new computer. The former is important because legacy (older model) printers may not be compatible with upcoming computer operating systems or even recent updates.  It would be a shame to spend a few thousand dollars on repairs today only to discover 6 months from now that your printer doesn’t work with your new computer.

In some cases, it may be better to replace the printer with a brand new model and get the accompanying warranty.

Related Error Codes

The 2F48, 2F49, and 2F51 error codes are similar and all apply to the print heads.  The codes here to the left are active links so you may easily navigate to whichever applies and you.

2F50 isn’t my error code!

If 2F50 is not the error code displayed on your screen, please see our blog post that lists all the possible 03133310 error codes so you can learn more about your specific error.

Ron Rodgers is an Imaging Ace & Print Industry Hotshot with a passion for helping people turn print into profit! Aside from being the founder of ProPrinting Systems, he is a marketing machine, funtrepreneur (like entrepreneur but more fun), blogger, YouTuber, podcaster, musician, husband, father, sales expert, and all-around nice guy.

Related Posts

About Ron Rodgers

Ron Rodgers is an Imaging Ace & Print Industry Hotshot with a passion for helping people turn print into profit! Aside from being the founder of ProPrinting Systems, he is a marketing machine, funtrepreneur (like entrepreneur but more fun), blogger, YouTuber, podcaster, musician, husband, father, sales expert, and all-around nice guy.

resetter для печатающих головок pf-03 и памперса

Рвем китай, создаем рессетер вместе

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• iPF500, iPF600, iPF605, iPF610, iPF700, iPF710, iPF755, iPF6100, iPF8100
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Как сбросить памперс Canon TM-200 видео инструкция

Как войти в сервес меню на Canon TM-200

Прописываем таблетку от жадности: продажа пластиковой коробочки (mc-31) за почти 6тр. это вверх жадности со стороны Canon.
Просто сбрасываем уровень через меню, через 2-3 сброса, промываем коробку от остатков чернил.

1. Зажимаем нижнюю левую четверть экрана.

2. Не отпуская экран нажимаем и держим питание.

3. После появления надписи CANON, не отпуская кнопки питания, нажимаем по очереди внизу справа экрана — вверху слева экрана — вверху справа экрана и отпускаем кнопку питания.

4. Индикатор загорается оранжевым цветом — вы попали в сервисное меню..

Как сбросить «памперс» Canon TM-200

Эта инструкция для пользователей, кому нужна не залповая работа начальных A1 моделей от кэнон, а в приоритете сохранение работоспособности печатающей головки на срок 2-3 года. Стоить иметь в виду, что сбрасывая «памперс» через меню, или отключая слежение чернил, вы запускается отложенный процесс блокировки ПГ.

После отключения слежения, или программного сброса памперса, система пристально следит за встроенным тестом ПГ, и, при определённом пороговом значении, блокирует вполне рабочую печатающую головку.

Если у вас эпизодическая печать малых объёмов, используйте одноразовые чипы для памперса и картриджей. Наш опыт показывает, что принтеры IPF серии, которые использовались эпизодически, отлично печатали при использовании одноразовых чипов более 3 лет. И сразу же заблокировали вполне рабочие ПГ при смене чипов на пустые и отключении уровня чернил.

Сообщение на экране Код ошибки Проблема Способ устранения проблемы Ink Level: Check 0180104-1000 BK ink tank near-empty Renew the ink tanks. Ink Level: Check 0180101-1001 Y ink tank near-empty Ink Level: Check 0180102-1002 M ink tank near-empty Ink Level: Check 0180103-1003 C ink tank near-empty Ink Level: Check 0180106-1006 MBK ink tank near-empty Ink Level: Check 0180106-1007 MBK2 ink tank near-empty Problem with Printhead.
Check printing results 01800500-1010 Number of non-discharging nozzles in printhead: Warning level Clean the printheads. Renew the printheads. Identify the head management sensor unit. Prepare for maint cart replacement. 01841001-281A Maintenance cartridge near-full Replace the maintenance cartridge. Prepare for parts replacement.
Call for service.   Parts counter W1 level Check the parts counter in service mode. Parts replacement time has passed.
Call for service.   Parts counter W2 level After checking the parts counter in service mode, replace any part whose counter is nearing the error value. GARO W1221 01341221-1030 GARO (image mode): Unknown command Verify the transmitted data before reprinting. GARO W1222 01341222-1031 GARO (image mode): Invalid parameter count (no parameters) GARO W1223 01341223-1032 GARO (image mode): Required parameter missing GARO W1225 01341225-1034 GARO (image mode): Other warning GARO W1226 01341226-103A GARO (image mode): Image processing table error GARO W1231 01341231-1035 GARO (setup): Unknown command GARO W1232 01341232-1036 GARO (setup): Invalid parameter count GARO W1233 01341233-1037 GARO (setup): Required parameter missing GARO W1234 01341234-1038 GARO (setup): Data out of bounds GARO W1235 01341235-1039 GARO (setup): Other warning End of paper feed. Cannot feed paper more.   Forced feed limit Check the remaining quantity of roll media. This type of paper is not compatible with HP-GL/2. 01860006-1015 Non-support paper of HP-GL/2 Exchange for the compatible paper to HP-GL/2. GL2:W0501
The memory is full. 01340501-1040 Memory full (HP-GL/2) Check if there is the non-image area of the print. Verify the transmitted data before reprinting. GL2:W0904
The memory is full. 01340904-1048 Overflow of Polygon buffer (HP-GL/2) GL2:W0903
The memory is full. 01340903-1047 Overflow of replot buffer (HP-GL/2) GL2:W0502
The parameter is out of range. 01340502-1041 Invalid parameter (HP-GL/2) Verify the transmitted data before reprinting. GL2:W0504
This command is not supported. 01340504-1043 Invalid command (HP-GL/2) Mail box nearly full.
Delete unwanted data 011A1001-2901 The free hard disk space left for Personal Boxes in the printer’s hard disk does not have more than 1 GB, combined. Delete unneeded jobs stored in Personal Boxes. Mail box full.
Now printing without saving data. 01861003-2902 100 jobs are stored in the Personal Box. Delete unneeded jobs stored in Personal Boxs. Not much ink is left.
Prepare to replace the ink. 01810103-1003 C ink tank near-empty Renew the C ink tank. Not much ink is left.
Prepare to replace the ink. 01810102-1002 M ink tank near-empty Renew the M ink tank. Not much ink is left.
Prepare to replace the ink. 01810101-1001 Y ink tank near-empty Renew the Y ink tank. Not much ink is left.
Prepare to replace the ink. 01810106-1006 MBK ink tank near-empty Renew the MBK ink tank. Not much ink is left.
Prepare to replace the ink. 01810104-1000 BK ink tank near-empty Renew the BK ink tank. Ink tank is empty.
Replace the ink tank. 01810303-1403 C ink tank empty Renew the C ink tank. Ink tank is empty.
Replace the ink tank. 01810302-1402 M ink tank empty Renew the M ink tank. Ink tank is empty.
Replace the ink tank. 01810301-1401 Y ink tank empty Renew the Y ink tank. Ink tank is empty.
Replace the ink tank. 01810306-1406 MBK ink tank empty Renew the MBK ink tank. Ink tank is empty.
Replace the ink tank. 01810304-1400 BK ink tank empty Renew the BK ink tank. No ink tank loaded.
Check ink tank. 01810103-1413 C ink tank removal Attach the C ink tank. No ink tank loaded.
Check ink tank. 01810102-1412 M ink tank removal Attach the M ink tank. No ink tank loaded.
Check ink tank. 01810101-1411 Y ink tank removal Attach the Y ink tank. No ink tank loaded.
Check ink tank. 01810106-1416 MBK ink tank removal Attach the MBK ink tank. No ink tank loaded.
Check ink tank. 01810104-1410 BK ink tank removal Attach the BK ink tank. The paper is too small. 013200D2-1051 Size clip error Check the media size check. Change the media size. Maximum jobs stored.
Delete unwanted data. 011A1006-2907 Saved jobs exceed the Personal Box capacity. Press the stop button to cancel the print job. Delete print jobs from the queue.
Delete unneeded jobs stored on the hard disk. PHead needs cleaning.
Press Online to clear error. 03800500-280C Printhead found to have many non-discharging nozzles during a non-discharging inspection (printing paused) Clean the printhead. Identify the nozzles in a nozzle check pattern. Replace the printhead. Paper size not detected.
Lift the release lever and reload the paper. 03010000-200C Unable to detect the leading end of paper Check the leading end of paper. Reload the paper. Leading edge detection error.
Lift the release lever and align leading edge with orange line. 03010000-200D Unable to detect the trailing end of cut sheet Check the sheet length. Check to see if paper has not jammed. Paper size not detected.
Lift the release lever and reload the paper. 03010000-2017 Paper (right) edge detection error Check the right edge of paper. Check the paper type. Paper size not detected.
Lift the release lever and reload the paper. 03010000-2018 Paper (left) edge detection error Check the left edge of paper.
Check the paper type. Cannot adjust printhead.
Press Online to clear the error and readjust printhead. 03863000-2820 Printhead registration unadjustable Check the paper on which a pattern is printed for smears. Check the environment for interferences from outside light.
Clean the printhead. Cannot adjust printhead.
Press Online to clear the error and readjust printhead. 03863000-2821 LF unadjustable Check the paper on which a pattern is printed for smears. Check the environment for interferences from outside light.
Clean the printhead. Cannot print as specified.
Lift the release lever and replace paper with A4/ LTR (vertical) or larger. 03010000-2E1F Undersized paper loaded for internal printing (A4 or larger) Replace with A4/Letter or any larger-sized paper. Cannot print as specified.
Lift the release lever and replace paper with A3/ Ledger (vertical) or larger. 03010000-2E1F Undersized paper loaded for internal printing (A3 or larger) Replace with A3/11″x17″ or any larger-sized paper. Cannot print as specified.
Lift the release lever and replace roll with 10 in. wide or larger roll. 03010000-2E1F Undersized paper loaded for internal printing (roll media) Replace with roll media at least 10 inches in width. Cannot detect paper
Remove paper and press Load/Eject. 03010000-2E25 Paper jam while feeding/ejecting/printing Remove the paper jam and reload the paper. Cannot feed paper
Lift the release lever and reload paper. 03010000-2E27 Paper jam during feeding/printing/ejection Reload the paper. This paper cannot be used.
Check supported paper sizes. 03010000-200E Undersized paper (cut sheets/roll media) Replace with larger-sized paper. This paper cannot be used.
Check supported paper sizes. 03010000-200F Oversized paper (cut sheets/roll media) Replace with smaller-sized paper. Use another paper.
Press Online to clear the error. 03010000-2F33 Unadjustable because of transparent media Replace with adjustable media. Paper loaded askew.
Lift the release lever. 03016000-2010 Skew Correct the skew in the paper and reload it. Paper size not detected.
Reload paper. 03010000-200A Unable to detect the paper width (Paper loaded at an improper position) Reload the paper Paper jam.
Press Load/Eject and reload the paper. 03010000-2E27 Paper jam during feeding/printing/ejection Reload the paper Paper size not detected.
Lift the release lever and reload the paper. 03010000-200C Roll media loading size detection failure Reload the roll media. Cannot adjust eccentric.
Press Online to clear the error. 03863000-2822 Eccentricity correction disabled Check to see if paper has not jammed. Sheet printing is selected.
Press Load/Eject and load sheets. 03860002-2E02 Data with a cut sheet specification has been received but no cut sheets are loaded. Load cut sheets at the paper tray port. Roll printing is selected, but sheets are loaded.
Press OK, remove the sheets, and load a roll. 03860002-2E0A Data with a roll media specification has been received when a cut sheet tray is loaded. Replace with roll media. Roll printing is selected.
Press Load/Eject and load a roll. 03060A00-2E00 Data with a roll media specification has been received but no roll media are loaded. Load roll media. No Roll Feed Unit.
Turn printer off and install roll feed unit. 03060A00-2E0E Roll media unit not installed Install the roll media unit. The roll is empty.
Lift the release lever and replace the roll. 03060A00-2E1B Roll media end Renew the supply of roll media. Wrong paper feed slot for this paper type.
Press Load/Eject and reload the paper. 03061000-2E15 Paper type mismatch Check the type of paper that can be fed and reload the paper. Manual printing is selected, but a roll is loaded.
Press Load/Eject and remove the roll. 03860001-2E0C Data with a cut sheet specification has been received when roll media are loaded. Load cut sheets at the paper tray port. Hardware error.
03130031-2E23
Turn off printer, wait, then turn on again. 03130031-2E23 Cutter unit failure Check the cutter unit. Hardware error.
03130031-2E14
Turn off printer, wait, then turn on again. 03130031-2F14 Writing to the ASIC register disabled Replace the main controller PCB Hardware error.
03130031-2E16
Turn off printer, wait, then turn on again. 03130031-2F16 Mist fan error Check the mist fan. Hardware error.
03130031-2E17
Turn off printer, wait, then turn on again. 03130031-2F17 Suction fan lock detection error Check the suction fan. Hardware error.
03130031-2E20
Turn off printer, wait, then turn on again. 03130031-2F20 Purge motor cam position error Check the purge unit. Hardware error.
03130031-2E22
Turn off printer, wait, then turn on again. 03130031-2F22 Pump travel timeout Check the purge unit. Hardware error.
03130031-2E23
Turn off printer, wait, then turn on again. 03130031-2F23 Purge motor error Pump inoperable Check the purge unit. Hardware error.
03130031-2E25
Turn off printer, wait, then turn on again. 03130031-2F25 Unable to detect the carriage motor home position Check the carriage unit. Check the linear encoder for smears. Hardware error.
03130031-2E26
Turn off printer, wait, then turn on again. 03130031-2F26 Carriage inoperable Check the carriage unit and surrounding parts. Hardware error.
03130031-2E27
Turn off printer, wait, then turn on again. 03130031-2F27 Carriage travel timeout Check the carriage unit and surrounding parts. Hardware error.
03130031-2E1F
Turn off printer, wait, then turn on again. 03130031-2F1F Pump cam sensor error Check the purge unit. Hardware error.
03130031-2E2A
Turn off printer, wait, then turn on again. 03130031-2F2A Unable to detect the feed roller home position Check the feed roller encoder and surrounding part. Check to see if paper has not jammed. Hardware error.
03130031-2E29
Turn off printer, wait, then turn on again. 03010000-2F29 Feed motor timeout (Roll media) Check the roll feed unit. Check roll media. Check to see if paper has not jammed in the printer. Hardware error.
03130031-2E2E
Turn off printer, wait, then turn on again. 03130031-2F2E Roll travel timeout Check the roll feed unit. Hardware error.
03130031-4027
Turn off printer, wait, then turn on again. 03130031-4027 Lift travel timeout error Check the carriage unit and surrounding parts. Hardware error.
03130031-2E13
Turn off printer, wait, then turn on again. 03130031-2F13 A/D converter external trigger output stop detection hardware error 1 Replace the new printhead. Hardware error.
03130031-2F32
Turn off printer, wait, then turn on again. 03130031-2F32 Multi sensor error Check the environment for interferences from outside light.
Replace the multi sensor unit. Hardware error.
03130031-2F3A
Turn off printer, wait, then turn on again. 03130031-2F3A Valve motor error Check the ink supply unit. Hardware error.
03130031-2F3B
Turn off printer, wait, then turn on again. 03130031-2F3B CS communication error Remove the ink tanks and then reload them. Check the main controller PCB. Hardware error.
03130031-260E
Turn off printer, wait, then turn on again. 03130031-260E Gap detection error Check the carriage unit and surrounding parts. Replace the main controller PCB. Hardware error.
03130031-2618
Turn off printer, wait, then turn on again. 03130031-2618 VH voltage error Check the power supply unit. Hardware error.
03130031-260F
Turn off printer, wait, then turn on again. 03130031-260F Gap reference surface error Replace the reference surface sheet. Roll feed unit error
Turn off printer and check roll feed unit 03060B00-2E24 Roll feed unit failure Replace the roll feed unit. Unknown file. Check file format.
Turn off printer, wait a while, then turn it on again. 03900001-4049 ROM data for another model has been transferred. Transmit valid ROM data. Unknown file. Check file format.
Turn off printer, wait a while, then turn it on again. 03900001-4042 MIT data transfer failure Verify the validity of MID data before transferring it. Hardware error.
03130031-2F2B
Turn off printer, wait, then turn on again. 03130031-2F2B LF operation failure Check to see if paper has not jammed. Check the feed motor and feed roller. Printhead error
Open top cover and replace the printhead. 03800200-2802 Invalid printhead installed Replace printhead Printhead error
Open top cover and replace the right printhead. 03800300-2801 Printhead DI compensation failure Replace printhead Printhead error
Open top cover and replace the right printhead. 03800400-2803 Printhead EEPROM error Replace printhead Hardware error.
03800500-2F2F
Turn off printer, wait, then turn on again. 03800500-2F2F Non-discharging error Identify the head management sensor unit
Replace the head management sensor unit
Replace the printhead Hardware error.
03800500-2F30
Turn off printer, wait, then turn on again. 03800500-2F30 Non-discharging position adjustment error Identify the head management sensor unit
Replace the head management sensor unit
Replace the printhead Ink tank is empty.
Press OK and replace ink tank. 03810104-2500 Bk ink tank empty Renew the Bk ink tank Ink tank is empty.
Press OK and replace ink tank. 03810101-2501 Y ink tank empty Renew the Y ink tank Ink tank is empty.
Press OK and replace ink tank. 03810102-2502 M ink tank empty Renew the M ink tank Ink tank is empty.
Press OK and replace ink tank. 03810103-2503 C ink tank empty Renew the C ink tank Ink tank is empty.
Press OK and replace ink tank. 03810106-2506 MBk ink tank empty Renew the MBk ink tank Ink tank is empty.
Press OK and replace ink tank. 03810106-2507 MBk2 ink tank empty Renew the MBk ink tank Ink insufficient.
Press OK and replace ink tank. 03810204-2580 Low on the Bk ink tank (as during cleaning) Replace with a fully replenished Bk ink tank Ink insufficient.
Press OK and replace ink tank. 03810201-2581 Low on the Y ink tank (as during cleaning) Replace with a fully replenished Y ink tank Ink insufficient.
Press OK and replace ink tank. 03810202-2582 Low on the M ink tank (as during cleaning) Replace with a fully replenished M ink tank Ink insufficient.
Press OK and replace ink tank. 03810203-2583 Low on the C ink tank (as during cleaning) Replace with a fully replenished C ink tank Ink insufficient.
Press OK and replace ink tank. 03810206-2586 Low on the MBk ink tank (as during cleaning) Replace with a fully replenished MBk ink tank Ink insufficient.
Press OK and replace ink tank. 03810204-2590 Low on the Bk ink tank (during pre-printing checks) Replace with a fully replenished Bk ink tank Ink insufficient.
Press OK and replace ink tank. 03810201-2591 Low on the Y ink tank (during pre-printing checks) Replace with a fully replenished Y ink tank Ink insufficient.
Press OK and replace ink tank. 03810202-2592 Low on the M ink tank (during pre-printing checks) Replace with a fully replenished M ink tank Ink insufficient.
Press OK and replace ink tank. 03810203-2593 Low on the C ink tank (during pre-printing checks) Replace with a fully replenished C ink tank Ink insufficient.
Press OK and replace ink tank. 03810206-2596 Low on the MBk ink tank (during pre-printing checks) Replace with a fully replenished MBk ink tank Ink tank error.
Press OK and replace ink tank. 03830204-2540 Bk ink tank ID error Replace with a valid Bk ink tank Ink tank error.
Press OK and replace ink tank. 03830201-2541 Y ink tank ID error Replace with a valid Y ink tank Ink tank error.
Press OK and replace ink tank. 03830202-2542 M ink tank ID error Replace with a valid M ink tank Ink tank error.
Press OK and replace ink tank. 03830203-2543 C ink tank ID error Replace with a valid C ink tank Ink tank error.
Press OK and replace ink tank. 03830206-2546 MBk ink tank ID error Replace with a valid MBk ink tank Ink tank error.
Press OK and replace ink tank. 03830206-2547 MBk2 ink tank ID error Replace with a valid MBk ink tank No ink tank loaded.
Press OK and check ink tank. 03830104-2520 BK ink tank not installed Install a Bk ink tank No ink tank loaded.
Press OK and check ink tank. 03830101-2521 Y ink tank not installed Install a Y ink tank No ink tank loaded.
Press OK and check ink tank. 03830102-2522 M ink tank not installed Install a M ink tank No ink tank loaded.
Press OK and check ink tank. 03830103-2523 C ink tank not installed Install a C ink tank No ink tank loaded.
Press OK and check ink tank. 03830106-2526 MBK ink tank not installed Install a MBk ink tank No ink tank loaded.
Press OK and check ink tank. 03830106-2527 MBK2 ink tank not installed Install a MBk ink tank Top cover is open.
Turn off printer, wait a while, and turn it on again. 03031000-2F38 Top cover abnormally open Close the top cover and turn on the printer again. Ink tank cover is open.
Turn off printer, wait a while, and turn it on again. 03031000-2E10 Ink tank cover abnormally open Close the ink tank cover and turn on the printer again. Maintenance cartridge full.
Replace the maintenance cartridge. 03841001-2819 Maintenance cartridge full Renew the maintenance cartridge. No Maintenance
Cartridge capacity.
Replace the maintenance cartridge. 03841001-281B Not enough space in the maintenance cartridge prior to cleaning Replace the maintenance cartridge. Maintenance cartridge problem.
Replace the maintenance cartridge. 03841201-2816 Maintenance cartridge EEPROM error Renew the maintenance cartridge. Maintenance cartridge problem.
Replace the maintenance cartridge. 03841201-2817 Maintenance cartridge ID error Renew the maintenance cartridge. Borderless printng not possible.
Check roll position.
Online: Print Load/Eject:
Change Paper 03861001-2405 Paper loaded at a position inaccessible for borderless printing Check to see if a borderless printing spacer is installed. Reload the paper. Borderless printng not possible.
Check paper size setting.
Online: Print
Load/Eject: Change Paper 03861001-2406 Data unfit for borderless printing Check the paper size. Change the paper size. Insufficient paper for job
Online: Print
Stop: Stop Printing
Load/Eject: Change Paper 03862000-2E09 Not enough roll media on remaining roll media quantity detection Renew the supply of roll media. Cannot cut paper.
Lift the release lever and reload the paper. 03870001-2015 Cutting failure Cut paper manually. Check the cutter. Cannot adjust optic axis.
Press Online to clear the error. 03863000-2824 Optical axis error Check the multi sensor.
Check the head management sensor. This type of paper is not compatible with HP-GL/ 2.
Online: Print
Stop: Stop Printing
Load/Eject: Change Paper 03061000-2E15 Non-support media of HP-GL/2 Exchange for the compatible paper to HP-GL/2 before reprinting. Mail box full.
Delete unwanted data on your computer to resume printing.
Press Stop to cancel printing. 031A1001-2905 The job store executed when the free hard disk space left for Personal Boxes in the printer’s hard disk is full. Delete unneeded jobs stored in Personal Boxes. Mail box full.
Cannot save. Delete unwanted data on your computer to resume printing.
Press Stop to cancel printing. 031A1006-2906 The store executed when 32 jobs are stored in the Personal Box. Delete unneeded jobs stored in Personal Boxes. Hard disk error.
Press OK to reformat 031A1002-2908 Hard disk format error Press the [OK] button to start reformatting the hard disk. When formatting is finished, the printer automatically restarts. File read error.
Turn off printer, wait a while, and turn it on again.
Invalid files will be deleted. 031A1002-2909 Hard disk file error Restart the printer. Only the corrupted files will be deleted, and the printer will restart. Hardware error. 03800500-2F31
Turn off printer, wait, then turn on again. 03800500-2F31 Non-discharge detection optical axis error Check the head management sensor. Replace the head management sensor. Replace the printhead. Hardware error. 03130031-2F3C
Turn off printer, wait, then turn on again. 03130031-2F3C LF pressure error Check the pinch roller and surrounding part. Replace the pinch roller pressure drive unit. No printhead
Install printhead. 03800100-2800 Printhead not installed Install the printhead. Wrong printhead. Open top cover and replace the printhead. 03800200-2811 Printhead version error Replace the printhead. No maintenance cartridge.
Check the maintenance cartridge. 03841101-2818 Mauntenance cartridge not installed Install the maintenance cartridge. This type of media is not compatible with HP-GL/ 2. 03860006-2825 Paper type mismatch at HP-GL/2 printing Exchange for the compatible paper to HP-GL/2 before reprinting. Cannot cut paper.
Lift the release lever and reload the paper. 03870001-2019 Cut failure (during jam occure) Check the cutter unit and surrounding part. Replace the cutter. Insufficient paper for job 03862001-2E31 Not enough roll media Renew the supply of roll media. Paper jam.
Manually rewind roll all the way and press OK. 03010000-2E3A Madia load failure Check the pick-up unit and roll media. Check to see if paper has not jammed. Sheet printing is selected. Press Load/Eject and load sheets. 03060100-2E02 Cut sheet in not set Load cut sheets at the paper tray port. Borderless printng not possible. Check supported paper. 03861001-2408 Borderless printing disabled (unsupported size) Check the media size. Change the media size. Borderless printng not possible. Paper stretched or shrank.
Confirm usage cond. of the paper. 03861001-2407 Borderless printing disabled (engine detection) Reload the paper. Roll printing is selected. Press Load/Eject and load a roll. 03060A00-2E35 Roll media is not loaded for internal printing. Reload the roll media.

Came across an error condition tonight and could use some help / advice.

Summary:
Canon Pro-2000 printer. Getting a few hardware errors: EC21-2F53 and EC21-2F51.  Got this after installing Canon PGY and a B PFI-1700 carts in the printer. Pulled and cleaned (gently) the head surface (a good bit of ink on the substrate plate holding the heads) and reinstalled.  Still not budging.  Did order a new PF-10, but hoping that there may be a few things to do in the mean time.

Detail:
Got a used Pro-2000 from a guy that was moving onto other hobbies.  About 2000-ish prints (per the printer status panel).  He had been using 3rd party ink refilling the PFI-1100 carts and telling the printer to ignore the chip warning. Did several sample prints and all seemed to be fine at the time. Moved the printer to my house, set it up, several 8.5×11 prints later (using the USB printing the PDI chart) showed that the printer was functional. 

Weighing all the carts showed that there was some ink in all carts EXCEPT the CO tank. It was dry.

Over the past weeks I�ve been ordering and installing PFI-1700 Canon official inks and finally got the last two in today.  I agitated the tanks before putting them in the printer, and loaded a 24� RC Luster roll in ready to start a few more tests (and to help flush out the old ink).  That�s when the fun started.

Upon starting the printer, I got the EC21-2F51 error.  So I did as instructed � printer off, waited for about 3 minutes, printer back on � same error. After a couple of other restarts, I tried to print another sample image from the USB stick and now I get the EC21-2F53 error.

I pulled the print head, gently cleaned the print head surface (not touching the print nozzle areas), inspected the metal contacts, reseated the print head and the 2F53 error now constantly appears.

Googling around and looking at the forums on DP Review, Luminous-Landscapes, and the JToolman FB group, I did not find similar hits or issues.

What I am thinking is this:
1) Did Air get in the lines from me agitating the ink and putting it in the printer and then trying to get a test print out quickly?  (BTW, when I did select to �change the head�, it did an ink purge, and this did not reset the issue)
2) Given that there was non-OEM ink in the immediate reservoirs, would there have been some reactions (gelling, interactions) that may have interfered with the printhead?
3) is there any other �resuscitation� processes that I can to do clean the head, or further purge the lines?
4) is there any other service menu that I can get into that may help diagnose or reset the issue?

Any and all advice is welcomed!

Thanks in advance

Mike