How to replace and reset T6712 / PXMB4 Maintenance Box on error The Maintenance Box is at the end of its service life

The T6712 / PXMB4 ink maintenance box stores waste ink generated from the system during print head cleaning. The printer and its software will let you know when the maintenance box needs to be replaced. When the maintenance box needs to be replaced, when the printer is turned on, the LCD screen of the printer will display the error message "Maintenance Error. The Maintenance Box is at the end of its service life. You need to replace it. T6712 / PXMB4 is the spare part number of the Maintenance Box that must be replaced and you can buy it in the market with the keyword T6712 / PXMB4 maintenance box.

Product Description

Product Name : Maintenance Ink Tank / Waste Ink Tank

Item Name : Replacement Ink Maintenance Tank / Maintenance Box

OEM Part Number : T6712 / PXMB4 (T6712: Overseas, PXMB4: Japan)

Feature : original maintenance tank

Condition : Plug and Play.

PXMB4 / T6712 Maintenance Box can be used on printer

T6712 / T671200 / C13T671200 Maintenance Box (Overseas)

Compatible Printers

Epson WorkForce Pro WF series

•  Epson WorkForce Pro WF-6090

•  Epson WorkForce Pro WF-6091
•  Epson WorkForce Pro WF-6590

•  Epson WorkForce Pro WF-6590 D2TWFC
•  Epson WorkForce Pro WF-6590 DTWFC

•  Epson WorkForce Pro WF-6590 DWF
•  Epson WorkForce Pro WF-8010

•  Epson WorkForce Pro WF-8010 DW
•  Epson WorkForce Pro WF-8090

•  Epson WorkForce Pro WF-8090 D3TWC
•  Epson WorkForce Pro WF-8090 DTW

•  Epson WorkForce Pro WF-8090 DTWC
•  Epson WorkForce Pro WF-8090 DW

•  Epson WorkForce Pro WF-8510
•  Epson WorkForce Pro WF-8510 DWF

•  Epson WorkForce Pro WF-8590
•  Epson WorkForce Pro WF-8590 D3TWFC

•  Epson WorkForce Pro WF-8590 DTWF
•  Epson WorkForce Pro WF-8590 DTWFC

•  Epson WorkForce Pro WF-8590 DWF
•  Epson WorkForce Pro WF-8591

•  Epson WorkForce Pro WF-8593
•  Epson WorkForce Pro WF-R8590

•  Epson WorkForce Pro WF-R8590 D3TWFC
•  Epson WorkForce Pro WF-R8590 DTWF

•  Epson WorkForce Pro WF-R8590 DTWFC
•  Epson WorkForce Pro WF-R8591

•  Epson WorkForce Pro WF-R8593

PXMB4 Maintenance Box (Japan)

Epson PX series

•  Epson PX-M7050F
•  Epson PX-M7050FP

•  Epson PX-M7050FT
•  Epson PX-M705C0

•  Epson PX-M705C6
•  Epson PX-M705C7

•  Epson PX-M705C8
•  Epson PX-M705C9

•  Epson PX-M705H5
•  Epson PX-M705TC6

•  Epson PX-M705TC7
•  Epson PX-M705TC8

•  Epson PX-M705TC9
•  Epson PX-M705TH5

•  Epson PX-M7H5C7
•  Epson PX-M7H5C8

•  Epson PX-M7H5C9
•  Epson PX-M7TH5C7

•  Epson PX-M7TH5C8
•  Epson PX-M7TH5C9

•  Epson PX-M860F
•  Epson PX-M860FR1

•  Epson PX-M860FR2
•  Epson PX-M86C8

•  Epson PX-S7050
•  Epson PX-S7050PS

•  Epson PX-S705C6
•  Epson PX-S705C7

•  Epson PX-S705C8
•  Epson PX-S705C9

•  Epson PX-S705H5
•  Epson PX-S7H5C7

•  Epson PX-S7H5C8
•  Epson PX-S7H5C9

•  Epson PX-S860
•  Epson PX-S860R1
•  Epson PX-S860R2

•  Epson PX-S86C8

How to replace the Maintenance Box T6712 / PXMB4

1.   Make sure you have purchased a new Maintenance Box PN. T6712 / PXMB4.

2.   Turn on the printer, and the LCD screen will display the error message "Maintenance Error. The Maintenance Box is at the end of its service life. You need to replace it."

3.  Press "Proceed" to continue replacing the maintenance box.

4.   Select "Yes, replace now" to replace the Maintenance Box.

5.   Look at the back of the printer, open the back door of the printer

6.   Take out the old maintenance box.

7.   Install our new maintenance box and close the back door.

8.   Press Done on the printer LCD screen.

9.  Press OK to finish.

Questions and Answers

Q: Where can I buy the T6712 / PXMB4 OEM Maintenance Box?

A: New OEM maintenance boxes can be purchased at online stores, and you can search for them with the keyword T6712 / PXMB4 Maintenance Box.

Q: If the T6712 / PXMB4 OEM Maintenance Box is not available in the market, is there an alternative?

A: If OEM maintenance box is not available in the market, you can use a compatible T6712 / PXMB4 maintenance box. The following is information about the compatible T6712 / PXMB4 maintenance box available in online stores.

T6712 = E-6712 maintenance box

PXMB4 = E-PXMB4 maintenance box

Q: Can the old maintenance box be reused?

A: We don't recommend you to use the old Maintenance Box, but if you are in a forced condition because the new maintenance box is no longer available in the market, the alternative solution is that you can buy a maintenance box chip resetter.

T6710 / T6711 / T6712 Maintenance box chip resetter

Product name:  Chip Resetter / Maintenance Tank Resetter

Support Part Number: T6710 / T671000, T6711 / T671100, T6712 / T671200

Feature: reset maintenance box chip capacity to reuse and easy operation.

Condition: both the original chips and compatible chips can be reset

T6710 chip resetter support printer

•  Epson WorkForce WF-3520
•  Epson WorkForce WF-3530
•  Epson WorkForce WF-3540
•  Epson WorkForce WF-3640
•  Epson WorkForce Pro WF-4630
•  Epson WorkForce Pro WF-4640
•  Epson WorkForce Pro WF-5110
•  Epson WorkForce Pro WF-5190
•  Epson WorkForce Pro WF-5620
•  Epson WorkForce Pro WF-5690
•  Epson WorkForce Pro WF-M5194
•  Epson WorkForce Pro WF-M5694
•  Epson WorkForce Pro WF-R4640
•  Epson WorkForce Pro WF-R5190
•  Epson WorkForce Pro WF-R5690
•  Epson WorkForce Pro WP-4010
•  Epson WorkForce Pro WP-4015DN
•  Epson WorkForce Pro WP-4020
•  Epson WorkForce Pro WP-4023
•  Epson WorkForce Pro WP-4025DW
•  Epson WorkForce Pro WP-4090
•  Epson WorkForce Pro WP-4095DN
•  Epson WorkForce Pro WP-4515DN
•  Epson WorkForce Pro WP-4520
•  Epson WorkForce Pro WP-4525DNF
•  Epson WorkForce Pro WP-4530
•  Epson WorkForce Pro WP-4533
•  Epson WorkForce Pro WP-4535DWF
•  Epson WorkForce Pro WP-4540
•  Epson WorkForce Pro WP-4545DTWF
•  Epson WorkForce Pro WP-4590
•  Epson WorkForce Pro WP-4595DNF
•  Epson WorkForce Pro WP-4595DNF
•  Epson WorkForce Pro WP-M4015DN
•  Epson WorkForce Pro WP-M4525DNF
•  Epson WorkForce Pro WP-M4595DN
•  Epson WorkForce Pro WP-M4595DNF

•  Epson WorkForce Pro WP-R5190DTW

•  Epson WorkForce Pro WP-R5690DTW

 T6711 chip resetter support printer

•  Epson WorkForce ET-16500
•  Epson WorkForce WF-3010DW
•  Epson WorkForce WF-3520DWF
•  Epson WorkForce WF-3530DTWF
•  Epson WorkForce WF-3540
•  Epson WorkForce WF-3540DTWF
•  Epson WorkForce WF-3620
•  Epson WorkForce WF-3620DWF
•  Epson WorkForce WF-3640
•  Epson WorkForce WF-3640DTWF
•  Epson WorkForce WF-7110
•  Epson WorkForce WF-7110DTW
•  Epson WorkForce WF-7210
•  Epson WorkForce WF-7510
•  Epson WorkForce WF-7610
•  Epson WorkForce WF-7610DWF
•  Epson WorkForce WF-7620
•  Epson WorkForce WF-7620DTWF
•  Epson WorkForce WF-7710

•  Epson WorkForce WF-7720

T6712 chip resetter support printer

•  Epson WorkForce Pro WF-6090

•  Epson WorkForce Pro WF-6091

•  Epson WorkForce Pro WF-6590
•  Epson WorkForce Pro WF-6590 D2TWFC
•  Epson WorkForce Pro WF-6590 DTWFC
•  Epson WorkForce Pro WF-6590 DWF
•  Epson WorkForce Pro WF-6591
•  Epson WorkForce Pro WF-8010 DW
•  Epson WorkForce Pro WF-8090
•  Epson WorkForce Pro WF-8090 D3TWC
•  Epson WorkForce Pro WF-8090 DTW
•  Epson WorkForce Pro WF-8090 DTWC
•  Epson WorkForce Pro WF-8090 DW
•  Epson WorkForce Pro WF-8091
•  Epson WorkForce Pro WF-8510 DWF
•  Epson WorkForce Pro WF-8590
•  Epson WorkForce Pro WF-8590 DTWFC
•  Epson WorkForce Pro WF-8590 D3TWFC
•  Epson WorkForce Pro WF-8590 DTWF
•  Epson WorkForce Pro WF-8590 DWF
•  Epson WorkForce Pro WF-R8590
•  Epson WorkForce Pro WF-R8590 D3TWFC
•  Epson WorkForce Pro WF-R8590 DTWF
•  Epson PX-M7050F
•  Epson PX-M860F

•  Epson PX-S860

Here's how to reset the old maintenance box with chip resetter.

1.   Make sure you have purchased the T6710 / T6711 / T6712 Maintenance box chip resetter

2.   Open the Maintenance Box and clean the ink pad inside.

3.   Wash the ink pad thoroughly and dry it. Make sure that the ink pad is completely dry before installing.

4.   Replace the ink pad, then close the Maintenance Box. After cleaning the ink pads, we will then reset the Maintenance Box Chip with Chip Resetter.

5.   Align the maintenance box chip to the resetter.

6.   Align the seven pins on the resetter with the seven contacts on the chip maintenance box.

7.   Press the resetter, the LED light will flash red at first.

8.   Press and hold 3-5 seconds, the LED light will change from red to green. Reset completed.

9.   Reinstall the Maintenance Box and turn on the printer.

If you have trouble doing it yourself, we recommend contacting the Epson Service Center or contacting a printer repair professional.