Fix 'Epson Code of Death' - Error 031006 033006 or alike

If you had a cartridge leak or did a lot of printhead cleanings, you may encounter the famous "code of death" by Epson. Some of those are related to the mainboard failure. Today we demonstrate how to troubleshoot and repair the mainboard for an Epson WF-7720.

For printer repair:
🢡 Visit us: BCH Technologies, 506 Radar Road, Suite B, Greensboro, NC 27410.

About BCH: BCH Technologies is an innovative company focusing on ink and related products. Founded in 2011, the company transforms how people and businesses refill their printers through innovative technology solutions. Our core purpose guides the research direction of 1) preventing land waste and 2) bringing customers better products with lower costs. Every day, over one million ink cartridges are thrown into landfills worldwide. The company has focused on working with businesses of different sizes, from Fortune 500 companies to entrepreneurial starters, to develop custom ink, spanning from printer ink to stamp ink, re-entry ink, indelible ink, redaction ink, invisible ink, and more.

[paulmcmaster]

To confirm the epson xp 15000 all three fuses are 32v 3a "1206" fuses?

[Charlie_Do]

Couldn't find F1 or F3 on my CF24 Main, the only one that I found is QF301, is that the same as F301? Thank you in advance

[ericadiaz]

Hi Kevin. I live out of state. So how would
It work to send my printer for you. I saw the service on the site but there aren’t any details.

I’m getting the death message

[BikinManga]

hey guys. I got fatal error 08H on my printer. I read that it means either motor or board error. but what usually they means? the printer can start and move but in 2-3 second will stuck and both led turn blinking orange / red. My main suspect is sensor?

[davonunderwood]

the printer new i took print head something has to do with the ribbon brand new printer to head out to put in my printer 031006 i put it back in the new printer now that printer is reading 031006. how is this posible when its NEW

[darianaugustine]

I have a et-7750 where can I get the fuse needed I think its better if I change all or something

[oillife]

Hello, sir. How do I get in contact with you? So I can send out my motherboard to my printer.

[theblacksheep]

when you test the fuse does it matter what side the red and black lead is on? I tested my F1 and get no response but if I switch the red and black lead I get a response where the F2 fuse I get a response both ways.

I when you an Epson repair center, and the printer was fixed, but when I got home, I connected to wifi, and when I did it the printer asked for an update, when it rebooted the error 031006 came back, I’m thinking that the reason that error started to begin with, was because the power supply, is damaged and that’s why it cause that problem again after it rebooted

[ВиталийОвчаренко-ин]

To fix the EPSON L3110 Error Code 031006, you can try the following steps:
1. Turn off the printer and unplug it from the power source.
2. Wait for a few minutes, then plug it back in and turn it on.
3. Check for any obstructions or paper jams in the printer.
4. If the error persists, contact Epson customer support for further assistance.

[paggiwamcummings]

Hello my epson printer is WF7820 and receiving error 31006. I need my printer to be fix. Will I be able to fix myself or will I have to get someone else to fix?

[reginahardaway]

your website has been showing you are booked for the past 2 months. When will you open backup for repair?

[designitcraftlab]

Hi Kevin are you still located in 506 Radar Road, Suite B, Greensboro, NC 27410. I have a WF7720 printer. I keep getting a code 031006. I would rather bring my printer to you.

[Wolf_Feeder]

Hi, how Many volts/amp have this fuse?

[thegreatbenis]

I downloaded chipless software and it wont stop giving this error

[arkansasmade]

what machine do you use to check the fuses?

[AlexAlex-gqyc]

This Fuse 500mA 32V smd 0603 is 100% suitable, I changed it on my ET 4750

[SALAMAYoussef]

Good job ....
please i bought fuse F1 (wf 7620) from aliexpress....but fuse F1 was green color....is this normal?
Specifications:
0467.500NR -- 0603 0.5A
Series: 467
Maximum rated voltage: 32V
Body: advanced high temperature substrate
Interrupt Rating: 35A @ 32VDC
Nominal cold resistance: 0.041 Ohms
Opening: very fast (FF)
Package size: 0603(1608)

[foxtailu]

OMG on my XP-15000 you need a microscope to do anything with the F1.

[tpt]

My two- month old XP15000 went dead after doing an update.
The warranty people was suppose to send a replacement 4 days ago via overnight shipping..The replacement, I was told, will be a refurbished unit. They are replacing my brand new unit that went kaput with a repaired unit.
What can I do?

After following up on the delivery, They again promised to send the replacement unit via express overnight shipping today. That didn't happen. No email information as they promised. Zero. Nada. Zilch.
For a major printer company, this is not good. Shaq will not be proud.