How to Replace a Failed WiFi Board in Epson ET-4850: A Step-by-Step Guide

Question: 
I’m searching for a WiFi board part to replace the failed one in my Epson ET-4850. Could you help?
 
Answer: 
Sorry for the delay in responding—printer problems can be urgent, and I want to provide as complete and considered guidance as possible. We value your visit and encourage you to support us, particularly by subscribing to our YouTube channel, BCH Technologies. Your input is significant and helps us build our gift of technical support to serve you better.
 
When replacing a failed WiFi board from an Epson ET-4850, you must always get the exact replacement part that matches your printer's specifications. So here are the steps you can do to locate the correct WiFi board:
 
Check Your WiFi Board Model
The first step is to check the current WiFi board in Epson ET-4850. You should see a model number printed on the board itself. This figure is essential when searching for a substitute. Many models of WiFi boards may be available, each designated with a different model number.
 
Identify the Connection Type
Next, you have to figure out which kind of connection your WiFi board uses. However, Epson printers' WiFi boards use vertical or horizontal connection types. Even the same model of WiFi board could have a different orientation, so always check the types of connections used before ordering.
 
Search on Our Website
Once you know the model number and connection type, you can head to BCH Technologies. Our website allows you to search for specific parts, such as a 5-pin vertical connection Wi-Fi card. Just enter the details (model number and connection type) in the search field, and it should direct you to what you need to request as your replacement part for your Epson ET-4850.
 
Unfortunately, we can’t check your model or connection type, but hopefully, the steps above will allow you to identify the exact part required to get your printer up and running again.
If you encounter any issues or need additional help, do not hesitate to contact us again.
 
Printer issues can be complicated to address, given the tactile nature of the problems. Unfortunately, we cannot provide remote diagnosis, advice, or service regarding printer repairs. We offer an in-person evaluation and repair service through our local diagnostics facility, Printer Repair Service. Because of the high demand, we process repairs on a first-come, first-served basis, so it may be a few weeks before we assess your printer. Hence, our services are designed to repair the entire printer or a specific part and provide instructions on what to do. However, the rates we charge could be less affordable. I seek self-research heavily, so remember that the pun is intended. Our YouTube channel, BCH Technologies, is packed with troubleshooting videos that might be a good place for you to start. If you have a specific printer type or issue in mind you can also try searching on YouTube as well, go ahead and enter some key words regarding the printer or your concern you will probably find some helpful videos from both us and other creative individuals.
 
We thank you once again for mentioning us, and we hope this guide helps you fix your problem!