Epsolar eBox-WIFI - User Manual

WiFi module restore method
Dear Customer,
Firstly, thank you for buying our eBox-WIFI module.
Recently, we received many customer complaints that the module will be dead once customer
change the inside mode of eBox (from AP to AP+STA) according to the video on the Youtube to
realize monitoring the controller by computer. But the function has not been disclosure by our
company because some of defective. So we don’t allow customer to change the inside mode of
eBox, it is only used for APP.
But in order to help you to restore the eBox, we provide a method to restore it, as below:
Step 1:
Open the shell of eBox, and find the forth pin of WiFi chip and the right pin of C7, as below:
Step 2:
Power on the controller and WiFi module (The WiFi module power is supplied by controller)
Step 3:
Short circuit between the forth pin of WiFi chip and the right pin of C7 through tweezers, as below:

Epsolar eBox-WIFI Specifications

General

Brand	Epsolar
Model	eBox-WIFI
Category	Control Unit
Language	English

Summary

WiFi Module Restore Method

Step 1: Locate WiFi Chip and Capacitor C7

Open the eBox shell, identify the fourth pin of the WiFi chip and the right pin of capacitor C7.

Step 2: Connect Power Supply

Power on the controller and WiFi module. The module receives power from the controller.

Step 3: Perform Short Circuit

Use tweezers to short circuit the fourth pin of the WiFi chip and the right pin of C7.

Step 4: Hold Reset Button

Immediately after releasing tweezers, press and hold the reset button for at least 5 seconds.

Step 5: Release and Confirm Restore

Release the reset button and the short circuit. A link light flash indicates successful restore.