Why does the mainboard heat up when a battery is connected?
crwdns2934249:0crwdne2934249:0:
I installed a battery to the device and after a few minutes, the board is heating up. The phone also does not boot up and it only uses 5.025V/0.227A when connected to an AC adapter. I didn't connect the NFC/Wireless Charging module yet, but I think its damaged as the old battery swelled and extremely bent the flex cable.
[image|3215554]
The heat is concentrated on the encircled part of the photo above. I'm not sure if the heat is from the other side or if its from the opposite side, as the display also feels warm.
***''What's wrong with the phone?''***
[image|3215563]
[image|3215564]
PS: The phone was in storage for a long time ago and the original battery was extremely swelling. The battery cracked / destroyed the rear glass cover.
-
-
-
Edit: Pop opened the shield based on @oldturkey03 's answer.
+
***Edit:*** Pop opened the shield based on @oldturkey03 's answer.
Why does the mainboard heat up when a battery is connected?
crwdns2934249:0crwdne2934249:0:
I installed a battery to the device and after a few minutes, the board is heating up. The phone also does not boot up and it only uses 5.025V/0.227A when connected to an AC adapter. I didn't connect the NFC/Wireless Charging module yet, but I think its damaged as the old battery swelled and extremely bent the flex cable.
[image|3215554]
The heat is concentrated on the encircled part of the photo above. I'm not sure if the heat is from the other side or if its from the opposite side, as the display also feels warm.
***''What's wrong with the phone?''***
[image|3215563]
[image|3215564]
PS: The phone was in storage for a long time ago and the original battery was extremely swelling. The battery cracked / destroyed the rear glass cover.
+
+
+
+
Edit: Pop opened the shield based on @oldturkey03 's answer.
Why does the mainboard heat up when a battery is connected?
crwdns2934249:0crwdne2934249:0:
I installed a battery to the device and after a few minutes, the board is heating up. The phone also does not boot up and it only uses 5.025V/0.227A when connected to an AC adapter. I didn't connect the NFC/Wireless Charging module yet, but I think its damaged as the old battery swelled and extremely bent the flex cable.
[image|3215554]
The heat is concentrated on the encircled part of the photo above. I'm not sure if the heat is from the other side or if its from the opposite side, as the display also feels warm.
***''What's wrong with the phone?''***
[image|3215563]
[image|3215564]
PS: The phone was in storage for a long time ago and the original battery was extremely swelling. The battery cracked / destroyed the rear glass cover.