A1706 SSD not detected when connected battery.

Hello.

My MBP A1706 has an issue.

When it connected with battery, SSD is not detected (question mark folder).

But it's not connected with battery, only using the DC charger, normally operated.

Do you have any idea for this?

Thank you for your answers in advance.

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0:

I can't see how the power source would affect your access to the drive. This is very bizarre!

Does the powers connection from side to side make a difference? The drives flash chips are located near the USB-C ports on the righthand side. Is that the side you are plugging in ?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0