agreed regarding the Y0 driver bits, your toolkit should have them and if they don’t then you are gonna be ordering replacement parts anyway…

omg that sucks, how would you break it putting it back in? I don’t know if mine is fully inserted, but de-oxit helped. BTW I found them on ebay for $7 just google something “Nintendo “Switch Lite” Power Volume Button Ribbon Flex Cable” and do not buy the non switch-lite version since they are different.

The four screws on the top and bottom of the switch lite’s case are PH000, while the 4 on the back are Y00. Look again. The screws inside are all PH000 as well.

Just replaced my left joystick, I didn’t even take off the main heatshield to disconnect the battery (had been dead for awhile). The ribbon cables went back in easily with a drop of de-oxit for lubrication. This is a smart design because the left joystick gets much more abuse than the right. PROTIP: The ribbon cables are all fixed in place via a clasp that must be lifted up first. Failure to do so will damage the ribbon cables and your board. The riskiest part of this repair is losing screws. PH000 and Y00 drivers are needed. About a 30 minute repair for a first timer.