Total fail. Used an iOpener but could not judge how hot it needed to be to soften the adhesive nor how firmly it can be pried/pulled without damage. Ended up with multiple internal cracks in the screen. Tried finishing the repair anyway, couldn’t tell how far the flat-flex cables needed to be inserted into their sockets to make a good connection. Pix in the guide are not clear enough to tell, and I neglected to take my own photos.
Oh well, so much for repair. Kid got a new phone out of the deal, the Z2P is headed for the landfill.