65" TV - NEEDS REPAIR (W. Eugene)

Got an old smart tv to swap for this TCL 65S4 Roku tv? Something to get me by until I buy a new one? Or perhaps something else - wireless headphones? (no 420).
Likely needs backlight replacement.
Excellent condition otherwise.
Includes power cord & remote.
Worked when I went to bed on 12/21, but on 12/22 there was no picture, only sound.
I can see the picture & menus by shining a flashlight at the screen so it's clearly working.
None of the online troubleshooting tips or a factory reset helped.
Cityview TV & Computer quoted $225 on the phone for a backlight repair.
Backlight parts are cheap, but not easy to replace.
And I don't have a vehicle to haul it to a repair shop or recycling center.