When looking into why your Thomas Payne Power Recliner won't recline it sounds like the control boxes have gone bad.
The Replacement Control Box For Thomas Payne Momentum Recliners and Sofas # 195-387596 will get your recliner to recline again. This is for the Momentum Recliner. If you have The Thomas Payne Seismic Recliner you will need The Replacement Power Control Box for Thomas Payne Seismic Recliners and Sofas # LC36FR.
I attached a review video link below. view full answer...