If your Zenith Z50PJ240 is either dead or clicks and never turns on its power supply board may need this service. See how to test it...
If your Zenith Z50PX2D fails to start or shuts down intermittently while working chances are its power supply board needs this repair service.
REPAIR SERVICE FOR ZENITH Z50PX2D Y-MAIN / YSUS BOARD CAUSING NO IMAGE OR FLASHING DISPLAY OR TV NOT STARTING AT ALL PROBLEM
Repair service for 50'' ZENITH Z50PX2D YSUS / Y-Main board causing strobing / flashing display or just lack of raster or totally preventing TV from starting up. Please read listing for full details!
Repair service for the ZSUS board of ZENITH Z50PX2D.