I have the same problem. Screen comes on for about 2 secs then goes black. No visible bulging or leaking caps. Tried removing the main filtering cap (120uF, 450V) and got the same response, only quicker. Inverter circuits have 19V around them, which drops to 18 during the 2 seconds of screen time, then goes back to 19. Any suggestions anyone ? I have the same problem. Screen comes on for about 2 secs then goes black. No visible bulging or leaking caps. Tried removing the main filtering cap (120uF, 450V) and got the same response, only quicker. Inverter circuits have 19V around them, which drops to 18 during the 2 seconds of screen time, then goes back to 19. Any suggestions anyone ?

I have the same problem. Screen comes on for about 2 secs then goes black. No visible bulging or leaking caps. Tried removing the main filtering cap (120uF, 450V) and got the same response, only quicker. Inverter circuits have 19V around them, which drops to 18 during the 2 seconds of screen time, then goes back to 19. Any suggestions anyone ? I have the same problem. Screen comes on for about 2 secs then goes black. No visible bulging or leaking caps. Tried removing the main filtering cap (120uF, 450V) and got the same response, only quicker. Inverter circuits have 19V around them, which drops to 18 during the 2 seconds of screen time, then goes back to 19. Any suggestions anyone ?