PHILIPS 42PF7520D/10,LC4.9E AB.STANDBY PROBLEM.

[JAYROD]

Hi,when this tv is switched in to standby using the handset the led goes red,the sound and picture go off but the plasma screen remains illuminated due to the vs and va supplies ect still running.If i take the tv out of standby and turn off using the power button the tv it turns off as it should ie relays drop out leaving just the standby supply running. I have been informed that there may be modification for this problem is anyone able to help.

  Thanks Phil.