try this also Child lock removal Switch on at mains switch while holding the volume down on the front controls
Goodmans 2050T CHILD LOCK TO REMOVE HOLD P+ WHILE TURNING ON POWER plamensl 14-09-2004
Goodmans 1403R Child lock removal Switch on at mains switch while holding the volume down on the front controls plamensl 14-09-2004
Goodmans TVC141 Child lock - unlocking press blue/yellow/green/red/standby/standby within 10 secs plamensl 14-09-2004
Goodmans 215N CP365 Chans lock up 13.89Mhz Xtal plamensl 14-09-2004
Goodmans 2043T No OSD or menu Micro lock up, sw off at mains then sw on holding in Vol+/Vol- plamensl 14-09-2004
Goodmans 2045RS/TS No OSD or menu Micro lock up, sw off at mains then sw on holding in Vol+/Vol- plamensl 14-09-2004
Goodmans 215N Lock out all buttons & handset inoperative Replace IC710 ( SN76861NJ12 ) plamensl 14-09-2004
Goodmans TVP14VP TVC1400 No chan change or vol adj Micro lock up - press reset button under front flap plamensl 14-09-2004
Goodmans TX92 chassis Hotel mode (no tuning menu) - to unlock ) turn TV in to standby from remote 2) turn power off from mains on/off switch and wait until led goes off. 3)hold standby button on remote control and power up from on/of switch hold standbye button for about 10 seconds then de/active hotel lock.
lol i'll keep me eye open 4 ya, but try these good luck