Forgot my password on my 27

Yeh Right! Why not ask your parents.
Passwords are there to keep you out and if your parents set it then get them to unset it for you Don't involve us in your attempts to subvert your parents authority

Please rate my help++++Thanks for using Fixya
Maybe i should ask your parents for a rating for keeping you honest?

From the manual...

"If you forget your password, simultaneously press and hold MENU on the television and volume down on the remote for 3 seconds...Nothing appears on the screen, Parental Controls simply unlock and you can re-enter a password via Lock Parental Controls."

Hope this helps.

I can help you unlock your Mitsubishi HDTV V-Chip parental lock.

Please follow these steps to bypass the vchip or reset the V Chip password.

I hope that helps.
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Reset Mitsubishi HDTV VChip Password
Bypass Mitsubishi HDTV Front Panel Lock

try unplugging the TV. that usually resets everything back to factory default.

Enter 8888 as the password & then push ok.

If you forgot your password, simultaneously press and hold MENU on the television and volume down on the remote for 3 seconds. Nothing appears on the screen, Parental Controls simply unlock and you can re-enter a password via Lock Parental Controls

If you forgot your password for this feature, press the following buttons on the remote, one at a time. (Note: You must be in the password entry screen) Press, Mute, Display,Clear and Reset, this unlocks parental controls and you can now re-enter a new password.
OR TRY THIS..
Press and hold Menu on the TV AND volume down on the remote for 3 seconds. Nothing will appear on the screen, and the Parental Controls will unlock, and you can re-enter a new password with the LOCK PARENTAL CONTROLS
Bill

If you forgot your password for this feature, press the following buttons on the remote, one at a time. (Note: You must be in the password entry screen) Press, Mute, Display,Clear and Reset, this unlocks parental controls and you can now re-enter a new password.
OR TRY THIS..
Press and hold Menu on the TV AND volume down on the remote for 3 seconds. Nothing will appear on the screen, and the Parental Controls will unlock, and you can re-enter a new password with the LOCK PARENTAL CONTROLS
Bill

If you forgot your password for this feature, press the following buttons on the remote, one at a time. (Note: You must be in the password entry screen) Press, Mute, Display,Clear and Reset, this unlocks parental controls and you can now re-enter a new password.
OR TRY THIS..
Press and hold Menu on the TV AND volume down on the remote for 3 seconds. Nothing will appear on the screen, and the Parental Controls will unlock, and you can re-enter a new password with the LOCK PARENTAL CONTROLS
Bill

3308 is universal