How to Open Service Mode in Pioneer Plasma PDP-433PE/PU/PG
Follow These Steps:
1. Press PowerButton for both reciever and pdp (Power OFF).
2. Perfrom the following operations within 3seconds using the remote controller unit.
press the "MENU" key.
press the "ENTER" key.
press the "0" key.
Now You are in factory mode:
For More Information download Below image:
