Philips 24PFS6805/12 Service Manual page 22

Remark: Under main menu "NVM editor", select "Service Data", you can use the UP/DOWN keys to view and change the set Type number, the set
Production Number or the 18AC of a part.(The NVM-editor still has the same function as before, alpha-numeric entry.)
4.3 Factory mode:
Purpose
To perform extended alignments.

Specifications
Displaying and or changing Panel ID information.

Displaying and or changing Tuner ID information.

Error buffer clearing.

Various software alignment settings.

Testpattern displaying.

Public Broadcasting Service password Reset.

etc.

How to Activate the Factory mode
To activate the Factory mode, use the following method:
Press the following key sequence on the remote control transmitter: from the "menu/home" press "1999", directly followed by the

"Back/Return" button. Do not allow the display to time out between entries while keying the sequence.
After entering the Factory mode, we can see many items displayed, use the UP/DOWN keys to display the next/previous menu items
Factory mode overview