A comprehensive Operating and Service Manual. All schematics are complete and easy to read. The PCB drawings and complete parts list are very helpful. I would definitely recommend this manual.
Genuine Toshiba owner's manual. Couldn't really ask for more. And written in understandable English in contrast to a few recent experiences I have had with manuals for other equipment other than Toshiba but made in China and written in "Chinglish"!
Text excerpt from page 341 (click to view)
Addendum to explain how to exit PICTURE MENU LOCK MODE
If you try to adjust PICTURE MENU and the following message is displayed on-screen, please follow the procedure below to exit this mode.
PICTURE MENU LOCK MODE REFER TO OWNER�S MANUAL TO EXIT THIS MODE
Procedure � Press ACTION and CH mode.
buttons on the TV front panel simultaneously to exit this