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 20 (click to view)
Installing the Projector (continued)
Projector and Screen Installation
The optimum image can be obtained when the center of this projector�s lens and the screen are placed perpendicular to each other. Take note of the projection angle when placing them. Failing to do so may give rise to trapezoidal distortion of the projected image.
� This unit does not come with a function to correct trapezoidal distortion or adjust horizontal gradient.
When viewed from the left (or right)
Screen
90°
90°
90° Center Line of
Lens
Install the projector such that the center of the projection screen is on the same level with the center of the lens when there is a 0 % shift (offset). Screen
90°
90°
90° Center Line of Lens
Install the projector such that the lower end of the projection screen is on the same level with the center of the lens when there is a 50 % shift (offset).