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"!
I purchased a vintage Sony mixer off eBay and within the hour was able to locate and purchase the manual for it.I mean really,where else can you find a manual for a product made in 1983!? It was easy to find and purchase/download the manual I needed.I will use this site again for other equipment I have! Great site!
It`s full copy of a service manual from url http://www.philips.owner-manuals.com/PM3216-service-manual-PHILIPS.html
Text excerpt from page 3 (click to view)
Specifications
Product type Model Type of lens Picture size (diagonal) Focal length F no. Screen width to throw distance ratio Dimensions Weight Wide Conversion Lens for Projector AN-W9Z Wide conversion lens 50" to 150" 26.1 ~ 35.3mm 3.0 1.45 ~ 1.96:1 � 91.5 � 56.0 Approx. 410g
Throw distance chart
The replacement lens is a wide conversion lens. Once the lens is installed, set the picture size and the projection distance, referring to the table below. Normal mode
When using a normal screen (4:3)
In case of setting the 16:9 picture to the full horizontal width of the 4:3 screen.
4
Projection Distance (y) Minimum (y2) 14'7" (4.4 m) 9'8" (2.9 m) 8'1" (2.5 m) 6'11" (2.1 m) 5'8" (1.7 m)
Height Maximum (y1) 90" 19'9" (6.0 m) 60" 13'1" (4.0 m) 50" 10'12" (3.3 m) 43" 36" 9'5" (2.9 m) 7'9" (2.4 m)
3
The fomula for screen size and projection distance
y1 = (0.04038x � 0.06318) � 3.28 y2 = (0.03x � 0.06317) � 3.28 x : Screen size (diag.) (inches) y : Projection distance (feet) � There is an error of ±3% in the formula above.