Samsung VPL500 Service Manual page 41

Alignment and Adjustment
4-2-2 Camera System Adjustment
Note : The on-screen display information.
"XX XX" means arbitrary value.
It can be different number depend on the conditions.
0DF T.INI
1. Focus to zoom tracking
Notes : To maintain proper focus throughout the zoom range, the focus lens position must be changed as
the zoom lens is moved.
During this adjustment the microprocessor will measure the focus positioning requirements at the
wide and telephoto position of the zoom lens.
1) Camera "E-E".
2) Focus chart (Attached on the last page of this manual).
3) Aim the camera at the focus chart placed 3 meters away and perpendicular to the center of the lens.
The chart should be placed on the flat, gray or white wall.
4) Connect monitor TV jack to video output jack.
5) Press the "FADE(MODE UP)" and "BLC(MODE DOWN)" button, so that the OSD start is "0DE. 3M
LENS XX XX".
6) Press "PROGRAM AE(CONFIRM)" button.
The camera will move both zoom and focus lens.
The adjustment is finished when the O.K! message appears on the TV screen.
Store the data to mode 0A6, 0A7, 0A8, 0A9, 0AA, 0AB, 0AC or 0AD.
4-22
XX XX
(3M±1cm)
(Be sure to maintain the distance.)
LENS CCD
Samsung Electronics