The service manual when downloaded and printed out was clear and easy to read. The manual is complete with the schematic diagram and technical data. I occasionally require a manual and now having registered with this company I shall order from them in the future.
Text excerpt from page 42 (click to view)
possible. B The picture size will also change when correction of keystone distortion is carried out. B The range of keystone correction varies depending on the type of signal being input (including when no signal is being input). If you make an adjustment that is outside the allowable range, the setting will not be changed. In addition, if the input signal changes after keystone correction has been carried out, the correction setting may be cancelled. This indicates that the current correction setting exceeds the allowable range for the new input signal. B If you correct both vertical and horizontal keystone distortion at the same time, the allowable range of keystone correction becomes smaller. If you make an adjustment that is outside the allowable range, the setting will not be changed. B The ratio of length and width of an image may become incorrect depending on the amount of the keystone correction.
ratio is changed automatically to project a 16:9 picture. 4:3 The input signal is projected without change. 16:9 The picture is compressed to a ratio of 16:9 and projected. When a squeezed signal is being input. (The projected image is contracted vertically)
[
S4:3 The size of the input signal is compressed to 75% and projected. (This is useful for projecting a picture with a 4:3 aspect ratio onto a 16:9 screen.)
OSD POSITION
Press the I or H buttons to move the OSD position.
ASPECT
This setting is only valid for an SVIDEO/VIDEO signal and a YPBPR signal in 525i (480i), 525p (480p) and 625i format.
[
When a 4:3 signal is being input
AUTO 4:3 16:9 S4:3
AUTO (S-VIDEO only) When an S1 video signal is input to the S-VIDEO terminal, the aspect
