|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
The service manual is as described and received the link to the download sooner than expected. Great service, quality product. This site is a big help in the electronics repair business.
;
Il service manual molto accurato. Rapidi nella risposta
;
Quick site processing. A complete and very useful manual with all details. Thank you!
;
Quick service response. A useful and very rare service manual with all details. I recomend this service.
;
I ordered this manual sometime in the afternoon and I received it on my e-mail the same evening.
This is a fantastically good and properly scanned copy of the original manual. All pages are of the same scale and they overlap each other. It means that you can print the manual and easily make it as a convenient paper manual.
The content of the manual is fantastic. Alignment descriptions, PCB layouts and elementary diagrams are explicit and precise. I immediately found what I was looking for. Thanks to this manual and Owner-Manuals.com my amplifier is alive again. Many thanx indded!
Adjustment items Focus adjustment 3. R adjustment
Adjusting methods
1) Set to the R monochrome by lens cap. 2) Receive the image of internal-house dot-cross.
GENERAL ADJUSTMENTS
3) Adjust the R electrical focus. Adjust by focus volume of the focus block (Z410) so that the screen center will come to optimum focus. 4) Adjust the R lens focus. Adjust so that the screen center will become the best. 5) Repeat 3, 4, and attempt to further improve the focus quality.
4. B adjustment 1) Set to the B monochrome by lens cap. 2) Receive the image of internal-house dot-cross. 3) Adjust the B electrical focus. Adjust by focus volume of the focus block (Z410) so that the screen center will come to optimum focus. Make adjustment so that the scanning lines are to be seen most clearly at the position of 2/3L left side from the center of the screen. At this time, find the best fucus point. Then, adjust the VR clockwise once, subsequently adjust the VR counterclockwise, and stop the VR at the best point. 4) Adjust the B lens focus. Pay attention to the center of internal-house dot-cross. First of all, make coarse adjustments of the lens, and move the lens adjusting screw to the right at the point being considered as the best focus. Then, the lines of the border become clear. Check and confirm under the circumstance that a flare appears. On the contrary, if the lens adjusting screw is moved to the left from the situation, the flare will disappear, and at this point you will find a point from which the borderline itself begins to go out of focus. Adjust to the very point where the focus begins to go out.
� 18 �
|
|
|
> |
|
