|
|
|
Who's Online
There currently are 6038 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
I was very glad recieving the service manal from You. Additionaly very fast. Extremaly nice servicing. Thanks very mach! Now my GX-220 working better, than it was made. Alexander from Moscow, Russia/
;
Sweet! I won the item on eBay and couldn't adjust the geometry or even keep a steady picure. This guide has the full schematics (not available anywhere else as far as I could tell), and was a bargain for the wealth of knowledge it contains. I hooked it up to my testing equipment, tweaked a few potentiometers and got it playing videogames in no time. Thanks!
;
It was just what I need to fix my old BMW's CD player. Very convenient also. Thank you.
;
Great Manual! It contains all the wiring schematics and mechanical exploded views that are essential for service and repair. I was surprised I even found this for such an old machine. Only wish I knew of this site many years ago.
;
Great manual very clear copied. You are making an incredible job. I appreciate a lot the rapidity and your efficiency. Thanks a lot
Convergence and Geometry adjustments
All of the displays are generated by the OTC, located on the SSB, except the GDE SAM Menu, which is generated by the Microprocessor located on the ACS Module. All of the settings except the GDE are stored in the NVM located on the SSB. The Geometry, White Tone, and Convergence settings are stored on the NVM located on the ACS Module. The GDE stores the settings for Geometry and White Tone. There is one setting stored for all modes in the GDE NVM. There are eight different alignment modes for Geometry and Convergence, which are stored in the GDE NVM. A chart of the Alignment modes is shown below. Mode 480p (NTSC Progressive) 1080i Line Frequency 31500 33750 Frame Frequency 60Hz 60Hz
It is important when adjusting Geometry or Convergence that the correct signal for that mode be applied to the set. Any time the Geometry is adjusted, the Convergence should also be adjusted. Failure to do so will result in an out of Convergence set when the customer uses the Intellisense feature.
Geometry Alignment
Completely read the Setup section before proceeding with any adjustment. The set should be allowed to warm up for at least 20 minutes before any adjustments are made. If the ACS module has been replaced, the following adjustments will be required in the order as shown: Geometry Convergence Grey Scale (White Tone) If the Large Signal Board (LSB) has been changed the following adjustment are required: Geometry Convergence If the CRTs have been changed: Geometry Convergence Grey Scale (White Tone) If the SSM (Small Signal Module has been changed: Convergence
|
|
|
> |
|
