Read Sharp 66ES-D7H (serv.man2) Service Manual online
DA100 (50Hz) Chassis – Article for Television Magazine
Page 71 of 80
Sharp Electronics (UK) Limited - March 2003
Revision 2
Grey Scale Adjustment
1. Using a grey scale pattern set the Red Cut-off value to 32 and the Red Gain value to 50.
2. Leave the Red Cut Off and Gain as above and adjust Green and Blue Cut-off and Gain to achieve
2. Leave the Red Cut Off and Gain as above and adjust Green and Blue Cut-off and Gain to achieve
correct grey scale tracking. As with all grey scale adjustments it will be necessary to re-adjust
the settings to achieve good tracking.
the settings to achieve good tracking.
Note
When adjusting the grey scale, the figures displayed in the boxes are an indication of the CRT’s
performance only.
These adjustments are for guidance only. If any problems should be encountered the adjustments
should be carried out using a Colorimeter as explained in the service manual.
When adjusting the grey scale, the figures displayed in the boxes are an indication of the CRT’s
performance only.
These adjustments are for guidance only. If any problems should be encountered the adjustments
should be carried out using a Colorimeter as explained in the service manual.
Click on the first or last page to see other 66ES-D7H (serv.man2) service manuals if exist.