I Recently purchased yet another Service Manual from Owner-Manuals.com, this time for a Sony EVS700ES/UB Videocassette Recorder. The Manual was available for upload within two hours and is an Extremely Good copy, as some of this I was able to enlarge to get even better detail.
Once Again, Very happy with the result!
A good and useful manual. With these, We was abled to isolate and pin point the component that was causing the problem. The total time spent in troubleshooting is very much reduced.
Text excerpt from page 8 (click to view)
Alignment and Adjustments
8) At Main SVC Menu, select "01.Picture Improvement" -> "01.White Balance". 9) Adjust Items 01 -> 08 as performed in DVI Mode. * Thus, Micom saves the W/B data separately for each memory mode of the block (See the block diagram given below) during W/B adjustment.
2-2-2 White Balance Coordinates by Mode(Europe)
VIDEO x H/L y Y(fL) L/L x y Y(fL) 285 295 36 285 295 0.6 Component 285 295 31 285 295 0.7 PC(D4 ONLY) 278 285 38 280 295 0.6 DVI 280 295 36 280 295 1.8