AG Neovo AIC U-17, Service Manual

Page: 45 / 59

AG Neovo U-17 service manual
Page of 59 45
12. AUTO WHITE BALANCE PROCEDURE
1 Connect signal to monitor. The display signal need contain real black and full white.
2 Press "Auto" button (don't release) when power ON (LED display Amber).
3 Press OSD select FACTORY 2, Auto Color, RUN (For AD converter calibration on R, G and B gain, offset).
4 Select Color Update, RUN.
5 Press OSD select COLOR into 6500 and check by color analysis (If adjustment Press OSD select FACTORY 1 for
Adjust the R, G, B gain. Please make color update when finished adjustment on 6500)
6 Press OSD select COLOR into 9300 and check by color analysis (If adjustment Press OSD select FACTORY 1 for
Adjust the R, G, B gain. Please make color update when finished adjustment on 9300)
* Please make sure that Brightness set 100, Contrast set 80 when adjust (factory default).
*
The adjustment result needs to be checked by Color Analysis like CA110, the input signal 0.7V
and full white pattern while on check.
13. BOM list
1L7AMA10009
Location Part No. for TVI Part Description Qty Unit
21M972RADA8 L7AM-A1 M/B ASSY(DUAL+A,RTD2525LH) 1 PC
23L7AMBB007 L7AM-A1 BUTTON/B ASSY 1 PC
23L7AMEB003 L7AM-A1 EARPHONE/B ASSY 1 PC
23L7AMUB006 L7AM-A1 USB/B ASSY 1 PC