![background image](http://html1.mh-extra.com/html/canon/lv-x2u-d78-5352/lv-x2u-d78-5352_service-manual_4068623045.webp)
3-11
Part 3: Adjustment
2.4 Contrast Adjustment
Measuring equipment ............Oscilloscope
Input signal ...........................16-step gray scale
Enter the service mode.
Adjust part A of the signal waveform at each test point to the minimum with the
/- button.
1. Enter computer input mode and input a 16-step gray scale signal.
Item No.
Test point
Adjustment
4
TP-R1
Computer red contrast
5
TP-G1
Computer green contrast
6
TP-B1
Computer blue contrast
2 Enter AV input mode and input a 16-step gray scale signal.
Item No.
Test point
Adjustment
4
TP-R1
AV red contrast
5
TP-G1
AV green contrast
6
TP-B1
AV blue contrast
3. Enter component input mode and input a 16-step gray scale signal (480i signal).
Item No.
Test point
Adjustment
4
TP-R1
Component red contrast
5
TP-G1
Component green contrast
6
TP-B1
Component blue contrast
Fig. 3-4
A
Содержание LV-X2U/D78-5352
Страница 8: ...Part 1 General Information ...
Страница 19: ...Part 1 General Information 1 11 7 SUPPORTED COMPUTER SYSTEM MODE See the attached sheet Owner s Manual page 23 ...
Страница 20: ......
Страница 21: ...Part 2 Repair Information ...
Страница 33: ......
Страница 34: ...Part 3 Adjustment ...
Страница 56: ......
Страница 57: ...Part 4 Parts Catalog ...
Страница 58: ......
Страница 61: ......
Страница 63: ......
Страница 65: ......
Страница 66: ......
Страница 67: ......
Страница 69: ......
Страница 70: ......
Страница 71: ......
Страница 72: ......
Страница 73: ...Part 5 Electrical Diagrams ...