Linearity; Misconvergence - Mitsubishi DPLUS 74SB -BKA Service Manual

5.6 Linearity

H: ≤ 20%(30-43k) , ≤ 12%(43-55k) , ≤ 10%(55-70k) , adjacent: ≤ 7%
Linearity
V: ≤ 10% , adjacent: ≤ 7%
* at preset timings
* With Green-Crosshatch (17 lines horizontally by 13 lines vertically ) applied.
* The formula used to calculate linearity is:
Xmax – Xmin
(Xmax + Xmin)/2
X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
X11
Y12

5.7 Misconvergence

Misconvergence
* With White Crosshatch (17 lines horizontally by 13 lines vertically ) applied.
* Zone A is a circular area with 236mm diameter at the center.
* Zone B is a rectangular area (315mm x 236mm) outside of the Zone A.
* Use worst case horizontal/vertical misconvergence between any two primary colors.
Zone B
Ymax - Ymin
x 100%
(Ymax + Ymin)/2
Zone A: X, Y ≤ 0.25 mm within the 236 mm diameter circle
Zone B: X, Y ≤ 0.35 mm within 315 mm x 236 mm
Zone A
x 100%
X1=X2=X3=...=X16
Y1=Y2=Y2=...=Y12
X
5-21
Y