XV-Z10E (serv.man12). (09) Electrical adjustment - Sharp Projector Service Manual (repair manual). Page 6

Perform the measurement and adjustment described here while assuring the same conditions using the following.

•

 Darkroom (Mind the stray light.)

•

 Diffused reflex type screen (matted)

1. System setup ("Setup" – "System Setup")

Setting the conditions
System options

Simultaneous writing of 3D correction value:

No (Do not check.)

Char sending interval:

0 ms

Binary interval:

15 ms

Creation of correction value using line correction factor: No (Do not check.)
Times of image capture (in adjustment/measurement):

2 times

Times of image capture (in teaching):

5 times

2. Teaching

Basically, it is sufficient to perform the measurement for teaching only once for each model.  However, when optical
characteristics of the set have undergone significant changes, it is necessary to perform the measurement once
again after setting the renewed conditions according to the changes.
Correction factor measurement method

 1

 Establish the standard set    1 set (n sets)

 2

 Using the standard set, carry out the teaching under the following conditions.

Setting the conditions

Model name:

Newly enter the model name, optical characteristics Var, etc.

Resolution:

(Not concerned)

Correction value for X-axis:

33

Correction value for Y-axis:

25

Number of correction bits:

8

Min. adjustment value:

–33

Median adjustment value:

0

Max. adjustment value:

33

Number of teachings:

5

Teaching interval:

32

Changes of luminance per adjustment: Higher luminance with positive adjustment (To be checked.)
Projector type:

Select TG System.
Adjustment point:3D (To be checked.)
Gradation Dim0 [64%] (To be checked.)
Gradation Dim1 [44%] (To be checked.)
Do not check any other gradations.

Adjusting colors:

Adjust RGB.  (To be checked.)

3. Color irregularity correction (adjustment)

Setting the conditions
  Setting the correction method

Gradation 7:
Gradation 6:
Gradation 5:
Gradation 4:
Gradation 3:
Gradation 2:
Gradation 1:
Gradation 0: