Sony SRX-R320, Service Manual

Page: 95 / 406

2-5 (E)
SRX-R320
2-5. Adjustment when Replacing the PRD-001/001S (Prism Block)/PR-300
Board
When replacing the PRD-001/001S (prism block) or PR-300 board, perform the following adjustment and
con
fi rmation.
.
Adjustment of LUT ( γ ) and 3D γ (uniformity)
.
CSC adjustment (Refer to Installation Manual.)
.
Con fi rmation of fi eld angle
LUT (
γ
) and 3D
γ
(uniformity) adjustment
Preform the adjustment according to the Technical Manual of Projector Color Adjustment Tool.
The Technical Manual is written in 9-968-468-0X (English).
When the 3D
γ
adjustment is failed, write the 3D
γ
data according to the following procedure.
Write the LUT (
γ
) and 3D
γ
(uniformity)
Write the data of LUT (
γ
) and 3D
γ
(uniformity) according to Section 4-1 in the Technical Manual of
Projector Color Adjustment Tool.
n
Before replacement, prepare the data fi le (LUT, 3D
γ
and WB data fi le).
When replacing the prism block, use the S/N data (on CD-ROM supplied with the prism block) of the
prism block. For others, please contact your local Sony Sales Of
fi ce/Service Center.
Required equipment
.
PC (Refer to Section 2-1.)
.
RS-232C cable or Ethernet cable
.
Projector Color Adjustment Tool
Con fi rmation of fi eld angle
m
.
For the theater using 2D and 3D in combination, perform the con fi rmation in the order of 2D → 3D. Be
sure to perform the fi nal con fi rmation using the lens (2D or 3D) by which the next picture will be
screened.
.
Check that there is no problem in all functions.
In the case of 2D
1. Check that the image position is appropriate with respect to the screen by referring to “2-5. Field
Angle Adjustment” in Installation Manual.
2. When it is deviated in the horizontal (H) direction, adjust the position of this unit.