2 - 30
2.5.1.11
Confirming EDGELOCK and SYNC ON GREEN
Confirm that the following criterion is satisfied when timing No. Check 1 (35kHz/66Hz) with full white.
<Criterion>
The back raster color coordination should vary when the setting is changed to BACK from
FRONT.
2.5.1.12
Checking the functions during Composite Sync input
[Composite Sync]
Timing: Check 2 (35kHz/66Hz), full white
In the normal mode, input the above timing to confirm that the operation is normal.
2.5.1.13
Confirming the reset operation
In the normal mode, after varying NARROW/WIDE somewhat, press RESET button to confirm
that the data returns to the original value.
2.5.1.14
Confirming the full white luminance/color coordination
Input timing No. 12 (106.25kHz/85Hz, 1600x1200), and confirm that the full white luminance/
color coordination is the following value.
*9300K: should be confirmed with COLOR 1.
*5000K: should be confirmed with COLOR 5.
*6500K: should be confirmed using color temperature 6500K with color temperture adjust
ment (
).
Confirm that the signal is input to INPUT 2.
Confirmation of OSM color temperature (9300K)
x=0.283
±
0.04
Y=0.297
±
0.05
* Confirmation should be carried out at white section on OSM picture.
Note) In case confirmation is carried out with INPUT 1, the tolerance of color coordination
should be "
±
0.009".
2.5.1.15
Confirming CONVERGENCE compensation function
Confirm that CONVERGENCE changes by varying CONVERGENCE (HOR.) and CONVER-
GENCE (VER.).
Adjustment item
Checking the functions during
Composite Sync input
Adjustment mode/set
Imput signal/pattern
Check 2 : 35kHz / 66Hz
Full white
Status
indicator
Confirmation timing
Timing No. 12 (106.25kHz / 85Hz, 1600x1200)
Adjustment item
Confirming the full white
luminance / color coodination
Adjustment mode/set
Factory mode
Imput signal/pattern
No.12: 106.25kHz / 85Hz, 1600x1200
Full white
Status
indicator
5000K
77 or more
0.345±0.007
0.359±0.007
6500K
90 or more
0.313±0.007
0.329±0.007
9300K
105 or more
0.283±0.007
0.297±0.007
Confirmed item
Luminance
Color
temperature
x
y
Summary of Contents for DPro2070SB
Page 22: ...1 15 Fig 7 The principle of DDCC compensation ...
Page 23: ...1 16 Fig 8 a DDCC adjustment item ...
Page 24: ...1 17 Fig 8 b DDCC adjustment item ...
Page 25: ...1 18 Fig 9 DDCC circuit diagram ...
Page 103: ...4 Wave form 1 POWER 2 CONTROL MAIN 3 DEFL MAIN 4 DEFL SUB COIL DRIVE MAIN 5 VIDEO ...