DDX6019/6029/6029Y/6039
29
5. After R-output adjustment, press Adjustment Item switch
key and switch the adjustment item to Phase.
Monitor B-output and vary the Phase values and adjust so
that oscillation width for horizontal scanning period would
be unified, using the UP/DOWN key of the remote control-
ler. (Refer to Fig 2 and Fig. 3.)
* In Fig. 2, B-output oscillation widths are not unified.
In Fig. 3, however, the oscillation width of each horizontal
scanning period of B-output are unified.
6. After adjustment, press Final Selection key.
* When the Final Selection key is pressed, OSD in upper
left corner of the screen will change its color to green.
7. Then, press End key. When “Write OK” is displayed, the
adjustment is complete.
Press End key again to exit from Chroma Func Adjustment.
●
γ
Adjustment
By operating the touch panel key, adjusted automatically.
Adjustment method
From the Test Mode Main screen, press Chroma Auto 1.
Information
Service
Touch
Hposi
MECHA ADJ
Source
Set Up
Audio
Chroma Auto 1
Chroma Func
Test Mode Main
Return
Auto Set OK
Next
8
Oscilloscope range: 20mV, 0.5mS
(setting at the time of ’04 commercial production)
Confirmation after adjustment
• “Auto Set OK” is displayed.
• In the lower row’s 8 steps, the tone changes, from the left to
the right, gradually from dark to light.
●
Flicker Adjustment
While checking the waveform with an oscilloscope, adjust with
the volume resistance.
Condition (As in the previous models)
Video Source: VIDEO
Video: Luster white 30%~50%
BRIGHT: MAX
MODEL: ZOOM
Adjustment procedure
1) Display luster white 30%~50% is displayed.
2) Place a flicker adjustment jig to the monitor and observe
the waveform with an oscilloscope.
3) Turn VR100 and adjust to make the amplitude of the wave-
form to minimum.
ADJUSTMENT
