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( 6) Contrast Adjustment :
(D Before carrying out this adjustme nt , adjust the
white balance
(1) and brightness (5).
® Output the window signal of the TEST signal.
@ Place a luminance meter at the window section and
adjust the contrast for
a luminance of 35 ft-L (120
Nit}.
(7) H.CENT and V .CENT Adjustment :
CD Set to 4:3 (UNDER) scan with thelSCANjswitch on the
front panel, and make sure that the frame of 100% SAFE
TITLE is incorporated with the image frame, as illus-
trated in (8)
0. If not, first adjust H.PHASE of (8).
@ Set the front panel!SCAN !switch to 4: 3 (NORMAL)
SCAN.
@ Output a 95% frame with the front panel
!SAFE TITLE ! switch.
At this time, set the SAFE TITLE phase to the
"REFERENCE " mode. (Refer to Section
5-6.(1) .)
@ Adjust the H.CENT and V.CENT so that the 95%
frame and the escutcheon frame line up with each
other.
escutcheon fr~me
95% frame
r
---
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+
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+
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_,
(NG) (OK)
(8) H.PHASE Adjustment:
· Setting the same data for the H.PHASE of all the
input channels
(D Set the SAFE TITLE PHASE to "REFERENCE"
mode. (See
5-6.(1).)
® Output a 100% frame with the front panel
!SAFE TITLE iswitch.
@ Set the front panel!SCAN!switch to UNDER SCAN.
@Set the MENU2 H.PHASE mode to "ALL".
(See 5-6.(6).)
@ Select the channel that will be the standard.
@ Switch "ON" the!H.PHA SE!switch.
(!J) Adjust the H.PHASE so the picture lines up with
the 100% frame.
rs::::::~=:n
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(OK)
@With the monitor in this state, if you switch to
another channel, you can visually check the phase
displacement.
· Setting the H.PHASE separately for each input
channel.
CD Carry out Steps a)-@ above.
® Set the MENU2 H.PHASE mode to "CH".
(See 5-6.(6).)
@ Select the channel you want to set.
@Switch "ON" the !H.PHASE!switch .
@Adjust the H.PHASE as above.
®Select .th e next channel you want to set and adjust
its H.PHASE.
(/) Switching between channels and adjusting their H.
PHASE , store the data for each channel into
memory.
@With the monitor in this state, you can set the
picture for each channel to the center of the screen.
- 27 -
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