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18
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Items Names
Settings Input signals Measuring points
Adjusting methods
Adjusting
standards
Adjustment
Picture model Philips Pattern Screen
1) Adjust the vertical and horizontal screen positions using
of screen
DFS-100Hz (PAL-I)
adjustment the centering magnet so that the center cross mar
k of th
e
position
dummy screen and the cross mar
k of the Phillips patte
r
n
can overlap precisely.
This will be carried out individually for the tubes of R, G, and B.
(Caution) Do not move HPOS and VPOS data.
HITV
ertical Picture model Philips Pattern
1) Shorten the vertical amplitude by HIT data until the upper and
VLIN
amplitude DFS-100Hz
(P
AL-I
)
lower flags appear on the screen.
adjustment
CMUT-ON
2) The amplitude should be balanced v
ertically. If not, adjust
VLIN.
PALW
hen VLIN is adjustd, adjust the screen position b
y th
e
WIDE
centering magnet.
3) Subsequently, lengthen the vertical amplitude by HIT data until
either upper or lower flag end is aligned with the screen end.
WID
Horizontal Picture mode 1 Philips Pattern
Screen 1) Lower the WID data in the beginning, and shor
ten the amplitude
8 ± 1 flags
amplitude
DFS-100Hz (PAL-I)
adjustment horizontally until the left and r
ight flags appear completel
y
.
adjustment
CMUT-ON
2) Lengthen the hor
izontal amplitude b
y WID data so that th
e
number of register mar
ks will come to 8 in total (each 4 flags
at the left and right sides).
NHIT
Vertical
Picture mode 1 Monoscope Screen 1) The upper first one on the screen is to be hidden b
y the mask.
NLIN amplitude
DFS-120Hz signal
adjustment 2) The amplitude should be balanced v
ertically.
adjustment
NTSC
HIT
Vertical
Picture mode 1 Philips Pattern
(PAL-I)
Screen 1) Adjust to touch 16:9 frames of the The upper part of a screen.
amplitude
16:9 mode
CMUT-ON
adjustment
adjustment
NTSC
NWID Vertical
Picture mode 1 Monoscope Screen 1) Adjust the 2.5th left register mar
k to the left screen edge
.
amplitude
DFS-120Hz
signal adjustment
adjustment
mode
NTSC
NHIT
Vertical
Picture mode 1 Philips Pattern
(PAL-I)
Screen 1) Adjust to touch 16:9 frames of the The upper part of a screen.
amplitude
16:9 mode
adjustment
adjustment
NTSC
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