Alignments
EN 45L01.2E AB 8.
Figure 8-10
Horizontal alignment
• Horizontal Parallelogram (HP). Align straight vertical
lines in the top and the bottom; vertical rotation around the
centre.
• Horizontal Bow (HB). Align straight horizontal lines in the
top and the bottom; horizontal rotation around the centre.
• Horizontal Shift (HSH). Align the horizontal centre of the
picture to the horizontal centre of the CRT.
See also Figure 8-9 numbers 11, 12 and 5.
Figure 8-11
Vertical alignment
• Vertical slope (VSL). Align the vertical centre of the
picture to the vertical centre of the CRT. This is the first of
the vertical alignments to perform. For an easy alignment,
set SBL to ON.
• Vertical Amplitude (VAM). Align the vertical amplitude so
that the complete test pattern is visible.
• Vertical S-Correction (VSC). Align the vertical linearity,
meaning that vertical intervals of a grid pattern must be
equal over the entire screen height.
• Vertical Shift (VSH). Align the vertical centring so that the
test pattern is located vertically in the middle. Repeat the
'vertical amplitude' alignment if necessary.
• Service blanking (SBL). Switch the blanking of the lower
half of the screen ON or OFF (to be used in combination
with the vertical slope alignment).
• H60. Align straight horizontal lines if NTSC input (60 Hz) is
used i.s.o. PAL (50 Hz).
• V60. Align straight vertical lines if NTSC input (60 Hz) is
used i.s.o. PAL (50 Hz).
See also Figure 8-9 numbers 1, 3, 4, and 2.
In the table below, you will find the GEOMETRY default values
for the different sets.
Figure 8-12
8.3.5 Audio
Figure 8-13
No alignments are needed for the audio sub menu. Use the
given default values.
AT (Attack Time)
Default value is 0 (exception: for the 14PT26xx and 21PT44xx
the default value is 8).
AF-M
Default value is 0 (exception: for the 14PT26xx and 21PT44xx
the default value is 301).
A2T
Default value is 0 (exception: for the 14PT26xx and 21PT44xx
the default value is 250).
QSS (Quasi Split Sound)
OFF for Intercarrier sets, ON for QSS sets.
FMI (Freq. Modulation Intercarrier)
OFF for QSS sets, ON for Intercarrier sets.
S
M
HOR I ZONT AL >
VERT I CAL >
HP XX
HB XX
HSH XX
CL 16532008_059.pdf
220501
SAM
HOR I ZON TAL >
VERT I CAL >
VSL XX
VAM XX
VSC XX
VSH XX
SBL ON / OFF
VSX XX
H60 XX
V60 XX
CL 16532008_060.pdf
220501
CL 16532008_061.pdf
210501
S
M
AT XX
AF-M XX
A2T XX
QSS ON / OFF
FM I ON / OFF
CL 16532008_055.pdf
220501
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