Mitsubishi V19-V21, Tehnical Manual

Page: 21 / 71

4-3
HD Convergence Mode With No Signal
Although HD Test Patterns are required to perform
Centering and Static Convergence, it is possible to per-
form Coarse and Fine Convergence Adjustments when
no HD signal is available.
Note: In an Adjustment Mode, if the data
changes too fast ... Change the Remote to the
NetCommand
TM mode. (Hold "Power" and
press "9-3-5" in sequence).
Caution: When adjustments are complete,
change back to the Standard Mode. (Hold
"Power" and press "0-0-0" in sequence.
Note: To produce the internal crosshatch with
a black background:
1) Turn off Video Mute.
2) Select a source with no signal.
3) Activate the Convergence Mode.
With Video Mute On, only a blue raster is pro-
duced.
The procedure for activating the HD Convergence Mode
with no HD signal, is easier than that used in previous
models. Merely select ANT-DTV as the signal source
and then enter the Convergence Activation code. The
Convergence Mode comes on in the HD mode.
Fig-
ure 4-4 graphically illustrates this procedure.