Hitachi 43FWX20B, Training

Page: 105 / 154

DP-2X CHASSIS DCU CROSSHATCH PHASE ADJUSTMENT
PAGE 07-05
Adjustment Preparation:
•
Cut Off adjustment should
be finished.
•
Video Control: Brightness
90%, Contrast Max.
Adjustment Procedure:
NORMAL MODE
1) Receive any NTSC signal.
2) Screen Format is
Normal
3) Press the SERVICE
ONLY switch on the De-
flection/Power PWB to
enter DCAM.
4) Press the A/V NET key
on the Remote, Green
Cross hatch appears.
5) Then press the EXIT key.
(This is the Phase
adjustment mode).
6) Adjust data value using
the keys indicated in the
chart, until the data
matches the values indi-
cated in the chart.
Exiting Adjustment Mode:
7) Press
AV NET
key on
remote control.
8) Press PIP MODE key
TWICE to store the
information.
9) When Green dots are
displayed, press the
MUTE key twice to re-
turn to DCAM grid.
*DCA stands for (Digital
Convergence Adjustment)
PHASE MODE Display Format
NORMAL
ADJUST USING
Address
Data
Value
4 and 6 keys on Remote
PH-H CD
2 and 5 keys on Remote
PH-V 04
Cursor Left and Right on Remote
CR-H 35
Cursor Up and Down on Remote
CR-V 0A