Note: If only minor adjustments to convergence areAdjustment procedure
needed, the jig screen is not necessary. Use
PROGRESSIVE MODE
digital data stored in memory and one color as a
reference (red, green, or blue). DO NOT CLEAR(1) Receive any NTSC signal.
DATA and WRITE to ROM memory.(2) Start adjustment at the center of the screen.
(3) Continue adjustment at next closest position.
6#&6#&$.HKDFG$E"KJDJ"C$HOgLKDMFCD
(4) Adjust center area first, ending with edge
Adjustment preparationsections.
(1) Position adjustment - This will move an entire(5) Press INFO button to perform calculation
color. Use this adjustment to match colors at theoperation. This process will take about 2
center of the screen. (Active video center fromseconds and no picture will be seen at this time.
external signal and physical screen center(6) After interpolation, check convergence again
should now match from phase adj. 2.2.).and repeat (1)-(5) if necessary.
(2) Use the buttons below to switch color to adjust.(7) When convergence is acceptable, press PIP
ORECALL� - GreenMODE to write data to ROM memory. ROM
O0� - RedWRITE? is displayed to alarm system that ROM
OINPUT� - Bluewill be overwritten with new data. Press the PIP
MODE button again to write displayed data to
Adjustment procedure
ROM.
(1) Press the FREEZE button. Extra horizontal lines
(8) DATA WRITE TO ROM will take approximately 4
appear to confirm raster position mode.
seconds and no picture will be displayed.
(2) Use the thumb stick to adjust position.
(9) Green dots will be displayed when operation is
(3) Press FREEZE again to exit raster position
completed.
mode.
(10)Press MUTE to return to convergence pattern,
Notes: (1) Other functions cannot be accessed when
then confirm again convergence is acceptable.
in raster position adjustment mode. Press
(11) Press PIP MODE (ROM WRITE) mode, then
FREEZE and confirm extra horizontal lines
press PIP CH to initialize sensor data positions.
disappear to exit raster position mode.
(2) Press MENU to switch between all colors
Adjustment procedure
displayed or adjustment color and Green
only.HD MODE
6#&6#6$0"CSFGVFCRF$E"JCD$HOgLKDMFCD(1) Receive any HD signal.
(2) Repeat steps 2~11 above.
Adjustment preparation
(1) Select color to adjust.
Notes: (1) Display only green for easier adjustment
ORECALL� - Green
and match to jig screen. Press OMENU�,
O0� - Red
THEN PRESS ORECALL�.
OINPUT� - Blue
(2) Perform interpolation and data write to ROM
(2) Use 4, 6, 2, and 5 to move the cursor position
after green adjustment. Once green has
(dotted lines).
been confirmed to match jig screen, the jig
(3) Use thumb stick to move the convergence point.
screen can be removed. Do not readjust the
(4) Three adjustment modes are available:
green color after jig screen has been
1. (3x3) Press ORECALL� 5 times (only works
removed. This is now your reference color.
when DCU is in uncorrected state)
(3) Display green and red only and match red to
2. (7x5) Press O0� 5 times
green.
3. (13x9) Press OINPUT� 5 times
(4) Display all colors and match blue to green
For touch-up, only the (13x9) mode is necessary.and red. Touch-up red color if necessary.
This will adjust every cross-hatch intersection point(5) Existing DATA in ROM can be read by
on the screen.pressing the SWAP button 2 times. This
data can be used after replacing a
For complete adjustment, start with (3x3) mode. This
component (CRT, DY, etc.) Where complete
will adjust center point and eight edge points only,
convergence adjustment is not necessary
but will greatly reduce adjustment time. Then use
(7x5) mode, and finally (13x9) mode to finishbe careful not to overwrite this data.
convergence.DO NOT write cleared RAM data into ROM
or a complete convergence adjustment will
If OS� distortion appears between cross-hatch lines
be necessary. Remember to try MAGIC
repeat (7x5) mode to change calculation process
FOCUS before starting convergence
while adjusting to remove distortion, then return to
adjustment to minimize adjustment time.
(13x9) mode to finish touch-up convergence.
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ACEC
