17
CONVERGENCE
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Set Size
Pitch between L
50"
3.0 cross-hatch pitches
55"
3.0 cross-hatch pitches
60"
3.0 cross-hatch pitches
NOTES:
1. Fixing screw
2. Color aberration
/(16
),;,1*6&5(:
&2/25
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&5266+$7&+
3. Since the G light is very important for picture
quality and performance, pay special attention
in its adjustment.
NOTE: Be careful not to touch the lens with
your fingers when adjusting.
4. For red, setting to the center between red and
crimson is optimum.
5. For blue, setting to the center between purple
and green is optimum.
DCU PHASE DATA SETTINGS
Adjustment Preparation
1. Cut off adjustment should be finished
2. VIDEO CONTROL: Factory Preset Condition
Adjustment procedure
PROGRESSIVE MODE
1. Receive any NTSC signal (Set is in Progressive
mode)
2. Push SERVICE ONLY SW on Deflection
PWB (Enter to DCU ADJ. Mode)
3. Push (?) key on R/C. (Green cross hatch is
displayed). Then push (QUIT) key on R/C.
(Character pattern is displayed. This is the
PHASE setting mode)
4. Set PH-H phase data as shown below using (4)
and (6) key.
5. Set PH-V phase data as shown below using (2)
and (5) key.
6. Set CR-H phase data as shown below using (<)
and (>) key.
7. Set CR-V phase data as shown below using (up)
and (down) arrow keys.
8. Push (?) key on R/C to exit from the PHASE
mode.
9. Push (-)* key on R/C 2 time to write the phase
data to the E2PROM.
10.When Green dots are displayed, push (MUTE)
key to return to DCU ADJ. mode.
11. Push SERIVCE ONLY SW to return to RF
or VIDEO mode.
HD MODE
12. Receive any HD signla (Set is in HD Mode)
13. Repeat (2)~(11) procedure again.
HD MODE
PROGRESSIVE MODE
PHASE MODE:
PHASE MODE:
PH-H: BB
PH-V: OC
CR-H: 4C
CR-V: 00
PH-H: BB
PH-V: O7
CR-H: 4C
CR-V: 0C
CHASSIS HORIZ PHASE (COARSE) AD-
JUSTMENT
Adjustment Preparation:
1) Cut Off, DCU Phase adjustments should be fin-
ished.
2) Video Control: Brightness 90%, Contrast Max.