— 38 —
KP-46WT500
2-12. REGISTRATION ADJUSTMENTS
Change the
display mode
* When the
NTSC Full mode
adjustment has finished,
copy its data to
the next
display mode the
first time only
and be sure to
adjust in the order given.
*ADJUSTING FLOW
START
Turn on the power and wait for 10 minutes.
Set to the NTSC Full mode
Check the deflection yokes, the centering magnets,
2-pole/4-pole magnets
Set to the service mode.
MAIN DEFLECTION ADJUSTMENT (Green)
Green coarse adjustment
Green fine adjustment
Red coarse adjustment
Red fine adjustment
Blue fine adjustment
Blue coarse adjustment
Memorize the FLASH FOCUS offset data
End
Another display mode?
DEFLECTION
SUB
ADJUSTMENT
ALLCOPY*
Yes
No
2-12-1.SETUP FOR ADJUSTMENT
MARKING
• At the 4 sides of the screen, use a tape measure to locate the middle.
: middle
DATA SETTING
1. Set NTSC Full mode.
2. Enter the service mode, and select “PJE”.
NOTE:
When you replace printed circuit boards, devices, or CRTs, and
when correction is drastically necessary, press the “7” + ENTER on the
remote commander to initialize the data in the Projector Engine mode.
Press ENTER on the remote commander to write the data.
2-12-2.MAIN DEFLECTION ADJUSTMENT
NOTE:
Before this adjustment, refer to section 2-11 for PJE input data
items #78-85.
1. Cover the red and blue CRT lenses with lens caps to allow only green
to show (or use the method shown in the note below for turning off
the CRTs individually without using lens caps).
2. Enter the monoscope signal and set to NTSC Full mode.
3. Enter the service mode, and select “2150D-1”.
4. Adjust “0 VPOS” and “1 VSIZ” so that the picture is displayed in the
center of the screen.
5. Adjust “2VSZ0” for 1080i vertical size adjustment.
0 VPOS
1 V
-Size
6. Select “2150D-2” and adjust “2 H-Size” so that the picture size is
within the specification.
2 H-Size
SPEC
Overscan Spec. = 9%
Input Signal
H SIZE
V SIZE
Monoscope
15.6 ± 0.2 sq.
11.5 ± 0.2 sq.
7. Copy the data of the NTSC Full mode to the other display mode and,
if necessary, adjust in the other mode.
Summary of Contents for KP-46WT500 - 46" Hi-scan 1080i 16:9 Projection Television
Page 19: ... 19 KP 46WT500 2 11 SERVICE DATA LISTS ...
Page 20: ... 20 KP 46WT500 ...
Page 21: ... 21 KP 46WT500 ...
Page 23: ... 23 KP 46WT500 ...
Page 24: ... 24 KP 46WT500 ...
Page 25: ... 25 KP 46WT500 ...
Page 26: ... 26 KP 46WT500 ...
Page 27: ... 27 KP 46WT500 ...
Page 28: ... 28 KP 46WT500 ...
Page 30: ... 30 KP 46WT500 ...
Page 31: ... 31 KP 46WT500 ...
Page 32: ... 32 KP 46WT500 ...
Page 33: ... 33 KP 46WT500 ...
Page 34: ... 34 KP 46WT500 ...
Page 36: ... 36 KP 46WT500 ...
Page 37: ... 37 KP 46WT500 ...
Page 51: ... 51 KP 46WT500 5 3 BLOCK DIAGRAMS BLOCK DIAGRAM 1 OF 3 ...
Page 59: ... 59 KP 46WT500 UD DVI DECODER CONDUCTOR SIDE COMPONENT SIDE ...
Page 65: ... 65 KP 46WT500 COMPONENT SIDE B AD DRC CONDUCTOR SIDE ...
Page 175: ......
Page 255: ......
Page 256: ......