– 50 –
KDP-57XBR2/65XBR2
K
RM-Y185
4-16. SUB COLOR AND SUB HUE
ADJUSTMENT
1. Receive the 100 % color bar (1080i, component) signal with
VIDEO 5 input, and set PICTURE to maximum.
2. Connect the oscilloscope between CN3009
7
pin (B) on the
A board and ground.
3. Set in the service mode and select the category “2150P-4”.
4. Adjust “1 SCOL” and “2 SHUE” so that the waveform levels
are VB1 = VB4 and VB2 = VB3.
5. After adjustment finished, press “
[MUTING]
” + “
[ENTER]
”
buttons on the commander to write the data to the NVM.
6. Receive the 100 % color bar (1080i, DTV) signal.
7. Adjust “1 SCOL” and “2 SHUE” so that the waveform levels
are VB1 = VB4 and VB2 = VB3.
8. After adjustment finished, press “
[MUTING]
” + “
[ENTER]
”
buttons on the commander to write the data to the NVM.
4-17. RF SUB CONTRAST ADJUSTMENT
1. Press “
(TWIN)” button on the commander to set the
TWIN mode, and set PICTURE to maximum, COLOR to
minimum.
2. Receive the 75 % color bar (RF) signal on both side.
3. Connect the oscilloscope between CN3009
6
pin (G) on the
A board and ground.
4. Set in the service mode and select the category “MID1”.
Select the item “21 BCOL” and set the data to “1”.
5. Select the category “2103-1”.
6. Adjust “2 SCON” so that the left side waveform level is
1.59
±
0.05 Vp-p.
7. Select the category “2103-2”.
8. Adjust “2 SCON” so that the right side waveform level is
1.59
±
0.05 Vp-p.
9. After adjustment finished, press “
[MUTING]
” + “
[ENTER]
”
buttons on the commander to write the data to the NVM.
VB3
VB4
VB1
VB2
29.63
µ
s
1.59
±
0.05 Vp-p
29.63
µ
s
4-18. RF SUB COLOR AND SUB HUE
ADJUSTMENT
1. Press “
(TWIN)” button on the commander to set the
TWIN mode, and set PICTURE to maximum.
2. Receive the 75 % color bar (RF) signal on both side.
3. Connect the oscilloscope between CN3009
7
pin (B) on the
A board and ground.
4. Set in the service mode and select the category “MID1”.
Select the item “21 BCOL” and set the data to “1”.
5. Select the category “2103-1”.
6. Adjust “3 SCOL” and “4 SHUE” so that the left side wave-
form levels are VB1 = VB4 and VB2 = VB3.
7. Select the category “2103-2”.
8. Adjust “3 SCOL” and “4 SHUE” so that the right side wave-
form levels are VB5 = VB8 and VB6 = VB7.
9. After adjustment finished, press “
[MUTING]
” + “
[ENTER]
”
buttons on the commander to write the data to the NVM.
29.63
µ
s
VB8
VB7
VB6
VB5
VB4
VB3
VB2
VB1
Fig. 4-16
Fig. 4-17
Fig. 4-18
Summary of Contents for KDP-57XBR2 - Digital High Definition Projection Tv
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