26
XG-P10XE
10
Sample-and-
hold pulse
phase
RCK-PHASE
GCK-PHASE
BCK-PHASE
1. Feed the XGA mode 75-Hz
black signal.
2. Make the following choice:
Group : OUTPUT 3
Subject : SH-PHASE
(Have the standard level at
8.)
Fix the RCK-, GCK- and
BCK-PHASE settings all to
8.
»
Using the control switches or the remote controller
buttons, make sure that the “OUTPUT 3” charac-
ters are not blurry and there is no ghost image. If
such blur or ghost occurs, finely adjust the setting
in the range of 7~9.
No.
Adjusting point
Adjusting conditions
Adjusting procedure
7
RGB 1 system
black level
signal amplitude
(odd-numbered)
»
Choose the subject R1-GAIN and adjust the sig-
nal amplitude to 3.25 ±0.03 Vp-p using the control
switches or the remote controller buttons.
»
Next, choose the subject R1-BLK and adjust the
white peak level to 2.25Vp-p ±0.02V.
1. Make the following choice:
Group : OUTPUT 1
Subject : R1-BLK
R1-GAIN
For green, choose the sub-
jects G1-BLK and G1-
GAIN.
For blue, choose the sub-
jects B1-BLK and B1-GAIN.
2. Connect the oscilloscope to
TP1101 for red.
TP1201 for green
TP1301 for blue
3.25Vp-p
2.25Vp-p
8
Offset voltage
adjustment
1. Feed the 50% R, G, B pat-
tern signal.
2. Select the following subject.
Group : OUTPUT2
Subject : R-OFFSET
Select the subjects G-OFF-
SET and B-OFFSET for the
green and blue colours, re-
spectively.
»
Using the control switches or the remoto controller
buttons, adjust the every 6 dots vertical lienes are
same brightness.
9
P SIGNAL
1. Connect the oscilloscope to
TP1102 for red.
TP1202 for green
TP1302 for blue.
2. Make the following choice:
Group : OUTPUT 2
Subject : PSIG-H
: PSIG-L
»
Adjust the PSIG waveform to the one shown below.
»
For the green and blue colours, make sure their wave-
forms are similar to that of the red colour.
2.5V DC
5.0V DC
GND
PSIG
(Adjust with PSIG-L.)
(Adjust with PSIG-H.)
»
Make the same adjustments for green and blue.
