XG-V10WE. Version 1.1 - Sharp Projector Handy Guide. Page 49

49

No.

Adjustment Items

Adjustment Conditions

Adjustment Procedures

23

DVD white balance
checking

1. Feed the NTSC monoscope pattern
signal to the G (Y) input terminal on
the BNC socket.
2. Select the following group and
subjects.
Group : DVD
Subject : R1-BLK
B1-BLK

• 

Make sure the white balance is the
same as on the monitor screen.

• 

If not, adjust the setting so that the
white balance be the same as on the
monitor screen, using the set's control
switch or the remote controller's button.

24

Saw-tooth wave correction
(G), (R)

Make sure the lamp optical axis has
been already adjusted.
1. Feed the SXGA, 60-Hz grey-only
signal.
2. Check for uneven colour spot on
the screen.
3. Select the following group and
subject.
Group : NOKO
Subject : NOKO-G
Choose the subject NOKOR for the R
colour.

• 

When the green colour is found not
uneven, turn off the saw-tooth wave
correction with S4201.

• 

Select NOKO-G and adjust the setting
to minimise the colour unevenness at
right and left on the screen.

For the R colour, use S4202 to turn on or off
the wave correction.

25

White balance checking
and
readjustment

1. For the adjusting conditions, refer
back to Item Nos. 8, 19 and 24 for the
RGB, Video and DVD inputs,
respectively.
DTV input
1) Feed the 720P SMPTE (colour
difference) signal. If out of spec, take
the readjustment step below.
2) Select the following group and
subjects.
Group : DTV
Subject : CR-OFFSET
CB-OFFSET

Make sure the white balance is the same as
on the monitor screen. To obtain the
specified white balance, readjust the RGB,
Video and DVD inputs in this order.

26

Set-up

1. Select the following.
Group : VIDEO 1
Subject : SET UP B
SET UP C

Make sure the SET UP B and SET UP C
settings are 6 and 1, respectively.

27

Colour-related performance
checking

1. Feed the colour bar signal.

Select the process mode L1. Check the
Colour and Tint settings.

28

Video-related performance
checking

1. Feed the monoscope pattern
signal.

Select the process mode L2. Check the
Picture, Brightness and Sharpness settings.

29

Audio-related performance
checking

1. Feed the stereo audio signal.

Select the process mode L3. Check the
Bass, Treble and Balance settings.

30

RGB-related performance
checking

1. Feed the RGB signal.

Select the process mode L4. Check the
Picture, Brightness, Red, Blue, Clock,
Phase, H-Pos and V-Pos settings.

31

Off-timer performance
checking

Select the process mode OFF. Make sure
that the off-timer starts with "5" (minutes)
onscreen and counts down minute by minute
each second, and that the set turns itself off
with "0" (minutes) onscreen.

32

Thermistor performance
checking

Get the thermistor status list displayed
onscreen.

33

Auto sync performance
checking

1. Feed the phase check pattern
signal.

In the VGA, SVGA, XGA, SXGA and UXGA
modes, make sure the Clock, Phase, H-Pos
and V-Pos settings can be automatically
adjusted.