PG-A20X. Version 1.5 - Sharp Projector Handy Guide. Page 34

34

No.

Adjustment Items

Adjustment Conditions

Adjustment Procedures

15

Video sharpness
adjustment

1. SGroup: VIDEO
Subject: Sharpness

1. Check the preset value.
Sharpness: 3

16

DTV Tint adjustment

1. Select the following group and
subject.
Group : DTV
Subject : Tint

1. Check the fixed value.
Tint : 5

17

DTV Colour saturation
adjustment

1. Select the following group and
subject.
Group : DTV
Subject : Colour

1. Check the fixed value.
Colour : 8

18

DVD Tint adjustment

1. Select the following group and
subject.
Group : DVD
Subject : Tint

1. Check the fixed value.
Tint : 5

19

DVD Colour saturation
adjustment

1. Select the following group and
subject.
Group : DVD
Subject : Colour

1. Check the fixed value.
Colour : 5

20

Sample hold pulse phase
checking

1. Feed the XGA 75-Hz black signal.
2. Select the following group and
subjects.
Group : OUTPUT3
Subject : GCK-PHASE

1. Check the fixed value.
Fixed Value : 8

21

RGB tone reproduction
adjustment

1. Feed the SMPTE pattern signal.

1. Make sure the 100% and 95% white as
well as the 0% and 5% black gradations are
visible.

22

Automatic keystone
initialisation

Group : LINE
Subject : Calibration

Select Calibration in the process mode.
Place the set on a level surface. Press the
ENTER key on the remote controller. The
calibration setting becomes 1 first, and then
both the calibration and K-sensor settings
become 0.
Make sure that the K-sensor setting alone
will change to 0-3 or 129-131.

23

Off-timer performance

1. Select OFF from the process mode.
Make sure the off-timer starts with 5 minutes
on-screen and count one minute in one
second.
And then indication is 0 minute, the power
supply of the set is cut off.

24

Thermistor performance
checking

1. Heat the thermistor with a hair
dryer.

1.Make sure that the temperature is
indicated.

25

Auto sync performance
checking

1. Feed the phase check pattern
signal.

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

26

Delivery settings

1.Make the following settings.