Sharp Notevision XG-C330X, Руководство по обслуживанию

Страница: 33 / 148

XG-C330X/C430X
4 – 10
20 DVD bright/contrast
adjustment 1) 1. Select the following.
Group: DVD
Adjustment item: Contrast
Bright
1) Check the fixed values.
Contrast: 9
Bright: 40
21 DVD tint adjustment 1) Select the following.
Group: DVD
Adjustment item: Tint
1) Check the fixed value.
Tint: 5
22 DVD color saturation
adjustment 1) Select the following.
Group: DVD
Adjustment item: Color
1) Check the fixed value.
Color: 12
23 Video bright/contrast
adjustment 1) Select the following.
Group: VIDEO
Adjustment item: Contrast
Bright
1) Check the fixed values.
Contrast: 8
Bright: 40
24 Video tint adjustment 1) Select the following.
Group: VIDEO
Adjustment item: N-Tint
P-Tint
S-Tint
1) Check the fixed values.
N-Tint: 5
P-Tint: 5
S-Tint: 5
25 Video color saturation
adjustment 1) Select the following.
Group: VIDEO
Adjustment item: N-Color
P- Color
S- Color
1) Check the fixed values.
N-Color: 6
P- Color: 6
S- Color: 6
26 RGB tone reproduction
adjustment 1) Input the SMPTE pattern.
2) Group: OUTPUT1
Adjustment item: G1-BLK
1) Check that white 100% and 95% tones are visible.
2) If visibility of the white tones is different, fine adjust G1-BLK.
27 White balance check RGB input, sRGB input, component input,
video input, S-video input 1) Check that there is no disturbance in the white balance using a
monitor.
28 Vertical stripe level
check 1) Receive the RGB gray scale signal. 1) It must be better than the vertical stripe boundary sample.
29 Checking of off-timer
performance 1) Select OFF in the process mode.
Make sure that the off-timer starts with 5-minute display, counts
down 1minute for 1second, and turns off when 0minute is dis-
played.
30 Checking of ther-
mistor performance 1) Heat the thermistor with a hair dryer. 1) Make sure the temperature is displayed.
31 Automatic sync opera-
tion 1) Receive the phase checking pattern
signal.
1) Make sure that Clock, Phase, H-POS and V-POS can be automat-
ically adjusted in the VGA/S-VGA/XGA mode.
32 Monitor out check 1) Input the video and audio signals to the
COMPUTER1 and COMPUTER2 ter-
minals.
2) Connect another monitor to the monitor
out terminal.
3) Connect a speaker with a built-in ampli-
fier to the audio out terminal.
1) Check that image selected with the projector is displayed on
another monitor connected to monitor out terminal and sound is
heard from the speaker connected to the audio out terminal.
33 RS232C operation
check 1) Connect the unit and a PC with the
RS232C cable.
1) Send a command from the PC, and check it functions correctly.
34 USB operation check 1) Connect to a PC with an USB cable. 1) Check that forward/reverse operation is enabled on the PC screen
using the remote control.
35 LAN operation check 1) Connect to a PC with a LAN cable. 1) Check that communication is possible.
36 Remote control check 1) Check the wired remote operation.
2) Check the remote control operation. 1) Check that the wired remote control terminal is activated.
2) Check the remote control operation.
No. Adjustment Item Adjustment Conditions Adjustment Procedures