5
should be Scart2 AV and SCART signal is changed into that of Y/C. Switch the channel over to SCART 2
Y/C and observe if the picture and sound are normal. Change the display format (16:9 and 4:3) of the
image output from the signal source. Check if the TV set can automatically identify it. Switch PIP
on,connect the earphone and check if the display and sound are normal.
4.3.2. Check of special function of SCART OUTPUT
4.3.2.1. Function of SCART1
In the state of TV input the signal. Connect SCART1 port to the TV set for monitor purpose. Change
the TV channel and see if the output signal from SCART1 is that of TV and see if the picture and sound
of the TV for monitor purpose are normal. Change the TV channel and now the output signal from
SCART1 should be that of TV and should not vary with the change of channel.
4.3.2.2. Function of SCART2
Separately input the signal in the state of TV/AV/S. Connect the SCART2 port to the TV set for
monitor purpose. Change the TV channel in the state of TV/AV/S and see if the output signal from
SCART2 is that of the present and see if the picture and sound of the TV for monitor purpose are normal.
4.4. Port of YPbPr/YCbCr
Input the signal of YUV(VG-848 signal generator). Separately input the various formats of YUV
signals as in Table 1. Check if the display and sound are normal. If there are deviations for the line and
field values on the picture, press Auto Sync on the Screen menu and make calibration. If the picture
shows slight interference, adjust the Fine Tune of the Screen menu for calibration. Switch PIP
on,connect the earphone and check if the display and sound are normal.
Table 1 Signal Formats YUV Receives
symbol H-frequency(kHz)
V-frequency(Hz)
signal
1 15.734
59.94
SDTV
480i
2 31.469
59.94
HDTV
480p
4 44.955
59.94
HDTV
720p
6 33.716
59.94
HDTV
1080i
7 15.625
50
SDTV
576i
8 31.25
50
SDTV
576p
9 33.75
50
HDTV
1080i
10 37.50
50
HDTV
720p
4.5. VGA Port
Input the VGA signal(VG-848 signal generator). Separately input the various formats of YUV signals
as in Table 2. Check if the display and sound are normal. If there are deviations for the line and field
values on the picture, press Auto Sync on the Screen menu and make calibration. If the picture shows
slight interference, adjust the Fine Tune of the Screen menu for calibration. Switch PIP on,connect the
earphone and check if the display and sound are normal.
Table 2 Signal Formats VGA Receives
symbol resolution H-frequency(Hz)
V-frequency(Hz)
Dot
frequency(MHz)
remarks
1 720x400 31.469
70.086
28.322
IBM
2 640x480 31.469
59.94
25.175
IBM
3 640x480 37.861
72.809
31.5
VESA
4 640x480
37.5
75.0
31.5
VESA
5 640x480 43.269
85.008
36
VESA
6 800x600 35.156
56.25
36
VESA
Summary of Contents for BSV-2751
Page 1: ...COLOR TELEVISION LC27M6S BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 31: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 32: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 33: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 34: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 35: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 36: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 37: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 38: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 39: ...BBELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01to pto ...
Page 40: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 41: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 42: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 43: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 44: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...
Page 45: ...BELSON Dpto Tecn April 26 2005 Modelo BSV 2751 ed01 ...