Table of Contents
Advertisement
2-15: COLOR CENT
1.
Receive the PAL color bar pattern. (RF Input)
2.
Using the remote control, set the brightness, contrast
and color to normal position.
3.
Connect the oscilloscope to TP024.
4.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (23) on the remote control to
select "COLOUR CENT".
5.
Adjust the VOLTS RANGE VARIABLE knob of the
oscilloscope until the range between white 100% and
0% is set to 4 scales on the screen of the oscilloscope.
6.
Press the LEFT/RIGHT button on the remote control
until the red color level is adjusted to 90 ± 5% of the
white level. (Refer to Fig. 2-3)
Receive the PAL color bar pattern. (Audio Video Input)
7.
8.
Press the AV button on the remote control to set to the
AV mode. Then perform the above adjustments 2~6.
8.
Press the DVD button on the remote control to set to the
DVD mode.
9.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (17) on the remote control to
select "BRIGHT CENT".
10.
Press the LEFT/RIGHT button on the remote control to
set the same step numbers as the AV mode.
2-16: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of the each adjustment
items are set correctly referring below.
NO.
FUNCTION
STEP NO.
02
AGC GAIN
04
R CUTOFF
06
G CUTOFF
07
B DRIVE
15
VCO COARSE L1
16
VCO FINE L1
18
BRIGHT MAX
19
BRIGHT MIN
21
CONTRAST MAX
22
CONTRAST MIN
24
COLOUR MAX
25
COLOUR MIN
27
SHARP
30
M B CUT OFF
35
CVBS OUT
36
APR THRESHOLD
37
BELL FILTER
38
BANDPASS
All manuals and user guides at all-guides.com
ELECTRICAL ADJUSTMENTS
90%
100%
Fig. 2-3
00
31
31
31
00
00
55
10
63
10
50
10
05
50
25
05
00
00
D3-4
Advertisement
Table of Contents
