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2-15: BRIGHT CENT
1.
Receive the monoscope pattern. (RF Input)
2.
Using the remote control, set the brightness and contrast
to normal position.
3.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (16) on the remote control to
select "BRI CENT".
4.
Press the VOL. UP/DOWN button on the remote control
until the white 0% is starting to be visible
5.
Receive the monoscope pattern. (Audio Video Input)
6.
Press the TV/VIDEO button on the remote control to set
to the AV mode. Then perform the above adjustments
2~4.
7.
Press the TV/VIDEO button on the remote control to set
to the CS mode.
8.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (16) on the remote control to
select "BRI CENT".
9.
Press the VOL. UP/DOWN button on the remote
control until the brightness step No. becomes "67".
10.
Receive a broadcast and check if the picture is normal.
2-16: TINT/COLOR CENT
1.
Receive the color bar pattern.
2.
Connect the oscilloscope to TP806.
3.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (24) on the remote control to
select "TINT".
4.
Press the VOL. UP/DOWN button on the remote control
until the section "A" becomes as straight line
(Refer to Fig. 2-1)
5.
Connect the oscilloscope to TP804.
6.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (22) on the remote control to
select "COL.CENT".
7.
Press the VOL. UP/DOWN button on the remote control
until the red color level is adjusted to 120 ± 10% of the white
level. (Refer to Fig. 2-2)
8.
Receive the color bar pattern. (Audio Video Input)
9.
Press the TV/VIDEO button on the remote control to set to
the AV mode. Then perform the above adjustments 2~7.
10.
Press the TV/VIDEO button on the remote control to set to
the CS mode.
11.
Press the VOL. UP/DOWN button on the remote control to
set the same step numbers as the AV mode.
ELECTRICAL ADJUSTMENTS
"A"
Fig. 2-1
white 100%
2-17: CONTRAST MAX MANUAL
1.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (18) on the remote control to
select "CONT. MAX".
2.
Press the VOL. UP/DOWN button on the remote control
until the contrast step No. becomes "61".
3.
Receive a broadcast and check if the picture is normal.
4.
Press the TV/VIDEO button on the remote control to set to
the AV mode. Then perform the above adjustments 1~3.
5.
Press the TV/VIDEO button on the remote control to set to
the CS mode. Then perform the above adjustments 1~3.
2-18: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of the each adjustment
items are set correctly referring below. (RF/AV/CS)
NO.
FUNCTION
STEP NO.
00
OSD H
02
H.VCO
05
V.SHIFT
09
VS.CORRECTION
15
BRI.MAX
17
BRI.MIN
19
CONT.CENT
20
CONT.MIN
D-3
red 120%
NO.
FUNCTION
27
21
COL.MAX
03
23
COL.MIN
02
25
SHARPNESS
22
26
CB DL
105
27
CR DL
55
28
CB PED
42
29
CR PED
10
Fig. 2-2
STEP NO.
80
00
40
00
00
08
08
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