Toshiba 27D47 - Viewing Wide-Screen Picture Formats

ELECTRICAL ADJUSTMENTS
D-4
2-18: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of each of the adjustment
item is set correctly referring below.
FUNCTION
OSD C
H BLK L
H BLK R
V.POSI
VS CORR
V COMP
BRI.MAX
BRI.MIN
CONT.CENT
CONT.MIN
COL.MAX
COL.MIN
SHARP.CENT
SHARP.MAX
SHARP.MIN
SUB BIAS
T.STE
NO.
01
04
05
07
09
10
30
31
32
33
36
37
39
40
41
42
48
ANALOG
TV-A
03
05
02
01
14
03
90
00
55
30
127
00
25
63
05
00
00
Colorstream
YUV
03
05
02
01
14
03
90
00
55
30
127
00
25
63
05
00
00
VIDEO1, VIDEO2
AV
03
05
02
01
14
03
90
00
55
30
127
00
25
63
05
00
00
DIGITAL
TV-D
03
05
02
01
14
03
90
00
50
30
127
00
25
63
05
00
00
2-17: OSD POSITION
1.
2.
3.
4.
Receive the monoscope pattern from the Pattern
Generator.
Using the remote control, set the brightness and
contrast to normal position.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (00) on the remote control to
select "OSD H".
Press the VOL. UP/DOWN button on the remote control
until the difference of A and B becomes minimum.
(Refer to Fig. 2-4)
Fig. 2-4
TV-A
00 OSD H
4:3
16
A
B
2-16: COR TOP/BTM
1.
2.
3.
4.
5.
6.
7.
Receive the crosshatch signal from the Pattern Generator.
Set the screen mode to FULL.
Using the remote control, set the brightness and contrast
to normal position.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (46) on the remote control to
select “COR. TOP”.
Press the VOL. UP/DOWN button on the remote control
until the both ends vertical lines become straight.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (47) on the remote control to
select “COR. BTM”.
Press the VOL. UP/DOWN button on the remote control
until the both ends vertical lines of the screen become
parallel.