Toshiba 27DF47 Service Manual page 19

2-17: OSD POSITION
1. Receive the monoscope pattern from the Pattern
Generator.
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 (00) on the remote control to
select "OSD H".
4. Press the VOL. UP/DOWN button on the remote control
until the difference of A and B becomes minimum.
(Refer to Fig. 2-4)
00 OSD H
A
ELECTRICAL ADJUSTMENTS
TV-A
4:3
20
B
Fig. 2-4
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.
ANALOG
NO. FUNCTION
TV-A
02
01 OSD C
04 H BLK L 05
02
05 H BLK R
01
07 V.POSI
11
09 VS CORR
00
10 V COMP
90
30 BRI.MAX
50
31 BRI.MIN
55
32 CONT.CENT
30
33 CONT.MIN
36 COL.MAX 120
20
37 COL.MIN
27
39 SHARP.CENT
63
40 SHARP.MAX
00
41 SHARP.MIN
00
42 SUB BIAS
00
48 TEST STEREO
DIGITAL VIDEO1, VIDEO2
TV-D AV
02 02
05 05
02 02
01 01
11 11
00 00
90 90
50 50
50 50
30 30
120 120
20 20
25 25
63 63
00 00
00 00
00 00
Colorstream
YUV
02
05
02
01
11
00
90
50
50
50
120
20
25
63
00
00
00