JVC LT-26A80SU Service Manual page 20

4.6 INITIAL SETTING VALUES IN THE SERVICE MODE
• Perform fine-tuning based on the "initial values" using the remote control when in the Service mode.
• The "initial values" serve only as an indication rough standard and therefore the values with which optimal display can be achieved
may be different from the default values.
• Never change the values of the items(
are fixed values.
4.6.1 ADJUSTMENT MODE
Item name Variable range
1. SC ADJ.
2. R DRIVE
3. G DRIVE
4. B DRIVE
5. CUTOFF R
6. CUTOFF G
7. CUTOFF B
Item name
8. COLOUR Other
SECAM
NTSC
480i / 480p(Component/HDMI)
576i / 576p(Component/HDMI)
720p / 1080i(Component/HDMI)
9. HUE Other
SECAM
NTSC
480i / 480p(Component/HDMI)
576i / 576p(Component/HDMI)
720p / 1080i(Component/HDMI)
10. CONTRAST Other
NTSC
Component/HDMI
11. BRIGHT Other
NTSC
Component/HDMI
12. SHARP Other
NTSC
480i / 480p(Component/HDMI)
576i / 576p(Component/HDMI)
720p / 1080i(Component/HDMI)
1-20 (No.YA509)
) that are not described in ADJUSTMENT PROCEDURE or in the below table as they
Setting value
0 - 1023
0 - 1023 920
0 - 1023 920
0 - 1023 920
0 - 1023
0 - 1023
0 - 1023
Input signal
---
0
0
0
Setting value
Variable range
26 inch models 32 inch models
31
20
33
0 - 63
41
40
38
30
32
28
0 - 63
32
31
32
43
0 - 63 43
37
266
0 - 511 263
268
0
0
-3 - +3 0
+2
+3
30
20
33
41
41
40
31
32
30
28
30
28
43
43
37
259
263
272
0
0
0
+2
+3