JVC HV-34LH21, Service Manual

Page: 10 / 21

(No.52200)1-19
4.6 INITIAL SETTING VALUE OF SERVICE MENU
(1) Adjustment of the SERVICE MENU is made on the basis of the initial setting values:however, the new setting values which set
the screen in its optimum condition may differ from the initial setting value.
(2) Do not change the initial setting values of the setting items not listed in "ADJUSTMENT PROCEDURE".
(3) "---" is impossible to adjust.
[2. V/C]
Setting item Variable range
Initial setting value
RF / Composite Video / S-Video Component video
PAL SECAM NTSC 3.58 NTSC 4.43 50Hz-i 60Hz-i 60Hz-p
1. RGB BLK --- --- --- --- --- --- --- ---
2. CUTOFF R 0000~0255 130 130 130 130 5 5 0
3. CUTOFF G 0000~0255 130 130 130 130 -8 -8 0
4. CUTOFF B 0000~0255 150 150 150 150 0 0 0
5. WDR R 0000~0255 160 160 160 160 0 0 0
6. WDR G 0000~0255 160 160 160 160 0 0 0
7. WDR B 0000~0255 150 150 150 150 0 0 0
8. BRIGHT RF -128~0127 -50 -50 -50 -50 --- --- ---
VIDEO 2 2 2 2 3 3 -7
9. CONTRAST RF 0000~0063 42 42 42 42 --- --- ---
VIDEO 7 7 7 7 --- --- ---
10. COLOUR RF 0000~0063 48 55 30 6 --- --- ---
VIDEO -3 0 0 0 -8 4 10
11. HUE RF -064~0063 --- --- 2 1 --- --- ---
VIDEO --- --- 0 0 --- --- ---
12. SHARP RF -015~0015 -5 -5 -5 -5 0 0 0
VIDEO 0 0 0 0 0 0 0
13. SC ADJ 0000~0063 18 18 18 18 --- --- ---
14. TOP BLK 0000~0255 35 35 46 46 35 46 46
15. BTM BLK -127~0511 -15 -15 -37 -37 -15 -37 -37
16. YUV BRIGHT -064~0063 --- --- --- --- -4 -4 -4
17. YUV CONT 0000~0063 --- --- --- --- 57 57 57
18. YUV COLU 0000~0063 --- --- --- --- 50 60 -10
19. YUV COLV 0000~0063 --- --- --- --- 60 55 0
20. YUV YDEL 0000~0127 --- --- --- --- 60 50 36
21. YUV UVDEL 0000~0127 --- --- --- --- 49 49 36
22. TCDELM RF 0000~0127 2 0 0 0 --- --- ---
VIDEO 0 0 0 0 --- --- ---
Setting item Variable range
Initial setting value
Compress (16:9)
RF/ Composite Video / S-Video Component video
PAL SECAM NTSC 3.58 NTSC 4.43 50Hz-i 60Hz-i 60Hz-p
8. BRIGHT RF -128~0127 0 0 0 0 0 0 0
VIDEO 0 0 0 0 0 0 0
9. CONTRAST RF 0000~0063 -4 -4 -4 -4 --- --- ---
VIDEO -4 -4 -4 -4 --- --- ---
10. COLOUR RF 0000~0063 0 0 0 0 --- --- ---
VIDEO 0 0 0 0 0 0 0