JVC AV-2955VE, Service Manual

Page: 18 / 59

(No.YA280)1-23
4.7.5 AUDIO SETTING
This submenu is for display only, no adjustment is required.
[AV-2955VE]
[ALL MODEL]
4.7.6 DEFLECTION CIRCUIT ADJUSTMENTS
• The setting (adjustment) using the remote control unit is made on the basis of the initial setting values.
• The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
• When performing deflection circuit adjustment, adjusts PAL signal (fv: 50 Hz) in 4:3 mode and 16:9 mode respectively, and adjust
the NTSC signal (fv: 60 Hz) similarly.
Note:
Proceed to the following adjustment after having completed the adjustments of SUB BRIGHT and SUB PICTURE.
„ 4. DEF
NOTE: The value with an asterisk * is variable for adjustment. The values in parenthesis ( ) are fixed values.
V-ZOOM DATA can adjust follow data range in case measurement line power on is appeared.
Function Item Setting value
AUDIO 1. DC XO ADJ 0E
2. NICAM LOWER ERR LIM 6FH
3. NICAM UPPER ERR LIM B0H
4. A2 ID THR 00H
Function MODE Item 100Hz 300Hz 1kHz 3kHz 8kHz
MENU EQUALIZER RF SOUND TURBO +12 +5 +3 +8 +9
THEATER +5 +3 -9 +6 +8
MUSIC +4 +2 +1 +3 +7
NEWS -5 -4 +0 -2 -7
USER +0 +0 +0 +0 +0
VIDEO SOUND TURBO +12 +6 +5 +9 +12
THEATER +5 +3 -9 +6 +8
MUSIC +4 +2 +2 +3 +7
NEWS -5 -4 +0 -2 -5
USER +0 +0 +0 +0 +0
DVD SOUND TURBO +12 +6 +5 +9 +12
THEATER +5 +3 -9 +6 +8
MUSIC +4 +2 +2 +3 +7
NEWS -5 -4 +0 -2 -5
USER +0 +0 +0 +0 +0
Adjustment item
Variable range
Initial setting value
4:3 COMPRESS (16:9)
4:3 50Hz Others 50Hz 60Hz 50Hz 60Hz
1. V-SHIFT 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
2. V-SLOPE 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
3. V-SIZE 0 ~ 63 -32 ~ +31 +15 0* -4 -2
4. H-CENT 0 ~ 63 -32 ~ +31 +35 0* 0* 0*
5. H-SIZE 0 ~ 63 -32 ~ +31 +45 0* 0* 0*
6. TRAPEZ 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
7. EW-PIN 0 ~ 63 -32 ~ +31 -12* 0* 0* 0*
8. COR-UP 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
9. COR-LO 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
10. ANGLE 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
11. BOW 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
12. V-S.CR 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
13. V-LIN 0 ~ 63 -32 ~ +31 0* 0* 0* 0*
14. V-ZOOM 0 ~ 63 -32 ~ +31 (+25 ~+32) (0) -23* +3*
15. V-SCROLL 0 ~ 63 -32 ~ +31 (+32) (0) (0) (0)