JVC InteriArt AV-21BX16/L Schematic Diagrams page 16

4.6.4 SERVICE MODE FLOW CHART
SERVICE MENU
SERVICE MENU
1. IF 2. V/C
3. AUDIO 4. DEF
5. VSM W/B 6. STATUS
7. PLUG & PLAY (ON)
1-7 : SELECT DISPLAY : EXIT
******* **** ***** *****
**** **** *** ***
6. STATUS
STATUS
V/C STATUS
ECO EOF NOL
** ** **
ADC ECO =
**
COSMIC STATUS
** ** ** ** ** ** ** **
5. VSM W/B
VSM PRESET
1. BRIGHT
VNR
*****
Setting item
BRIGHT
1. BRIGHT 1. R-DRIVE
2. CONT 2. G-DRIVE
***
3. COLOUR 3. B-DRIVE
4. SHARP
5.HUE
1. IF
IF SERVICE MENU
1. VCO
2. DELAY POINT
2. V/C
V/C PAL
1. SCREEN HBC
**
WBC
**
BRI
**
3. AUDIO
AUDIO
1. DCXO ADJ. =
***
NOT NICAM
0002
*******
0009
*******
000A *******
4. DEF
DEF FULL 50Hz
1. V-SHIFT
***
( )
**
Setting value (Hexadecimal)
Setting value
Sereen size
FULL
COMPRESS
Fig.3
VCO (CW)
*****
TOO HIGH
ABOVE REFERENCE
JUST REFERENCE
BELOW REFERENCE
TOO LOW
DELAY POINT
**
AGC TAKEOVER
Setting item
1. SCREEN (READ DATA) 7. TINT (TV/VDO 1/2/3 /
THEATER)
2. CUTOFF /
8. SHARP (TV/VDO 1/2/3)
CUT OFF THEATER (B/G)
9. Y DELAY (TV/VDO
3. WDR (R/G/B)
1/2/3/S-VDO)
4. BRIGHT (TV/VDO 1/2/3)
10. TINT DVD (TV/VDO/
5. CONT. (TV/VDO 1/2/3)
THEATER)
6. COLOUR (TV/VDO 1/2/3)
11. AMP T.SHARP (TV/VDO)
Setting item
1. DCXO ADJ
2. NICAM lower ERRLIM
3. NICAM upper ERRLIM
4. A2 ID THR
MENU EQUALIZER
EQUALIZER RF EQUALIZER VIDEO EQUALIZER DVD
USER USER USER
SOUND TURBO SOUND TURBO DRAMA
THEATER THEATER THEATER
MUSIC MUSIC MUSIC
NEWS NEWS
4 : 3 / 16 : 9
Setting item
1. V-SHIFT 9. COR-LO
2. V-SLOPE 10. ANGLE
3. V-SIZE 11. BOW
4. H-CENT 12. V-S. CR
5. H-SIZE 13. V-LIN
6. TRAPEZ 14. V-ZOOM
7. EW-PIN
8. COR-UP
MHz
(No.YA465)1-15