JVC AV-21B116 Service Manual page 17

4.6.8 SERVICE MENU FLOW CHART
SERVICE MENU
SERVICE MENU
1.IF 2.V/C
3.DEF 4.VSM PRESET
5.PRESET
6.SETUP TOUR OFF
1-6 : SELECT DISP : EXIT
************ ************
*** ** **** ***
6. SETUP TOUR
ON / OFF
(By pressing [6] key)
1. VCO
2. DELAY POINT
1-2 : SELECT
**.*** **.***
OFF
V/C
1. CUTOFF
/
- / + : OPERATE
DEF
1. VER. POSITION
/
- / + : OPERATE
/
- / + : OPERATE
PRESET
1. C-TRAP FIX
/
- / + : OPERATE
1. IF
IF
DISP : EXIT
2. V/C
PAL
(R)
* **
(G)
* **
(B)
* **
50Hz
: SELECT
DISP : EXIT
3. DEF
PAL
**
50Hz
: SELECT
DISP : EXIT
4. VSM PRESET
BRIGHT
TINT
**
COLOUR
**
BRIGHT
**
CONT.
**
SHARP
**
: SELECT
DISP : EXIT
5. PRESET
PAL
*
50Hz B/G
: SELECT
DISP : EXIT
VCO (CW) MHz
***.**
TOO HIGH
ABOVE REFERENCE
JUST REFERENCE
BELOW REFERENCE
TOO LOW
AFT ADJUST ( )
*** **
VCO ADJUST ( )
*** **
FINE
DISP : EXIT
DELAY POINT UHF
AGC TAKE-OVER
**
- / + : OPERATE DISP : EXIT
(No.YA417)1-17