JVC AV-20420/SA Service Manual page 16

AV-20420
AV-20421
3.5.4 SERVICE SUB MENU
[1] SERVICE MENU (MAIN MENU)
SERVICE MENU
PICTURE
GAME
LOW LIGHT
RF AFC CHK
VCO(CW)
SELECT BY
OPERATE BY
1-16 (No.52111)
SOUND
HIGH LIGHT
EXIT BY
SELECT BY
OPERATE BY
EXIT
SELECT BY
OPERATE BY
BRIGHT
SELECT BY
OPERATE BY
[2] SCREEN
EXIT BY
EXIT
[5] GAME MODE
TINT ***
***
COLOR
PICTURE ***
BRIGHT ***
DETAIL ***
EXIT BY
EXIT
[6] LOW LIGHT MODE
BRIGHT
***
*** *** ***
EXIT BY
EXIT
[7] HIGH LIGHT MODE
HIGH LIGHT
*** ***
EXIT BY
EXIT
[8] RF AFC CHK MODE
[DO NOT ADJUST]
RF AFC ON
FINE
***
********
STATUS
EXIT BY
EXIT
[9] VCO (CW) MODE
TOO HIGH
ABOVE REFERENCE
BELOW REFERENCE
TOO LOW
SYNC : YES
EXIT BY
EXIT
[3] PICTURE MODE
***
1. BRIGHT
STATUS
********
EXIT BY
SELECT BY
OPERATE BY
EXIT
[4] SOUND MODE
1. IN LEVEL ***
STATUS ********
EXIT BY
SELECT BY
OPERATE BY
EXIT