JVC AV-32120 Service Manual page 22

AV-27GFH
SERVICE MENU FLOW CHART
SERVICE MENU (MAIN MENU)
SERVICE MENU
PICTURE SOUND
THEATER OTHERS
LOW LIGHT HIGH LIGHT
RF AFC
VCO(CW) I2C BUS CTRL
SELECT BY
OPERATEBY
HIGH LIGHT MODE
HIGH LIGHT
***
VCO (CW) MODE
HIGH LEVEL
REFERENCE LEVEL
LOW LEVEL
SYNC : YES
DO NOT ADJUST.
RF AFC MODE
RF AFC
FINE
STATUS
SELECT BY
OPERATEBY
18
EX
EXIT BY
IT
***
BRIGHT
ON
***
********
EX
EXIT BY
IT
SCREEN
SELECT BY
EX
EXIT BY
IT
SOUND MODE
1. ATTENUATOR
***
STATUS
********
LOW LIGHT MODE
***
*** *** ***
THEATER MODE
G DRIVE
TINT *** ***
COLOR *** B DRIVE ***
R CUT.
PICTURE *** ***
G CUT.
BRIGHT *** ***
*** B CUT. ***
DETAIL
SELECT BY
OPERATEBY
EX
EXIT BY
IT
No. 51806
PICTURE MODE
1. BRIGHT
***
STATUS
********
OTHERS MODE
1. OSD POS.
***
A HORIZONTAL LINE
I 2 C BUS CTRL MODE
[FIXED ON]
I2C BUS ON
SELECT BY
OPERATEBY
EX
EXIT BY
IT