JVC AV-2100QE Service Manual page 13

4.6 BASIC OPERATION OF SERVICE MENU
4.6.1 TOOL OF SERVICE MENU OPERATION
Operate the SERVICE MENU with the REMOTE CONTROL UNIT.
4.6.2 SERVICE MENU ITEMS
With the SERVICE MENU, various adjustments can be made, and they are broadly classified in the following items of settings.
1.IF Adjustment of the IF circuits.
2.V/C Adjustment of the VIDEO circuit.
3.DEF Adjustment of the DEFLECTION circuit.
4.VSM/WB Adjustment of the initial setting values of VSM condition as SOFT and USER.
5.PRESET Adjustment of the RF circuit [Do not adjust].
4.6.3 HOW TO ENTER THE SERVICE MENU
Press the [DISPLAY] key and the [PICTURE MODE] key of
the REMOTE CONTROL UNIT simultaneously. Then enter the
SERVICE MENU mode as shown in Fig.1.
SERVICE MENU
1.IF
3.DEF
5.PRESET
6.PLUG & PLAY (OFF)
7.HOTEL MODE (OFF)
1-7 : SELECT
4.6.4 HOW TO STORE OF SETTING VALUE
The setting value will be stored automatically when release the
REMOTE CONTROL UNIT keys.
4.6.5 HOW TO EXIT THE SERVICE MENU
Press the [DISPLAY] key from the state of SERVICE MENU.
2.V/C
4.VSM W/B
DISP : EXIT
Fig.1
SERVICE MENU SELECT KEY
PICTURE OFF
TIMER ECO
MODE key
OK key
MENU
MENU
/ key
OK
DISPLAY key
NUMBERS
key
MENU
/ key
(No.YA552)1-13