JVC AV42PD20ES Service Manual page 23

BASIC OPERATION SERVICE MENU
1. TOOL OF SERVICE MENU OPERATION
Operate the SERVICE MENU with the REMOTE CONTROL UNIT.
2. SERVICE MENU ITEMS
With the SERVICE MENU, various settings (adjustments) c an be made, and they are broadly c lassified in the following items of settings
(adjus tments ):
(1) 1. IF ･･･････ ･････････････ ･･･ This mode adjusts the setting values of the IF circuit.
(2) 2.V/C ･･･････ ･････････････ ･･ This mode adjusts the setting values of the VIDEO / CHROMA circuit.
(3) 3.AUDIO ･･･････ ････････････ This mode adjusts the setting values of the multiplic ity SOUND circuit.
(4) 4.DEF ･･･････ ･････････････ ･ This mode adjusts the setting values of the DEFLECTION circuit.
(5) 5.VSM PRESET ･･･････ ･･････ This mode adjusts the initial s etting values of COOL, NORMAL and WARM.
3. BASIC OPERATION OF SERVICE MENU
(1) Ho w to enter SERVICE MENU
Press the INFORMATION key and the MUTING key of the
REMOTE CONTROL UNIT (Fig. 2) simultaneously, and the
SERVICE MENU screen of Fig. 1 will be displayed.
(2) Selection of SUB MENU SCREEN
Press one of keys 1 ～ 5 (Fig. 2) of the REMOTE CONTROL
UNIT and s elect the SUB MENU SCREEN (See Fig. 3), form
the SERVICE MENU.
SERVICE MENU → SUB MENU
1. IF
2. V / C
3. AUDIO
4. DEF
5. VSM PRESET
6. ST ATUS
7. PIP
8. - - -
9. SHIPPING (OFF)
0. BUSS FREE
(VSM : Video Status Memory)
No t to ad just
No t to ad just
No. 51955
SERVICE MENU
SERVICE MENU
1. IF
3. AUDIO
5. VSM PRESET
7. PIP
9. SHIPPING (OFF ) 0. BUS FR EE
1-0 : SELEC T i
Fig.1
REMOTE CONTROL UNIT KEY ASSIGNMENT
MUTING
INFORMATION
FUNCTION
▲/▼
Fig.2
AV42PD20ES
2. V/C
4. DEF
6. STAT US
8. - - -
: EXIT
POWER key
NUMBERS
(ten) k ey
MENU/OK
FUNCTION
/
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