AV-27D201
AV-32D201
BASIC OPERATION OF SERVICE MENU
1. The adjustment using SERVICE MENU
The following adjustment items use the SERVICE MENU in the series of the adjustment. The adjustments are made on the basis of the
initial setting values. The adjustment values which adjust the screen to the optimum condition can be different from the initial setting values.
With the SERVICE NEMU, various settings can be made, and they are broadly classified in the following items of settings.
PICTURE Adjustment of the VIDEO/CHROMA and DEFLECTION circuits.
SOUND Adjustment of the AUDIO circuit.
THEATER Setting of the THEATER MODE screen.
OTHERS Setting of the screen that except the THEATER MODE.
LOW LIGHT Adjustment of the WHITE BALANCE (Low light) circuit.
HIGH LIGHT Adjustment of the WHITE BALANCE (High light) circuit.
RF AFC Verification of the RF AFC adjustment. Because of it?s no requirement on the service (Do not adjust).
VCO (CW) Adjustment of the IF VCO circuit.
22
IC BUS CTRL Display and adjust the IC BUS CTRL condition, but it is no requirement on service.
(Do not adjust and fix on.)
2. Key operation of the SERVICE MENUSERVICE MENU (MAIN MENU)
[Enter to SERVICE MENU]
SERVICE MENU
Press the SLEEP TIMER key and set the SLEEP TIMER for 0 MIN .
PICTURE SOUND
Then press the DISPLAY key and the VIDEO STATUS key of the remote control unitTHEATER OTHERS
at the same time. Then enter the SERVICE MENU screen shown in figure.
LOW LIGHT HIGH LIGHT
RF AFC
[Exit form SERVICE MENU]VCO(CW) I2C BUS CTRL
When complete the adjustment work, press the EXIT key to return to the main
SELECT BY
SERVICE MENU. And then press the EXIT key again, return to the normal screen.
OPERATE BYEXEXIT BY
IT
[Select from main menu]
In main SERVICE MENU, press the UP or DOWN key on the remote control unit, to select any of the adjustment items.
The letters of the selected items are displayed in yellow.
[PICTURE, SOUND and OTHERS]
1) Select any of PICTURE, SOUND or OTHERS items, then press the LEFT or RIGHT key in main SERVICE MENU, the selectable
screen will be displayed as shown in figure page later.
2) Then the UP or DOWN key is pressed, the PICTURE mode screen or the SOUND mode screen or the OTHERS mode screen is
displayed, and their setting can be performed.
SETTING ITEM
SETTING VALUESETTING ITEM
SETTING ITEM
SETTING VALUESETTING VALUE
1. BRIGHT1. OSD POS.1. NOISE DET
STATUS
PICTURE MODEOTHERS MODESOUND MODE
14No. 51686 |
ACEC
