Bang & Olufsen BeoVision 7 MK II, Руководство по обслуживанию

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3.2 Adjustments
Set the TV in the correct FORMAT.
It is recommended to use the ServiceTool to down load the settings
Adjustment sequence:
. Tuner take over, IF adjust and FM Sound adjust.
2. Stand, if connected.
3. Geometry check and adjustment if necessary.
4. Picture check and adjustment if necessary.
Access to Service Mode
Select a SETUP menu.
Beo4: Press
0 0 GO
within 3 seconds.
Select ordinary menu operation to leave Service Mode.
Operation in Service Mode.
Beo4 Activity
EXIT Removes the menus
GO - Selects the sub menu to the menu line where the cursor is placed
- Stores the selected values and returns to the SERVICE MENU
- Deletes error codes in the MONITOR INFORMATION menu and returns to the
SERVICE MENU
m
Moves the cursor up and returns to the previous menu
p
Moves the cursor down and selects a sub menu in special occasions
l n
Selects new values in the menus and selects a sub menu in special occasions
Adjust Tuner takeover, IF adjust and FM sound adjust
- The values (A) written on the label placed on PCB, have to be written into the
EEPROM (6IC6).
- Enter SETUP, select SERVICEMODE with
0
,
0
,
GO
.
Press the button combination within 3 seconds.
Highlight TV-TUNER, select with
GO
. Change the settings by means of
l
and
n
until they match the values on the label.
Then press
GO
to store the settings.
Exit Service Mode.
Stand (Only TV with motorised stand)
The scope of this adjustment is to determine the center position.
The adjustment must be performed in the following situations:
- the motorised stand is connected to the television.
- the main chassis has been replaced.
- the EEPROM (6IC6) has been replaced.
Adjustment procedure
. Enter the SERVICE MENU and select STAND.
2. Press
GO
, when CALIBRATION OK is displayed, the center position of the motorised
stand is found.
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