Sony HDW-750 Maintenance Manual page 537

A1F : NV-RAM CONTROL
This is the menu that is prepared to save the RF system adjustment
data in the NV-RAM (IC1104/EQ-88 board).
Executing this menu saves all of the RF system adjustment data in the
NV-RAM at once. All of the RF system adjustment data can be
returned to the original status before starting the adjustment by
executing "RESTORE PREVIOUS DATA" if the data is not saved yet
in the NV-RAM.
n
If the message "INCOMPLETE" is displayed in the automatic adjust-
ment, do not save the adjustment data in the NV-RAM (IC1104/EQ-
88 board).
1. Select "A1F : NV-RAM CONTROL" on the RF ADJUST MENU
display and press the rotary encoder.
1 1
1 To save the data 1 1
1. Select "SAVE (ALL) NEW DATA" and press the
rotary encoder.
RF ADJUST MENU
A1F:NV-RAM CONTROL
NOW SAVING......
2. Saving is complete.
RF ADJUST MENU
A1F:NV-RAM CONTROL
COMPLETE
HDW-750/750CE V1
RF ADJUST MENU
A1F:NV-RAM CONTROL
NO OPERATION
SAVE(ALL)NEW DATA
RESTORE PREVIOUS DATA
PUSH RE TO EXECUTE
2 2
2 2 2 To load the data
1. Select "RESTORE PREVIOUS DATA" and press the
rotary encoder.
RF ADJUST MENU
A1F:NV-RAM CONTROL
NOW LOADING......
2. Loading is complete.
RF ADJUST MENU
A1F:NV-RAM CONTROL
COMPLETE
11-3. Contents of Menus
11-35