Serial Number Display Menu (M31) - Sony DNW-A220 Maintenance Manual

3-4. OTHERS CHECK Mode (M3)

3-4-3. SERIAL NUMBER Display Menu (M31)

3-4-3. SERIAL NUMBER Display Menu (M31)
This menu displays the serial number of this unit. When each serial number does not coincide because of
repair, it can be set again this menu.
C41:SERIAL NUMBER
10001
m
. Set the serial number again after the SY-259/259A board or the NV-RAM (IC112 on the SY-259/259A
board) is replaced.
. "-----" is displayed in the state where no serial number is set.
Serial number setting
(1) Turn the JOG dial to turn on and off the digit you wish to set.
(2) Turn the JOG dial while pressing the search button and change the digit number.
. Message "Push SET Button" is displayed on only the LCD monitor when the serial number is
changed.
. To cancel the setting, push the MENU button to terminate this menu.
(3) Repeat steps (1) and (2) for each digit.
(4) Push the SET button to save the set serial number.
. Message "Saving..." is displayed on only the LCD monitor. If no abnormality is found, the
display changes to "Save Complete" after a few seconds.
3-50
DNW-A220
DNW-A220P