BDV-E780W, BDV-E980W, BDV-E985W, HBD-E780W, HBD-E980W, HBD-E985W - Sony Audio Service Manual (repair manual). Page 22

[Wireless checking fail on M07.R.179]
Due to software bug in M07.R.179, currently Service mode do not sup-
port wireless checking features this version of software.
For service to confi rm the wireless checking, please update customer 
sets to latest version of software. By using network upgrade method 
or Disc upgrade method. After fi nish upgraded, Service member can 
perform wireless checking as mention in wireless LAN checking pages.

Or

Confi rm wireless LAN connection from customer mode, in case of 
Wireless connection successfully establish. The wireless Lan network 
connection will be judge as OK.

Date: 26 January 2011

Note: The operation in this mode must use a remote commander and TV 

monitor.

Setting method of the BD service mode:
1.  Connect this unit with TV monitor.
2.  Press the [

?/1

] button to turn the power on.

3.  Press button in order of the [DISPLAY] 

[0] [2] [1] 

[SUBTITLE] on the remote commander. (Make the interval 
when each button is pressed within two seconds)

4.  Enter the BD service mode. The OSD menu on TV monitor 

can be operated by remote commander.

• Diag
 

Performs unit test of devices installed on the board.

• 

Display Error Log

 

Error log is displayed. Displayed contents can also be saved in 
an USB memory device.

• Factory 

Initialize

 

Restores the unit to its factory settings.

• Network
 

Checks the wired network connection.

• Version 

Up

 Not 

used.

• System 

Information

 

Displays the system information of the unit.

 

Displays information such as the software version, drive infor-
mation, etc.

• EMC 

Test 

Mode

 Not 

used.

• Drive
 

Write drive OP data and check drive.

6.  The message “Close” appears, and press the [

] button on the 

remote commander.

Initialize Personal Information

Close

Initialization complete.

7.  Select “Reset to Factory Default Settings”, and press the [

] 

button on the remote commander.

Initialize Personal Information

Reset to Factory Default Settings
Restore each setting to the factory d

8.  Select “All Settings”, and press the [

] button on the remote 

commander.

Reset to Factory Default Settings

BD/DVD Viewing Settings
Personal Control Settings
Music Settings
System Settings
Network Settings
All Settings

9.  Select “Start”, and press the [

] button on the remote com-

mander.

All Settings

Restore all settings to the factory default
settings. The system will turn off after
reset.

Start

Cancel

10. Initialization ends when the message “WELCOME” on the 

fl uorescent indicator tube disappears.