SRS-X99 - Sony Audio Service Manual (repair manual). Page 4

CHECKING  OF  NETWORK  CONNECTION
When replacing the following parts, be sure to carry out the net-
work connection check (wired/wireless).

Target parts:
• 

Complete NETWORK board and Card WLAN/BT combo

 

Note: Be sure to replace the two parts simultaneously.

• 

Complete MAIN board

• 

Rear cabinet assy (Including network antenna) (Ref. No. CAB1) 
(wireless LAN connection check only)

Necessary Equipment:
• 

Access point supporting WPS

Procedure:
1.  Check that network LAN cable is not connected to the unit.
2.  Touch the [?/1] button to turn the power on, and the [LINK] 

indicator blinks in orange.

3.  Check that the [LINK] indicator lights off.
4.  Press and hold the [WPS] button for about 2 seconds until beep 

sound occurs, and the [LINK] indicator blinks in orange.

5.  Press the [WPS] button on the access point.
6.  Wireless LAN connection is completed, and the [LINK] indi-

cator lights up in orange.

Note: Refer to “Operating Instructions” or “Wi-Fi Startup Guide” of this 

unit’s accessories for details.

Necessary Equipment:
• Router
• 

Network LAN cable

Procedure:
1.  Connect the unit to the router with the network LAN cable.
2.  Touch the [?/1] button to turn the power on, and the [LINK] 

indicator blinks in pink.

3.  Wired LAN connection is completed, and the [LINK] indicator 

lights up in pink.

Note: Refer to “Help Guide” of this unit for details.

THE  USER  REGISTRATION  DELETION  METHOD  OF  
SEN  SERVICE
By checking device ID, user registration of the SEN service of this 
unit can be force reset.
(Device ID is “the hexadecimal numbers of 12 digits”)
When this unit needs force reset, check device ID and consult with 
the service headquarters.

Procedure:
1.  Check the device ID label stuck on the bottom side of the unit.
2.  Record the device ID indicated on the device ID label by the 

memorandum etc.

 

(Device ID is “the hexadecimal numbers of 12 digits”)

Device ID:  XXXXXXXXXXXX
MAC1 :XX-XX-XX-XX-XX-XX
MAC2 :XX-XX-XX-XX-XX-XX