Ethernet/Wifi Fl Owchart - Sony BDP-S1100 Service Manual

6-9. Ethernet/Wifi fl owchart
Ethernet fl owchart
Cannot connect with the network, cannot
update through the network
Is the LAN cable plugged in properly?
Yes
Is the LED of the hub router lit?
(LINK LED)
Yes
Are the network settings of the menu
correct?
Yes
Replace the MB board
Wifi fl owchart
START Wireless setup fail.
No
Plug in the LAN cable firmly
No
Is power supplied to the MB board?
Yes
Replace the MB board.
No
Make the correct network settings.
Check usb haness connec on
is OK?
YES
Check SW5V at Wi Module
pin 4
YES
Wi-Fi Module
NG
No
To Power Supply (System) flowchart
NO
Plug in harness properly
NO
To power supply ow chart
Repeat wireless setup
6-10
BDP-S1100/BX110/S3100/BX310
Can establish
NO
Change MB board
Wi-Fi Connec on?
YES
END