Ethernet Flowchart - Sony BDP-S485 Service Manual

Ethernet flowchart

Cannot connect with the network, cannot
update through the network
No
Is the LAN cable plugged in properly?
Yes
No
Is the LED of the hub router lit?
(LINK LED)
Yes
No
Are the network settings of the menu
correct?
Yes
Replace the MB board
Wireless LAN Flowchart (BDP-S580/BX58 only)
Cannot connect to Wireless LAN network
Yes
No
Does it able to scan for Wireless network;
Wireless Setup > Scan?
Yes
Does the wireless LAN router is on with
No
Wireless LAN enable?
Yes
Are the network settings for wireless LAN
No
is correct?
Yes
Reset network settings ; Resetting > Reset
to factory default settings > Network settings
Plug in the LAN cable firmly
No
Is power supplied to the MB board?
Yes
Replace the MB board.
Make the correct network settings.
No
Is the harness from Wlan moduleto CN603
is connected properly?
Yes
Turn on the router and enable the wireless
LAN?
Make the correct wireless LAN network
settings
To Power Supply (System) flowchart
Connect the harness properly
No
Is the voltage of CN603 pin 4 is more than
5V
Yes
Replace the WLAN module
Replace the MB Board