Sony GN3TR - Network Malfunction; Ethernet (Wired)

XBR-49/55/65/75X900E
TROUBLE SHOOTING
FLOW
8. NETWORK MALFUNCTION
ETHERNET (WIRED)
49
[Network Set-up]
>[Wired Set-up]
on the TV
Ethernet Cable
Connection Results
Cable Connection
Proxy setting
OK
Connection Results
Local Access
Connection Results
Internet Access
Failed
OK
Failed
Failed
Wired Set-up
IP address setting
Auto
Check
Local router
DHCP server
Manual
Check IP address
&
Local router setting
Check cable
B* board
OK
NG
B* board
OK
B Board
Any scratches
along
TX+/-, RX+/-
lines?
Change B* board
Check Ethernet
Connector pins
Soldering
J3400
Change
Ethernet Connector
Check CMF
Soldering
L3400
Change Pulse Trans
IC1000 problem.
Change B* board
NO
OK
OK
YES
NG NG
Check
Pulse Transformer
soldering
T3400,T3401
OK
Change CMF
NG
CHK1
CHK2
CHK3
CHK4