Network Malfunction: Ethernet (Wired) - Sony KDL-42W800A Service Manual

Troubleshooting

3-10. Network Malfunction: Ethernet (Wired)

[Network Set-up]
>[Wired Set-up] [Wi d S t ]
on the TV
OK
Connection Results
Cable Connection
Failed
OK
Check cable Check cable
NG
Ethernet Cable
B* Board
CHK2
Check Pin 7 , 10 Ch
CHK1
At IC6301
Check LED of
Yes
Router/Ether hub
blinking ? blinking ?
No
TX+/-, RX+/-
Ethernet
Power, Reset
Connector or Trans
Connection Results
Local Access
Failed
Wired Set-up
B board B* board
IP address setting
Manual
Check IP address
& &
Local router setting
CHK3
Check Pin 11 Check Pin 11
k Pi 7 10
At IC6301
Ether PHY
OK
Ether PHY
Power
REFCLK
NG NG
AYU2 REFCLK
B* Board Type
Size
OTHERS JAPAN
42 BA2S
47 BA2S
55 BA2S
OK Connection Results
I Internet Access
Failed
Auto
Check
Proxy setting
Local router Local router
DHCP server
CHK4
Check Pin 16 17 Check Pin 16,17
At IC6301
PHY control
OK
OK
PHY data comm.
MDIO Interface
RMII Interface
NG
AYU2 MDIO I/F
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
G* Board Type
CHINA ASIA AMERICA EUROPE JAPAN
BA2W GL2S GL2S GL2E(CH) GL2E(ID)
BA2W GL2S GL2S GL2E(CH) GL2E(ID)
BA2W GL2E(CH) GL2E(ID) GL2E(CH) GL2E(ID) GL2E(ID)
OK
B board B* board
A
CHK5
Check Pin
(TX)12,13, (TX)12 13
(RX) 8,9,
OK
Ether PHY
IC6301
NG
PHY Strap
Configuration
RB1G CHASSIS
GL2S
GL2S
Note:
(AYU2) – IC9000 (AYU2) IC9000
(Brownie)- IC9001
205