Read Sony KDL-65W850A / KDL-65W855A Service Manual online
RB1G
CHASSIS
W850/855A
Troubleshooting
3-10. Network Malfunction: Ethernet (Wired)
[Network Set-up]
[Wi
d S t
]
(*)
Size
B* Board Type G* Board Type
65”
BA2SC G6&G7B
>[Wired Set-up]
on the TV
Connection Results
OK
Connection Results
Connection Results
I
A
OK
B* board
OK
Note:
(AYU2)
(AYU2)
IC9000
Cable Connection
Proxy setting
Local Access
Internet Access
Failed
Failed
Failed
Wired Set-up
Auto
Check
Local router
Check cable
B* board
OK
B board
(AYU2) – IC9000
(Brownie)- IC9001
(Brownie)- IC9001
Ethernet Cable
IP address setting
Local router
DHCP server
Manual
Check IP address
&
Check cable
B board
NG
&
Local router setting
B* Board
Ch
k Pi 7 10
Check Pin 11
Check Pin 16 17
Check Pin
(TX)12 13
(TX)12 13
CHK2
CHK3
CHK4
CHK5
Check LED of
Router/Ether hub
blinking ?
Ether PHY
Power
PHY control
MDIO Interface
Ether PHY
IC6301
Yes
OK
OK
PHY data comm.
RMII Interface
OK
Ether PHY
REFCLK
OK
Check Pin 7 , 10
At IC6301
At IC6301
Check Pin 11
At IC6301
At IC6301
Check Pin 16,17
At IC6301
At IC6301
(TX)12,13,
(RX) 8,9,
(RX) 8,9,
CHK1
blinking ?
Ethernet
Connector or Trans
Power, Reset
AYU2 MDIO I/F
No
NG
NG
PHY Strap
Configuration
NG
AYU2 REFCLK
NG
TX+/-, RX+/-
116
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