Sony KD-43X85K Manual page 85

2022/04/19 01:21:05 (GMT+09:00)
TROUBLESHOOTING
6.0 Network Malfunction: Ethernet (wired)
[Network Set-up]
>[Wired Set-up]
on the TV
Connection Results
Cable Connection
Failed
Check cable
NG
Ethernet Cable
Main Board
CHK1
Any scratches
along
TX+/-, RX+/-
lines?
YES
Change Main-board
SAFETY NOTES
OK
Connection Results
Failed
OK
Main board
IP address setting
Manual
Local router setting
CHK2
Check Ethernet
NO OK
Connector pins
Soldering
J2401
NG
Change
Change Pulse Trans
Ethernet Connector
SELF DIAGNOSIS FUNCTION
OK
Local Access
Auto
Wired Set-up
Local router
DHCP server
Check IP address
&
CHK3
CHK4
Check body
Check
OK Appearance &
Pulse Transformer
soldering
soldering
Zener Diode
T2401,T2402
D2402
NG
NG
Change Zener Diode
TROUBLESHOOTING SERVICE ADJUSTMENT
Connection Results
Internet Access
Failed
Check
Proxy setting
CHK5
Check CMF
OK
Soldering
L2401
NG
Change CMF
DIAGRAM
OK
Main board
OK
IC1000 problem.
Change Main-board
85
HANDLING GUIDE
SYS SET