Read Sony KDL-40W580B / KDL-40W590B / KDL-40W600B / KDL-40W605B / KDL-40W607B / KDL-40W609B / KDL-48W580B / KDL-48W590B / KDL-48W600B / KDL-48W605B / KDL-48W607B / KDL-48W609B / KDL-60W605B / KDL-60W607B / KDL-60W610B / KDL-60W630B Service Manual online
Chassis: RB2G, HM
Chassis: RB2G, HM
77
6.0 SIDE BUTTONS MALFUNCTION
Side Key button
malfunction
Change Switch
Unit
Switch unit issue
O
K
K
malfunction
H
S it h U it
NG
O
Harness on Switch Unit
and B* Board properly connected
Harness connection
issue
NG
K
Change
Switch unit-B* board Harness
Harness issue
O
K
K
NG
Change B* Board
2.5-1 - Side Key Button Malfuction
Chassis: RB2G, HM
Chassis: RB2G, HM
78
6.1 IR REMOTE COMMANDER MALFUNCTION
Note:
IR do not response to
Remote control battery
could be weak
Center white LED
lit up when remote is
Check whether center
white LED blink when using
Note:
Blue line/font
for HM segment
Remote Commander
could be weak.
Change battery.
lit up when remote is
control is pressed
white LED blink ,when using
commander near the sensor
windows
Harness on H-
board and B*
Board properly
Harness connection
issue
connected
Change
H‐B* board harness
issue
Change
H-B* board Harness
H B board harness
issue
Change Smart Core
or
H-board
OK
Smart core issue
or
H‐board issue
Change B* Board
NG
2.5-2 - IR / Remote Commander Malfunction
Chassis: RB2G, HM
Chassis: RB2G, HM
79
2-5 Light Sensor Error
Backlight doesn’t change
when ambient lighting
2-5. Light Sensor Error
Check UI setting for light
Sensor. Make sure it is “on”
Change the UI setting
to “:ON”
User did not activate light
sensor function
OK
level changed
OK
Harness on H board and
Harness connection
NG
sensor function
Harness on H-board and
B* Board properly connected
Harness connection
issue
NG
Change
H-B* board Harness
OK
Smart Core issue
Change Smart Core
OK
H‐B* board harness
issue
NG
issue
NG
Change B* Board
2.5-3 - Light Sensor Error
Chassis: RB2G, HM
Chassis: RB2G, HM
80
2 6 Network Malfunction: Ethernet (Wired)
2-6. Network Malfunction: Ethernet (Wired)
[Network Set-up]
>[Wired Set-up]
th TV
on the TV
Connection Results
Cable Connection
OK
Connection Results
Local Access
Connection Results
Internet Access
OK
B board
OK
Proxy setting
Failed
Failed
Failed
Wired Set-up
IP address setting
Auto
Check
Local router
DHCP server
Manual
Check cable
B board
OK
NG
Ethernet Cable
Check IP address
&
Local router setting
B Board
Check Pin 7 , 10
At IC6301/IC6400
Check Pin 11
At IC6301/IC6400
Check Pin 16,17
At IC6301/IC6400
Check Pin
(TX)12,13,
(RX) 8,9,
CHK1
CHK2
CHK3
CHK4
CHK5
Check LED of
Router/Ether hub
blinking ?
Ether PHY
Power
PHY control
MDIO Interface
Ether PHY
IC6301/IC6400
Yes
OK
OK
PHY data comm.
RMII Interface
OK
Ether PHY
REFCLK
OK
(
) , ,
Ethernet
Connector or Trans
Power, Reset
AYU2 MDIO I/F
No
NG
NG
PHY Strap
Configuration
NG
AYU2 REFCLK
NG
TX+/-, RX+/-
2.6-1 - Network Malfunction: Ethernet (Wired)
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