Read Sony KDL-46W700A / KDL-46W704A / KDL-46W705A / KDL-46W707A / KDL-50W700A / KDL-50W704A / KDL-50W705A / KDL-50W707A Service Manual online
Self Diagnostic Function
The Number
of Standby
Detection Items
Board Error Item
2-4. Standby LED Error Display
Note: Details refer to Troubleshooting Section.
2-2. LED Display Control
Status
White Center LED
Side RGB LED
Side Amber LED
Remarks
Power Off
( by power saving switch off
and *1)
( by power saving switch off
and *1)
Off
Off
Off
*1 power switch off (by side key)
of Standby
LED
(RED
blinking)
2
Main Power Error
G* Board Error
B* Board Error
and *1)
Power On
Power On
White
Off
Off
Main-micro is in normal operation
Standby
( by remote control off only )
( by remote control off only )
Off
Off
Off
Main-micro block is in sleep mode
Skype Call Receive
white
white blinking
Off
Picture Off
White looping
breathing
one time blinking
Off
B Board Error
DC_ALERT
B* Board Error
Audio Error
B* Board Error
Speaker
Device Connection
White
cyan
Off
Set "On Timer"/ Reminder / Set
"Rec Timer"
( Power On )
"Rec Timer"
( Power On )
White
Orange
Off
Set "On Timer"/ Reminder /
Set "Rec Timer"
( Standby )
Set "Rec Timer"
( Standby )
Off
Off
Orange
3
HDMI equalizer/switch error
B* Board Error
Tuner or demodulator error
B* Board Error
AFE device error
B* Board Error
AFE device error (only for AEP CH HK)
B* Board Error
Failure
Off
Red
Blinking
Off
The number of LED blinking
indicates cause of failure
( refer to the table of next page )
Aging mode
white
Green Blinking
Off
Blinking:0.5sec On / 0.5sec Off
End of Aging mode
White
Green Blinking
Off
Blinking:3sec On / 3sec Off
Software Updating
white blinking
white blinking
off
Software Updating finish
Off
Blue lit
off
AFE device error (only for AEP,CH,HK)
B Board Error
5
Panel Power Error
Panel module
Tcon board
G* Board Error
B* Board Error
Software Updating finish
Off
Blue lit
off
Test Reset
White
white blinking
Off
Error of panel ID
Off
Green Blinking
Orange
Blinking
Blinking:0.5sec On / 0.5sec Off
REC [AEP/J only]
White
Red(Pink) Lit
Off
Picture Frame
White
Orange
Off
6
Backlight Error
G* Board Error
Panel module
B* Board Error
7
Temperature Error
B* Board Error
When safety shutdown occurs, Standby LED display reports the cause by using the lightning
patterns as indicated below
patterns as indicated below
2-3. LED Pattern
ePOP/
Shop Illumination
Shop Illumination
White
Cyan Lit/
Cyan loop
Off
One shot Center White when
feature change
Size
B* Board Type G* Board Type
46”
BA2-S GL2S
8
Software/Main Board/CAM Module Error
B* Board Error
(*)
patterns as indicated below
.
3.0sec
3.0sec
0 5
0.
5sec
50”
BA2-S
GL2
13
0.5sec
Example: The figure above shows LED display when SHUTDOWN is caused by Audio
Error. It repeats flashing for a specified number of times in 0.5sec/cycle and has a 3 seconds interval of lighting
off. Please note that a 3 seconds interval of lighting off is fixed regardless of abnormal state types.
Error. It repeats flashing for a specified number of times in 0.5sec/cycle and has a 3 seconds interval of lighting
off. Please note that a 3 seconds interval of lighting off is fixed regardless of abnormal state types.
Click on the first or last page to see other KDL-46W700A / KDL-46W704A / KDL-46W705A / KDL-46W707A / KDL-50W700A / KDL-50W704A / KDL-50W705A / KDL-50W707A service manuals if exist.