Read Sony KDL-65W850C / KDL-65W855C / KDL-65W857C / KDL-65W858C / KDL-65W859C / KDL-75W850C / KDL-75W855C Service Manual online
Status
White Center
LED
Side RGB LED Side Amber
LED
Remarks
Power O ff
( by power saving switch off and
*1)
Off
Off
Off
*1 power switch off (by side
key)
Power O n
White
Off
Off
STBY/i.LINK STBY/PC STBY
( by remote c ontrol of f only )
Off
Off
Off
Picture Off
White looping White one shot
Off
Device C onnection
White
Cyan on e s hot
Off
Power ON Animation
White
White one shot
Off
Sleep T imer/On
Timer/Reminder/REC T imer/Photo
Frame
( Power On )
White
Amber
One shot ->
Lit*2
Off
*2 One Shot is only user
action.
On Timer/Reminder/REC Timer
( Deep Standby )
Off
Off
Amber
After 5 minutes, side amber
LED On
Self Diagnosis
Off
Red
Blinking
Off
The number of LED blinking
indicates c ause of failure
( refer to Led Error / Triage
chart)
Aging mode
White
Green Blinking
Off
Blinking:0.5sec On / 0.5sec
Off
Software U pdating
white blinking white blinking
off
Software Updating f inish
White
Blue lit
off
Test Reset
White
white blinking
Amber
blinking
Error of panel ID
White
Green / Amber
Blinking
Off
Blinking:0.5sec On / 0.5sec
Off
REC (SCART REC & HDD
REC/LIVE PAUSE) [AEP/J only]
White
Red(Pink)
One shot ->
Lit*2
Off
*2 One Shot is only user
action.
ePOP/
Shop Illumination
White
Cyan l oop
Off
One shot Center White when
feature c hange
9
Self Diagnostic Function
2-4. Standby LED Error Display
2-2. LED Display Control
When safety shutdown occurs, Standby LED display reports the cause by using the lightning
patterns as indicated below
.
3.0sec
3.0sec
0.5sec
0.5sec
Example: T he figure above s hows 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 s tate types.
2-3. LED Pattern
Smart
Core
RED LED
blinking
count
Detection Items
Board Error Item
2x
Main 12V failure [MAIN_POWE]
* This failure is not saved
* This failure is not saved
G** Board Error
BMX Board Error
3x
Main 5.0V failure [DC_ALERT]
BMX Board Error
Audio amp. protection [AUD_ERR]
BMX Board Error
Speaker
Tuner or demodulator I2C NACK [TU_DEMOD]
BMX Board Error
5x
Panel ID EEPROM I2C NACK (Also panel power
failure is a suspect)
failure is a suspect)
[P_ID_ERR]
(*detect at startup sequence only)
Panel module
Tcon board
G** Board Error
BMX Board Error
FRC device I2C No ACK [FRCTC_I2C]
Tcon board
FRC device Initialization failure
[FRCTC_I2C]
(*detect at startup sequence only)
Tcon board
6x
Backlight failure [BACKLIGHT]
G** Board Error
Panel module
BMX Board Error
7x
Over temperature protection [TEMP_ERR]
Temp. sensor I2C NACK [TEMP_ERR]
Temp. sensor I2C NACK [TEMP_ERR]
BMX Board Error
Size G* Board Type
65”
GL1SB
75”
GL1C
Click on the first or last page to see other KDL-65W850C / KDL-65W855C / KDL-65W857C / KDL-65W858C / KDL-65W859C / KDL-75W850C / KDL-75W855C service manuals if exist.