Led Pattern - Sony KDL-32W6 E Series Service Manual

The Number of Standby LED
(RED blinking)
2
3
4
5
6
Tuner Demod Error, BE_I2C Error and PMIC_I2C
do not have RED blinking.
Error Detection
Tuner Demod Error
BE I2C Error
PMIC I2C error

LED Pattern

When safety shutdown occurs, Standby LED display reports the cause by using the lightning patterns as indicated below
0.5sec
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 Detection
Main Power Error
Audio Error
Panel Power Error
Panel I2C Comm Error
Backlight Error
do not go to Safety Shutdown
Symptoms
Cannot tune Digital RF/ Analog RF
No picture display
No power
3.0sec 3.0sec
Error Location
AC Adaptor
Main Board or Sub Board (LK)
Main Board
Main Board or Source Board
Main Board or Sub Board (LK)
and
Error Location
Main Board/Tuner Module
Main Board
Main Board
.
15