Self Diagnostic Function - Sony KD-43X7 G Series Service Manual

2019/05/01 02:23:15 (GMT+09:00)
The units in this manual contain a self-diagnostic function. If an error occurs, the Smart Core Red LED will automatically begin to flash.
The number of times the LED flashes translates to a probable source of the problem.
A definition of the Smart Core Red LED flash indicators is listed in the instruction manual for the user's knowledge and reference.
If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to
reveal past problems and how often these problems occur.
DIAGNOSTIC TEST INDICATORS
When an error occurs, the Smart Core Red LED will flash a set number of times to indicate the possible cause of the problem.
If there is more than one error, the LED will identify the first of the problem areas.
Result for all of the following diagnostic items are displayed on screen.
If the screen displays a "0", no error has occurred .
LED Indicator
• Lights up in white when you select "Picture Off".
• Lights up in amber when you set the timer or
"Photo Frame Mode".
• Lights up in white when the TV is turned on.
• Flashes while the remote is being operated.
Amber = Red +

SELF DIAGNOSTIC FUNCTION

Green
SECTION 2
Status
Power Off
( AC Off and *1)
Power On
Standby
( by remote control
off and Side Key off)
Picture Off
Set "Sleep Timer"
Set "On Timer"
( Power On )
Set "On Timer"
( Standby )
Picture Frame
Failure
Error of panel ID
Software Updating
Software Updating
failure
LED Colour
*1 power switch off (by Side
OFF
Key)
White
OFF
White
Amber
Amber
Amber
Amber
The number of LED blinking
Red Blinking
indicates cause of failure.
Blinking:0.5sec Amber/
Amber / Green Blinking
0.5sec Green
Amber Blinking Blinking: 1sec On / 1sec Off
Blinking:1 sec Amber/ 1sec
Amber / Red Blinking
Red
Remarks
13
SYS SET