Self Diagnosis Function; Diagnostic Test Indicators - Sony KDL-32EX700 Service Manual

SELF DIAGNOSIS FUNCTION

The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY 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 STANDBY 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 STANDBY 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 .
KDL-32/40/46/52/60EX700(HONG KONG,AUSTRALIA,NEW
ZEALAND,SINGAPORE,SOUTH AFRICA,IRAN,GA-ANALOG AREA)
STBY LED Service menu Item name
Flash time (Screeen Display)
2 MAIN_POWE
3
DC_ALERT
DTT_WDT
AUD_PROT
4 BALANCER_
5
TCON_ERR
HFR_ERR
P_ID_ERR
6 BACKLITE_
7
TEMP_ERR
FAN_ERR
8 -
9 -
10 -
11 -
12 -
- RGB_SEN
Diagnostic Item Description
Main Power Over Voltage Protection
DC_ALERT
DTT Error
Audio Abnormal Detection
Panel Balancer Error
T-CON Error
HFR Error
Panel ID NVM Error
Back Light Error (Panel Inverter)
Thermal Error
FAN Error (Not Detected. Display Only)
Not used
Not used
Not used
Not used
Not used
RGB Sensor ACK Error
9