Self Diagnosis Function - Sony KDL-40EX725 Service Manual

SECTION 1 - SAFETY AND FEATURES
Self Diagnosis
Supported model

SELF DIAGNOSIS FUNCTION

The TVs 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 indicator is listed in the Operating
Instruction manual for the user's 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.
"Section 4 - Troubleshooting" on page 30.
For complete information, refer to
KDL-32EX725/40EX725/46EX725/55EX725 8