KDL-22EX425, KDL-32EX425, KDL-32EX525, KDL-40EX525, KDL-46EX525 - Sony TV Service Manual (repair manual). Page 14

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KDL-22EX425/32EX425/32EX525/40EX525/46EX525 8
SECTION 1 - SAFETY AND FEATURES
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.
For complete information, refer to
 
“Section 4 - Troubleshooting” on page 28
.
Self Diagnosis
Supported model
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