Diagnostic Code Descriptions - Sony KDL-22EX425 Service Manual

DIAGNOSTIC CODE DESCRIPTIONS

The Diagnostic Table provides an overview of the number of times the standby LED blinks and the possible location.
Diagnostic Item
MAIN_POWER
DC_ALERT
AUD_PROT
TCON ERR
P_ID_ERR
BACKLITE
TEMP_ERR
NOTE: To provide information to customers regarding how to use their TV, features or FAQs, refer the customer to the imanual on their TV.
KDL-22EX425/32EX425/32EX525/40EX525/46EX525
SECTION 4 - TROUBLESHOOTING
Diagnostic Item Number of times
Description Standby LED blinks
Main Power Error
DC Regulator/Audio Error
Audio Error Detection
TCON Error
Panel ID NVM Error
Backlight Error
Temperature Error
FIGURE 4-3. DIAGNOSTIC TABLE
G1A (Power) Board (KDL-22EX425 Only)
GE2A (Power) Board (KDL-32EX425/32EX525 Only)
2 GE3A (Power) Board (KDL-40EX525/46EX525 Only)
BATS Board (KDL-22EX425 Only)
BATV Board (For All Except KDL-22EX425)
BATS Board (KDL-22EX425 Only)
BATV Board (For All Except KDL-22EX425)
3 G1A (Power) Board (KDL-22EX425 Only)
GE2A (Power) Board (KDL-32EX425/32EX525 Only)
GE3A (Power) Board (KDL-40EX525/46EX525 Only)
5 BATS Board (KDL-22EX425 Only)
BATV Board (For All Except KDL-22EX425)
G1A (Power) Board (KDL-22EX425 Only)
GE2A (Power) Board (KDL-32EX425/32EX525 Only)
GE3A (Power) Board (KDL-40EX525/46EX525 Only)
6
BATS Board (KDL-22EX425 Only)
BATV Board (For All Except KDL-22EX425)
7 BATS Board (KDL-22EX425 Only)
BATV Board (For All Except KDL-22EX425)
Possible Location
TCON Control MT Board
LCD Panel
Ventilation
33