Sunday, March 02, 2014

DISASSEMBLE [OPEN] - SONY KDL40U4000 - LCD TV - LED BLINKING CODES

LED BLINKING CODES
The identification of errors within the EG1L-L chassis is triggered in one of two ways: - 1: Busy or 2: Device failure to respond to IIC. In the event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous flashing LED) and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant device number will be displayed through the LED (Series of flashes which must be counted).
LED ERROR CODES
REAR COVER REMOVAL
STAND REMOVAL
POWER BOARD REMOVAL
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