MODELS All
SYMPTOM Dead or stuck in standby.
All Sharp LCD TV sets have a Lamp Error detection circuit which will return the LCD
TV to stand-by if a fault is detected, the fault is logged by the lamp error counter which
will render the LCD TV inoperative if it the error count reaches 5.
To enable fault finding the lamp error detection circuit is ignored when service mode is
activated. Service mode activation is detailed in the relevant service manual.
After the fault has been diagnosed and repaired the lamp error counter must be reset
to “0” before normal functionality is restored, again this is detailed in the relevant
service manual.
CAUSE Possible causes of this symptom are:
