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6
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Model No.: HTS-518DVD
Version: 1.0
REMOTE CONTROL
UNWORKABLE
Sensor is loosely soldered?
Re-solder it.
OK
Check sensor, test whether
remote control works normally
after raising voltage by 5V?
Whether the voltage is normal
after removing the sensor?
Replace sensor
Check whether the voltage
supply of display panel is cut
off?
Replace the row wires of display
panel
OK
OK
YES
YES
YES
NO
NO
