15
8. Troubleshooting
Description
Analysis
Solution
1.
Check whether the power line
connection is right
1.
Reconnect the power line in the right way
2.
Check whether the power plug is
loose
2.
Re-plugged the loose power plug
3.
Driving power supply failure
3.
Replace qualified power supply
LED lamp doesn’t
light
4.
LED integrated light source has
been damaged.
4.
Replace a new LED integrated light
source.
1.
Driving power output is abnormal
1.
Replace qualified driving power
LED lamp light
output is dim
2.
LED integrated light source supply
failure.
2.
Replace new LED integrated light source.
3.
Driver output is abnormal
3.
Replace with new driver
LED
lamp is
flashing
4.
LED integrated chips failure.
4.
Replace with new LED integrated chips.
