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led display in LED light module failure and resolve
Date：2011-11-07 The publisher：BAKO
led display in LED light module failure and resolve
Phenomenon: all the LED flashes
Problems: poor contact
Solution: re-fixed or loose at the plug.
Phenomenon: LED dim
Question: Switching power supplies and http://WWW.BAKOLED.CN voltage label is inconsistent
Solution: Make sure the power switch and LED voltage label consistency
Phenomenon: some lines http://WWW.BAKOLED.CN does not shine
Questions: 1. Plug the correct direction
2. Power output wiring is correct
3. Plug the power cord connected or receiving anti-anti-
Solution: 1 split out and re-plug the right direction
2 Make sure the red line then positive, then negative black wire
3 found part of the INSERT line, re-connect.
Phenomenon: all the LED is not lit
Questions: 1. No voltage output switching power supply
(2) switching power supply output wiring is correct
3 power cable positive and negative are correct