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3. TROUBLESHOOTING
It is only for the authourized technicians when testing and repairing. Non-authorized person should
never disassemble or repair the power station and contact the supplier or customer center.
1
)
PROBLEM WITH LCD SCREEN
Situation 1
The blue
Incomplete display information such as white screen, white dots, white lines, and color
cast appear on the display
Damage caused by strong impact, falling from height, or exposure to high temperatures for a
Reason
long time, etc
Solution
Power on and off the power station again to confirm whether the abnormality is eliminated;
check whether all external devices of the power station and the charging input terminal are all
unplugged, disassemble the PCB board-A where the display screen is located, and replace
the display screen with a new one. When replacing, pay attention to whether the
corresponding display driver chip is consistent.
GUIDE
LED
light is on, the button and the AC and DC output work normally,
HPS-300/600/1100/1600
Blue Indicator Light
LCD Display
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