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4. Troubleshooting
Ye s
Ye s
Ye s
Ye s
P owe r indica tor LED is on?
Che ck a conne ction powe r code .
Re pla ce the Ma in Boa rd.
Conne ct the ca ble be twe e n
CN801 a nd CN201_LO conne ctor.
Are the S MP S CN801 a nd Ma in
CN201_LO conne cte d?
Re pla ce Fus e . (F801S )
Is th e Fus e (F801S ) of the S MP S P owe r
Input P a rt blown?
Re pla ce the S MP S .
S MP S CN801
P IN2 : S TB 5V
PIN1_P S ON : Che ck to s e e if it is 0V
No
No
No
No
CAUTION
Make sure to disconnect the power before working on the SMPS board.
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