Level 3 Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-9
8-3-3. Charging Part
Check C512 whether voltage
reading is greater than 4.7V
Abnormal charging part
No
Yes
Check C508 whether voltage
reading is greater than 4.7V
No
Yes
Check L711
Waveform.(switching waveform)
No
Check the TA and the SLC500
(TA or SLC500 may not be connected properly)
Check U505 chip
(U505_OVP chip may not work)
Check L711 (crack, open, etc.)
Yes
YES
Change U702
END
Summary of Contents for GT-N8000
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