Lenovo A536 Manuel d'entretien - Page 15

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Également pour Lenovo A536 : Manuel de démarrage rapide (6 pages), Manuel de démarrage rapide (13 pages), Manuel de démarrage rapide (33 pages), Manuel de démarrage rapide (13 pages), Manuel de démarrage rapide (18 pages), Manuel de démarrage rapide (12 pages), Manuel de démarrage rapide (13 pages), Manuel de démarrage rapide (13 pages)

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Lenovo A536 Manuel d'entretien
3.3.2 Connect the phone and computer through USB line,
but not any new device was found in the computer
Connecting the phone and
computer
line, but not any new device
was found in the computer.
Whether the charging is normal after
replace the charger or USB line?
Whether the charging is normal after
replace the battery? Measure the battery
voltage, whether it is less than 3V?
Checks the SMT quality of these
components include the PMU, USB
connecter, and the peripheral parts.
Whether these parts are SMT good?
The phone is work good after heating
these parts?
through
USB
N
N
N
Replace the PMIC
Y
Replace the charger
Y
Replace the battery
Y
OK
Y
OK
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