Acer D65
6 Buzzer failBad solderingRe-solder
Component brokenReplace buzzer
7 Setup call failAntenna connector damageCheck and if necessary, replace
or not properly connected
8 Audio failMicrophone or earphoneReplace microphone or
brokenearphone
Microphone or earphoneReplace connector
connector defective
9 Rush currentBad soldering cause shortTrack the circuit of power
circuitsupply
10 Turn on failBattery connector defective Re-solder connector or replace
a new one
Keypad ?ON? failVerify metal dome
13MHz failReplace component
Power management IC fail Replace component
Power on circuit short orVerify PCB
open
FLASH memory defectiveReplace FLASH and re-
download
11 Not recognize or SIM card defectiveExchange SIM card
accept SIM card
SIM connector defectiveReplace with a good one
Upper/lower case assemblyInspect the upper/lower case
defectivevisually, if necessary, exchange
a good one
12 Vibrator failVibrator motor defectiveReplace with a good one
Connector defectiveReplace with a good one
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Peripherals, Inc. |