Training manuals for beginners

**ADMINISTRATOR** Posts : 828 Join date : 2011-06-15

Training manuals for beginners

Before commencing with any repair procedure always DIAGNOSIS Action to be taken
test the phone to verify the customers complaint.
CHECK THE PHONE FOR ANY VISIBLE PHYSICAL DAMAGE

Antennae Physical Damage Replace

Internal Damage - Phone Dropped / Mositure/ Water Physical Damage Check Components & Replace as required
Water/Moisture Damage Clean & Reflow Board

Antennae Connector Physical Damage Check - Lift Connector pin to make contact/ Repalce

Antennae Switch Dry Joint/Physical Damage Reflow Dry Joint / Replace if Damaged

Power Amplifier Dry Joint/Physical Damage Reflow Dry Joint / Replace if Damaged

DSP / HAGAR Dry Joint Reflow Dry Joint / Replace if Damaged

CPU Dry Joint Reflow Dry Joint

Antennae Physical Damage Replace

Antennae Switch Physical Damage Replace

Power Amplifier Physical Damage Replace

DSP / HAGAR Physical Damage Replace

Software Software Failure Software upgrade / Flashing