''Cleaning it of corrosion is first oder of business.'' While you're doing that you need to look for burned or swollen components on the logic board.
Sometimes a cleaning and refrying is all that's needed. More often components on the logic board must be replaced '''(not a DIY project for most people''') or replacing the entire logic board '''(an advanced DIY project) '''is required.
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For any of the steps acquiring the recommended tools ''(every job is easier when you use the proper tools) '' and '''studying'''''(not just looking over)'' the correct guide and notes are where you begin.
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For any of the steps acquiring the recommended tools ''(every job is easier when you use the proper tools) '' and '''studying''' ''(not just looking over)'' the correct guide and notes are where you begin.
''If this answer is acceptable '''please remember to return and mark it'''.''
''Cleaning it of corrosion is first oder of business.'' While you're doing that you need to look for burned or swollen components on the logic board.
Sometimes a cleaning and refrying is all that's needed. More often components on the logic board must be replaced '''(not a DIY project for most people''') or replacing the entire logic board '''(an advanced DIY project) '''is required.
For any of the steps acquiring the recommended tools ''(every job is easier when you use the proper tools) '' and '''studying''''' (not just looking over)'' the correct guide and notes are where you begin.
''If this answer is acceptable '''please remember to return and mark it'''.''