Apple Technician Guide MacBook Pro (17-inch, Early 2009) - tim.id.au
Apple Technician Guide MacBook Pro (17-inch, Early 2009) - tim.id.au
Apple Technician Guide MacBook Pro (17-inch, Early 2009) - tim.id.au
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2010-06-11<br />
Deep Dive<br />
Check Result Action Code<br />
1. In <strong>Apple</strong> System <strong>Pro</strong>filer do you<br />
see “<strong>Apple</strong> Internal Keyboard/<br />
Trackpad” listed under USB<br />
hardware devices?<br />
2. Reset SMC and verify if<br />
keyboard/trackpad is now seen<br />
in <strong>Apple</strong> System <strong>Pro</strong>filer.<br />
3. Disconnect and verify that<br />
keyboard flex cable is in good<br />
condition (no delamination or<br />
torn cable end, no missing or<br />
cracked tracks).<br />
4. Reseat cable and check that<br />
flex cable end is fully inserted<br />
and aligned with connector<br />
on logic board, and that<br />
connector lock is closed. Verify<br />
that keyboard now functions<br />
properly.<br />
5. Verify that all keys are<br />
functional using ASD.<br />
Yes Go to step 3.<br />
No Go to step 2.<br />
Yes Go to step 3.<br />
No Replace logic board. M15<br />
Yes Go to step 4.<br />
No Replace top case. Go to step 5. K11<br />
Yes Issue resolved.<br />
No Replace top case. Go to step 5. K11<br />
Yes Issue resolved.<br />
No Replace logic board. M15<br />
<strong>MacBook</strong> <strong>Pro</strong> (<strong>17</strong>-<strong>inch</strong>, <strong>Early</strong> <strong>2009</strong>) Symptom Charts — Input/Output Devices 99
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