Apple Technician Guide MacBook Pro (17-inch, Early 2009) - tim.id.au

2010-06-11
2. Run Clamshell Service
Diagnostic utility and check
for all devices presence. If not
found, reseat the camera cable
connection to the logic board.
3. (AirPort) Verify the antenna
connections to the AirPort
card are not reversed or loose.
Reseat antenna and I/O cable
connections.
4. (AirPort) Try a known-good
AirPort antenna.
5. (AirPort) Try a known-good
AirPort card.
6. (AirPort) Try a known-good
display assembly if available.
7. (Bluetooth) Enable Bluetooth
and try a known-good
Bluetooth card. Although
Bluetooth cabling is part of
camera cable, Bluetooth card
is separate. Verify that System
Profiler sees known-good
Bluetooth card.
8. (Bluetooth) Enable Bluetooth
and try a known-good display
assembly, if available, and
Bluetooth card. Bluetooth
cabling is part of camera cable.
Verify that System Profiler sees
known-good Bluetooth card.
Yes Loose logic board connection. N04
No AirPort issue, go to step 3,
Bluetooth issue go to step 7.
Yes Loose connections or crossed
antenna.
No If the connectors are secure,
antenna connections not
reversed and show no signs
of damage or wear, go to step
4.
N04
Yes Replace AirPort antenna. N14
No Continue to use known-good
antenna, go to step 5.
Yes Replace AirPort card. N12
No Go to step 6.
Yes Replace display assembly. L16
No Replace logic board. M11
Yes Replace Bluetooth card. N15
No Go to step 8.
Yes Replace display assembly. L16
No Replace logic board. M11
MacBook Pro (17-inch, Early 2009) Symptom Charts — Communications 59