Apple Technician Guide - tim.id.au
Apple Technician Guide - tim.id.au
Apple Technician Guide - tim.id.au
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2010-08-05<br />
Deep Dive<br />
Check Result Action Code<br />
1. Verify that the MagSafe LED<br />
is green or amber while<br />
connecting a known-good AC<br />
adapter on customer system.<br />
2. Does the unit run on knowngood<br />
AC power adapter only?<br />
3. Verify the MagSafe LED<br />
is green or amber while<br />
connecting known-good<br />
power adapter on customer<br />
system.<br />
4. Does the customer’s power<br />
adapter have stuck or<br />
bent pins on the MagSafe<br />
connector?<br />
5. Does the cable or duckhead<br />
have visible damage?<br />
6. Check that LED on MagSafe<br />
connector is displaying both<br />
green (if battery charged) and<br />
orange (when charging).<br />
Yes SMC on logic board senses AC<br />
power adapter and enabled<br />
power. Go to step 4.<br />
No Verify MagSafe interconnect<br />
board is connected to logic<br />
board. Go to step 2<br />
Yes Issued resolved. P99<br />
No Replace the MagSafe<br />
interconnect board. Go to<br />
step 3.<br />
Yes Bad MagSafe interconnect<br />
board. Issue resolved.<br />
No Go to step 4<br />
MacBook Pro (15-inch, 2.53 GHz, M<strong>id</strong> 2009) Symptom Charts — Startup and Power Issues 54<br />
X03<br />
Yes Replace power adapter. P15<br />
No Go to step 5<br />
Yes Replace cable or duckhead. P16<br />
No Go to step 6<br />
Yes Verify adapter with knowngood<br />
unit and customer unit<br />
and troubleshoot source of<br />
error<br />
No Replace power adapter. P03
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