 Apple Technician Guide - tim.id.au

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2010-08-05 Display Hinge Behavior The MacBook Pro models have a unique counterbalanced clutch system that provides a smooth, fluid feel when opening, closing, or positioning the display. The counterbalanced clutch system was designed so that when the display is vertical with respect to the ground, it will remain in place regardless of the angle of the base. Moving the display past vertical allows the hinges to release and the display to close. This is normal behavior and no repair is necessary. Refer to http://support.apple.com/kb/HT3304 for more information and to watch a video of this hinge behavior. MacBook Pro (15-inch, 2.53 GHz, Mid 2009) General Troubleshooting — Display Hinge Behavior 30
2010-08-05 Symptom Charts Follow the steps in the order indicated below. If an action resolves the issue, retest the system to verify. Note: A compilation of Quick Check tables is available at http://service.info.apple. com/QRS/en/quickreference.pdf. Note: There is no silkscreen text on final production logic boards. The photos shown with test points are from pre-production units and are solely for reference. Startup and Power Issues No Power Unlikely cause: display assembly, speakers, optical drive, hard drive Quick Check Symptom Quick Check No Power / Dead Unit • No power • No image • No startup chime • No fan or hard drive spin • No reset sound from optical drive • No sleep LED activity • No light if Caps Lock pressed • Non-operational Deep Dive 1. Verify AC power presence with MagSafe LED indicating on or charge state. 2. Verify battery status as being partly charged, charging with AC power. 3. Reset SMC. 4. Run Battery Diagnostic Utility. Check Result Action Code 1. Isolate peripherals as cause. Disconnect all peripherals and external devices and verify unit starts. Yes Suspect peripherals as cause. Reconnect each one at a time, verifying unit operation as external device is reinstalled. No Go to step 2 MacBook Pro (15-inch, 2.53 GHz, Mid 2009) Symptom Charts — Startup and Power Issues 31
Page 1 and 2: apple Apple Technician Guide MacBoo
Page 3 and 4: MacBook Pro (15-inch, 2.53 GHz, Mid
Page 5 and 6: Hard Drive Not Recognized/Not Mount
Page 7 and 8: Removal 188 Replacement 190 Left Sp
Page 9 and 10: 2010-08-05 Manual Updates Update 11
Page 11 and 12: 2010-08-05 Apple Technician Guide I
Page 13 and 14: apple Apple Technician Guide Basics
Page 15 and 16: 2010-08-05 Note About Images in Thi
Page 17 and 18: 2010-08-05 Transferring the Serial
Page 19 and 20: 2010-08-05 Display Panels Customers
Page 21 and 22: 2010-08-05 The Glass Panel Warning:
Page 23 and 24: 2010-08-05 General Troubleshooting
Page 25 and 26: 2010-08-05 Functional Overview Refe
Page 27 and 28: 2010-08-05 Liquid Contact Indicator
Page 29: 2010-08-05 Display Issue: Pixel Ano
Page 33 and 34: 2010-08-05 8. Verify adapter status
Page 35 and 36: 2010-08-05 3. Reseat customer memor
Page 37 and 38: 2010-08-05 Intermittent Shutdown Un
Page 39 and 40: 2010-08-05 Quick Check Symptom Quic
Page 41 and 42: 2010-08-05 7. Check if sleep event
Page 43 and 44: 2010-08-05 4. Reset SMC and verify
Page 45 and 46: 2010-08-05 11. Verify with reseated
Page 47 and 48: 2010-08-05 11. Battery status LEDs
Page 49 and 50: 2010-08-05 3. Boot in Safe Mode wit
Page 51 and 52: 2010-08-05 6. Disconnect display as
Page 53 and 54: 2010-08-05 Deep Dive Check Result A
Page 55 and 56: 2010-08-05 Noise / Hum / Vibration
Page 57 and 58: 2010-08-05 Burnt Smell / Odor Unlik
Page 59 and 60: 2010-08-05 Communications Ethernet
Page 61 and 62: 2010-08-05 AirPort/Bluetooth: Defec
Page 63 and 64: 2010-08-05 No/Poor Wireless Signal
Page 65 and 66: 2010-08-05 2. System Preferences ha
Page 67 and 68: 2010-08-05 3. Isolate AirPort card
Page 69 and 70: 2010-08-05 8. (Bluetooth) Enable Bl
Page 71 and 72: 2010-08-05 Display Display Anomalie
Page 73 and 74: 2010-08-05 Deep Dive: Distorted/Blu
Page 75 and 76: 2010-08-05 7. Substitute a known-go
Page 77 and 78: 2010-08-05 Blank / No Video Unlikel
Page 79 and 80: 2010-08-05 5. Inspect LVDS connecto
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2010-08-05 Cosmetic Defects Quick C
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2010-08-05 4. After reseating hard
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2010-08-05 Hard Drive Noisy Unlikel
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2010-08-05 Deep Dive Check Result A
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2010-08-05 2. Can optical drive rea
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2010-08-05 Optical Drive Noisy Unli
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2010-08-05 Optical Drive Not Perfor
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2010-08-05 Input/Output Devices USB
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2010-08-05 4. Reseat cable and chec
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2010-08-05 6. Does the select butto
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2010-08-05 2. Reset SMC and verify
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2010-08-05 Apple Remote Inoperable
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2010-08-05 3. Verify that you now g
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2010-08-05 SD (Secure Digital) Memo
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2010-08-05 3. Unlock the customer S
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2008-09-18 Mechanical Issues: Therm
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2008-09-18 Deep Dive Check Result A
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apple Apple Technician Guide Take A
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Horizontal Install • Pull connect
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2010-08-05 Icon Legend The followin
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Removal Caution: To prevent scratch
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Replacement 1 When replacing a bott
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Removal 1 Using the Torx Plus Tampe
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3 Press battery indicator light but
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Removal 1 Loosen 2 captive screws t
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6 Follow safe handling: • Do not
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3 Attach connector and insert hard
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First Steps Remove: • Bottom case
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Replacement 1 Install cards at an a
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Removal 1 Disconnect 2 screws. 2 Pe
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4 Peel and lift cable off optical d
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8 Open the display to 90 degrees, a
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Display Hinge Behavior The MacBook
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4 Tilt up end of clutch cover as yo
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Replacement 1 Make sure thermal pad
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Removal 1 Remove 4 (3-mm) screws. 2
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Removal 1 Remove 3 screws • 3 (3.
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5 With a black stick, carefully pry
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Removal 1 With a black stick or fin
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Removal 1 Using black stick, discon
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2010-08-05 Note on Foam: A small pi
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Caution: The LVDS cable/ lock bar i
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10 Remove 8 torx T6 logic board scr
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Replacement Important: New heatsink
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5 Support trackpad and flex cable a
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4 On the palm rest, insert one stic
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3 Move speaker out of the way. 4 Di
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Removal Use black stick to pry micr
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Removal 1 Remove 2 torx T6 screws (
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Removal 1 Remove 2 screws: • 10-m
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Removal 1 Place tape over battery b
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Removal With the first steps comple
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Bottom Case 922-9043 Hard Drive Bra
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2010-08-05 External Views Front Vie
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2008-08-27 Screw Chart 076-1327 Phi
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2010-08-05 Screw Location Diagrams
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LVDS Cable Guide, Fan, and Camera C
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Trackpad, Midwall Snap, and Midwall
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Battery Indicator Light Board and C
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AirPort Card and Antenna Board Scre
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 Apple Technician Guide - tim.id.au

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