Apple imac 20 inch early 2008 User Manual
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Page 171
iMac (20-inch Early 2008) Take Apart — Camera Cable 171 Attach the AC inlet ground screw to the chassis7. . Replace the stand. 8. Replace the h9. ard driv e Replace the optical fan. 10. Replace the optical driv11 . e, flex drive cable and screws, and optical drive sensor cable. Replace the logic board. 12. Replace the right speaker.13 . Rep14. lace the display panel. Replace the front bezel. 15 . Clean and replace the glass panel16. . Note: This step is very important. Follow the procedures...
Page 172
iMac (20-inch Early 2008) Take Apart — Microphone Cable 17 2 Microphone Cable Tools T8 torx screwdriver• Preliminary Steps Before you begin, remove the following: A • ccess door Glass Pane • l F • ront bezel LCD display pane • l Speaker, righ • t Speaker, lef • t CPU fa • n Logic boar • d Power Suppl • y Hard driv • e Hard drive fa • n Hard drive SATA cabl • e Optical driv • e Optical fa • n Optical flex cabl• e Inverte • r Mechanism cove • r Stan • d Chassi • s
Page 173
iMac (20-inch Early 2008) Take Apart — Microphone Cable 17 3 Part Location
Page 174
iMac (20-inch Early 2008) Take Apart — Microphone Cable 174 Removing the Microphone Cable At the top, peel back the EMI tape that grounds the exposed part of the cable to the chassis. 1. Remove the three pieces of clear Kapton tape securing the cable to the rear housing.2.
Page 175
iMac (20-inch Early 2008) Take Apart — Microphone Cable 17 5 Near the middle of the rear housing, remove the two T8 screws on the cable guide. 3.
Page 176
iMac (20-inch Early 2008) Take Apart — Microphone Cable 17 6 Replacing the Microphone Cable Route the camera cable as shown below.1. Replace the three pieces of clear Kapton tape securing the cable to the rear housing 2.
Page 177
iMac (20-inch Early 2008) Take Apart — Microphone Cable 17 7 Replace the EMI tape that grounds the exposed part of the cable to the chassis.3. Near the middle of the rear housing, replace the two T8 screws on the cable guide. 4. Replace the pressure wall and pressure wall screws.5.
Page 178
iMac (20-inch Early 2008) Take Apart — Microphone Cable 17 8 Replace the chassi6. s and screws. Attach the AC inlet ground screw to the chassis 7. . Replace the stand. 8. Replace the h9. ard driv e Replace the optical fan. 10. Replace the optical driv11 . e, flex drive cable and screws, and optical drive sensor cable. Replace the logic board. 12. Replace the right speaker.13 . Rep14. lace the display panel. Replace the front bezel. 15 . Clean and replace the glass panel16. . Note: This step...
Page 179
iMac (20-inch Early 2008) Take Apart — Hard Drive Data Cable 17 9 Hard Drive Data Cable Tools No tools are required to remove the cable• Preliminary Steps Before you begin, remove the following: A • ccess door Glass Pane • l F • ront bezel LCD display pane • l Speaker, righ • t Logic boar • d Hard driv • e Part Location
Page 180
iMac (20-inch Early 2008) Take Apart — Hard Drive Data Cable 180 Removing the Hard Drive Data Cable Remove the tape securing the data cable to the chassis.1. Lift the cable from the chassis.2.