Service Manual

Right view
1. optical drive (ODD) 2. I/O board (IO BRD)
3. drive-bay heat-sensor 4. 2.5-inch drive bracket (HDD4/HDD5)
5. AlienFX side-panel connector 6. rear I/O accessibility lighting batteries
7. 3.5-inch drive bracket (HDD1) 8. 3.5-inch drive bracket (HDD2)
9. 3.5-inch drive bracket (HDD3)
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