Service and Maintain

Hard drive and optical drive cables and connectors
Description Spare part number
Optical drive cable (data and power assembly) 698221-001
Hard drive cable (data and power assembly) 698215-001
The hard drive and optical drive connectors are located near the middle of the computer, partially
under the main display bracket. Each connector is secured with two Torx screws and has two cables
that connect to the system board.
The optical drive connector cables are longer than the hard drive connector cables.
To remove the hard drive or optical drive connector:
1. Prepare the computer for disassembly (see
Preparing to disassemble the computer on page 35).
2. Remove the access panel (see
Access panel on page 39).
3. Remove the stand (see
Stand on page 41).
4. Remove the lower panel (see
Lower panel on page 44).
5. Remove the side panels (see
Side panels on page 82).
6. Remove the VESA mounting adapter (see
VESA mounting adapter on page 45).
7. Remove the power supply (see
Power supply on page 84).
8. Remove the system board (see
System board on page 87).
9. Remove the front bezel (see
Front bezel on page 100).
10. Remove the display panel (see
Display panel on page 105).
108 Chapter 5 Removal and Replacement Procedures All-in One (AIO) Chassis