- Notes, cautions, and warnings
- Before working inside your computer
- After working inside your computer
- Technical overview
- Removing the back cover
- Replacing the back cover
- Removing the stand
- Replacing the stand
- Removing the hard drive
- Replacing the hard drive
- Removing the inner frame
- Replacing the inner frame
- Removing the camera
- Replacing the camera
- Removing the microphones
- Replacing the microphones
- Removing the power-button board
- Replacing the power-button board
- Removing the front bezel
- Replacing the front bezel
- Removing the media-card reader
- Replacing the media-card reader
- Removing the side I/O-board
- Replacing the side I/O-board
- Removing the system-board shield
- Replacing the system-board shield
- Removing the fan
- Replacing the fan
- Removing the speakers
- Replacing the speakers
- Removing the subwoofer
- Replacing the subwoofer
- Removing the coin-cell battery
- Replacing the coin-cell battery
- Removing the memory modules
- Replacing the memory modules
- Removing the solid-state drive
- Replacing the solid-state drive
- Removing the wireless card
- Replacing the wireless card
- Removing the heat sink
- Replacing the heat sink
- Removing the processor
- Replacing the processor
- Removing the I/O bracket
- Replacing the I/O bracket
- Removing the I/O board
- Replacing the I/O board
- Removing the system board
- Replacing the system board
- Removing the middle frame
- Replacing the middle frame
- Removing the display panel
- Replacing the display panel
- Flashing the BIOS
- BIOS setup program
- Diagnostics
- Getting help and contacting Dell
Inspiron 27 7000 Service Manual
System-board components
Figure 1. System-board
components
- fan-power cable connector (FAN_SYS)
- display-cable connector (MB-DISPC)
- power-button board cable connector (0SDC1)
- power-cable connector (MB-DCPWR)
- hard-drive data cable connector (SATA0)
- solid-state drive slot (M.2)
- I/O cable connector (RUSBC1)
- hard-drive power cable connector (SATA_PWR1)
- USB Typec-C cable connector (MB-TYPEC1)
- system board jumper
- I/O-board cable connector (LAUOC1)
- I/O-board power cable (RPWRC1)
- subwoofer cable (WOOFC1)
- speaker cable (SPEAKER)
- media-card reader cable connector (SDRDC1)
- side I/O-board cable connector (MB-SUSBC)
- wireless-card socket
- camera-cable connector (WEBCAM)
- microphones-cable connector (DMIC1)
- memory module slots (2)
- processor socket
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