Service Manual
Table Of Contents
- Precision 7670 Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Major components of Precision 7670
- Base cover
- Battery
- SIM card
- Compression Attached Memory (CAMM) module
- Memory modules
- Memory interposer board
- Solid State Drive
- Secondary M.2 solid-state drive
- Heat sink
- GPU card
- GPU power cable
- Power button board
- Power button
- Speakers
- Inner frame
- SD card reader FPC
- SD card reader
- System board
- Coin-cell battery
- Display assembly
- Power-adapter port
- Smart-card reader
- Keyboard
- Palm rest
- Drivers and downloads
- BIOS setup
- Troubleshooting
- Handling swollen Lithium-ion batteries
- Dell SupportAssist Pre-boot System Performance Check diagnostics
- Built-in self-test (BIST)
- System-diagnostic lights
- Recovering the operating system
- Real-Time Clock (RTC Reset)
- Backup media and recovery options
- WiFi power cycle
- Drain residual flea power (perform hard reset)
- Getting help and contacting Dell
Table 7. System setup options—Storage menu
Storage
SATA/NVMe Operation
SATA/NVMe Operation Set the operating mode of the integrated storage device controller.
By default, the RAID On option is enabled.
Storage interface
Port Enablement This page allows you to enable the onboard drives.
By default, the M.2 PCIe SSD-0, M.2 PCIe SSD-1, and M.2 PCIe SSD-2
options are enabled.
SMART Reporting
Enable SMART Reporting Enable or disable Self-Monitoring, Analysis, and Reporting Technology
(SMART) during system startup.
By default, the Enable SMART Reporting option is not enabled.
Drive Information
M.2 PCIe SSD
Type Displays the M.2 PCIe SSD-0 type information of the system.
Device Displays the M.2 PCIe SSD-0 device information of the system.
Type Displays the M.2 PCIe SSD-1 type information of the system.
Device Displays the M.2 PCIe SSD-1 device information of the system.
Type Displays the M.2 PCIe SSD-2 type information of the system.
Device Displays the M.2 PCIe SSD-2 device information of the system.
Enable MediaCard
Secure Digital (SD) Card Enable or disable the SD card.
By default, the Secure Digital (SD) Card option is enabled.
Secure Digital (SD) Card Read-Only Mode Enable or disable the SD card read-only mode.
By default, the Secure Digital (SD) Card Read-Only Mode option is
disabled.
Table 8. System setup options—Display menu
Display
Display Brightness
Brightness on battery power Enable to set screen brightness when the system is running on battery power.
Brightness on AC power Enable to set screen brightness when the system is running on AC power.
Touchscreen
Touchscreen Enable or disable the touch screen for the operating system.
By default, the option is enabled.
Full Screen Logo Enable or disable full screen logo.
By default, the option is disabled.
Hybrid Graphics
Enable Hybrid Graphics Enable or disable the Enable Hybrid Graphics.
By default, the option is enabled.
96 BIOS setup