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
Steps
1. Place the CAMM module into its slot on the system board.
CAUTION:
When handling the memory connector DO NOT touch the pins on the connector module, the pins
are fragile and any direct contact with the pins may damage them. Only hold the connector from the sides to
avoid contact with the pins.
2. Replace the four (M2x3.5) screws to secure the CAMM module to the system board.
3. Place the memory bracket and replace the two (M2x6) screws to secure it to the CAMM module.
Next steps
1. Install the base cover.
2. Follow the procedure in after working inside your computer.
Memory modules
Removing the memory module
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the base cover.
About this task
NOTE: For models shipped with a SODIMM configuration.
The figure indicates the location of the memory module and provides a visual representation of the removal procedure.
Removing and installing components
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