User Manual
Table Of Contents
- Vostro 3525 Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Major components of Vostro 3525
- Secure Digital (SD) Card
- Base cover
- Battery
- Memory modules
- M.2 solid-state drive
- Wireless card
- Fan
- Speakers
- Hard drive assembly
- I/O board
- I/O daughter board FFC
- Heat sink
- Power-button board
- Power button with fingerprint reader
- Display assembly
- Display bezel
- Display panel
- Hinge caps
- Hinges
- Camera module
- eDP cable
- Display cover and antenna assembly
- Touchpad
- Power-adapter port
- System board
- Palm-rest and keyboard assembly
- 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
Speakers
Removing the speakers
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the SD card.
3. Remove the base cover.
About this task
The following images indicate the location of the speakers and provide a visual representation of the removal procedure.
Steps
1. Disconnect the speaker cable from the system board.
2. Unroute the speaker cable from the routing guides on the palm-rest and keyboard assembly.
3. Lift the speakers along with its cable from the palm-rest and keyboard assembly.
Installing the speakers
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
Removing and installing components
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