Specifications
Table Of Contents
- Contents
- About this manual
- Safety information
- Important service information
- General checkout
- Related service information
- Lenovo IdeaPad S400 Touch
- Specifications
- Status indicators
- Hotkeys
- FRU replacement notices
- Removing and replacing an FRU
- 1010 Battery pack
- 1020 Hard disk drive
- 1030 DIMM
- 1040 PCI Express Mini Card for wireless LAN/WAN
- 1050 Fan assembly and Heat Sink assembly
- 1060 Keyboard
- 1070 System board
- 1080 LCD unit
- 1090 Speakers, base cover, USB board, power assembly and power board
- 1100 LCD front bezel
- 1110 LCD panel, LCD cable
- 1120 Integrated camera
- Locations
- Parts list
- Notices
Lenovo IdeaPad S400 Touch Hardware Maintenance Manual
16
This chapter presents the following important service information:
• “Strategy for replacing FRUs” on page 16
– “Strategy for replacing a hard disk drive” on page 17
– “Important notice for replacing a system board” on page 17
• “Important information about replacing RoHS compliant FRUs” on page 18
Before replacing parts:
Make sure that all software fixes, drivers, and BIOS downloads are installed
before replacing any FRUs listed in this manual.
After a system board is replaced, ensure that the latest BIOS is loaded to the
system board before completing the service action.
To download software fixes, drivers, and BIOS, follow the steps below:
1. Go to http://support.lenovo.com
.
2. Enter the serial number or select a product or use Lenovo smart
downloading.
3. Select the BIOS/Driver/Applications and download.
4. Follow the directions on the screen and install the necessary software.
Important service information
Important:
BIOS and device driver fixes are customer-installable. The BIOS and device
drivers are posted on the customer support site:
http://support.lenovo.com
.
Strategy for replacing FRUs