Lenovo S435 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
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Страница 55: ...Lenovo S435 51 Figure 9 Removal steps of LCD unit continued Detach the LCD unit from the upper case ...
Страница 65: ...Lenovo S435 61 Left side view Novo button Fan louvers RJ 45 port HDMI port USB 3 0 port a b c d e a b c e d ...
Страница 67: ...Lenovo S435 63 Overall 1 8 5 3 10 11 12 13 15 b d b c 16 14 4 18 7 9 f 2 a 17 e 6 g ...
Страница 71: ...Lenovo S435 67 LCD FRUs In Lenovo S435 there are following types of LCDs 14 0 in HD TFT 4 10 9 8 7 5 6 1 3 2 ...