Chapter 1. Getting to Know Your Computer

2nd Hard Disk Drive

The 2nd Hard Disk Drive are secured in a compartment. To remove the 2nd Hard Disk Drive, see “Removing 2nd Hard Disk Drive” on page 44.

Subwoofer

The multimedia subwoofer features a super bass effect while you are watching movies or enjoying music.

Central Processor Unit (CPU)/ Memory (RAM)/ Wireless LAN Card Hard Disk Drive/ TV card (Specific models only) compartment

ƒCentral Processor Unit (CPU)

The CPU compartment provides space for the CPU and the radiator.

￿Important:

Do not replace the CPU yourself! Visit an authorized service center or retailer for replacing.

ƒMemory (RAM) compartment

The memory compartment provides expansion capabilities for additional memory. The BIOS automatically detects the amount of memory in the system and configures CMOS accordingly during the Power-On Self-Test (POST) process. There is no hardware or software (including BIOS) setup required after the memory is installed.

￿Note:

(1)Only purchase expansion modules from authorized retailers of this computer to ensure maximum compatibility and reliability.

(2)If you only insert one memory card in the compartment, plug it into the slot near the mainboard.

ƒWireless LAN Card compartment

The Lenovo wireless network card are secured in a compartment.

ƒHard Disk Drive/ TV card

The hard disk drive and TV-card are secured in a compartment.

￿ Important:

Do not disassemble or replace the hard disk drive by yourself! If you do need to, ask a Lenovo authorized service center or dealer to disassemble or replace it.

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Lenovo Y710 warranty Getting to Know Your Computer 2nd Hard Disk Drive, Subwoofer