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Secondary Storage Device and Memory
11-2. Expanding Memory Capacity
You may need to expand the notebook memory for better performance.
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For memory expansion, we recommend that you receive a paid service from a service center certified by LG Elec-
tronics. LG Electronics disclaims any responsibility for damage resulting from uncertified service or arbitrary dis-
assembly.
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About Memory
This system uses a 204-pin, SO-DIMM ( Small Outline Dual In-Line Memory Module )-type DDR3
SDRAM .
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For T290 Series models that are installed with 1 GB(1024 MB) memory, you can replace 1 GB memory with 2
GB(2048 MB) one.
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T290 Series provides 1 memory slot, and we recommend 2 GB(2048 MB) memory for memory upgrade.
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Preparing Memory
Before purchasing memory, study the specifications and features of the current memory.
1. Rated Capacity:
PC3-8500S(1066 Mhz)/10600S(1333 Mhz) DDR3 SDRAM SO-DIMM
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When expanding the memory, add a memory with the same specification ( DDR3 SDRAM for
1.5 V). (Subject to change depending on model type)
Ŷ The
DDR3
memory provides greatly improved transmission rate than existing memories, and is
differently shaped.
To upgrade the machine, turn off the system and disconnect the power cord and the
battery.
Ŷ Disconnect the telephone line linked to the modem, if any. An electric shock or fire
may occur.
Supported Memory
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PC3-8500S(1066 Mhz)/PC3-10600S(1333 Mhz) DDR3 SDRAM SO-DIMM
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When you expand your memory capacity, make sure to use the memory from the
same company.
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The model that has DDR3 operates at 800 Mhz or 1066 Mhz. The speed depends
on the notebook PC model.