Disassembly
2 - 10 Removing the System Memory (RAM)
2.Disassembly
Removing the System Memory (RAM)
Figure 6
RAM Module
Removal
a. Remove the screws
from the component
bay cover.
b. Remove the compo-
nent bay cover. The
RAM modules will be
visible at point
on
the mainboard.
Contact Warning
Be careful not to touch
the metal pins on the
module’s connecting
edge. Even the cleanest
hands have oils which
can attract particles, and
degrade the module’s
performance.
6
The computer has two memory sockets for 204 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting
DDR3L 1600 MHz. The main memory can be expanded up to 16GB. The total memory size is automatically detected
by the POST routine once you turn on your computer.
Memory Upgrade Process
5. Component Bay Cov-
er
•
4 Screws
1.
Turn
off
the computer, turn it over, and remove the battery (
2.
Remove screws
-
from the component bay cover (
).
3.
Carefully lift up the bay cover
.
4.
The RAM modules will be visible at point
on the mainboard (
)
.
1
4
5
6
a.
b.
1
2
3
4
6
5
Summary of Contents for W540SU1
Page 1: ...W540SU1 W545SU1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W540SU1 W545SU1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 47: ...Top W540SU1 A 3 A Part Lists Top W540SU1 Figure A 1 Top W540SU1 ...
Page 48: ...A 4 Top W545SU1 A Part Lists Top W545SU1 Figure A 1 Top W545SU1 ...
Page 49: ...Bottom A 5 A Part Lists Bottom Figure A 2 Bottom ...
Page 50: ...A 6 SATA BLU RAY COMBO A Part Lists SATA BLU RAY COMBO 非耐落 Figure A 3 SATA BLU RAY COMBO ...
Page 51: ...DVD DUAL A 7 A Part Lists DVD DUAL Figure A 4 DVD DUAL 非耐落 ...
Page 52: ...A 8 Dummy ODD A Part Lists Dummy ODD Figure A 5 Dummy ODD ...
Page 53: ...LCD W540SU1 A 9 A Part Lists LCD W540SU1 設變 Figure A 6 LCD W540SU1 ...
Page 54: ...A 10 LCD W545SU1 A Part Lists LCD W545SU1 設變 Figure A 7 LCD W545SU1 ...
