Disassembly
Removing the System Memory (RAM) 2 - 11
2.Disassembly
5.
Gently pull the two release latches (
&
) on the sides of the memory socket in the direction indicated by the
arrows (
).
The RAM module
will pop-up
(
)
, and you can then remove it
.
6.
Pull the latches to release the second module if necessary.
7.
Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot.
8.
The module will only fit one way as defined by its pin alignment. Make sure the module is seated as far into the slot
as it will go. DO NOT FORCE IT; it should fit without much pressure.
9.
Press the module in and down towards the mainboard until the slot levers click into place to secure the module.
10. Replace the component bay cover and the screws
(see
.
11. Restart the computer to allow the BIOS to register the new memory configuration as it starts up.
Figure 7
RAM Module
Removal (cont’d)
c. Pull the release lat-
ches.
d. Remove the module.
Contact Warning
Be careful not to touch
the metal pins on the
module’s connecting
edge. Even the clean-
est hands have oils
which can attract parti-
cles, and degrade the
module’s performance.
7
8
9
c.
d.
7
8
9
Single Memory Module Installation
If your computer has a single memory mod-
ule, then insert the module into the
Channel
0 (JDIMM1)
socket. In this case this is the
lower memory socket
(the socket closest to
the mainboard).
9. RAM
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 ...
