Disassembly
2 - 8 Removing the System Memory (RAM)
2.Disassembly
Removing the System Memory (RAM)
The computer has two memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting
DDR
333/400MHz. The main memory can be expanded up to 1GB. The SO-DIMM modules supported are 256MB,
512MB and 1024MB
DDR
Modules. The total memory size is automatically detected by the POST routine once you turn
on your computer.
Memory Upgrade Process
1. Turn
off
the computer, remove the battery (
).
2. Locate the RAM bay cover
, and remove screws
-
(for
M550V
) OR screws -
(for
M540V
).
3. Remove the bay cover
.
Figure 4
RAM Module
Removal
a. Remove the screws.
b. Remove the cover.
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 perfor-
mance.
1
2
8
2
6
1
1. RAM Bay Cover
• 7 Screws (M550V)
• 5 Screws (M540V)
a.
3
4
2
5
8
6
7
M550V
M540V
6
2
3
4
5
1
1
b.
1
a.
7
Содержание M540V
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer M550V M540V Service Manual...
Страница 47: ...Part Lists Top M550V A 3 A Part Lists Top M550V Figure A 1 Top M550V...
Страница 48: ...Part Lists A 4 Top M540V A Part Lists Top M540V Figure A 2 Top M540V...
Страница 49: ...Part Lists Bottom M550V A 5 A Part Lists Bottom M550V Figure A 3 Bottom M550V M550G M550G M550G...
Страница 50: ...Part Lists A 6 Bottom M540V A Part Lists Bottom M540V Figure A 4 Bottom M540V...
Страница 51: ...Part Lists LCD M550V A 7 A Part Lists LCD M550V Figure A 5 LCD M550V 6 3X3 6H...
Страница 54: ...Part Lists A 10 Combo Drive M550V M540V A Part Lists Combo Drive M550V M540V Figure A 8 Combo Drive M550V M540V...
Страница 56: ...Part Lists A 12 HDD M550V A Part Lists HDD M550V Figure A 10 HDD M550V...
Страница 57: ...Part Lists HDD M540V A 13 A Part Lists HDD M540V Figure A 11 HDD M540V...
Страница 58: ...Part Lists A 14 A Part Lists...
Страница 102: ...Switches C 2 Switches...
Страница 103: ...www s manuals com...