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3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 47), and then remove the following components:
a. Primary hard drive (see
Primary hard drive on page 49)
b. Optical drive (see
Optical drive on page 54) or secondary hard drive (see Secondary hard
drive on page 55)
c. Keyboard (see
Keyboard on page 63)
d. Switch cover (see
Switch cover on page 67)
e. Graphics board heat sink (see
Graphics board heat sink on page 69)
f. Display assembly (see
Display assembly on page 76)
g. Top cover (see
Top cover on page 86)
h. Audio board (see
Audio board on page 90)
i. Speaker (see
Speaker assembly on page 91)
j. USB board (see
USB board on page 96)
When replacing the system board, be sure that the following additional components are removed
from the defective system board and installed on the replacement system board:
●
SIM (see
SIM on page 48)
●
WLAN module (see
WLAN module on page 57)
●
WWAN module (see
WWAN module on page 59)
●
Expansion memory modules (see
Expansion memory module on page 60)
●
RTC battery (see
RTC battery on page 62)
●
Primary memory modules (see
Primary memory module on page 66)
●
Graphics board (see
Graphics board on page 72)
●
Processor heat sink (see
Processor heat sink on page 73)
●
Processor (see
Processor on page 75)
●
Bluetooth module cable (see
Bluetooth module cable on page 89)
●
Audio cable (see
Audio cable on page 93)
●
Modem module (see
Modem module on page 94)
Remove the system board:
1. Disconnect the network cable (1) from the system board.
2. Press in on the ExpressCard slot bezel (2) to release it from the ExpressCard slot.
3. Remove the ExpressCard slot bezel (3) from the ExpressCard slot.
Component replacement procedures 99
- Maintenance and Service Guide 1
- Safety warning notice 3
- Table of contents 5
- 1 Product description 9
- Display components 15
- Wireless antenna locations 16
- Pointing device components 20
- Front components 21
- Right-side components 22
- Left-side components 23
- Rear component 23
- Bottom components 24
- Bottom components 17 25
- 3 Illustrated parts catalog 26
- Service tag 19 27
- Computer major components 28
- Computer major components 21 29
- Computer major components 23 31
- Computer major components 25 33
- Cable Kit 34
- Mass storage devices 37
- DVD-ROM Drive 606372-001 38
- Miscellaneous parts 40
- Tools required 48
- Service considerations 48
- Drive handling 49
- Grounding guidelines 50
- Service tag 53
- Computer feet 54
- Description Spare part number 55
- Primary hard drive 57
- Bluetooth module 60
- Optical drive 62
- Secondary hard drive 63
- WLAN module 65
- WWAN module 67
- Expansion memory module 68
- RTC battery 70
- Keyboard 71
- Primary memory module 74
- Switch cover 75
- 8. Remove the switch cover 76
- Graphics board heat sink 77
- Fan 596047-001 79
- Graphics board 80
- Processor heat sink 81
- Processor 83
- Display assembly 84
- Top cover 94
- Bluetooth module cable 97
- Audio board 98
- Speaker assembly 99
- Audio cable 101
- Modem module 102
- Modem module cable 103
- USB board 104
- Network cable 105
- System board 106
- 5 Computer Setup 109
- Computer Setup menus 111
- Security menu 112
- System Configuration menu 113
- Windows 7 107 115
- Windows Vista 117
- Windows Vista 115 123
- Windows XP 125
- Windows XP 123 131
- 6 Specifications 133
- Hard drive specifications 135
- DVD-ROM Drive specifications 138
- 7 Backup and recovery 139
- Backing up your information 140
- Performing a recovery 141
- Using f11 recovery tools 142
- 8 Connector pin assignments 151
- Audio-out (headphone) 152
- DisplayPort 152
- External monitor 153
- RJ-11 (modem) 154
- RJ-45 (network) 155
- Universal Serial Bus 155
- 9 Power cord set requirements 156
- 10 Recycling 158
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