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B1218TU manual Lift the top cover 3 straight up and remove it, Component replacement procedures
Models:
B1225TU
B1205VU
B1283TU
B1227TU
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Specification
Install
Removal and replacement procedures
Maintenance
System Configuration menu
Setup Utility
Speaker assembly
Signal
Backup and Recovery
Battery
Page 69
Image 69
7.
Lift the top cover
(3)
straight up and remove it.
Reverse this procedure to install the top cover.
Component replacement procedures 61
Page 68
Page 70
Page 69
Image 69
Page 68
Page 70
Contents
Compaq Presario B1200 Notebook PC
Maintenance and Service Guide
Copyright 2007 Hewlett-Packard Development Company, L.P
Safety warning notice
iv Safety warning notice
Removal and replacement procedures
Table of contents
1 Product description 2 External component identification
Illustrated parts catalog
Setup Utility
Specifications
Screw listing
9 Connector pin assignments
8 Backup and Recovery
Power cord set requirements
Recycling
Page
1 Product description
Category
Description
2 Chapter 1 Product description
Category
Description
Integrated personal area network PAN options by way of Bluetooth
Category
Description
4 Chapter 1 Product description
Serviceability
Category
Description
Display components
2 External component identification
Component
Description
Pointing devices
Top components
Component
Function
Control Panel System and Maintenance
Buttons
Power Options
Component
Component
Keys
Function
esc key
Lights
Component
Description
10 Chapter 2 External component identification
Blinking The volume scroll zone is being used to decrease
Component
Description
Produces sound when connected to optional powered stereo
Front components
Component
Function
12 Chapter 2 External component identification
Left-side components
Component
Function
Component
Right-side components
Function
Connects an optional S-Video device such as a television
14 Chapter 2 External component identification
Bottom components
Component
Function
Serial number location
3 Illustrated parts catalog
16 Chapter 3 Illustrated parts catalog
Computer major components
Speaker assembly
RTC battery
Bluetooth module
Description
Description
18 Chapter 3 Illustrated parts catalog
Spare part
number
Spare part
Description
number
Broadcom 802.11a/b/g WLAN modules
Item Description
20 Chapter 3 Illustrated parts catalog
Spare part
number
Item Description
Cable Kit
Spare part number
Cable Kit
Item Description
Plastics Kit
Spare part number
Plastics Kit
Item Description
Mass storage devices
Spare part number
Description
24 Chapter 3 Illustrated parts catalog
Miscellaneous parts
Description
Spare part number
Spare part Description number
Sequential part number listing
Spare part Description number
26 Chapter 3 Illustrated parts catalog
Spare part
Sequential part number listing
Description
number
Spare part
28 Chapter 3 Illustrated parts catalog
Description
number
Preliminary replacement requirements
4 Removal and replacement procedures
Service considerations
Tools required
Drive handling
Cables and connectors
Electrostatic discharge damage
Grounding guidelines
Workstation guidelines
Packaging and transporting guidelines
Equipment guidelines
Material
Voltage protection level
Unknown user password
Serial number
Component replacement procedures
36 Chapter 4 Removal and replacement procedures
Computer feet
Battery
Camera module
Component replacement procedures
7. Disconnect the camera module cable 2 from the camera module
8. Remove the camera module and bracket
Reverse this procedure to reassemble and install the camera module
40 Chapter 4 Removal and replacement procedures
10. Remove the camera module bracket 2 from the camera module
Hard drive
42 Chapter 4 Removal and replacement procedures
Reverse this procedure to reassemble and install the hard drive
6. Remove the hard drive 4 from the hard drive bay
8. Lift the bracket 2 straight up to remove it from the hard drive
Memory module
44 Chapter 4 Removal and replacement procedures
Reverse this procedure to install a memory module
WLAN module
Description
Spare part number
46 Chapter 4 Removal and replacement procedures
4. Remove the battery see Battery on page Remove the WLAN module
Before removing the WLAN module, follow these steps
2. Disconnect all external devices connected to the computer
Component replacement procedures
Reverse this procedure to install the WLAN module
Optical drive
Reverse this procedure to reassemble and install an optical drive
Component replacement procedures
7. Remove the optical drive bracket
Keyboard
Component replacement procedures
8. Remove the keyboard Reverse this procedure to install the keyboard
Switch cover
Reverse this procedure to install the switch cover
6. Remove the switch cover
Component replacement procedures
5. Disconnect the LED board cable 1 from the system board
Display assembly
Component replacement procedures
9. Lift the display assembly 2 straight up and remove it
5. Disconnect the display panel cable 1 from the system board
6. Disconnect the camera cable 2 from the system board
56 Chapter 4 Removal and replacement procedures
17. Remove the display panel 2 from the display enclosure
Component replacement procedures
58 Chapter 4 Removal and replacement procedures
Reverse this procedure to reassemble and install the display assembly
e. Display assembly see Display assembly on page
d. Switch cover see Switch cover on page
Top cover
a. Hard drive see Hard drive on page
2. Remove the following
60 Chapter 4 Removal and replacement procedures
2 Seven Phillips PM2.5×7.0 screws 3 Three Phillips PM2.0×3.0 screws
3. Turn the computer right-side up, with the front toward you
Reverse this procedure to install the top cover
Component replacement procedures
7. Lift the top cover 3 straight up and remove it
f. Top cover see Top cover on page
RTC battery
d. Switch cover see Switch cover on page
e. Display assembly see Display assembly on page
2. Remove the RTC battery
Reverse this procedure to install the RTC battery
Component replacement procedures
d. Switch cover see Switch cover on page
Front LED board
e. Display assembly see Display assembly on page
a. Hard drive see Hard drive on page
d. Switch cover see Switch cover on page
Bluetooth module
a. Hard drive see Hard drive on page
b. Optical drive see Optical drive on page
Speaker assembly
e. Display assembly see Display assembly on page
f. Top cover see Top cover on page
4. Remove the battery see Battery on page
d. Switch cover see Switch cover on page
a. Hard drive see Hard drive on page
Microphone
g. Bluetooth module see Bluetooth module on page
d. Switch cover see Switch cover on page
e. Display assembly see Display assembly on page
System board
ExpressCard assembly see ExpressCard assembly on page
Memory module see Memory module on page
WLAN module see WLAN module on page
70 Chapter 4 Removal and replacement procedures
Reverse this procedure to install the system board
h. System board see System board on page
ExpressCard assembly
d. Switch cover see Switch cover on page
e. Display assembly see Display assembly on page
Reverse this procedure to install the ExpressCard assembly
4. Remove the ExpressCard assembly from the system board
72 Chapter 4 Removal and replacement procedures
3. Turn the system board right-side up, with the left side toward you
d. Switch cover see Switch cover on page
Modem module
e. Display assembly see Display assembly on page
g. Bluetooth module see Bluetooth module on page
4. Remove the modem module and modem module cable
74 Chapter 4 Removal and replacement procedures
e. Display assembly see Display assembly on page
d. Switch cover see Switch cover on page
g. Bluetooth module see Bluetooth module on page
a. Hard drive see Hard drive on page
Reverse this procedure to install the fan
76 Chapter 4 Removal and replacement procedures
4. Remove the fan 3 from the heat sink
h. System board see System board on page i. Fan see Fan on page
Heat sink
d. Switch cover see Switch cover on page
e. Display assembly see Display assembly on page
Reverse this procedure to install the heat sink
78 Chapter 4 Removal and replacement procedures
3. Remove the heat sink 3 by lifting it straight up
d. Switch cover see Switch cover on page
Processor
e. Display assembly see Display assembly on page
g. Bluetooth module see Bluetooth module on page
Remove the processor
i. Fan see Fan on page j. Heat sink see Heat sink on page
5 Setup Utility
Starting the Setup Utility
Changing the language of the Setup Utility
Restoring default settings in the Setup Utility
Navigating and selecting in the Setup Utility
2. Select Exit Load Setup Defaults, and then press enter
Displaying system information
Closing the Setup Utility
Using advanced Setup Utility features
Setup Utility menus
Main menu
Diagnostics menu
System Configuration menu
Security menu
Select
6 Specifications
Computer specifications
Metric
86 Chapter 6 Specifications
12.1-inch, WXGA display specifications
Metric
Metric
200-GB
Hard drive specifications
160-GB
120-GB
88 Chapter 6 Specifications
DVD/CD-RW Combo Drive specifications
DVD-ROM Drive
90 Chapter 6 Specifications
System DMA specifications
Hardware DMA
System function
System interrupt specifications
Hardware IRQ
System function
92 Chapter 6 Specifications
System I/O address specifications
System function shipping configuration
I/O address hex
System I/O address specifications
System function shipping configuration
I/O address hex
94 Chapter 6 Specifications
System memory map specifications
Size
Memory address
Phillips PM2.0×4.0 screw
7 Screw listing
96 Chapter 7 Screw listing
Phillips PM2.0×4.0 screw
Where used 3 screws that secure the fan to the heat sink
Phillips PM2.0×5.0 captive screw
Where used
Color
Quantity
Color
Phillips PM2.5×12.0 captive screw
Quantity
Length
Color
Phillips PM3.0×4.0 screw
Quantity
Length
Color
Phillips PM2.5×4.0 screw
Quantity
Length
Where used 2 screws that secure the top cover to the base enclosure
Where used 2 screws that secure the modem module to the system board
102 Chapter 7 Screw listing
Where used
Phillips PM2.5×7.0 screw
Color
Quantity
Where used 3 captive screws that secure the keyboard to the computer
Where used 7 screws that secure the top cover to the base enclosure
104 Chapter 7 Screw listing
Phillips PM2.5×7.0 screw
Where used 2 screws that secure the top cover to the base enclosure
Color
Phillips PM2.0×3.0 screw
Quantity
Length
Phillips PM2.0×3.0 screw
Color
Phillips PM2.5×5.0 screw
Quantity
Length
Color
Torx T8M2.5×6.0 screw
Quantity
Length
Color
Torx T8M2.5×5.0 screw
Quantity
Length
Color
Phillips PM2.5×6.0 screw
Quantity
Length
Color
Phillips PM2.0×6.0 screw
Quantity
Length
Color
Phillips PM2.0×6.0 shoulder screw
Quantity
Length
Recovering system information
8 Backup and Recovery
When to back up
Backing up your information
When to create restore points
Using system restore points
Create a system restore point
1. Select Start Control Panel System and Maintenance System
Restore to a previous date and time
Creating recovery discs
1. Select Start All Programs Recovery Manager Recovery Manager
3. Click Recovery disc creation, and then click Next
Reinstalling software programs and drivers
Reinstalling preinstalled programs and drivers
a. Select Start Control Panel Programs Uninstall a program
Recovering from the recovery discs
Performing a recovery
Recovering from the partition on the hard drive
Select Start All Programs Recovery Manager Recovery Manager
Updating reinstalled software
Deleting the recovery partition on the hard drive
2. Select Start All Programs Recovery Manager Recovery Manager
4. Click Remove recovery partition, and then click Next
Audio-out headphone
9 Connector pin assignments
Audio-in microphone
Signal
External monitor
Signal
External monitor
RJ-11 modem
122 Chapter 9 Connector pin assignments
Signal
RJ-45 network
Signal
RJ-45 network
S-Video-out
124 Chapter 9 Connector pin assignments
Signal
Universal Serial Bus
Signal
Universal Serial Bus
Requirements for all countries and regions
10 Power cord set requirements
Country/region
Requirements for specific countries and regions
Accredited agency
Applicable note number
Battery
11 Recycling
Display
Perform the following steps to disassemble the display assembly
3. Remove the display bezel
Display
6. Remove the display panel assembly 2 from the display enclosure
7. Turn the display panel assembly upside down
130 Chapter 11 Recycling
12. Lift the top edge of the backlight cover 2 and swing it outward
10. Remove the display panel frame 2 from the display panel
13. Remove the backlight cover
14. Turn the display panel right-side up
16. Turn the display panel upside down
17. Remove the backlight frame from the display panel
132 Chapter 11 Recycling
19. Disconnect the display panel cable 1 from the LCD panel
18. Remove the backlight from the backlight frame
21. Release the LCD panel 3 from the display rear panel
23. Remove the LCD panel 24. Recycle the LCD panel and backlight
Index
volume mute
ExpressCard assembly
Ethernet, product description
memory module compartment
Page