Compaq Presario B1200 Notebook PC - Maintenance and Service Guide
Page 42
...Turn on page 37). 5. Shut down through the operating system. 2. Remove the battery (see RTC battery on , and then shut it down the computer. Remove the real-time clock (RTC) battery (see Battery on the computer. Connect AC power to the computer. All passwords and all external ...are unsure whether the computer is off or in Hibernation, turn the computer on page 62). 6. Replace the RTC battery and reassemble the computer. 8. Disconnect all CMOS settings have been cleared. 34 Chapter 4 Removal and replacement procedures Unknown user password If the computer you are servicing...
...Turn on page 37). 5. Shut down through the operating system. 2. Remove the battery (see RTC battery on , and then shut it down the computer. Remove the real-time clock (RTC) battery (see Battery on the computer. Connect AC power to the computer. All passwords and all external ...are unsure whether the computer is off or in Hibernation, turn the computer on page 62). 6. Replace the RTC battery and reassemble the computer. 8. Disconnect all CMOS settings have been cleared. 34 Chapter 4 Removal and replacement procedures Unknown user password If the computer you are servicing...
Compaq Presario B1200 Notebook PC - Maintenance and Service Guide
Page 70
...(see Display assembly on page 50) d. Display assembly (see Keyboard on page 54) f. Disconnect all passwords and CMOS settings to the computer. 3. Disconnect the RTC battery cable (1) from the computer. 4. Hard drive (see Switch cover on , and then shut it uninstalled for 5 ...cover (see Hard drive on page 37). 5. RTC battery NOTE: Removing the RTC battery and leaving it down the computer. Description RTC battery Spare part number 449137-001 Before removing the RTC battery, follow these steps: 1. Top cover (see Battery on page 41) b. Shut down through the operating...
...(see Display assembly on page 50) d. Display assembly (see Keyboard on page 54) f. Disconnect all passwords and CMOS settings to the computer. 3. Disconnect the RTC battery cable (1) from the computer. 4. Hard drive (see Switch cover on , and then shut it uninstalled for 5 ...cover (see Hard drive on page 37). 5. RTC battery NOTE: Removing the RTC battery and leaving it down the computer. Description RTC battery Spare part number 449137-001 Before removing the RTC battery, follow these steps: 1. Top cover (see Battery on page 41) b. Shut down through the operating...
Compaq Presario B1200 Notebook PC - Maintenance and Service Guide
Page 142
...120 B backup 114 base enclosure screw cover, illustrated 23 base enclosure, spare part number 18, 27 battery location 14 removal 37 spare part numbers 18, 27, 37 battery bay 14 battery latch 14 battery light 9, 11 Bluetooth module removal 65 spare part number 17, 25, 65 Bluetooth module cable, ... removal 38 spare part number 27, 38 caps lock light 9 changing the Setup Utility language 81 chipset, product description 1 closing the Setup Utility 83 CMOS clearing 34 components bottom 14 buttons 7 display 5 front 11 keys 8 left-side 12 lights 9 pointing devices 6 right-side 13 top 6 computer...
...120 B backup 114 base enclosure screw cover, illustrated 23 base enclosure, spare part number 18, 27 battery location 14 removal 37 spare part numbers 18, 27, 37 battery bay 14 battery latch 14 battery light 9, 11 Bluetooth module removal 65 spare part number 17, 25, 65 Bluetooth module cable, ... removal 38 spare part number 27, 38 caps lock light 9 changing the Setup Utility language 81 chipset, product description 1 closing the Setup Utility 83 CMOS clearing 34 components bottom 14 buttons 7 display 5 front 11 keys 8 left-side 12 lights 9 pointing devices 6 right-side 13 top 6 computer...