HP 245 G4, Руководство по техническому обслуживанию и ремонту

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Bottom cover
In this section, the first table provides the main spare part number for the top covers/keyboards. The second
table provides the country code suffixes for the spare part number.
NOTE: All top cover/keyboard spare part kits include a touchpad.
Description Spare part number
Top cover with keyboard for use in all black models 813513-xxx
Top cover with keyboard for use in turbo silver HP Notebook models 813915-xxx
Top cover with keyboard for use in white silver HP Notebook models 813911-xxx
Top cover with keyboard for use in purple HP Notebook models 813913-xxx
Top cover with keyboard for use in blue HP Notebook models 813912-xxx
Top cover with keyboard for use in red HP Notebook models 813914-xxx
For use in country or region Spare part number For use in country or region Spare part number
Brazil -201 South Korea -AD1
Canada -DB1 Taiwan -AB1
Japan -291 Thailand -281
Latin America -161 United States -001
Before removing the bottom cover, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
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 30 ).
5. Remove the optical drive (see Optical drive on page 31 ), if installed.
To remove the bottom cover:
1. Position the computer upside down with the front toward you.
2. Remove the 2 broadhead Phillips PM2.0×2.0 screws (1) from the optical drive bay.
3. Remove the two rubber feet from rear of the bottom of the computer (2)
34 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts