HP Pavilion TouchSmart 11-e140ca HP 210 G1 Notebook PC HP Pavilion 11 Notebook - Page 57

Removal and replacement procedures for Authorized Service Provider parts, Component replacement

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6 Removal and replacement procedures for Authorized Service Provider parts CAUTION: Components described in this chapter should only be accessed by an authorized service provider. Accessing these parts can damage the computer or void the warranty. NOTE: HP continually improves and changes product parts. For complete and current information on supported parts for your computer, go to http://partsurfer.hp.com, select your country or region, and then follow the on-screen instructions. Component replacement procedures This chapter provides removal and replacement procedures for Authorized Service Provider only parts. There are as many as 44 screws that must be removed, replaced, and/or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement. RTC battery Description RTC battery (includes double-sided tape) Spare part number 738824-001 Before removing the RTC battery, follow these steps: 1. Turn off 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 the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the service door (see Service door on page 41). Remove the RTC battery: 1. Disconnect the RTC battery cable (1) from the system board. 2. Release the RTC battery cable (2) from the routing channel built into the bottom cover. Component replacement procedures 47

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6
Removal and replacement procedures
for Authorized Service Provider parts
CAUTION:
Components described in this chapter should only be accessed by an authorized
service provider. Accessing these parts can damage the computer or void the warranty.
NOTE:
HP continually improves and changes product parts. For complete and current information
on supported parts for your computer, go to
, select your country or region,
and then follow the on-screen instructions.
Component replacement procedures
This chapter provides removal and replacement procedures for Authorized Service Provider only
parts.
There are as many as 44 screws that must be removed, replaced, and/or loosened when servicing
the computer. Make special note of each screw size and location during removal and replacement.
RTC battery
Description
Spare part number
RTC battery (includes double-sided tape)
738824-001
Before removing the RTC battery, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery
on page
40
).
5.
Remove the service door (see
Service door
on page
41
).
Remove the RTC battery:
1.
Disconnect the RTC battery cable
(1)
from the system board.
2.
Release the RTC battery cable
(2)
from the routing channel built into the bottom cover.
Component replacement procedures
47