HP Pavilion tx1200 HP Pavilion tx1000 Entertainment PC - Maintenance and Servi - Page 67

RTC battery, Keyboard see

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RTC battery Description RTC battery Spare part number 412390-001 Before removing the RTC battery, 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 cord. 4. Remove the battery (see Battery on page 36). 5. Remove the following components: a. Hard drive (see Hard drive on page 38) b. Optical drive (see Optical drive on page 42) c. Keyboard (see Keyboard on page 47) d. Switch cover (see Switch cover on page 50) e. Display assembly (see Display assembly on page 52) f. Top cover (see Top cover on page 59). Remove the RTC battery: ▲ Use a non-conductive, flat-bladed tool to pry the RTC battery out of the socket. Reverse this procedure to install the RTC battery. Be sure the RTC battery is installed with the "+" sign facing up. 62 Chapter 5 Removal and replacement procedures ENWW

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RTC battery
Description
Spare part number
RTC battery
412390-001
Before removing the RTC battery, 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 cord.
4
.
Remove the battery (see
Battery
on page
36
).
5
.
Remove the following components:
a
.
Hard drive (see
Hard drive
on page
38
)
b
.
Optical drive (see
Optical drive
on page
42
)
c
.
Keyboard (see
Keyboard
on page
47
)
d
.
Switch cover (see
Switch cover
on page
50
)
e
.
Display assembly (see
Display assembly
on page
52
)
f
.
Top cover (see
Top cover
on page
59
).
Remove the RTC battery:
▲
Use a non-conductive, flat-bladed tool to pry the RTC battery out of the socket.
Reverse this procedure to install the RTC battery. Be sure the RTC battery is installed with the “+” sign
facing up.
62
Chapter
5
Removal and replacement procedures
ENWW