HP ProBook 635 Maintenance and Service Guide - Page 53

RTC battery, Speakers, Use a tool to release the battery from the computer

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RTC battery To remove the RTC battery, use this procedure and illustration. Table 6-4 RTC battery description and part number Description RTC battery Spare part number L13694-001 Before removing the RTC battery, follow these steps: 1. Prepare the computer for disassembly (Preparation for disassembly on page 31). 2. Remove the bottom cover (Bottom cover on page 31). 3. Remove the battery (see Battery on page 38). Remove the RTC battery: 1. Disconnect the battery cable from the system board (1). 2. Use a tool to release the battery from the computer (2). Reverse this procedure to install the RTC battery. Speakers To remove the speakers, use this procedure and illustration. Table 6-5 Speaker description and part number Description Speaker Kit Before removing the speakers, follow these steps: Spare part number M30648-001 Component replacement procedures 43

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RTC battery
To remove the RTC battery, use this procedure and illustration.
Table 6-4
RTC battery description and part number
Description
Spare part number
RTC battery
L13694-001
Before removing the RTC battery, follow these steps:
1.
Prepare the computer for disassembly (
Preparation for disassembly
on page
31
).
2.
Remove the bottom cover (
Bottom cover
on page
31
).
3.
Remove the battery (see
Battery
on page
38
).
Remove the RTC battery:
1.
Disconnect the battery cable from the system board
(1)
.
2.
Use a tool to release the battery from the computer
(2)
.
Reverse this procedure to install the RTC battery.
Speakers
To remove the speakers, use this procedure and illustration.
Table 6-5
Speaker description and part number
Description
Spare part number
Speaker Kit
M30648-001
Before removing the speakers, follow these steps:
Component replacement procedures
43