HP TouchSmart tm2-1020tx HP TouchSmart tm2 Notebook PC - Maintenance and Servi - Page 69

Power switch board, Release the ZIF connector to which the power switch board cable is connected

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Power switch board Description Power switch board (includes cable) Spare part number 592968-001 Before removing the power switch board, 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 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 41). b. Memory cover (see Memory module on page 47). c. Top cover (see Top cover on page 55). Remove the power switch board: 1. Release the ZIF connector to which the power switch board cable is connected, and then disconnect the power switch board cable (1) from the system board. 2. Remove the power switch board (2) from the slot built into the base enclosure. Reverse this procedure to install the power switch board. ENWW Component replacement procedures 61

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Power switch board
Description
Spare part number
Power switch board (includes cable)
592968-001
Before removing the power switch board, 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
39
).
5.
Remove the following components:
a.
Hard drive (see
Hard drive
on page
41
).
b.
Memory cover (see
Memory module
on page
47
).
c.
Top cover (see
Top cover
on page
55
).
Remove the power switch board:
1.
Release the ZIF connector to which the power switch board cable is connected, and then
disconnect the power switch board cable
(1)
from the system board.
2.
Remove the power switch board
(2)
from the slot built into the base enclosure.
Reverse this procedure to install the power switch board.
ENWW
Component replacement procedures
61