HP ENVY 15-bq000 Maintenance and Service Guide - Page 50

System board, When replacing the system board

Page 50 highlights

System board NOTE: All system board spare part kits include a processor and replacement thermal material. Description Spare part number For use only on computer models with model numbers 15m-bq1xx and 15-bq1xx: Equipped with an AMD Ryzen5 2500U processor, an AMD Radeon R7 Graphics subsystem with UMA video 935101-601 memory, and the Windows 10 operating system Equipped with an AMD Ryzen5 2500U processor, an AMD Radeon R7 Graphics subsystem with UMA video 935101-001 memory, and a non-Windows operating system For use on all computer models: Equipped with an AMD FX-9800P 2.70-GHz (turbo up to 3.60-GHz) quad core processor (1866-MHz FSB, 2.0-MB L2 cache, 15-W), an AMD Radeon R7 Graphics subsystem with UMA video memory, and the Windows 10 operating system 924315-601 Equipped with an AMD FX-9800P 2.70-GHz (turbo up to 3.60-GHz) quad core processor (1866-MHz FSB, 2.0-MB L2 cache, 15-W), an AMD Radeon R7 Graphics subsystem with UMA video memory, and a nonWindows operating system 924315-001 Equipped with an AMD A12-9720P 2.70-GHz (turbo up to 3.60-GHz) quad core processor (1866-MHz FSB, 2.0-MB L2 cache, 15-W), an AMD Radeon R7 Graphics subsystem with UMA video memory, and the Windows 10 operating system 924316-601 Equipped with an AMD A12-9720P 2.70-GHz (turbo up to 3.60-GHz) quad core processor (1866-MHz FSB, 2.0-MB L2 cache, 15-W), an AMD Radeon R7 Graphics subsystem with UMA video memory, and a non-Windows operating system 924316-001 Equipped with an AMD A9-9420 3.00-GHz (turbo up to 3.60-GHz) dual core processor (2133-MHz FSB, 1.0-MB L2 cache, 15-W), an AMD Radeon R5 Graphics subsystem with UMA video memory, and the Windows 10 operating system 924317-601 Equipped with an AMD A9-9420 3.00-GHz (turbo up to 3.60-GHz) dual core processor (2133-MHz FSB, 1.0-MB L2 cache, 15-W), an AMD Radeon R5 Graphics subsystem with UMA video memory, and a nonWindows operating system 924317-001 Before removing the system 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 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 bottom cover (see Bottom cover on page 29). 5. Remove the battery (see Battery on page 31). When replacing the system board, be sure to remove the following components from the defective system board and install them on the replacement system board: ● Memory module (see Memory module on page 36) ● Fan/heat sink assembly (see Fan/heat sink assembly on page 45) ● WLAN module (see WLAN module on page 47) Remove the system board: 42 Chapter 5 Removal and replacement procedures

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System board
NOTE:
All system board spare part kits include a processor and replacement thermal material.
Description
Spare part number
For use only on computer models with model numbers 15m-bq1xx and 15-bq1xx:
Equipped with an AMD Ryzen5 2500U processor, an AMD Radeon R7 Graphics subsystem with UMA video
memory, and the Windows 10 operating system
935101-601
Equipped with an AMD Ryzen5 2500U processor, an AMD Radeon R7 Graphics subsystem with UMA video
memory, and a non-Windows operating system
935101-001
For use on all computer models:
Equipped with an AMD FX-9800P 2.70-GHz (turbo up to 3.60-GHz) quad core processor (1866-MHz FSB,
2.0-MB L2 cache, 15-W), an AMD Radeon R7 Graphics subsystem with UMA video memory, and
the Windows 10 operating system
924315-601
Equipped with an AMD FX-9800P 2.70-GHz (turbo up to 3.60-GHz) quad core processor (1866-MHz FSB,
2.0-MB L2 cache, 15-W), an AMD Radeon R7 Graphics subsystem with UMA video memory, and a non-
Windows operating system
924315-001
Equipped with an AMD A12-9720P 2.70-GHz (turbo up to 3.60-GHz) quad core processor (1866-MHz
FSB, 2.0-MB L2 cache, 15-W), an AMD Radeon R7 Graphics subsystem with UMA video memory, and
the Windows 10 operating system
924316-601
Equipped with an AMD A12-9720P 2.70-GHz (turbo up to 3.60-GHz) quad core processor (1866-MHz
FSB, 2.0-MB L2 cache, 15-W), an AMD Radeon R7 Graphics subsystem with UMA video memory, and a
non-Windows operating system
924316-001
Equipped with an AMD A9-9420 3.00-GHz (turbo up to 3.60-GHz) dual core processor (2133-MHz FSB,
1.0-MB L2 cache, 15-W), an AMD Radeon R5 Graphics subsystem with UMA video memory, and
the Windows 10 operating system
924317-601
Equipped with an AMD A9-9420 3.00-GHz (turbo up to 3.60-GHz) dual core processor (2133-MHz FSB,
1.0-MB L2 cache, 15-W), an AMD Radeon R5 Graphics subsystem with UMA video memory, and a non-
Windows operating system
924317-001
Before removing the system 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 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 bottom cover (see
Bottom cover
on page
29
).
5.
Remove the battery (see
Battery
on page
31
).
When replacing the system board, be sure to remove the following components from the defective system
board and install them on the replacement system board:
Memory module (see
Memory module
on page
36
)
Fan/heat sink assembly (see
Fan/heat sink assembly
on page
45
)
WLAN module (see
WLAN module
on page
47
)
Remove the system board:
42
Chapter 5
Removal and replacement procedures