Processor - HP Pavilion DV4-2155 Maintenance And Service Manual

Processor

✎
The processor spare part kit includes replacement thermal material.
Description
Intel Arrandale CPU-uPGA Single-Core i5-520M (2.4 GHz, 3-MB L3 cache, 1066 MHZ SC Turbo)
Intel Arrandale CPU-uPGA Single-Core i5-540M (2.53 GHz, 3-MB L3 cache, 1066 MHZ SC Turbo)
Before removing the processor:
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 disconnecting the power cord from the AC outlet and then
disconnecting the AC adapter from the computer.
4. Remove the battery (see
5. Remove the following components:
a. Hard Drive (see
b. Memory module (see
c. RTC battery (see
d. WLAN module (see
e. Optical drive (see
f. Keyboard (see
g. Keyboard cover (see
h. Speaker assembly (see
i. Display assembly (see
j. Top cover (see
k. System board (see
l. Heat sink assembly (see
Maintenance and Service Guide
"Battery" on page
"Hard Drive" on page 4-8)
"Memory module" on page
"RTC battery" on page
"WLAN module" on page
"Optical drive" on page
"Keyboard" on page 4-20)
"Keyboard cover" on page
"Speaker assembly" on page
"Display assembly" on page
"Top cover" on page 4-34)
"System board" on page
"Heat sink assembly" on page
4-7).
4-10)
4-12)
4-15)
4-19)
4-23)
4-26)
4-27)
4-50)
4-55)
Removal and replacement procedures
Spare part number
594187-001
594188-001
4–59