HP G72-257CL Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Mainten - Page 95

Processor

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Removal and replacement procedures Processor ✎ The processor spare part kit includes replacement thermal material. Description Intel Core i7-620M Processor (4M cache, 2.66 GHz, SC turbo up to 3.33 GHz) (for model 1.0 only) Intel Core i5-540M Processor (3M cache, 2.53 GHz, SC turbo up to 3.06 GHz) Intel Core i5-520M Processor (3M cache, 2.4 GHz, SC turbo up to 2.93 GHz) Intel Core i5-430M Processor (3M cache, 2.26 GHz, SC turbo up to 2.53 GHz) Intel Core i3-350M Processor (3M cache, 2.26 GHz) Intel Core i3-330M Processor (3M cache, 2.13 GHz) (for model 1.0 only) Pentium Arrandale (3M cache, 1.86 GHz) (for model 1.1 only) Intel Core 450M Processor (3M cache, 2.4 GHz) (for model 1.1 only) Intel Core 370M Processor (3M cache, 2.4 GHz) (for model 1.1 only) Intel Celeron 900 Processor (3M cache, 2.2 GHz) (for model 1.1 only) Intel Penryn MV T4500 Processor (3M cache, 2.3 GHz) (for model 1.1 only) Intel Penryn DC MV Processor (3M cache, 2.2 GHz) (for model 1.1 only) Intel Penryn MV T4300 Processor (3M cache, 2.1 GHz) (for model 1.1 only) Intel Penryn MV T3300 Processor (3M cache, 2.0 GHz) (for model 1.1 only) Intel Penryn MV T3100 Processor (3M cache, 1.9 GHz) (for model 1.1 only) Spare part number 587259-001 594188-001 594187-001 597624-001 597623-001 597622-001 613586-001 613585-001 613584-001 534419-001 591880-001 584296-001 572929-001 592399-001 572925-001 Before removing the processor, 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 disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer. 4. Remove the battery (see "Battery" on page 4-7) 5. Remove the battery (see "Battery" on page 4-7). 6. Remove the battery (see "Battery" on page 4-7). 7. Remove the hard drive (see "Hard drive" on page 4-8). 8. Remove the memory module (see "Memory module" on page 4-11). 9. Remove the wireless module (see "Wireless module" on page 4-13). 10. Remove the optical drive (see "Optical drive" on page 4-16). 11. Remove the keyboard (see "Keyboard" on page 4-18). 12. Remove the top cover (see "Top cover" on page 4-23). 13. Remove the display assembly (see "Display assembly" on page 4-28). 14. Remove the sytem board (see "System board" on page 4-44). 15. Remove the fan/heat sink assembly (see "Fan/heat sink assembly" on page 4-47). Maintenance and Service Guide 4-53

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Removal and replacement procedures
Maintenance and Service Guide
4–53
Processor
✎
The processor spare part kit includes replacement thermal material.
Before removing the processor, 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 disconnecting the power cord from the AC outlet and then
disconnecting the AC adapter from the computer.
4. Remove the battery (see
“Battery” on page 4-7
)
5. Remove the battery (see
“Battery” on page 4-7
).
6. Remove the battery (see
“Battery” on page 4-7
).
7. Remove the hard drive (see
“Hard drive” on page 4-8
).
8. Remove the memory module (see
“Memory module” on page 4-11
).
9. Remove the wireless module (see
“Wireless module” on page 4-13
).
10. Remove the optical drive (see
“Optical drive” on page 4-16
).
11. Remove the keyboard (see
“Keyboard” on page 4-18
).
12. Remove the top cover (see
“Top cover” on page 4-23
).
13. Remove the display assembly (see
“Display assembly” on page 4-28
).
14. Remove the sytem board (see
“System board” on page 4-44
).
15. Remove the fan/heat sink assembly (see
“Fan/heat sink assembly” on page 4-47
).
Description
Spare part number
Intel Core i7-620M Processor (4M cache, 2.66 GHz, SC turbo up to 3.33 GHz) (for model 1.0 only)
587259-001
Intel Core i5-540M Processor (3M cache, 2.53 GHz, SC turbo up to 3.06 GHz)
594188-001
Intel Core i5-520M Processor (3M cache, 2.4 GHz, SC turbo up to 2.93 GHz)
594187-001
Intel Core i5-430M Processor (3M cache, 2.26 GHz, SC turbo up to 2.53 GHz)
597624-001
Intel Core i3-350M Processor (3M cache, 2.26 GHz)
597623-001
Intel Core i3-330M Processor (3M cache, 2.13 GHz) (for model 1.0 only)
597622-001
Pentium Arrandale (3M cache, 1.86 GHz) (for model 1.1 only)
613586-001
Intel Core 450M Processor (3M cache, 2.4 GHz) (for model 1.1 only)
613585-001
Intel Core 370M Processor (3M cache, 2.4 GHz) (for model 1.1 only)
613584-001
Intel Celeron 900 Processor (3M cache, 2.2 GHz) (for model 1.1 only)
534419-001
Intel Penryn MV T4500 Processor (3M cache, 2.3 GHz) (for model 1.1 only)
591880-001
Intel Penryn DC MV Processor (3M cache, 2.2 GHz) (for model 1.1 only)
584296-001
Intel Penryn MV T4300 Processor (3M cache, 2.1 GHz) (for model 1.1 only)
572929-001
Intel Penryn MV T3300 Processor (3M cache, 2.0 GHz) (for model 1.1 only)
592399-001
Intel Penryn MV T3100 Processor (3M cache, 1.9 GHz) (for model 1.1 only)
572925-001