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Processor, Remove the following components - core i5

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Removal and replacement procedures Processor ✎ The processor spare part kit includes replacement thermal material. Description Spare part number For use only with HP Compaq 6545b and 6445b computer models: ■ AMD Turion II Ultra M620 2.5-GHz processor (35W, 2-MB L2 cache) 576255-001 ■ AMD Turion II Ultra M600 2.3-GHz processor (35W, 2-MB L2 cache) 576254-001 ■ AMD Turion II M540 2.4-GHz processor (35W, 1-MB L2 cache) 587257-001 ■ AMD Turion II M520 2.2-GHz processor (35W, 1-MB L2 cache) 576253-001 ■ AMD Athlon II M340 2.2-GHz processor (35W, 1-MB L2 cache) 587255-001 ■ AMD Athlon II M320 2.1-GHz processor (35W, 1-MB L2 cache) 576252-001 ■ AMD Sempron M120 2.1-GHz processor (25W, 512-KB L2 cache) 587256-001 ■ AMD Sempron M100 1.9-GHz processor (25W, 512-KB L2 cache) 576251-001 For use only with HP Compaq 6540b and 6440b computer models: ■ Intel Core i7 720QM 1.60-GHz processor (turbo up to 2.80-GHz; 45W, 6-MB L3 cache, 8 threads) 603011-001 ■ Intel Core i7 620M 2.66-GHz processor (turbo up to 3.33-GHz; 35W, 4-MB L3 cache, 4 threads) 603010-001 ■ Intel Core i5 540M 2.53-GHz processor (turbo up to 3.06-GHz; 35W, 3-MB L3 cache, 4 threads) 594646-001 ■ Intel Core i5 520M 2.40-GHz processor (turbo up to 2.93-GHz; 35W, 3-MB L3 cache, 4 threads) 594645-001 ■ Intel Core i5 430M 2.26-GHz processor (turbo up to 2.53-GHz; 35W, 3-MB L3 cache, 4 threads) 595585-001 ■ Intel Core i5 350M 2.26-GHz processor (turbo up to 2.40-GHz; 35W, 3-MB L3 cache, 4 threads) 595586-001 ■ Intel Core i5 330M 2.13-GHz processor (turbo up to 2.33-GHz; 35W, 3-MB L3 cache, 4 threads) 595587-001 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 unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4. Remove the battery (see "Battery" on page 4-7). 5. Remove the following components: a. Keyboard (see "Keyboard" on page 4-23) b. Switch cover (see "Switch cover" on page 4-30) c. Fan (see "Fan" on page 4-36) d. Heat sink (see "Heat sink" on page 4-37) 4-40 Maintenance and Service Guide

Section	Page
HP ProBook 6545b Notebook PC, HP ProBook 6540b Notebook PC, HP ProBook 6445b Notebook PC, and	1
HP ProBook 6440b Notebook PC	1
Contents	4
Product description	8
External component identification	16
Identifying hardware	16
Top components	17
Display components	17
Keys	18
Pointing devices	20
Buttons and fingerprint reader	21
Lights	23
Front components	27
Right-side components	28
Left-side components	30
Rear components	32
Bottom components	33
Illustrated parts catalog	34
Service tag	34
Computer major components	35
Cable Kit	50
Display assembly subcomponents	51
Mass storage devices	53
Plastics Kit	54
Miscellaneous parts	55
Sequential part number listing	56
Removal and replacement procedures	70
Preliminary replacement requirements	70
Tools required	70
Service considerations	70
Plastic parts	70
Cables and connectors	70
Drive handling	71
Grounding guidelines	71
Electrostatic discharge damage	71
Packaging and transporting guidelines	72
Workstation guidelines	73
Equipment guidelines	73
Component replacement procedures	74
Service tag	74
Computer feet	75
Battery	76
SIM	77
Bluetooth module	78
Mass storage device	80
Expansion memory module	83
WLAN module	85
WWAN module	88
Optical drive	90
Keyboard	92
Primary memory module	96
RTC battery	98
Switch cover	99
Power button board	101
Palm rest	102
TouchPad	104
Fan	105
Heat sink	106
Processor	109
Display assembly	111
Top cover	125
Smart Card Reader	128
ExpressCard assembly	129
Modem module	132
Speaker assembly	134
Bluetooth module cable	136
Card reader/USB board	138
System board	140
Serial connector and cable	144
Modem module cable	146
Computer Setup	148
Computer Setup in Windows 7	148
Starting Computer Setup	148
Using Computer Setup	148
Navigating and selecting in Computer Setup	148
Restoring factory settings in Computer Setup	149
Computer Setup menus	150
File menu	150
Security menu	151
System Configuration menu	152
Computer Setup in Windows Vista	154
Starting Computer Setup	154
Using Computer Setup	154
Navigating and selecting in Computer Setup	154
Restoring factory settings in Computer Setup	155
Computer Setup menus	156
File menu	156
Security menu	157
System Configuration menu	158
Computer Setup in Windows XP	160
Starting Computer Setup	160
Using Computer Setup	160
Navigating and selecting in Computer Setup	160
Restoring factory settings in Computer Setup	161
Computer Setup menus	162
File menu	162
Security menu	163
System Configuration menu	164
Specifications	166
Computer specifications	166
15.6-in display specifications	168
14.0-in display specifications	168
Hard drive specifications	169
Blu-ray ROM DVD±RW SuperMulti Double-Layer Drive specifications	169
DVD±RW and CD-RW SuperMulti Double-Layer Drive specifications	170
DVD-ROM Drive specifications	171
System DMA specifications	172
System memory map specifications	172
System interrupt specifications	173
System I/O address specifications	174
Screw listing	176
Phillips PM2.5×13.0 captive screw	176
Phillips PM2.0×6.0 captive screw	177
Phillips PM3.0×3.0 screw	178
Phillips PM2.5×6.0 screw	179
Phillips PM2.5×11.0 captive screw	181
Phillips PM2.0×3.0 screw	182
Slotted Torx T8M2.5×7.0 screw	185
Phillips PM2.5×9.0 captive screw	189
Slotted Torx T8M2.5×11.0 screw	190
Phillips PM2.0×5.0 screw	192
Hex HM5.0×10.0 screw lock	193
Backup and recovery	194
Backup and recovery in Windows 7	194
Overview	194
Backing up your information	194
Performing a recovery	195
Using the Windows recovery tools	195
Using f11 recovery tools	196
Using a Windows Vista operating system DVD (purchased separately)	197
Backup and recovery in Windows Vista	198
Overview	198
Backing up your information	198
Performing a recovery	199
Using the Windows recovery tools	199
Using f11 recovery tools	200
Using a Windows Vista operating system DVD (purchased separately)	201
Backup and recovery in Windows XP	202
Overview	202
Backing up your information	202
Performing a recovery	203
Recovering your information	203
Recovering the operating system and programs	203
Connector pin assignments	204
1394	204
Audio-in (microphone)	204
Audio-out (headphone)	205
External monitor	205
RJ-45 (network)	206
RJ-11 (modem)	206
Serial	207
Universal Serial Bus	207
Power cord set requirements	208
Requirements for all countries and regions	208
Requirements for specific countries and regions	209
Recycling	210
Battery	210
Display	210

Match case Limit results 1 per page

4–40

Maintenance and Service Guide

Removal and replacement procedures

Processor

✎

The processor spare part kit includes replacement thermal material.

Before removing the processor, follow these steps:

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 battery (see

“Battery” on page 4-7

5. Remove the following components:

Keyboard (see

“Keyboard” on page 4-23

)

Switch cover (see

“Switch cover” on page 4-30

)

Fan (see

“Fan” on page 4-36

)

Heat sink (see

“Heat sink” on page 4-37

)

Description

Spare part number

For use only with HP Compaq 6545b and 6445b computer models:

■

AMD Turion II Ultra M620 2.5-GHz processor (35W, 2-MB L2 cache)

576255-001

■

AMD Turion II Ultra M600 2.3-GHz processor (35W, 2-MB L2 cache)

576254-001

■

AMD Turion II M540 2.4-GHz processor (35W, 1-MB L2 cache)

587257-001

■

AMD Turion II M520 2.2-GHz processor (35W, 1-MB L2 cache)

576253-001

■

AMD Athlon II M340 2.2-GHz processor (35W, 1-MB L2 cache)

587255-001

■

AMD Athlon II M320 2.1-GHz processor (35W, 1-MB L2 cache)

576252-001

■

AMD Sempron M120 2.1-GHz processor (25W, 512-KB L2 cache)

587256-001

■

AMD Sempron M100 1.9-GHz processor (25W, 512-KB L2 cache)

576251-001

For use only with HP Compaq 6540b and 6440b computer models:

■

Intel Core i7 720QM 1.60-GHz processor (turbo up to 2.80-GHz; 45W, 6-MB L3 cache, 8 threads)

603011-001

■

Intel Core i7 620M 2.66-GHz processor (turbo up to 3.33-GHz; 35W, 4-MB L3 cache, 4 threads)

603010-001

■

Intel Core i5 540M 2.53-GHz processor (turbo up to 3.06-GHz; 35W, 3-MB L3 cache, 4 threads)

594646-001

■

Intel Core i5 520M 2.40-GHz processor (turbo up to 2.93-GHz; 35W, 3-MB L3 cache, 4 threads)

594645-001

■

Intel Core i5 430M 2.26-GHz processor (turbo up to 2.53-GHz; 35W, 3-MB L3 cache, 4 threads)

595585-001

■

Intel Core i5 350M 2.26-GHz processor (turbo up to 2.40-GHz; 35W, 3-MB L3 cache, 4 threads)

595586-001

■

Intel Core i5 330M 2.13-GHz processor (turbo up to 2.33-GHz; 35W, 3-MB L3 cache, 4 threads)

595587-001