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HP ProBook 6540b HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Mainte - Page 116

The display bezel is available using the following spare part numbers

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Removal and replacement procedures 13. If it is necessary to replace the display bezel or any of the display assembly internal components: a. Remove the eight rubber screw covers 1. The rubber screw covers are included in the Rubber Kit, spare part number 583280-001. b. Remove the eight Phillips PM2.5×6.0 screws 2 that secure the display bezel to the display assembly. c. Slide and hold the display release latch 1 to the right. d. Flex the inside edges of the top edge 2, the left and right sides 3, and the bottom edge 4 of the display bezel until the bezel disengages from the display enclosure. e. Remove the display bezel 5. The display bezel is available using the following spare part numbers: ◆ 583235-001-for use only with HP Compaq 6545b computer models equipped with a webcam ◆ 583236-001-for use only with HP Compaq 6545b computer models not equipped with a webcam ◆ 593847-001-for use only with HP Compaq 6540b computer models equipped with a webcam ◆ 593848-001-for use only with HP Compaq 6540b computer models not equipped with a webcam ◆ 583237-001-for use only with HP Compaq 6445b computer models equipped with a webcam ◆ 583238-001-for use only with HP Compaq 6445b computer models not equipped with a webcam ◆ 593849-001-for use only with HP Compaq 6440b computer models equipped with a webcam ◆ 593850-001-for use only with HP Compaq 6440b computer models not equipped with a webcam Maintenance and Service Guide 4-47

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

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Removal and replacement procedures

Maintenance and Service Guide

4–47

13. If it is necessary to replace the display bezel or any of the display assembly internal components:

Remove the eight rubber screw covers

. The rubber screw covers are included in the Rubber Kit, spare part

number 583280-001.

Remove the eight Phillips PM2.5×6.0 screws

that secure the display bezel to the display assembly.

Slide and hold the display release latch

to the right.

Flex the inside edges of the top edge

, the left and right sides

, and the bottom edge

of the display

bezel until the bezel disengages from the display enclosure.

Remove the display bezel

. The display bezel is available using the following spare part numbers:

◆

583235-001—for use only with HP Compaq 6545b computer models equipped with a webcam

◆

583236-001—for use only with HP Compaq 6545b computer models not equipped with a webcam

◆

593847-001—for use only with HP Compaq 6540b computer models equipped with a webcam

◆

593848-001—for use only with HP Compaq 6540b computer models not equipped with a webcam

◆

583237-001—for use only with HP Compaq 6445b computer models equipped with a webcam

◆

583238-001—for use only with HP Compaq 6445b computer models not equipped with a webcam

◆

593849-001—for use only with HP Compaq 6440b computer models equipped with a webcam

◆

593850-001—for use only with HP Compaq 6440b computer models not equipped with a webcam