HP ProBook 6540b Support Question
HP ProBook 6540b Support Question
Find answers below for this question about HP ProBook 6540b - Notebook PC.Need a HP ProBook 6540b manual? We have 6 online manuals for this item!
Question posted by joedlamini on November 6th, 2011
6540b Microphone Does Not Work
I can make a a voice call from my probook 6540b but my microphone does not work. How do I sort it out?
Current Answers
Related HP ProBook 6540b Manual Pages
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 1
... on identifying computer features, components, and spare parts; troubleshooting computer problems; and performing computer disassembly procedures. HP ProBook 6545b Notebook PC, HP ProBook 6540b Notebook PC, HP ProBook 6445b Notebook PC, and HP ProBook 6440b Notebook PC
Maintenance and Service Guide
Document Part Number: 570786-002
January 2010
This guide is a troubleshooting reference used for...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 8
1
Product description
Category Processors
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
■ AMD® Turion™ II Ultra
9
9
M620 2.5-GHz processor
(35W, 2-MB L2 cache)
■ AMD Turion II Ultra M600
9
9
2.3-GHz processor (35W,
2-MB L2 ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 9
... i5 330M
2.13-GHz processor (turbo up to 2.33-GHz; 3-MB L3 cache, 4 threads, 35W)
Northbridge: AMD RS880M
HP ProBook 6545b Notebook PC
9
HP ProBook 6540b Notebook PC
9
9
9
9
HP ProBook 6445b Notebook PC
9
HP ProBook 6440b Notebook PC
9
9
9
9
Southbridge: AMD SB710
9
9
Intel Ibex Peak HM57 storage
9
9
ATI Mobility Radeon™ HD
9
9
4200 Universal Memory
Architecture (UMA) graphics...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 10
Product description
Category
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Panel (continued) ■ 14.0-in, HD, LED, AntiGlare
(1366×768) with webcam and 2 WWAN antennas
9
9
■ 14.0-in, HD, LED, AntiGlare
(1366×768) ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 11
Product description
Category Optical drives
Microphone Audio Webcam Modem Ethernet
Description Single screw removal
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
9
9
9
9
Customer-accessible
9
9
9
9
Supports 12.7-mm, optical drives
9
9
9
9
Supports no drive option in
9
9
9
9
optical drive bay with
slot...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 12
Product description
Category Wireless
External media cards
Docking
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Integrated wireless local-area
9
9
9
9
network (WLAN) options via
half MiniCard:
■ 2 WLAN antennas built into
9
9
9
9
the display assembly
■ Broadcom 43224 802.11
9
9
9...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 13
Product description
Category
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Ports
1394a
9
9
9
9
Accessory battery connector
9
9
9
9
DisplayPort (Dsub 15-pin)
9
9
9
9
supporting 1600 × 1200
external resolution at 75 Hz
Docking connector
9
9
9
9
Multi-pin AC power
9
9
9
9
RJ-...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 14
Category Security
Operating system
Product description
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Security cable slot
9
9
9
9
Trusted platform module
9
9
9
9
(TPM) 1.2 and TPM enhanced
drive lock
Optional HP fingerprint reader
9
9
9
9
Optional active integrated
9
9
9
9
Smart Card ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 15
Product description
Category Operating system (continued)
Serviceability
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Restore media (DRDVD):
9
9
9
9
■ Windows 7 DRDVD with
Windows DVD
■ Windows 7 DRDVD without
Windows DVD
■ Windows Vista DRDVD
■ Windows XP DRDVD
Office ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 36
...Description
Spare part number
Display assembly (includes 3 WLAN antenna transceivers and cables, microphones, nameplate, and logo):
For use only with HP Compaq 6545b computer models:
...for use only with computer models not equipped with a webcam
583220-001
For use only with HP Compaq 6540b computer models:
■ 15.6-in, HD, LED, AntiGlare display assembly for use only with computer models ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 52
...
For use only with HP Compaq 6545b computer models equipped with one microphone
583233-001
For use only with HP Compaq 6540b computer models equipped with two microphones
593843-001
For use only with HP Compaq 6540b computer models equipped with one microphone
593844-001
For use only with HP Compaq 6445b computer models equipped...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 58
... for use only with HP Compaq 6445b computer models equipped with a webcam (includes 3 WLAN antenna transceivers and cables, microphones, nameplate, and logo)
Display Cable Kit for use only with HP Compaq 6545b and 6540b computer models equipped with an HD display assembly (includes display panel cable and webcam cable, WLAN antenna transceivers...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 60
... fingerprint reader board and cable)
Palm rest for use only with HP Compaq 6545b and 6540b computer models not equipped with a fingerprint reader
Palm rest for use only with HP Compaq...141
Description
Display enclosure for use only with HP Compaq 6545b computer models equipped with two microphones (includes 3 WLAN antenna transceivers and cables, and 2 WWAN antenna transceivers and cables)
Plastics...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 63
...-051
Description
Keyboard for use only with HP Compaq 6545b and 6540b computer models not equipped with a pointing stick in Switzerland (includes keyboard cable)
Keyboard ...equipped with a webcam (includes 3 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, microphones, nameplate, and logo)
Keyboard for use only with HP Compaq 6445b and 6440b computer models equipped with...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 66
...subsystem memory and replacement thermal material)
System board for use only with HP Compaq 6540b computer models equipped with UMA graphics subsystem memory in all countries and regions except...replacement thermal material)
Display enclosure for use only with HP Compaq 6540b computer models equipped with two microphones (includes 3 WLAN antenna transceivers and cables, and 2 WWAN antenna transceivers and...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 67
... 593871-001 593872-001 593873-001 593874-001
593876-001
593878-001
593879-001
Description
Display enclosure for use only with HP Compaq 6540b computer models equipped with one microphone (includes 3 WLAN antenna transceivers and cables, and 2 WWAN antenna transceivers and cables)
Display enclosure for use only with HP Compaq 6440b computer...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 111
... AntiGlare display assembly for use only with computer models not equipped with a webcam
583220-001
For use only with HP Compaq 6540b computer models:
■ 15.6-in, HD, LED, AntiGlare display assembly for use only with computer models equipped with a 594005... assembly
✎ The display assembly spare part kit includes 3 WLAN antenna transceivers and cables, microphones, nameplate, and logo.
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 124
d.
b. Maintenance and Service Guide
4-55 Removal and replacement procedures
18. The microphones and cables are included in the Display Cable Kit, using the following spare part numbers: ◆ 583956-001-for use only with HP Compaq 6545b and 6540b computer models equipped with an HD+ display assembly ◆ 583230-001-for use only...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 153
...Disabled ❐ Boot to Network ❐ Follow Boot Order ■ Enable/disable the Notebook Upgrade Bay device (enabled by default). ■ Enable/disable the Power Monitor Circuit (enabled...default). ■ Enable/disable a modem device (enabled by default). ■ Enable/disable the microphone (enabled by default). ■ Enable/disable the internal speakers (enabled by default).
✎ ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 166
Computer specifications
Metric
Dimensions
HP ProBook 6545b Notebook PC
Depth
24.8 cm
Width
37.1 cm
Height (front to back)
3.5 to 3.9 cm
Weight... memory, no modem module, no Bluetooth module, no WWAN module, no webcam, and no fingerprint reader
2.64 kg
HP ProBook 6445b Notebook PC
Depth
23.6 cm
Width
33.9 cm
Height (front to back)
3.4 to 3.9 cm
Weight
With 14.0-in WXGA display ...
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