HP C6Z35UT#ABA - Manual

2 External component identification Display Component Description (1) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate with wirelesswide-area networks (WWAN). (2) WLAN antennas (2)* Send and receive wireless signals to communicate with wirelesslocal area netwo...

Component Description (6) Internal display switch Turns off the display or initiates Sleep if the display is closedwhile the power is on. NOTE: The display switch is not visible from the outside of the computer. *The antennas are not visible from the outside of the computer. For optimal transmission...

Lights Components Description (1) Power light ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. (2) Caps lock light On: Caps lock is on. (3) Web browser light ● On: The computer is on. ● Off: The computer is off, in Suspend mode, ...

Component Description (4) Wireless button Turns the wireless feature on or off but does not establish awireless connection. (5) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of apassword logon. Keys Model 4540s Component Description (1) esc key Displays syste...

Front Component Description (1) Drive light ● White: The hard drive is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked thehard drive. NOTE: For information on HP 3D DriveGuard, refer to the HP Notebook Reference Guide . (2) Media Card Reader Supports the following digital card forma...

Right Component Description (1) USB 2.0 ports (2) Connect optional USB devices. For more information aboutUSB devices, see the HP Notebook Reference Guide . (2) Optical drive (select models only) Reads an optical disc. NOTE: On select models, the optical drive also writes to an optical disc. (3) Opt...

3 Illustrated parts catalog Service tag When ordering parts or requesting information, provide the computer serial number and modeldescription provided on the service tag. ● Product name (1) . This is the product name affixed to the front of the computer. ● Serial number (s/n) (2) . This is an alpha...

Computer major components Model 4540s Figure 3-1 Model 4540s 18 Chapter 3 Illustrated parts catalog

Plastics Kit Item Description Spare part number Plastics Kit for use in 4540s models 683501-001 Plastics Kit for use in 4440s/4441s models 683662-001 (1) Optical drive protective insert (2) Secure Digital card protective insert 26 Chapter 3 Illustrated parts catalog

Mass storage devices Description Spare part number (1) Hard drives 750-GB, 7200-rpm 633252-001 750-GB, 5400-rpm 634250-001 640-GB, 5400-rpm 669300-001 500-GB, 7200-rpm 634925-001 500-GB, 5400-rpm (4440s/4441s models only) 669299-001 320-GB, 7200-rpm 641672-001 320-GB, 5400-rpm (4440s/4441s models on...

4 Removal and replacement procedures Preliminary replacement requirements Tools required You will need the following tools to complete the removal and replacement procedures: ● Flat-bladed screwdriver ● Phillips P0 and P1 screwdrivers ● Torx T8 screwdriver Service considerations The following sectio...

Grounding guidelines Electrostatic discharge damage Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structuredetermine the degree of sensitivity. Networks built into many integrated circuits provide someprotection, but in many cases, ESD contains enough pow...

Component replacement procedures This chapter provides removal and replacement procedures. There are as many as 95 screws and screw locks, in 15 different sizes, that must be removed,replaced, or loosened when servicing the computer. Make special note of each screw and screw locksize and location du...

Battery Description Spare part number 9-cell, 93 WHr, 2.8 Ah Li-ion battery 633809-001 6-cell, 47 WHr, 2.2 Ah Li-ion battery 633805-001 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe computer ...

Using the optional security screw Use the optional security screw to lock the service door to the bottom of the computer. When not inuse the security screw can be stored inside the battery bay. Remove the battery: To use the security screw: 1. Remove the battery. 2. Remove the security screw from in...

Bottom door Description Spare part number Bottom door for use in 4540s models 690978-001 Bottom door for use in 4440s/4441s models 690979-001 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe com...

SIM NOTE: This section applies only to computer models with WWAN capability. NOTE: The SIM is provided by the end-user as a security measure for the WWAN module. The SIM should be removed, placed into a static-dissipative container, and then replaced when the computeris reassembled. Before removing ...

Optical drive NOTE: All optical drive spare part kits include an optical drive bezel, bracket, and screws. Description Spare part number For use in 4540s models DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 683500-001 Blu-ray ROM DVD±RW SuperMulti DL Drive 683499-001 For use in 4440s/4441s m...

Hard drive NOTE: All hard drive spare part kits include a hard drive bracket and screws. Description Spare part number 750-GB, 7200-rpm hard drive 633252-001 750-GB, 5400-rpm hard drive 634250-001 640-GB, 5400-rpm hard drive 669300-001 500-GB, 7200-rpm hard drive 634925-001 500-GB, 5400-rpm hard dri...

6. Lift the top of the Mylar cover (2) from the drive, and then remove the cover from the hard drive (3) . Reverse this procedure to reassemble and install the hard drive. Memory modules NOTE: Primary and expansion memory is installed in a stacked configuration in the bottom of the computer. Descrip...

WWAN module CAUTION: The WWAN module and the WLAN module are not interchangeable. Description Spare part number Ericsson F5321 HSPA+ with GPS 668969-001 Sierra MC8355 HSPA/CDMA with GPS 634400-001 Before removing the WWAN module, follow these steps: 1. Shut down the computer. If you are unsure wheth...

WLAN/Bluetooth combo card The computer uses a card that provides both WLAN and Bluetooth functionality. CAUTION: The WLAN module and the WWAN module are not interchangeable. Description Spare part number Atheros 9485GN 802.11b/g/n 1x1 WiFi and 3012 Bluetooth 4.0 Combo Adapter 655795-001 Broadcom 431...

Keyboard NOTE: For a detailed list of available keyboards, see Sequential part number listing on page 30 . Description Spare part number Keyboard for use in 4540s models 683491-xxx Keyboard for use in 4440s/4441s 683657-xxx Before removing the keyboard, follow these steps: 1. Shut down the computer....

Heat shield Description Spare part number Heat shield for use in 4540s models 687696-001 Heat shield for use in 4440s/4441s models 683497-001 Before removing the heat shield, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe compu...

Fan Description Spare part number Fan for use in 4540s models 683484-001 Fan for use in 4440s/4441s models 683651-001 Before removing the fan, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe computer on, and then shut it down th...

Heat sink All heat sink spare part kits include replacement thermal material. Description Spare part number For use in 4540s models: Heat sink for use in models with UMA graphics 683489-001 Heat sink for use in models with discrete graphics 683490-001 For use in 4440s/4441s models: Heat sink for use...

Processor NOTE: All processor spare part kits include replacement thermal material. Description Spare part number Intel Core i7 processor, Quad Core: 3612QM, 2.1-GHz processor with 6-MB L3 cache 680647-001 Intel Core i5 processors, Dual Core: 3360M, 2.8-GHz processor with 3-MB L3 cache (includes the...

Remove the processor: 1. Position the computer upside-down. 2. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise until you hear a click. 3. Lift the processor (2) straight up and remove it. NOTE: The gold triangle (3) on the processor must be aligne...

Fingerprint reader board NOTE: Fingerprint assembly spare part kits include cable, bracket, and screws. Description Spare part number Fingerprint reader board for use in 4540s models 683485-001 Fingerprint reader board for use in 4440s/4441s models 683652-001 Before removing the fingerprint reader b...

4. Remove the reader and cable assembly from the top cover (4) . Reverse this procedure to install the fingerprint reader board. Speaker assembly NOTE: In 4540s models, the speakers are mounted to the bottom of the top cover. NOTE: In 4440s/4441s models, the speakers are mounted to the base enclosur...

Function board/Power button board assembly Description Spare part number Function board/Power button board assembly for use in 4540s models (includes cable) 683486-001 Function board/Power button board for use in 4440s/4441s models (includes cable) 683653-001 Before removing the function board and p...

Audio board Description Spare part number Audio board (includes cable) 683475-001 Before removing the audio board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe computer on, and then shut it down through the operating system. ...

Reverse this procedure to install the audio board. USB connector assembly The USB connector assembly is included in the Cable Kit, spare part number 683477-001 for 4540smodels and 683640-001 for 4440s/4441s models. Before removing the USB connector assembly, follow these steps: 1. Shut down the comp...

Battery cable The battery cable is included in the Cable Kit, spare part number 683477-001 for 4540s models,684640-001 for 4440s/4441s models. Before removing the battery cable, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe co...

System board NOTE: All system board spare part kits include replacement thermal material. Description Spare part number For use in 4540s models with: UMA graphics with WWAN 683496-001 UMA graphics without WWAN 683495-001 1-GB of discrete graphics memory 683493-001 2-GB of discrete graphics memory 68...

Optical drive extension board (4540s models only) Description Spare part number Optical drive extension board 683498-001 Before removing the optical drive extension board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe computer...

Hard drive extension board (4540s models only) Description Spare part number Hard drive extension board 683487-001 Before removing the hard drive extension board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe computer on, and ...

Power cable The power cable is included in the Cable Kit, spare part number 683477-001 for 4540s models,683640-001 for 4440s/4441s models. Before removing the power cable, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turnthe computer...

3. Lift the power cable assembly from the computer (2) . Reverse this procedure to install the power cable. Latch assembly NOTE: The Latch Kit includes the latch, bracket, two screws, and spring. Description Spare part number Latch Kit 684635-001 Before removing the latch assembly, follow these step...

Display assembly All display assemblies include WLAN antenna transceivers and cables. WWAN models include 2WWAN antenna transceivers and cables. For a list of individual display spare parts, see Display components on page 25 . Description Spare part number For use in silver HP ProBook 4540s models: ...

5 Computer Setup (BIOS) and AdvancedSystem Diagnostics Using Computer Setup Computer Setup, or Basic Input/Output System (BIOS), controls communication between all the inputand output devices on the system (such as disk drives, display, keyboard, mouse, and printer).Computer Setup includes settings ...

To exit Computer Setup menus, choose one of the following methods: ● To exit Computer Setup menus without saving your changes: Click the Exit icon in the lower-left corner of the screen, and then follow the on-screen instructions. – or – Use the tab key and the arrow keys to select File > Ignore ...

Updating the BIOS The next sections describe different ways of updating the BIOS. Downloading SoftPaqs to update the BIOS Most BIOS updates on the HP website are packaged in compressed files called SoftPaqs . To install BIOS updates from the HP website, follow the steps below: 1. Download the SoftPa...

5. Locate the .sig file in the ROM.cab file and rename it with the same prefix as the .bin file (forexample, 68CDD.sig). Copy the renamed file to the Hewlett-Packard\BIOS\New\ folder in eitherthe HP_Tools partition of the hard drive, or the USB flash drive. 6. Restart the computer, and then press es...

Downloading a BIOS update CAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, download and install a BIOS update only when the computer is connected to reliable external power using theAC adapter. Do not download or install a BIOS update while the computer is runni...

Main menu Select To do this System information ● View and change the system time and date. ● View identification information about your computer. ● View specification information about the processor,memory size, and system BIOS. Security menu Select To do this Administrator password Control access t...

6 Specifications Computer specifications Metric U.S. Dimensions , 4540s models Length 25.6 cm 10.1 in Width 37.5 cm 14.8 in Height (front to rear) 2.9 to 3.6 cm 1.1 to 1.4 in Weight (equipped with optical drive, 1 DIMM, hard drive, optical drive, WLAN module, 6 cell battery) 2.5 kg 5.5 lbs Dimension...

Hard drive specifications 750-GB* 640-GB* 500-GB* 320-GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm Width 70 mm 70 mm 70 mm 70 mm Weight 115 g 101 g 101 g 101 g Interface type SATA SATA SATA SATA Transfer rate 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec Security ATA security ATA security ATA sec...

Blu-ray Disc ROM with SuperMulti DVD±R/RW DL Drive Applicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CDTEXT,CD-ROM, CD-ROM XA,MIXED MODE CD, CD-I, CD-I Bridge(Photo-CD, Video CD), MultisessionCD (Photo-CD, CD-EXTRA, Portfolio,CD-R, CD-RW), CD-R, CD-RW,DVDROM (DVD-5, DVD-9, DVD-10,DVD-18), DVD-R,...

Specification information in Device Manager Device Manager allows you to view and control the hardware attached to the computer, as well asprovides hardware specification information. You can also add hardware or modify device configurations using Device Manager. NOTE: Windows 7 includes the User Ac...

7 Backup and recovery To protect your information, use Windows Backup and Restore to back up individual files and folders,back up your entire hard drive (select models only), create system repair discs (select models only)by using the installed optical drive (select models only) or an optional exter...

Creating recovery media with HP Recovery Disc Creator HP Recovery Disc Creator is a software program that offers an alternative way to create recoverymedia. After you successfully set up the computer, you can create recovery media using HPRecovery Disc Creator. This recovery media performs a system ...

Backing up your information Recovery after a system failure is as good as your most recent backup. Immediately after softwaresetup, you should create system repair discs (select models only) using HP Recovery Disc Creatorand the installed optical drive (select models only) or an optional external op...

Performing a system recovery In case of system failure or instability, the computer provides the following tools to recover your files: ● Windows recovery tools: You can use Windows Backup and Restore to recover information youhave previously backed up. You can also use Windows Startup Repair to fix...

Using f11 recovery tools CAUTION: Using f11 recovery tools completely erases hard drive contents and reformats the hard drive. All files you have created and any software installed on the computer are permanentlyremoved. The f11 recovery tool reinstalls the operating system and HP programs and drive...

8 Power cord set requirements The wide-range input feature of the computer permits it to operate from any line voltage from 100 to120 volts ac, or from 220 to 240 volts ac. The 3-conductor power cord set included with the computer meets the requirements for use in thecountry or region where the equi...

Requirements for specific countries and regions Country/region Accredited agency Applicable note number Argentina IRAM 1 Australia SAA 1 Austria OVE 1 Belgium CEBEC 1 Brazil ABNT 1 Canada CSA 2 Chile IMQ 1 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany VDE 1 India ISI 1 Israel SII 1 Italy IMQ ...

9 Recycling Battery When a non-rechargeable or rechargeable battery has reached the end of its useful life, do notdispose of the battery in general household waste. Follow the local laws and regulations in your areafor battery disposal. HP encourages customers to recycle used electronic hardware, HP...

Index A AC adapter light 15AC adapter, spare part numbers 29, 31 advanced system diagnostics 110 antennas disconnecting 52, 54 audio board removal 81spare part number 19, 23, 32, 81 audio cable illustrated 27 audio, product description 3audio-in (microphone) jack 14audio-out (headphone) jack 14 B Ba...