HP ProBook 4535s HP ProBook 4535s Notebook PC - Maintenance and Service Guide
HP ProBook 4535s Manual
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- HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 1
HP ProBook 4535s Notebook PC Maintenance and Service Guide - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 2
2011 Hewlett-Packard Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Advanced Micro Devices, Inc. AMD are trademarks of Advanced Micro Devices, Inc. Microsoft, Windows, and Windows Vista are either trademarks or registered - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 3
the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 4
iv Safety warning notice - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 5
Kit ...27 Mass storage devices ...27 Miscellaneous parts ...28 Sequential part number listing ...28 4 Removal and replacement procedures ...34 Preliminary replacement requirements 34 Tools required ...34 Service considerations ...34 Plastic parts ...34 Cables and connectors 35 Drive handling 35 v - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 6
37 Equipment guidelines 38 Component replacement procedures 39 Service tag ...39 Battery ...40 SIM ...41 Bottom door ...42 Optical drive ...43 Hard drive ...45 Memory modules ...47 WWAN module ...49 WLAN/Bluetooth combo card 51 Keyboard ...56 Top cover ...58 Card reader board ...63 Speaker - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 7
Using System Diagnostics ...100 6 Specifications ...101 Computer specifications ...101 39.6-cm (15.6-in), HD display specifications 102 Hard drive specifications ...103 Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive specifications 104 DVD±RW and CD-RW SuperMulti DL Combo Drive specifications 105 Blu- - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 8
viii - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 9
1 Product description Category Description Product Name HP ProBook 4535s Notebook PC Processors (Accelerated Processing Unit [APU]) AMD A6-3400M, 2.30-GHz Max/1.4-GHz Base, 4-MB L2 cache, quad-core, 45W Graphics: HD 6520G AMD A4-3300M, 2.50-GHz Max/1.9-GHz Base, 2-MB L2 cache, dual-core, 45W - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 10
Description Supports dual-channel memory PC3-10600, 1333-MHz, DDR3 Supports the following configurations: ● 8192 (4096 × 2) ● 4096 (2048 × 2) ● 4096 (4096 × 1) ● 3072 (2048 + 1024) ● 2048 (2048 × 1) ● 2048 (1024 × 2) ● 1024 (1024 × 1) Supports 7-mm/9.5-mm/12.7-mm, 2.5-in SATA hard drives with HP 3D - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 11
WWAN modules: √ ● Gobi 3000: HP un2430 EV-DO/HSPA Mobile Broadband ● Ericsson: HP hs2340 HSPA+ Mobile Broadband ● Ericsson F3307-900 Integrated personal area network (PAN) options by way of Bluetooth® module: √ √ Bluetooth 3.0 only supported by combo card √ √ One ExpressCard 34mm slot - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 12
-ion battery √ √ 6-cell, 55 WHr HP Long Life Li-ion battery √ √ 6-cell, 47-Wh Li-ion battery √ √ Security Integrated fingerprint reader √ √ Intel AT support √ √ Support Kensington security lock √ √ Support no fingerprint reader option √ √ Operating system Preinstalled: Windows - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 13
Basic 32 Windows 7 Home Premium 64 Windows 7 Home Premium 32 Windows 7 Starter DRDVD Windows 7 Windows Vista - through Service only Web-only support: Windows XP Professional Windows Vista Home Basic 32 Certified: Microsoft WHQL End-user replaceable parts: AC adapter Battery (system) Hard drive UMA - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 14
Category Description Memory module Optical drive WLAN module WWAN module, SIM Keyboard UMA Discrete √ √ √ √ √ √ √ √ √ √ 6 Chapter 1 Product description - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 15
The display switch is not visible from the outside of the computer. Send and receive wireless signals to communicate with wireless wide area networks (WWAN). Send and receive wireless signals to communicate with wireless local area networks (WLAN). Record sound. On: The webcam is in use. Display 7 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 16
. To see wireless regulatory notices, refer to the section of the Regulatory, Safety, and Environmental Notices that applies to your country or region. These notices are located in Help and Support. Top TouchPad Component (1) (2) TouchPad on/off button TouchPad (3) Left TouchPad button - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 17
. ● Blinking: QuickWeb is on. ● Off: QuickWeb is off. NOTE: For more information, refer to the HP QuickWeb software Help. ● White: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth® device, is on. ● Amber: All wireless devices are off. Top 9 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 18
Buttons and fingerprint reader (select models only) Component (1) Power button Windows 7-Select Start > Control Panel > System and Security > Power Options. ● Windows Vista-Select Start > Control Panel > System and Maintenance > Power Options ● Or refer to the HP Notebook Reference Guide. 10 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 19
refer to the HP QuickWeb software Help. If your computer does not have HP QuickWeb software, the button does not perform any action or function. Turns the wireless feature on or off but does not establish a wireless connection. Allows a fingerprint logon to Windows, instead of a password logon. Top - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 20
esc key (2) Function keys (3) num lk key (select models only) (4) fn key (5) Windows logo key Description Displays system information when pressed in combination with the fn key. Execute frequently used system functions when pressed in combination with the fn key. Turns the embedded numeric - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 21
has been enabled, it can be used like an external numeric keypad. Executes frequently used system functions when pressed in combination with a function key or the esc key. Displays the Windows Start menu. (7) Windows applications key Displays a shortcut menu for items beneath the cursor. Top 13 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 22
White: The hard drive is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. NOTE: For information on HP 3D DriveGuard, refer to the HP Notebook Reference Guide. Supports the following digital card formats: ● Memory Stick Pro ● Memory Stick Duo Pro ● MultiMediaCard - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 23
reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: The battery is fully external VGA monitor or projector. Connects a network cable. Connects an optional video or audio device, such as a highdefinition television, or any - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 24
may show a slightly different icon. Connects an optional USB device. Component (1) USB 2.0 ports (2) Description Connect optional USB devices. (2) RJ-11 (modem) jack (select models only) Connects a modem cable. (3) Optical drive (select models only) Reads and writes (select models only - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 25
. Holds the hard drive, and also contains the wireless LAN module slot and the memory module slot. CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 26
/Product number (p/n) (3). This number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. ● Warranty period (4). This number describes the duration (in years) of the warranty period - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 27
Computer major components Computer major components 19 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 28
NOTE: For a detailed list of available keyboards, see Sequential part number listing on page 28. Top cover (includes Touchpad board) ● With a fingerprint reader (includes fingerprint reader board) ● Without a fingerprint reader 646251-001 646253-001 Card reader board 646292-001 Power button - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 29
Item (13) Description Spare part number WLAN module Atheros AR9002WB-1NGB 802.11b/g/n 1x1 WiFi and Bluetooth 2.1+EDR Combo Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 30
Item Description Spare part number Ralink 5390GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Yemen, Zaire, Zambia, and Zimbabwe 630703-001 Ralink 8190BC8 802.11b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 31
-001 Base enclosure 646261-001 Battery, Li-ion 9-cell (93 WHr, 2.8 Ah) 633809-001 6-cell (55 WHr, 2.8 Ah) 650938-001 6-cell (47 WHr, 2.2 Ah) 633805-001 RTC battery 449137-001 Memory modules (PC3-10600, 1333-MHz, DDR3) 4-GB 621569-001 2-GB 621565-001 1-GB 639736-001 Hard drive 750 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 32
(includes bracket, bezel, and screws) Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive Blu-ray ROM DVD±RW SuperMulti DL Drive DVD±RW and CD-RW SuperMulti DL Combo Drive DVD-ROM Drive Bottom door Spare part number 634638-001 622643-001 645193-001 641672-001 634862-001 635225-001 634861-001 622641-001 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 33
Display components Item Description (1) Display bezel For use with models with a webcam For use with models without a webcam (2) Display hinge covers (3) Webcam module Microphone module (not illustrated) Spare part number 646266-001 646265-001 646281-001 642795-001 642797-001 Display components 25 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 34
646275-001 605766-001 646273-001 646276-001 646278-001 646269-001 Item Description Plastics Kit (1) RJ-11 holder (2) Secure Digital card protective insert (3) ExpressCard slot protective insert (4) Optical drive protective insert 26 Chapter 3 Illustrated parts catalog Spare part number 646309-001 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 35
Kit (1) Battery connector cable (2) Power connector cable (3) RJ-11 connector cable Mass storage devices Description Optical drives Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive Blu-ray Disc ROM with SuperMulti DVD±R/RW DL Drive DVD±RW and CD-RW SuperMulti DL Combo Drive DVD-ROM Drive Hard drives 750 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 36
listing Spare part number 449137-001 490371-001 490371-021 490371-031 490371-061 490371-081 490371-111 490371-202 490371-AR1 490371-BB1 490371-D01 Description RTC battery Power cord for use in North America Power cord for use in Europe, the Middle East, and Africa Power cord for use in - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 37
and Bluetooth 3.0+ hard drive Display Cable Kit for use in models without a webcam 65-W AC adapter 90-W AC adapter HP lc2010 HSPA Mobile Broadband Module 2-GB memory module (PC3-10600, 1333-MHz, DDR3) 4-GB memory module (PC3-10600, 1333-MHz, DDR3) 250-GB, 5400-rpm hard drive (2.5 in) Sequential part - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 38
, and Zimbabwe Ralink 8190BC8 802.11b/g/n 2x2 WiFi and Bluetooth 3.0+HS Combo Adapter for use in Afghanistan, Albania, Algeria HP lc2010 HSPA Mobile Broadband Module 750-GB, 7200-rpm hard drive 6-cell, 47 WHr, 2.2 Ah Li-ion battery 9-cell, 93 WHr, 2.8 Ah Li-ion battery 30 Chapter 3 Illustrated parts - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 39
646269-001 646273-001 646275-001 Description HP un2430 EV-DO/HSPA Mobile Broadband Module 500-GB, 5400-rpm hard drive 250-GB, 7200-rpm (7 mm) 320-GB, 7200-rpm hard drive (7 mm) 500-GB, 7200-rpm hard drive 250-GB, 7200-rpm hard drive (2.5 in) 1-GB memory module (PC3-10600, 1333-MHz, DDR3) Realtek - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 40
board Lid switch board Card reader board Power button board Quick Launch board Speaker assembly (includes housing) Keyboard for use in the United States Keyboard for use in the United Kingdom Keyboard for use in Germany Keyboard for use in France Keyboard for use in Italy Keyboard for use in Spain - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 41
part information) 646305-001 Screw Kit 646307-001 Rubber Kit (includes SIM bumper and feet) 646309-001 Plastics Kit 646311-001 Display panel, 39.6-cm (15.6-inch) HD, anti-glare 646312-001 Display panel, 39.6-cm (15.6-inch) HD, BrightView 647944-001 Hard Drive Hardware Kit (includes hard drive - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 42
area to prevent damage. Plastic parts CAUTION: Using excessive force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions. 34 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 43
loss of information, observe these precautions: Before removing or inserting a hard drive, 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. Before handling a drive, be sure that you are - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 44
levels Relative humidity 10% 40% 35,000 V 15,000 V 12,000 V 5,000 V 6,000 V 800 V 2,000 V 700 V 11,500 V 4,000 V 14,500 V 5,000 V 26,500 V 20,000 V 21,000 V 11,000 V 55% 7,500 V 3,000 V 400 V 400 V 2,000 V 3,500 V 7,000 V 5,000 V 36 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 45
parts in their containers until the parts arrive at static-free workstations. ● Place items on a grounded surface before removing items from their containers. ● Always be properly grounded when touching a component or assembly. ● Store reusable ESD-sensitive parts service , parts, and - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 46
a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To dissipative tables or floor mats with hard ties to the ground ● Field service kits ● Static awareness labels 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 47
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 lock size and location during removal and replacement. Service tag When ordering parts or requesting information, provide the - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 48
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. Remove the battery: 1. Position the computer upside - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 49
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 40). Remove the SIM - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 50
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 40). Remove the bottom - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 51
-down with the battery bay toward you. 2. Remove the Phillips PM2.5×5.0 screw (1) that secures the optical drive to the computer. 3. Push the optical drive tab (2) to release the optical drive from the computer. 4. Remove the optical drive (3) from the computer. Component replacement procedures 43 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 52
5. If it is necessary to replace the optical drive bracket, position the optical drive with the rear toward you. 6. Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the optical drive. 7. Remove the optical drive bracket (2). Reverse this procedure to install an - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 53
-down with the front toward you. 2. Remove the four Phillips PM2.0×4.0 screws (1) that secure the hard drive to the computer. 3. Grasp the Mylar tabs on the hard drive and slide the hard drive to the right (2) to disconnect it from the system board connector. Component replacement procedures 45 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 54
6. Remove the two Phillips PM3.0×3.0 hard drive bracket screws (3) from each side of the hard drive (4 total screws). 7. Rotate the hard drive upward and remove it from the bracket (4). Reverse this procedure to reassemble and install the hard drive. 46 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 55
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 40 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 56
. The top socket houses the expansion memory module and is shown in the following image. The bottom socket houses the primary memory module. The removal procedure is the same for both memory sockets. Reverse this procedure to install a memory module. 48 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 57
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 40). 5. Remove the SIM - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 58
an angle. NOTE: WWAN modules are designed with a notch (4) to prevent incorrect insertion. Figure 4-1 Removing the WWAN module NOTE: If the WWAN antennas are not connected to the terminals on the WWAN module this procedure to install the WWAN module. 50 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 59
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 AR9002WB-1NGB 802.11b/g/n 1x1 WiFi and Bluetooth -001 Component replacement procedures 51 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 60
Description Spare part number Ralink 5390GN 802.11b/g/n 1x1 WiFi Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua US Virgin Islands, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe 630703-001 52 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 61
removing the WLAN module, 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. Component replacement - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 62
Remove the battery (see Battery on page 40). 5. Remove the bottom door (see Bottom door on page 42). Remove the WLAN module: 1. Position the computer upside-down with the battery connects to the middle terminal on the WLAN module. 3. Remove the two Phillips PM2.0×3.0 screws (2) that secure the WLAN - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 63
4. Remove the WLAN module (3) by pulling the module away from the slot at an angle. NOTE: WLAN modules are designed with a notch (4) be installed on the antenna connectors, as shown in the following illustration. Reverse this procedure to install the WLAN module. Component replacement procedures 55 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 64
Keyboard Spare part number 646300-xxx Before removing the keyboard, 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 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 65
possible. 7. Lift and rotate the keyboard (1) until it rests on the palm rest (2). NOTE: Some units have double-sided tape securing the keyboard to the top cover. 8. Lift the keyboard connector latch (1). 9. Disconnect the keyboard cable from the system board (2) Component replacement procedures 57 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 66
10. Remove the keyboard (3). Reverse this procedure to install the keyboard. Top cover Description For use in models with a fingerprint reader For use in models without a fingerprint reader Spare part number 646251-001 646253-001 Before removing the top cover, follow these steps: 1. Shut down the - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 67
screws 3. Remove the following screws that secure the top cover to the computer: (1) 3 Phillips PM2.0×4.0 screws from the optical drive bay (2) 3 Phillips PM2.5×2.5 broadhead screws from the battery bay 4. Turn the computer upright and open it as far as possible. Component replacement procedures 59 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 68
screws that secure the top cover to the computer. 6. Remove the following cables from the system board: ● Lift the connector latch (1) and disconnect the the fingerprint reader board cable (7) 7. Position the computer on its side with the display open. 60 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 69
computer upright with the front toward you. 10. To remove the top cover, pull up on the top of the top cover (1), pull upward on the left (2) and right sides (3), and then lift the bottom of the top cover (4) to remove it enough to access the card reader cable underneath. 11. Lift the front - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 70
12. Lift the connector latch (1), disconnect the card reader cable (2), and then lift the top cover from the computer (3). Reverse this procedure to install the top cover. 62 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 71
computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Optical drive (see Optical drive on page 43) c. Keyboard (see Keyboard on page 56) d. Top cover (see Top cover on page 58) Remove the card reader: 1. Position - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 72
and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Optical drive (see Optical drive on page 43) c. Keyboard (see Keyboard on page 56) d. Top cover (see Top cover on - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 73
Remove the Quick Launch board cable from atop the right speaker (1). 3. Remove the power button board cable from atop the left speaker (2). 4. Remove the four Phillips PM2.0×4.0 screws (3) that secure the speakers to the computer. 5. Lift the speaker from the top cover (4) while removing - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 74
and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Optical drive (see Optical drive on page 43) c. Keyboard (see Keyboard on page 56) d. Top cover (see Top cover on - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 75
and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Optical drive (see Optical drive on page 43) c. Keyboard (see Keyboard on page 56) d. Top cover (see Top cover on - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 76
button board: 1. Position the top cover upside-down with the front toward you. 2. Remove the two Phillips PM2.0×4.0 screws (1) that secure the board to the top cover. 3. Lift the board up at an angle (2), and then remove it from the top cover (3). Reverse this procedure to install the power button - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 77
and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Optical drive (see Optical drive on page 43) c. Keyboard (see Keyboard on page 56) d. Top cover (see Top cover on - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 78
4. Disconnect the modem module cable (3) from the modem module. Reverse this procedure to install the modem module. 70 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 79
and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Optical drive (see Optical drive on page 43) c. Keyboard (see Keyboard on page 56) d. Top cover (see Top cover on - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 80
and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Optical drive (see Optical drive on page 43) c. Keyboard (see Keyboard on page 56) d. Top cover (see Top cover on - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 81
4. Lift the board and cable straight up out of the computer (4) Reverse this procedure to install the USB board. Component replacement procedures 73 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 82
AC adapter from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Optical drive (see Optical drive on page 43) c. Modem module (see Modem module on page 69) d. Keyboard (see Keyboard on page 56) e. Top - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 83
4. Remove the RJ-11 jack from the clip built into the base enclosure (3). Reverse this procedure to install the RJ-11 jack cable. System board NOTE: All system board spare part kits include replacement thermal material. Description System board for use in models with 1-GB of discrete memory System - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 84
on page 58) When replacing the system board, be sure to remove the following components from the defective system board and install on the replacement system board: ● SIM (see SIM on page 41) ● Memory module (see Memory modules on page 47) ● WLAN module (see WLAN/Bluetooth combo card on page 51 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 85
system board, disconnect the battery connector cable (1) from the system board. 7. Disconnect the smaller power cable (2) and the larger power cable (3) from the system board. 8. Lift the system board out of the computer (4). Reverse this procedure to install the system board. Component replacement - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 86
from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Hard drive (see Hard drive on page 45) c. Optical drive (see Optical drive on page 43) d. WLAN module (see WLAN/Bluetooth combo card on page 51 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 87
3. Lift the battery from the system board (2). Reverse this procedure to install the RTC battery. Component replacement procedures 79 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 88
from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Hard drive (see Hard drive on page 45) c. Optical drive (see Optical drive on page 43) d. WLAN module (see WLAN/Bluetooth combo card on page 51 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 89
. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 90
from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Hard drive (see Hard drive on page 45) c. Optical drive (see Optical drive on page 43) d. WLAN module (see WLAN/Bluetooth combo card on page 51 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 91
For UMA models, thoroughly clean thermal material from the surface of the system board (1) and heat sink (2) each time you remove the heat sink. All heat sink and processor spare part kits include thermal material. Reverse this procedure to install the heat sink. Component replacement procedures 83 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 92
from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Hard drive (see Hard drive on page 45) c. Optical drive (see Optical drive on page 43) d. WLAN module (see WLAN/Bluetooth combo card on page 51 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 93
3. Lift the processor (2) straight up and remove it. NOTE: The gold triangle (3) on the processor must be aligned with the triangle (4) embossed on the processor slot when you install the processor. Reverse this procedure to install the processor. Component replacement procedures 85 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 94
from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. Hard drive (see Hard drive on page 45) c. Optical drive (see Optical drive on page 43) d. WLAN module (see WLAN/Bluetooth combo card on page 51 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 95
3. Lift the power cable assembly from the computer (2). Reverse this procedure to install the power cable. Component replacement procedures 87 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 96
from the computer. 4. Remove the battery (see Battery on page 40). 5. Remove the following components: a. Bottom door (see Bottom door on page 42). b. WLAN module (see WLAN/Bluetooth combo card on page 51) c. WWAN module (see WWAN module on page 49) d. Keyboard (see Keyboard on page 56) e. Top - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 97
, disconnect the webcam cable (1) and display cable (2) from the system board, and then remove the cables from the clip (3). 4. Remove the four Phillips PM2.5×7.0 screws (1) from the hinges, noting the grounding wire connected to the screw in the left hinge (2). Component replacement procedures 89 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 98
of the computer's WLAN and WWAN performance. 6. If you need to remove the hinge covers from the display hinges, pull the hinges straight up and off the display to remove them. Display hinge covers are available using spare part number 646281-001. 90 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 99
right sides (4), and then the bottom (5) of the bezel until it disengages from the display enclosure. The bezel is available using the following spare part numbers: 646265-001: models without a webcam 646266-001: models with a webcam 9. Remove the display bezel. Component replacement procedures 91 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 100
10. If it is necessary to replace the webcam module (shown in the following image) or display panel is available using the following spare part numbers: ● 646311-001: 39.6-cm (15.6-inch) HD, anti-glare ● 646312-001: 39.6-cm (15.6-inch) HD, Brightview 92 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 101
the cable from the panel (2). The display cable is available using spare part number 605766-001 for models without a webcam, 646273-001 for models with a webcam. 14. If it is necessary to replace the display hinges, remove the four Phillips PM2.5×3.0 screws (1) that secure each display hinge to the - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 102
part number 646278-001. CAUTION: When installing the display assembly, be sure that the wireless antenna cables are routed and arranged properly. Failure to properly route the antennas can result in degradation of the computer's wireless performance. 94 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 103
webcam cable (2) from the display enclosure, remove the cable from the clips (3) and routing paths in the display enclosure. The display cable is available using spare part number 605766-001 for models without a routing path - top Cable routing path - bottom Component replacement procedures 95 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 104
96 Chapter 4 Removal and replacement procedures - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 105
(BIOS), controls communication between all the input and output devices on the system (such as disk drives, display, keyboard, mouse, and printer). Computer Setup includes settings for the types of devices installed, the startup sequence of the computer, and the amount of system and extended memory - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 106
the on-screen instructions. - or - Use the tab key and the arrow keys to select File > Save Changes and Exit, and then press enter. Your changes go into effect when the computer restarts. Restoring factory settings in Computer Setup NOTE: Restoring defaults will not change the hard drive mode. To - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 107
power using the AC adapter. Do not download or install a BIOS update while the computer is running on battery power, docked in an optional docking device, or connected to an optional power source. During the download and installation, follow these instructions: Do not disconnect power from the - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 108
system BIOS updates. BIOS installation procedures vary. Follow any instructions that are displayed on the screen after the download is complete. If no instructions are displayed, follow these steps: 1. Open Windows Explorer by selecting Start > Computer. 2. Double-click your hard drive designation - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 109
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 Input power Operating voltage 10% to 90% Nonoperating 5% to 95% Maximum altitude (unpressurized) Operating -15 m to 3,048 m 50 ft to 10,000 ft Nonoperating -15 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 110
39.6-cm (15.6-in), HD display specifications Active diagonal size Resolution Active area PPI Surface treatment Contrast ratio - BrightView 8 ms 200 nits (typical) SVA LED 1.4 (typ), 1.6 (max) 12,000 hours (0.313, 0.329) +/- 0.02 +/- 0.03 60% (typical) U.S. 15.6-in 102 Chapter 6 Specifications - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 111
to 55°C (41°F to 131°F) *1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications may differ slightly. NOTE: Certain restrictions and exclusions apply. Contact technical support for details. Hard drive specifications 103 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 112
+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (PhotoCD, CD-EXTRA, Portfolio, CD-R, CDRW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW. DVD-RAM, BD-ROM, BD-R, BD-RE CD - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 113
CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVDROM (DVD-5, DVD-9, DVD-10, DVD-18), DVDR, DVD 10,800 KB/sec 3,600 KB/sec 2,400 KB/sec 10,800 KB/sec 5,400 KB/sec 10,800 KB/sec 5,400 KB/sec 2,700 KB/sec 6,750 KB/sec Multiword DMA Mode < 15 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 114
+(E)G, CD-MIDI, CDTEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVDROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM, HDROM (Single Layer), HD-ROM (Dual - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 115
DVD (8X) Multiword DMA mode 2 Startup time Stop time DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18, CD-ROM (Mode 1 and 2), CD Digital Audio, CD-XA ready (Mode CD (single and multisession), CD-Bridge 1.5 cm (0.59 in) 12 cm (4.72 in) 8 cm (3.15 in) 1.2 mm (0.047 in) 0.74 µm CD < 100 ms < 175 ms Line-out, 0.7 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 116
. You can also add hardware or modify device configurations using Device Manager. NOTE: Windows 7 and Windows Vista include the User Account Control feature to improve the security of your computer. You may be prompted for your permission or password for tasks such as installing software, running - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 117
recovery tools NOTE: For detailed instructions, perform a search for these topics in Help and Support. In case of system instability, HP recommends that you print the recovery procedures and save them for later use. NOTE: Windows includes the User Account Control feature to improve the security of - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 118
Startup Repair to fix problems that might prevent Windows from starting correctly. ● f11 recovery tools: You can use the f11 recovery tools to recover your original hard drive image. The image includes the Windows operating system and software programs installed at the factory. NOTE: If you are - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 119
installed on the computer are permanently removed. The f11 recovery tool reinstalls the operating system and HP programs and drivers that were installed at the factory. Software not installed at the factory must be reinstalled. To recover the original hard drive image using f11: 1. If possible, back - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 120
hard drive. All files you have created and any software installed on the computer are permanently removed. When reformatting is complete, the recovery process helps you restore the operating system, as well as drivers, software, and utilities. To initiate recovery using a Windows 7 operating system - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 121
tools NOTE: For detailed instructions, perform a search for these topics in Help and Support. NOTE: In case of system instability, HP recommends that you print the recovery procedures and save them for later use. NOTE: Windows® includes the User Account Control feature to improve the security - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 122
Startup Repair to fix problems that might prevent Windows from starting correctly. ● f11 recovery tools: You can use the f11 recovery tools to recover your original hard drive image. The image includes the Windows operating system and software programs installed at the factory. NOTE: If you are - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 123
f11 completely erases hard drive contents and reformats the hard drive. All files you have created and any software installed on the computer are permanently removed. The f11 recovery tool reinstalls the operating system and HP programs and drivers that were installed at the factory. Software not - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 124
files. 2. Restart the computer, and then insert the Windows Vista operating system DVD into the optical drive before the Windows operating system loads. 3. When prompted, press any keyboard key. 4. Follow the on-screen instructions. 5. Click Next. 6. Select Repair your computer. 7. Follow the - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 125
the power cord set will be used. ● The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of 125 or 250 V AC, as required by the power system of each country or region. ● The appliance coupler must meet the mechanical configuration of an EN 60 320 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 126
be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole grounding type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration. 3. The appliance coupler, flexible cord, and wall plug must bear a "T" mark and registration number in accordance with the - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 127
battery disposal. Display WARNING! The backlight contains mercury. Exercise caution when removing remove these components, handle them carefully. NOTE: Materials Disposal. This HP The procedures provided in this chapter are general disassembly instructions. Specific details, such as screw sizes, - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 128
Perform the following steps to disassemble the display assembly: 1. Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly (2) of the display bezel until the bezel disengages from the display assembly. 3. Remove the display bezel (3). 120 Chapter 9 Recycling - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 129
the display panel assembly (2) from the display enclosure. 7. Position the display panel assembly upside-down. 8. Remove all screws that secure the display panel frame to the display panel. 9. Use a sharp-edged tool to cut the tape (1) that secures the sides of - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 130
10. Remove the display panel frame (2) from the display panel. 11. Remove the screws (1) that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover (2) and swing it outward. 13. Remove the backlight cover. 14. Position the display panel right-side up. 122 - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 131
15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Position the display panel upside-down. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. 17. Remove - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 132
the backlight from the backlight frame. 19. Disconnect the display panel cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the LCD panel (3) from the display rear panel. 22. Release the - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 133
106 Bluetooth card spare part number 51 bottom door removal 42 spare part number 24, 31, 42 buttons left TouchPad 8 optical drive eject 16 power 10 QuickWeb 11 right TouchPad 8 TouchPad on/off 8 wireless 11 C Cable Kit contents 27 spare part number 27, 33 cables, service considerations 35 caps lock - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 134
13 Windows logo 12, 13 L legacy support, USB 97 lid switch removal 71 spare part number 20, 32, 71 lights Battery 15 caps lock 9 hard drive 14 optical drive 16 power 9 QuickWeb 9 TouchPad 9 webcam 7 wireless 9 M mass storage devices, spare part numbers 27 Media Card Reader 14 memory module product - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 135
product description 1 removal 84 spare part numbers 20, 84 product description audio 2 chipset 1 display panel 1 Ethernet 3 external media cards 3 graphics 1 hard drives 2 keyboard 4 memory module 1 microphone 2 modem module 2 operating system 4 optical drives 2 pointing devices 4 ports 3 power - HP ProBook 4535s | HP ProBook 4535s Notebook PC - Maintenance and Service Guide - Page 136
operating system DVD 115 wireless antennas disconnecting 49, 54 identifying 7 wireless button, identifying 11 wireless compartment, identifying 17 wireless light 9 wireless, product description 3 WLAN antennas spare part number 26, 32 WLAN antennas, identifying 7 WLAN/Bluetooth combo card removal 51
HP ProBook 4535s Notebook PC
Maintenance and Service Guide