Page 3 - Safety Warning Notice
Safety Warning Notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the air vents. Use the computer only on a hard, flatsurface. Do not allow another hard surface, such as an adjoining optional p...
Page 5 - Table of contents
Table of contents 1 Product description ........................................................................................................................................ 1 2 External component identification ........................................................................................
Page 9 - Product description
1 Product description Category Description Product name HP 3105m Processor AMD E350 1.6-GHz, 1MB L2 cache,1333-MHz front-side bus (FSB), Dual Core18W Chipset AMD A50M Fusion Controller Hub Graphics Universal Memory Architecture (UMA) graphics integrated with shared videomemory: ● up to 948MB for >...
Page 13 - External component identification; Top components; ClickPad TouchPad
2 External component identification Components that are included with the computer may vary by region and model. The illustrations inthis chapter identify the standard features on most computer models. Top components ClickPad TouchPad Component Description (1) ClickPad TouchPad off indicator Turns t...
Page 14 - Lights
Lights Component Description (1) ClickPad TouchPad off indicator ● Amber: The ClickPad TouchPad is off. ● Off: The ClickPad TouchPad is on. (2) Caps lock light ● White: Caps lock is on. ● Off: Caps lock is off. (3) Mute light ● Amber: Computer sound is off ● Off: Computer sound is on (4) Wireless li...
Page 15 - Buttons
Buttons Component Description Power button* ● When the computer is off, press the button to turn onthe computer. ● When the computer is on, press the button briefly toinitiate Sleep. ● When the computer is in Sleep mode, press thebutton briefly to exit Sleep. ● When the computer is in Hibernation mo...
Page 16 - Keys
Keys Component Description (1) esc key Displays system information when pressed incombination with the fn key (2) fn key Executes frequently used system functions whenpressed in combination with a function key, the num lk key, or the esc key (3) Windows logo key Displays the Windows Start menu (4) W...
Page 17 - Front components; Right-side components
Front components Component Description Speakers (2) Produce sound Right-side components Component Description (1) Digital Media Slot Supports the following optional digital card formats: ● MultiMediaCard (MMC) ● Secure Digital (SD) Memory Card (2) Audio-out (headphone) jack/Audio-in (microphone)jack...
Page 19 - Display components
Display components Component Description (1) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate withwireless wide-area networks (WWANs) (2) WLAN antennas (2)* Send and receive wireless signals to communicate withwireless local area networks (WLANs) (3) Webcam li...
Page 20 - Bottom components
Bottom components Component Description (1) Battery Removable battery (2) Battery release latch Releases the battery so you can remove it. (3) SIM card slot Supports a wireless subscriber identity module (SIM).The SIM slot is located inside of the battery bay. (4) Service cover Remove to access the ...
Page 21 - Wireless antennas
Wireless antennas Component Description (1) WLAN antennas (2)* Send and receive wireless signals to communicate with wirelesslocal area networks (WLANs) (2) WWAN antennas (2) (select models only)* Send and receive wireless signals to communicate with wirelesswide-area networks (WWANs) *The antennas ...
Page 22 - Additional hardware components
Additional hardware components Component Description (1) Power cord* Connects an AC adapter to an AC outlet (2) AC adapter Converts AC power to DC power (3) Battery* Powers the computer when the computer is not plugged intoexternal power *Batteries and power cords vary in appearance by country or re...
Page 23 - Illustrated parts catalog; Service tag
3 Illustrated parts catalog Service tag When ordering parts or requesting information, provide the computer serial number and modeldescription provided on the service tag: Component Description (1) Product name The product name that is affixed to the front of thecomputer (2) Serial number (s/n) An a...
Page 24 - Computer major components
Computer major components 16 Chapter 3 Illustrated parts catalog ENWW
Page 27 - Display assembly subcomponents
Display assembly subcomponents Item Description Spare part number (1) Display bezel 652556-001 (2) Display panel hinges 635307-001 Display panel hinge covers 636450-001 (3) 29.5-cm (11.6-in) (1366 × 768) HD BrightView LED display panel 629775-001 29.5-cm (11.6 in)(1366 x 768) HD BrightView WWAN disp...
Page 28 - Mass storage devices
Item Description Spare part number (5) (6) WWAN antennas (includes cables) WLAN antennas (includes cables) 635301-001 (7) Display enclosure 635302-001 Mass storage devices Item Description Spare part number (1) Hard drive (includes hard drive bracket): ● 320-GB, 7200-rpm 649904-001 ● 320-GB, 5400 rp...
Page 29 - Miscellaneous parts
Miscellaneous parts Description Spare part number Speakers (includes cables) 635313-001 65-W AC adapter 609939-001 Power cords, 3-pin, 1.83m ● For use in Brazil 490371-202 ● For use in North America 490371-001 ClickPad TouchPad button board (includes bracket and cable) 636449-001 WLAN antennas (incl...
Page 30 - Sequential part number listing
Sequential part number listing Spare part number Description 490371-001 Power cord for use in the United States 490371-202 Power cord for use in Brazil 531993-001 WWAN module 584383-001 DVD±RW and CD-RW SuperMulti Double-Layer Drive with LightScribe external USB optical drive 584384-001 Blu-ray ROM ...
Page 33 - Removal and replacement procedures; Preliminary replacement requirements; Tools required; Plastic parts
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 screwdriver ● Phillips P1 screwdriver Service considerations The following sections i...
Page 34 - Drive handling
Drive handling CAUTION: Drives are fragile components that must be handled with care. To prevent damage to the computer, damage to a drive, or loss of information, observe these precautions: Before removing or inserting a hard drive, shut down the computer. If you are unsure whether thecomputer is o...
Page 35 - Grounding guidelines; Electrostatic discharge damage
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...
Page 38 - Component replacement procedures
Component replacement procedures This chapter provides removal and replacement procedures. Service tag When ordering parts or requesting information, provide the computer serial number and modeldescription that is provided on the service tag. (1) Product name: This is the product name that is affixe...
Page 39 - Computer feet
Computer feet The computer feet are adhesive-backed rubber pads that are attached to the base enclosure. Description Spare part number Rubber Kit (includes computer feet – two rear) 635311–001 ENWW Component replacement procedures 31
Page 40 - Battery
Battery Description Spare part number 6-cell, 2.55-Ah (55-Wh) Li-ion battery 628419–001 Before removing the battery, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation mode,turn on the computer, and then shut it down using the operating sys...
Page 41 - SIM Card; Hard drive
SIM Card NOTE: The SIM card is provided by the end user as a security measure for the WWAN module. The SIM card should be removed, placed into a static-dissipative container, and then replaced when thecomputer is reassembled. Before removing the SIM card, follow these steps: 1. Shut down the compute...
Page 47 - WLAN module
WLAN module Description Spare part number WLAN module: Broadcom 4313 802.11b/g/n 1x1 WiFi and 2070 Bluetooth 2.1+EDR Combo adapter (BT3.0+HSready) 600370-001 Ralink RT3090BC4 802.11b/g/n 1x1 WiFi and Bluetooth 2.1+EDR Combo adapter (BT3.0+HSready) 630705–001 Before removing the WLAN module, follow t...
Page 49 - Memory modules
Memory modules Description Spare part number 2-GB memory module (1333-MHz, DDR3) 598856-001 Before removing the memory module, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation mode,turn on the computer, and then shut it down using the ope...
Page 51 - Keyboard
Keyboard NOTE: The keyboard spare part kit includes a keyboard cable. Description Spare part number For use in Brazil 635318-201 For use in French Canada 635318-121 For use in Latin America 635318-161 For use in the United States 635318-001 Before removing the keyboard, follow these steps: 1. Shut d...
Page 54 - Power button board
6. Remove the top cover (2) by lifting it straight up. Reverse this procedure to install the top cover. Power button board Description Spare part number Power button board (includes cable) 636448-001 Before removing the power button board, follow these steps: 1. Shut down the computer. If you are un...
Page 55 - ClickPad TouchPad button board
5. Remove the service cover (see WLAN module on page 39 ). 6. Remove the hard drive (see Hard drive on page 33 ). 7. Remove the keyboard (see Keyboard on page 43 ). 8. Remove the top cover (see Top cover on page 45 ). Remove the power button board: To remove the power button board, follow these step...
Page 57 - Speaker assembly
To remove the ClickPad TouchPad button board, follow these steps: 1. Remove the 2 screws that secure the ClickPad TouchPad button board to the top cover (1) . 2. Lift up and remove the ClickPad TouchPad button board (2) . Reverse this procedure to install the ClickPad TouchPad button board. Speaker ...
Page 59 - Display assembly
Display assembly Before removing the display assembly, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation mode,turn on the computer, and then shut it down using the operating system. 2. Disconnect all of the external devices that are connec...
Page 63 - System board
System board Description Spare part number System board: ● E350 system board with WWAN 635314-001 ● E350 system board 639297-001 Before removing the system board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation mode,turn on the computer,...
Page 66 - Heat sink assembly
Heat sink assembly NOTE: To properly ventilate the computer, allow at least 7.6 cm (3 in) of clearance on the left side of the computer. The computer uses an electric fan for ventilation. The fan is controlled by atemperature sensor and is designed to turn on automatically when high temperature cond...
Page 68 - Power connector
Power connector Description Spare part number Power connector (includes power connector cable and security cable bracket) 591851-001 Before removing the power connector, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation mode,turn on the co...
Page 69 - RJ-45 connector cover
3. Lift up and remove the power connector (3) . Reverse this procedure to install the power connector. RJ-45 connector cover To remove the RJ-45 connector cover, follow these steps: 1. Slide the RJ-45 cover to the right (grasping the cover at the indentation on the left side) (1) in order to release...
Page 71 - Fan
Reverse this procedure to install the RJ-45 connector. Fan Description Spare part number Fan (includes cable) 611688-001 Before removing the fan, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation mode,turn on the computer, and then shut it...
Page 73 - Computer Setup; Computer Setup in Windows 7; Starting Setup Utility; Changing the language of Setup Utility
5 Computer Setup Computer Setup in Windows 7 Starting Setup Utility Setup Utility is a ROM-based information and customization utility that can be used even when theWindows operating system is not working. The utility reports information about the device and provides settings for startup, security, ...
Page 75 - Exiting Setup Utility; Setup Utility menus; Main menu
Exiting Setup Utility You can exit Setup Utility with or without saving changes. ● To exit Setup Utility and save your changes from the current session: If the Setup Utility menus are not visible, press esc to return to the menu display. Then use the arrow keys to select Exit > Exit Saving Change...
Page 76 - Diagnostics menu
Select To do this Processor C4 State Enable/disable the processor C4 sleep state Boot Options Set the following boot options: ● f10 and f12 Delay (sec.) ― set the delay for the f10 and f12 functions of the Setup Utility in intervals of 5 seconds each (0, 5,10, 15, 20) ● Internal Network Adapter boot...
Page 77 - Specifications; Computer specifications
6 Specifications Computer specifications Metric U.S. Dimensions Depth 29.16 cm 11.48 in Width 21.48 cm 8.46 in Height 2.1 / 3.07 cm 0.83 / 1.21 in Weight Equipped with a hard drive 1597 g 3.52 lb Input power Operating voltage 19 V dc @ 1.58 A – 30 W Operating current 1.58 A Temperature Operating 5°C...
Page 78 - specifications
29.5-cm (11.6-in) (1366 x 768) HD BrightView LED display specifications Dimensions Metric U.S. Height 12.53 cm 4.93 in Width 22.27 cm 8.77 in Diagonal 25.55 cm 10.06 in Number of colors 262,144 Contrast ratio 400:1 (typical) Brightness 200 nits (typical) Pixel resolution Pitch 0.2175 × 0.2175 mm For...
Page 79 - Hard drive specifications
Hard drive specifications 250-GB* 320-GB* Dimensions Height 7mm / 9.5 mm 7mm / 9.5 mm Width 63.5 mm 63.5 mm Weight 101 g 101 g Interface type SATA SATA Transfer rate 100 MB/sec 100 MB/sec Security ATA security ATA security Seek times (typical read, including setting) Single track 3 ms 3 ms Average 1...
Page 81 - Backup and recovery
7 Backup and recovery ● Restore ● Creating restore media ● Performing a system restore ● Backing up and recovering your information Your computer includes tools provided by the operating system and HP to help you safeguard yourinformation and restore it if ever needed. This chapter provides informat...
Page 83 - Performing a system restore
Performing a system restore Recovery Manager software allows you to repair or restore the computer to its original factory state.Recovery Manager works from recovery discs, a recovery flash drive, or from a dedicated recoverypartition (select models only) on the hard drive. NOTE: A system restore ne...
Page 84 - Restoring using the restore media
Restoring using the restore media 1. If possible, back up all personal files. 2. Insert the first recovery disc into the optical drive on your computer or an optional externaloptical drive, and then restart the computer. – or – Insert the recovery flash drive into a USB port on your computer, and th...
Page 85 - Changing the computer boot order; Backing up and recovering your information
Changing the computer boot order To change the boot order for recovery discs: 1. Restart the computer. 2. Press esc while the computer is restarting, and then press f9 for boot options. 3. Select Internal CD/DVD ROM Drive from the boot options window. To change the boot order for recovery flash driv...
Page 86 - Using Windows Backup and Restore
To create a screen shot: 1. Display the screen you want to save. 2. Copy the screen image: To copy only the active window, press alt+fn+prt sc . To copy the entire screen, press fn+prt sc . 3. Open a word-processing document, and then select Edit > Paste . The screen image is added to the documen...
Page 87 - Using Windows system restore points; When to create restore points
Using Windows system restore points A system restore point allows you to save and name a snapshot of your hard drive at a specific pointin time. You can then recover back to that point if you want to reverse subsequent changes. NOTE: Recovering to an earlier restore point does not affect data files ...
Page 89 - Connector pin assignments
8 Connector pin assignments Audio-out (headphone)/Audio-in (microphone) jack Pin Signal 1 Left audio signal in 2 Right audio signal in 3 Ground 4 Microphone ENWW Audio-out (headphone)/Audio-in (microphone) jack 81
Page 90 - External monitor
External monitor Pin Signal 1 Red analog 2 Green analog 3 Blue analog 4 Not connected 5 Ground 6 Ground analog 7 Ground analog 8 Ground analog 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC 2B clock 82 Chapter 8 Connector pin assignments ENWW
Page 92 - Universal Serial Bus
Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground 84 Chapter 8 Connector pin assignments ENWW
Page 93 - Power cord set requirements; Requirements for all countries and regions
9 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 equip...
Page 94 - Requirements for specific countries and regions
Requirements for specific countries and regions Country/region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany VDE 1 Italy IMQ 1 Japan METI 3 The Netherlands KEMA 1 Norway NEMKO 1 The People's R...
Page 101 - Index
Index A AC adapter identifying 14 administrator password 67antennas 13applications key, Windows 8audio, product description 2audio-in (microphone) jack 9audio-out (headphone) jack 9audio-in jack pin assignments 81 audio-out jack pin assignments 81 B backing up customized window, toolbar, and menu ba...
