User Guide
Page 15
... USB device. Right side Component (1) Security cable slot (2) Audio-in (microphone) jack (3) Audio-out (headphone) jack (4) USB 2.0 charging port (5) AC adapter light (6) Power connector Description Attaches an optional security cable to use a powered port. The USB 2.0 charging port can also charge select models of cell phones and MP3 players, even when the computer...
... USB device. Right side Component (1) Security cable slot (2) Audio-in (microphone) jack (3) Audio-out (headphone) jack (4) USB 2.0 charging port (5) AC adapter light (6) Power connector Description Attaches an optional security cable to use a powered port. The USB 2.0 charging port can also charge select models of cell phones and MP3 players, even when the computer...
User Guide
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The computer does not use only the AC adapter provided with the computer, a replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP. To reduce potential safety issues, use battery power when the computer is connected to AC power, see the Setup Instructions provided in the computer box. Do not charge the computer battery while...
The computer does not use only the AC adapter provided with the computer, a replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP. To reduce potential safety issues, use battery power when the computer is connected to AC power, see the Setup Instructions provided in the computer box. Do not charge the computer battery while...
User Guide
Page 61
...fire, or damage to the equipment, do not damage drives. ● If you plan to use of magnetism and do not attempt to power the computer with a voltage converter kit sold for traveling or shipping: ◦ Back up your information to an external drive. ◦ ..., and plug configurations vary. Such restrictions may be restricted in -flight announcement that check carry-on your itinerary. ◦ Check the power cord and adapter requirements for each location in hazardous locations. do not check it on. ● If you are traveling internationally, follow these devices may...
...fire, or damage to the equipment, do not damage drives. ● If you plan to use of magnetism and do not attempt to power the computer with a voltage converter kit sold for traveling or shipping: ◦ Back up your information to an external drive. ◦ ..., and plug configurations vary. Such restrictions may be restricted in -flight announcement that check carry-on your itinerary. ◦ Check the power cord and adapter requirements for each location in hazardous locations. do not check it on. ● If you are traveling internationally, follow these devices may...
User Guide
Page 68
...to select Exit > Exit Discarding Changes, and then press enter. Double-click the file that are displayed on battery power, docked in Windows) or by using the AC adapter. To exit Setup Utility (BIOS) without saving your computer to a network, consult the network administrator before installing any ... System BIOS) can be displayed by pressing fn+esc (if you are already in an optional docking device, or connected to an optional power source. During the download and installation, follow these steps: 1. Do not shut down the computer or initiate Sleep or Hibernation. Make a...
...to select Exit > Exit Discarding Changes, and then press enter. Double-click the file that are displayed on battery power, docked in Windows) or by using the AC adapter. To exit Setup Utility (BIOS) without saving your computer to a network, consult the network administrator before installing any ... System BIOS) can be displayed by pressing fn+esc (if you are already in an optional docking device, or connected to an optional power source. During the download and installation, follow these steps: 1. Do not shut down the computer or initiate Sleep or Hibernation. Make a...
User Guide
Page 77
...be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by HP for IT power systems in this computer. The computer operates on DC power, which can operate on the system regulatory label. 12 Specifications Input power The power ... phase-to travel internationally with the computer. Operating voltage and current varies by an AC or a DC power source. Input power Operating voltage and current DC plug of external HP power supply Rating 19.5V dc @ 3.33 A - 65 W NOTE: This product is designed for use...
...be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by HP for IT power systems in this computer. The computer operates on DC power, which can operate on the system regulatory label. 12 Specifications Input power The power ... phase-to travel internationally with the computer. Operating voltage and current varies by an AC or a DC power source. Input power Operating voltage and current DC plug of external HP power supply Rating 19.5V dc @ 3.33 A - 65 W NOTE: This product is designed for use...
User Guide
Page 83
...Sound. Open a multimedia program and play back the sound. Troubleshooting 73 Under Program Events, select any sound event, such as an accessory from HP. Select Start > All Programs > Accessories > Sound Recorder. 2. To confirm or change the audio settings on your computer, follow these steps...functions on your desktop. 3. Resolving a low battery level when no power source is available ● Connect an AC adapter. ● Connect an optional docking or expansion device. ● Connect an optional power adapter purchased as a beep or alarm, and click the Test button. ...
...Sound. Open a multimedia program and play back the sound. Troubleshooting 73 Under Program Events, select any sound event, such as an accessory from HP. Select Start > All Programs > Accessories > Sound Recorder. 2. To confirm or change the audio settings on your computer, follow these steps...functions on your desktop. 3. Resolving a low battery level when no power source is available ● Connect an AC adapter. ● Connect an optional docking or expansion device. ● Connect an optional power adapter purchased as a beep or alarm, and click the Test button. ...
User Guide
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Index A AC adapter 5 action keys decrease screen brightness 27 Help and Support 27 identifying 11 ... display 7 left side 6 right side 5 top 8 configuring audio for HDMI 24 connecting to a WLAN 18 connector, power 5 conservation, power 40 corporate WLAN connection 18 critical battery level 40 CyberLink PowerDVD 25 D deleted files restoring 64 digital card inserting 46 Digital... software 55 flicking TouchPad gesture 34 fn key, identifying 11, 28 fun things to do 2 H hard drive HP 3D DriveGuard 47 hard drive light 6 HDMI configuring audio 24 HDMI port, connecting 24 HDMI port, identifying 6, 21...
Index A AC adapter 5 action keys decrease screen brightness 27 Help and Support 27 identifying 11 ... display 7 left side 6 right side 5 top 8 configuring audio for HDMI 24 connecting to a WLAN 18 connector, power 5 conservation, power 40 corporate WLAN connection 18 critical battery level 40 CyberLink PowerDVD 25 D deleted files restoring 64 digital card inserting 46 Digital... software 55 flicking TouchPad gesture 34 fn key, identifying 11, 28 fun things to do 2 H hard drive HP 3D DriveGuard 47 hard drive light 6 HDMI configuring audio 24 HDMI port, connecting 24 HDMI port, identifying 6, 21...
User Guide
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... 13 Microsoft Certificate of Authenticity 13 regulatory 13 serial number 13 service 13 wireless certification 13 WLAN 13 lights AC adapter 5 caps lock 9 hard drive 6 mute 9 power 6, 9 TouchPad 8, 9, 30 webcam 7, 20 wireless 9 M maintenance Disk Cleanup 48 Disk Defragmenter 48 Microsoft ...power button, identifying 10 power connector, identifying 5 power lights, identifying 6, 9 power meter 38 PowerDVD 25 Product Key 13 product name and number, computer 13 public WLAN connection 18 R readable media 36 recovering from the recovery discs 65 recovering the original system 64 recovery 64 HP...
... 13 Microsoft Certificate of Authenticity 13 regulatory 13 serial number 13 service 13 wireless certification 13 WLAN 13 lights AC adapter 5 caps lock 9 hard drive 6 mute 9 power 6, 9 TouchPad 8, 9, 30 webcam 7, 20 wireless 9 M maintenance Disk Cleanup 48 Disk Defragmenter 48 Microsoft ...power button, identifying 10 power connector, identifying 5 power lights, identifying 6, 9 power meter 38 PowerDVD 25 Product Key 13 product name and number, computer 13 public WLAN connection 18 R readable media 36 recovering from the recovery discs 65 recovering the original system 64 recovery 64 HP...
HP Envy 4 - Maintenance and Service Guide
Page 10
...9679; Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter ● Broadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 Combo Adapter Push-push insertion/removal HP Multi-Format Digital Media Reader supports the following digital card formats: ● ...MultiMediaCard ● Secure Digital (SD) Card ● Secure Digital High-Capacity (SDHC) Card ● Secure Digital Extended Capacity (SDxC) Card ● 3-pin AC power...
...9679; Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter ● Broadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 Combo Adapter Push-push insertion/removal HP Multi-Format Digital Media Reader supports the following digital card formats: ● ...MultiMediaCard ● Secure Digital (SD) Card ● Secure Digital High-Capacity (SDHC) Card ● Secure Digital Extended Capacity (SDxC) Card ● 3-pin AC power...
HP Envy 4 - Maintenance and Service Guide
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Category Keyboard/pointing devices Power requirements Operating system Serviceability Description ● 97% Duracoat, island-style keyboard, no spill-resistance (in black finish) ● Backlit, island-style keyboard in black finish (...-style keyboard, no spill-resistance (in silver finish) TouchPad with multi-touch gestures Taps enabled as default Supports the following HP AC adapters: ● 65-W (non-smart) PFC RC V EM 3-wire HP AC adapter Supports the following batteries: ● 4-cell, 52WHr 3.55 AH Li-ion battery Preinstalled: ● Windows 7 Home Basic (64-bit) ●...
Category Keyboard/pointing devices Power requirements Operating system Serviceability Description ● 97% Duracoat, island-style keyboard, no spill-resistance (in black finish) ● Backlit, island-style keyboard in black finish (...-style keyboard, no spill-resistance (in silver finish) TouchPad with multi-touch gestures Taps enabled as default Supports the following HP AC adapters: ● 65-W (non-smart) PFC RC V EM 3-wire HP AC adapter Supports the following batteries: ● 4-cell, 52WHr 3.55 AH Li-ion battery Preinstalled: ● Windows 7 Home Basic (64-bit) ●...
HP Envy 4 - Maintenance and Service Guide
Page 18
... monaural microphone. Right side Component (1) Security cable slot (2) Audio-in (microphone) jack (3) Audio-out (headphone) jack (4) USB 2.0 charging port (5) AC adapter light (6) Power connector Description Attaches an optional security cable to use a powered port. To reduce the risk of personal injury, adjust the volume before using a low current. The USB 2.0 charging port can...
... monaural microphone. Right side Component (1) Security cable slot (2) Audio-in (microphone) jack (3) Audio-out (headphone) jack (4) USB 2.0 charging port (5) AC adapter light (6) Power connector Description Attaches an optional security cable to use a powered port. To reduce the risk of personal injury, adjust the volume before using a low current. The USB 2.0 charging port can...
HP Envy 4 - Maintenance and Service Guide
Page 27
...-smart): 65-W PFC RC V 2-wire AC adapter (non-smart) for use in all countries and regions Power cord (3-pin, black, 1.83-m): For use in Australia For use in Italy For use in Japan For use in North America For use in the ... 490371-081 490371-111 490371-201 490371-291 490371-AA1 490371-AB1 Description Power cord for use in North America (3-pin, black, 1.83-m) Power cord for use in Australia (3-pin, black, 1.83-m) Power cord for use in Europe (3-pin, black, 1.83-m) Power cord for use in the United Kingdom and Singapore (3-pin, black, 1.83...
...-smart): 65-W PFC RC V 2-wire AC adapter (non-smart) for use in all countries and regions Power cord (3-pin, black, 1.83-m): For use in Australia For use in Italy For use in Japan For use in North America For use in the ... 490371-081 490371-111 490371-201 490371-291 490371-AA1 490371-AB1 Description Power cord for use in North America (3-pin, black, 1.83-m) Power cord for use in Australia (3-pin, black, 1.83-m) Power cord for use in Europe (3-pin, black, 1.83-m) Power cord for use in the United Kingdom and Singapore (3-pin, black, 1.83...
HP Envy 4 - Maintenance and Service Guide
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...-601 686088-001 686088-501 686088-601 686089-001 686089-501 Description Power cord for use in South Korea (3-pin, black, 1.83-m) Power cord for use in Argentina (3-pin, black, 1.83-m) Power cord for use in India (3-pin, black, 1.83-m) AC Adapter (non-smart) 65 W RC V 2-wire for use in all ...drive 2-GB memory module (PC3, 12800, 1600-MHz) Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter Broadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 Combo Adapter DVD±RW and CD-RW Super Multi Double-Layer Combo Drive Blu-ray ROM DVD±R/RW Super Multi...
...-601 686088-001 686088-501 686088-601 686089-001 686089-501 Description Power cord for use in South Korea (3-pin, black, 1.83-m) Power cord for use in Argentina (3-pin, black, 1.83-m) Power cord for use in India (3-pin, black, 1.83-m) AC Adapter (non-smart) 65 W RC V 2-wire for use in all ...drive 2-GB memory module (PC3, 12800, 1600-MHz) Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter Broadcom 4313GN 802.11b/g/n 1×1 WiFi and 20702 Bluetooth 4.0 Combo Adapter DVD±RW and CD-RW Super Multi Double-Layer Combo Drive Blu-ray ROM DVD±R/RW Super Multi...
HP Envy 4 - Maintenance and Service Guide
Page 39
... these steps: 1. Shut down through the operating system. 2. Loosen the edges of the display panel. 6. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from all external devices connected to the computer. 3. If you . 2. Remove the 2 screw covers (1) on the...
... these steps: 1. Shut down through the operating system. 2. Loosen the edges of the display panel. 6. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from all external devices connected to the computer. 3. If you . 2. Remove the 2 screw covers (1) on the...
HP Envy 4 - Maintenance and Service Guide
Page 41
... the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the display panel (2), and then remove the panel (3). Remove the display panel (see Display panel on , and then shut it down the computer. Reverse ...
... the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the display panel (2), and then remove the panel (3). Remove the display panel (see Display panel on , and then shut it down the computer. Reverse ...
HP Envy 4 - Maintenance and Service Guide
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... unsure whether the computer is off or in Hibernation, turn the computer on page 31). 5. 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: 1. Move the battery cable to the side (1), and then remove...
... unsure whether the computer is off or in Hibernation, turn the computer on page 31). 5. 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: 1. Move the battery cable to the side (1), and then remove...
HP Envy 4 - Maintenance and Service Guide
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... page 33). 6. Remove the hard drive: 1. Disconnect the hard drive cable from the computer. 4. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the system board (1), and then remove the 4 screws (2) securing the hard drive to the computer. 3. If...
... page 33). 6. Remove the hard drive: 1. Disconnect the hard drive cable from the computer. 4. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the system board (1), and then remove the 4 screws (2) securing the hard drive to the computer. 3. If...
HP Envy 4 - Maintenance and Service Guide
Page 48
Disconnect the power from the computer by foam material rather than doublesided adhesive. 40 Chapter 4 Removal and replacement procedures NOTE: The RTC battery is off or in Hibernation, ... on page 33). 6. Remove the RTC battery: 1. Disconnect all external devices connected to the system board by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the system board (1). Remove the base enclosure (see Battery on the system board. 2. Disconnect the battery cable (see Base...
Disconnect the power from the computer by foam material rather than doublesided adhesive. 40 Chapter 4 Removal and replacement procedures NOTE: The RTC battery is off or in Hibernation, ... on page 33). 6. Remove the RTC battery: 1. Disconnect all external devices connected to the system board by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the system board (1). Remove the base enclosure (see Battery on the system board. 2. Disconnect the battery cable (see Base...
HP Envy 4 - Maintenance and Service Guide
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... on page 35). Remove the display panel (see Battery on , and then shut it by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the base enclosure (see Keyboard on computer models. Disconnect all external devices connected to... (PC3, 12800, 1600-MHz) Spare part number 641369-001 652972-005 670034-005 Before removing a memory module, follow these steps: 1. Disconnect the power from the computer by the edges only. Remove the keyboard (see Base enclosure on each side of the memory module slot to the memory module...
... on page 35). Remove the display panel (see Battery on , and then shut it by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the base enclosure (see Keyboard on computer models. Disconnect all external devices connected to... (PC3, 12800, 1600-MHz) Spare part number 641369-001 652972-005 670034-005 Before removing a memory module, follow these steps: 1. Disconnect the power from the computer by the edges only. Remove the keyboard (see Base enclosure on each side of the memory module slot to the memory module...
HP Envy 4 - Maintenance and Service Guide
Page 51
... unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. If you are unsure whether the computer is off or in Hibernation, turn the computer on page...
... unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. If you are unsure whether the computer is off or in Hibernation, turn the computer on page...