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HP Envy 4-1105dx Battery Replacement

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Use this guide to give a new lease on life to your HP device by replacing the battery. If the battery does not charge past a low level or shuts down unexpectedly, it may be time to replace it. This guide provides detailed instructions for removing the battery from your device.

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  1. HP Envy 4-1105dx Battery Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Power off the device before beginning disassembly. Disconnect all external devices.

    • Flip the device on its back.

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  2. HP Envy 4-1105dx Battery Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Unscrew and remove the one 7.5 mm Phillips-head screw using Phillips #1 screwdriver.

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  3. HP Envy 4-1105dx Battery Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Unscrew twelve 6.0 mm Phillips-head screws using Phillips #1 screwdriver.

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  5. HP Envy 4-1105dx Battery Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Use the plastic opening tool (which is short and has a thin end for prying open device parts) to pry open the back case of the device.

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  6. HP Envy 4-1105dx Battery Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Once the device is open, move the ribbon cable to the side.

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  7. HP Envy 4-1105dx Battery Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Use the flat end of a plastic spudger to disconnect the battery cable from its socket in the motherboard.

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  8. HP Envy 4-1105dx Battery Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Unscrew and remove the three 4.0 mm Phillips-head screws that hold the battery in place, using a Phillips #1 screwdriver.

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  9. HP Envy 4-1105dx Battery Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Lift the battery up and remove.

    • Removing the battery can dislodge the touchpad bracket. Place the battery carefully over the alignment pins.

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To reassemble your device, follow these instructions in reverse order.

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Parvathy Nambidi

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Portland State University, Team S1-G4, Read Fall 2017 crwdns2935289:0Portland State University, Team S1-G4, Read Fall 2017crwdne2935289:0

PSUN-READ-F17S1G4

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Worked very well, many thanks

Tony Chan - crwdns2934203:0crwdne2934203:0

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