Giriş

Is the CMOS battery in your HP IQ506 dead (or need to quickly diagnose a motherboard or BIOS setting problem) this guide will show you how to quickly replace the battery without completely disassembling the system.

Note: While this method eliminates the need to disassemble the system, this procedure is slightly more difficult. If you are unsure this will work for you, disassemble the system to avoid dropping the battery behind the EMI shield. THIS METHOD IS AT LEAST GOING TO HAVE INTERMEDIATE DIFFICULTY.

Caution: ESD-safe tweezers are highly recommended for this procedure. If you do not use these and touch a component of the motherboard it may cause significant damage.

If you drop the CMOS battery, follow this guide to remove it from the system: IQ500 Series full disassembly. Read this before attempting this battery replacement method so you can decide which method you want to use.

Neye ihtiyacın var

Adım 1 Change note

Bu adımda kullanılan alet:

Essential Electronics Toolkit

$23.96

Satın Al

Due to the EET missing several components present in the Pro Tech Go and only being $20 cheaper, the EET has been removed. The EET will work for this guide as-is, but if you are shopping for a new toolkit to complete this guide, the Pro Tech Go (new or refurbished, refurbished is ~$32 cheaper), or Pro Tech ($79 new/~$59.95 refurb) is the current recommended toolkit for this guide.

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Adım 2 Unplug the power cord

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Unplug the power cord: adım 2, 2 resimden 1.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Unplug the power cord: adım 2, 2 resimden 2.

Shut the computer down and unplug the power adapter.

Düzenle

Adım 3 Lock the stand

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Lock the stand: adım 3, 1 resimden 1.

Lock the system stand before starting. Hold the stand up, while pushing the locking tab towards the side that locked side.

Düzenle

Adım 4 Remove the RAM door screw

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Remove the RAM door screw: adım 4, 3 resimden 1.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Remove the RAM door screw: adım 4, 3 resimden 2.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Remove the RAM door screw: adım 4, 3 resimden 3.

Remove the screw on the RAM door. Once you remove the screw, unclip the door.

Düzenle

Adım 5 Remove the RAM

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Remove the RAM: adım 5, 2 resimden 1.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Remove the RAM: adım 5, 2 resimden 2.

Unclip the RAM from the RAM slots in the machine. If possible, put the RAM in a ESD safe area.

Düzenle

Adım 6 Remove the stand

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Remove the stand: adım 6, 3 resimden 1.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Remove the stand: adım 6, 3 resimden 2.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Remove the stand: adım 6, 3 resimden 3.

Some people may find it easier to remove the top screws from the stand first. These screws can be difficult to remove.
Remove the stand from the system. Use a Phillips #1 screwdriver to loosen the 4 screws.

Düzenle

Adım 7 Removing the battery: Part 1

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Removing the battery: Part 1: adım 7, 2 resimden 1.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Removing the battery: Part 1: adım 7, 2 resimden 2.

Bu adımda kullanılan alet:

Tweezers

$4.99

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This is when the method used in this guide starts to get advanced. DO NOT CONTINUE unless you know how to disassemble the system should the battery fall in the system! IMPORTANT: Make sure you use blunt-ended tweezers.
Unclip the top of the battery using your fingernails. You do not need to use tweezers yet.

Düzenle

Adım 8 Removing the battery: Part 2

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Removing the battery: Part 2: adım 8, 2 resimden 1.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Removing the battery: Part 2: adım 8, 2 resimden 2.

With the battery unclipped, use the tweezers to grab the battery. Pull the battery out while keeping a firm grip to avoid dropping it.

Düzenle

Adım 9 Optional: Identify when the battery was replaced

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Optional: Identify when the battery was replaced: adım 9, 1 resimden 1.

Example: If you replaced the battery in May of 2016, you would write 5/16 on the battery. If you wanted to use the full D/M/Y, this should go on the chassis with the abridged date on the battery using a label maker.
Put a note on the RAM door out of sight or write when the battery was replaced on the new battery.

Düzenle

Adım 10 Replacing the battery: Part 1

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Replacing the battery: Part 1: adım 10, 2 resimden 1.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Replacing the battery: Part 1: adım 10, 2 resimden 2.

Make sure you do not drop the battery in the machine!
Open the new battery, and grab it with the tweezers. Do not grab too much so it will drop, but get enough you can keep a good grip on it.

Düzenle

Adım 11 Replacing the battery: Part 2

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Replacing the battery: Part 2: adım 11, 1 resimden 1.

With the battery in the tweezers, slowly slide the battery in the clip. Once you have it in, put one finger on the battery while removing the tweezers.

Düzenle

Adım 12 Replacing the battery: Part 3

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Replacing the battery: Part 3: adım 12, 2 resimden 1.

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Replacing the battery: Part 3: adım 12, 2 resimden 2.

With the battery in the clip, push down on the battery to lock it in the system.

Düzenle

Adım 13 Legacy iFixit driver ONLY - how to access the screws on the top

Shortcut method - HP Touchsmart IQ506 CMOS Battery, Legacy iFixit driver ONLY - how to access the screws on the top: adım 13, 1 resimden 1.

(Legacy iFixit driver only): The top hinge screws can be difficult to get to. If you have the classic iFixit screwdriver handle, lock the stand upright and slide it under the stand from the rear to access the top screws. This should not be needed with the 64-bit Manta driver or EET handle. Remove the bottom screws as normal.

Düzenle

Sonuç

To reassemble your device, replace the stand, RAM and RAM door. You will also have to reconfigure the BIOS. The machine will resort to checksum defaults since the battery was removed.

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