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HP 15-ay052nr

HP 15-ay052nr home-based laptop with Windows 10 preinstalled. Launched in 2014 initially in India.

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toothlesspindragon @toothlessp99233

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Gönderildi: 20 Nis 2023

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Don't have what I'm looking for

Need help to verify what kind of fan do I need for this laptop model is 15-ay065nr.The fan is what I'm looking for. Date Code 7J16A0,Sps-813946-001 in the DC28000GAR0 ARX1,0A 69S 000 20CD. Do not know what kind of volts this thing takes what I do know is a blacktip plugin a red yellow and two black wires on the fan itself it is a 4 pin plug-in trying to find one Amazon I just don't know what kind. this is a HP notebook with Windows 10 home this has 6gb Ram in I don't know about the hard drive but you know looks like a spinner Drive the processor is a i3

Is it possible to go up on the RAM yes or no and how much can go up to.in the hard drive itself doesn't classify what it is maybe you can explain it so I can if it ever needs a new one or not the wire in the picture on this fan here's a better photo of the fan it might be able to specify what I need if this picture makes sense get your better look at it you'll be in the photo link searching for one on Amazon trying to find one I only getting it from Amazon only and nowhere else

is there a certain type I need to be using if I do replace the Ram with Higher One does it involve any type of reprogramming

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What is the difference between the Green chip and the blue chip of the ram circuit if you're looking at this what kind do I really do need is there a storm brand name[image|2947549]

toothlesspindragon tarafından 2 May 2023

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jayeff @jayeff

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Gönderildi: 20 Nis 2023

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Hi @toothlessp99233

Here's the maintenance and service guide, taken from this support webpage for the laptop.

Here's a link to the parts list for your particular model.

The parts list shows that there are 2 product variants for your particular model i.e. W7V75UA and W7V75UAR. The product number for your particular model is shown on the info label on the bottom of the laptop.

In any case both variants have the same HDD i.e. Part # 778192-005 1.0TB SATA hard disk drive - 5,400 RPM, 2.5-inch form factor, 9.5mm height (raw drive) which can be seen in the parts list of the manual on p.35 Item #16 as well as the top of p.60. Note: You're correct it is a mechanical disc drive and not a solid state i.e. SSD

As for the fan as can be seen in this link (zoom in on image) it is a 5VDC 0.4A fan . Usually fans etc only plug in one way so as long as the wire colours on the plug of the new fan are in the same order and as long as the HP part number is the same as in the original it should be OK.

Having 2 black wires is unusual though. Are you sure that one isn't a brown? The red and black are the power wires i.e. volts (r) and earth (b) and the other two wires are a temperature and speed sensor but it can vary depending on the fan maker which colour wire is used for which sensor e.g. white, yellow, blue, brown

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@toothlessp99233

a). If you want to buy a fan from Amazon, simply search for HP laptop fan 813946-001 to find suppliers that suit you best. Otherwise simply search for "HP laptop fan 813946-001" to find other suppliers.

It doesn't have to be the same manufacturer of the fan as the original, just the same HP part number. HP sources their fans from a lot of suppliers. The part number is used to ensure that the specifications are the same between different makes of fan. Fans having different specifications do not have the same part number!

As stated the fan specs are 5V 0.4A If it has the same part number then all the wires including the two sensor wires will be in the correct place. The sensor wires may be a different colour though as I explained earlier.

b). The HDD specs are shown in my answer. If you want you can replace it with a up to 4TB 2.5"sata SSD. Make sure that you get ones that include a 9.5mm spacer as the SSD is only 7mm deep and the HDD is 16mm deep, so you want the SSD to align correctly with the sata connector in the laptop.

c). The laptop supports up to 16GB (2 x 8GB) of DDR3L 1600 SODIMM ram (204-pin • 1.35V • PC3-12800) Ensure that you get DDR3L ram and not DDR3 ram. DDR3L works in both 1.5V and 1.35V ram slots whereas DDR3 only works in 1.5V ram slots and doesn't work in 1.35V ram slots which your laptop has got.

jayeff tarafından 21 Nis 2023

@toothlessp99233

Your laptop has 4GB of ram as shown by the 2 x 2GB ram modules installed

If you follow what I suggested in my comment above for what to look for i.e. 4GB or 8GB DDR3L PC3-12800 ram and get 2 modules e.g. 2 x 4GB or 2 x 8GB then it should work.

It will then have either 8GB or 16GB of ram. Given the age of the laptop 8GB is more than enough. 16GB is a bit of overkill in my opinion

The manual shows how to remove/replace them

jayeff tarafından 24 Nis 2023

It's still my first time still putting this thing back together everything's working fine since I got it clean out thank you for the info but on the ram wood does it make the computer faster or just do something else I know the hard drive is supposed to give him more space but also helps it move a bit more I got the fan now I'm just waiting for it I didn't mean to know a bit more but when I want to give it to install the new fan or anything else do I need to power this thing down completely before removing the swing parts

toothlesspindragon tarafından 24 Nis 2023

@toothlessp99233

It is best to disconnect all the power from the laptop before attempting any work inside the laptop i.e. disconnect the charger and the battery.

There is always power somewhere on the motherboard even when the laptop is turned off.

The power button is NOT a power isolating switch. Its function is to signal the BIOS chip as to what the user wants to do i.e. turn on, turn off, wake etc.

You do not want to be touching anything that you shouldn't or accidentally slip when using tools as you may cause electrical damage that might not be noticeable until you try turning it on again after the repair is complete. Mechanical damage is another matter - so be careful

There's a wise old saying in electronics repair - power off first, on last when doing repairs etc. This means disconnect the power (battery) as soon as you can after opening the laptop (which is turned off first) and only reconnect it at the last moment - in laptops this means just before you close it up during the reassembly procedure.

jayeff tarafından 25 Nis 2023

Thank for the help on this laptop

toothlesspindragon tarafından 25 Nis 2023

Yorum Ekle

What is the difference between the Green chip and the blue chip of the ram circuit if you're looking at this what kind do I really do need is there a storm brand name[image|2947549] — toothlesspindragon
@toothlessp99233

a). If you want to buy a fan from Amazon, simply search for HP laptop fan 813946-001 to find suppliers that suit you best. Otherwise simply search for "HP laptop fan 813946-001" to find other suppliers.

It doesn't have to be the same manufacturer of the fan as the original, just the same HP part number. HP sources their fans from a lot of suppliers. The part number is used to ensure that the specifications are the same between different makes of fan. Fans having different specifications do not have the same part number!

As stated the fan specs are 5V 0.4A If it has the same part number then all the wires including the two sensor wires will be in the correct place. The sensor wires may be a different colour though as I explained earlier.

b). The HDD specs are shown in my answer. If you want you can replace it with a up to 4TB 2.5"sata SSD. Make sure that you get ones that include a 9.5mm spacer as the SSD is only 7mm deep and the HDD is 16mm deep, so you want the SSD to align correctly with the sata connector in the laptop.

c). The laptop supports up to 16GB (2 x 8GB) of DDR3L 1600 SODIMM ram (204-pin • 1.35V • PC3-12800) Ensure that you get DDR3L ram and not DDR3 ram. DDR3L works in both 1.5V and 1.35V ram slots whereas DDR3 only works in 1.5V ram slots and doesn't work in 1.35V ram slots which your laptop has got. — jayeff
@toothlessp99233

Your laptop has 4GB of ram as shown by the 2 x 2GB ram modules installed

If you follow what I suggested in my comment above for what to look for i.e. 4GB or 8GB DDR3L PC3-12800 ram and get 2 modules e.g. 2 x 4GB or 2 x 8GB then it should work.

It will then have either 8GB or 16GB of ram. Given the age of the laptop 8GB is more than enough. 16GB is a bit of overkill in my opinion

The manual shows how to remove/replace them — jayeff
It's still my first time still putting this thing back together everything's working fine since I got it clean out thank you for the info but on the ram wood does it make the computer faster or just do something else I know the hard drive is supposed to give him more space but also helps it move a bit more I got the fan now I'm just waiting for it I didn't mean to know a bit more but when I want to give it to install the new fan or anything else do I need to power this thing down completely before removing the swing parts — toothlesspindragon
@toothlessp99233

It is best to disconnect all the power from the laptop before attempting any work inside the laptop i.e. disconnect the charger and the battery.

There is always power somewhere on the motherboard even when the laptop is turned off.

The power button is NOT a power isolating switch. Its function is to signal the BIOS chip as to what the user wants to do i.e. turn on, turn off, wake etc.

You do not want to be touching anything that you shouldn't or accidentally slip when using tools as you may cause electrical damage that might not be noticeable until you try turning it on again after the repair is complete. Mechanical damage is another matter - so be careful

There's a wise old saying in electronics repair - power off first, on last when doing repairs etc. This means disconnect the power (battery) as soon as you can after opening the laptop (which is turned off first) and only reconnect it at the last moment - in laptops this means just before you close it up during the reassembly procedure. — jayeff

HP 15-ay052nr

Don't have what I'm looking for

Update (04/24/23)

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