HP 15-DA 15-DB 15-DW 15-CN 17-BY 250 255 G7 Keyboard TPN-C135 TPN-C136

Part number is a unique alphanumeric code assigned by a manufacturer to a specific product or part. Check the numbers on the part you are looking for will be replaced in this list. Some products have more numbers.

The best way to know is to disassemble the original model and make sure that all parameters are compatible:

1. We check if the key layout is identical (QWERTY, AZERTY, .....). It is quite common to issue several editions of the same model, which have different key layouts.
2. The second parameter is hooks – they must be in the same number and in the same places. We recommend using product pictures.
3. The last and most important thing to check is the tape that we connect the keyboard to the motherboard. It must have the same shape as the original one – otherwise we will not be able to connect it. In case of backlit keyboards there are two tapes that can be connected separately.

We do not sell loose keys, in case the key is loose or broken, it can be replaced with the correct key and springs (not easy to find). If the key does not respond or work, the keyboard needs to be replaced.

In most modern laptops the keyboard is permanently attached to the top case. If the keyboard fails for any reason (liquid spill, bad key, accidental damage, etc…), it’s recommended to replace the whole top case unless you have a good experinace and make the defect keyboard loose from the case and place the new keyboard using a soldering iron.

Yes, that is possible. Keyboard with lighting has two connections, one connection for the keyboard and another for lighting. If you want to upgrade your laptop keyboard (without to with), your laptop motherboard must have a lighting connector (BK).

The surface-mounted keyboards that are mounted from the top of the keyboard case and can easily be clicked off, sometimes it is still attached with a few screws from the bottom. They are easy to be replaced. The built-in keyboards are riveted to the top case and it’s not removable, In order to remove the old keyboard, you basically have to break all the rivets and the new assembly using a soldering iron (buying top case incl keyboard is recommended).

Most laptops those have separate GPU not an APU laptop have two Fans, each component (CPU and GPU) usually has its own dedicated cooling system. This means that the CPU fan is usually designed to specifically cool the CPU, and the GPU fan is designed to specifically cool the GPU. In general they are not the same, this is because laptop fans are often designed to meet specific dimensions.

You can your HP 15-DA 15-DB 15-DW 15-CN 17-BY 250 255 G7 Keyboard TPN-C135 TPN-C136 have it repaired by us, for repair your HP 15-DA 15-DB 15-DW 15-CN 17-BY 250 255 G7 Keyboard TPN-C135 TPN-C136 by an experienced repairer at a low price.
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1. Report your repair?

   Fill in the repair form as completely as possible. This way we can tell you as accurately as possible what the repair will cost. You will receive a quote without obligation within 24 days.

2. Send or drop off the device

   As soon as we receive the device, you will receive confirmation with a detailed diagnosis.

3. Fix your device quickly

   You will receive your device properly repaired within 1-3 working days, your device will be returned with free insurance.

Repair benefits at Computersall

• Free returns
• Ready within 1-3 business days
• No recovery=No fee

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