amazon kindle battery replacement HDX 7 c9r6qm | Amazon kindle repair hamilton new zealand

amazon kindle battery replacement HDX 7 c9r6qm | Amazon kindle repair hamilton | AppleFix NZ

 

amazon Kindle Fire HDX 7" not charging, battery replacement | DIY repair guide.

amazon kindle repair in Hamilton New Zealand Call 078394111 or visit 937 Victoria street Hamilton

How to replace amazon kindle battery ?

 

Replacing the battery in an Amazon Kindle can be a bit tricky, as it involves opening the device. Here’s a general guide on how to do it:

 

Tools Needed:

Small Phillips screwdriver

Plastic opening tool or a flat tool

Replacement battery (specific to your Kindle model)

Steps to Replace the Battery:

Power Off the Device: Ensure your Kindle is completely turned off.

 

Remove the Back Cover:

 

Use the plastic opening tool to carefully pry off the back cover. Start at a corner and gently work your way around.

Be cautious not to damage any clips or the casing.

Locate the Battery:

 

Once the back cover is off, you should see the battery. It’s usually secured with screws or adhesive.

Disconnect the Battery:

 

If there are screws, remove them using the Phillips screwdriver.

Carefully disconnect the battery connector from the motherboard.

Remove the Old Battery:

 

If it’s glued in, gently pry it out. Be careful to avoid damaging any surrounding components.

Install the New Battery:

 

Place the new battery in the same position as the old one.

Reconnect the battery connector to the motherboard.

Reassemble the Kindle:

 

Replace any screws you removed.

Snap the back cover back on, ensuring all clips are secure.

Power On Your Kindle:

 

Turn your device on and check if it’s functioning properly.

Important Notes:

Model Specifics: Different Kindle models may have different battery types and disassembly procedures, so it's best to look up a specific guide for your model.

Warranty Consideration: Opening your Kindle may void the warranty. If you’re unsure or uncomfortable, consider reaching out to Amazon support or a professional repair service.

If you need model-specific details or run into any issues, feel free to ask!

xbox one s no display hdmi encoder 75dp159 qfn replacement | Xbox repair experts AppleFix

 

xbox one s no display hdmi encoder 75dp159 qfn replacement xbox repair experts in hamilton new zealand  call 078394111 937 victoria street hamilton New zealand

mail in repair read info here  https://applefix.co.nz/send-your-device

Replacing the HDMI encoder chip on an Xbox One S requires a certain level of expertise in electronics and soldering. Here's a general guide on how to replace the HDMI encoder chip (in this case, the 75DP159 QFN) when you're experiencing a "no display" issue:

 

Materials Needed:

 

Replacement 75DP159 QFN chip.

Soldering iron with a fine tip.

Solder wire.

Flux.

Desoldering braid or desoldering pump.

Tweezers.

Heat gun or hot air rework station.

Soldering flux.

Isopropyl alcohol and a brush for cleaning.

Steps:

 

Prepare the Xbox One S: Open up the Xbox One S console using appropriate tools. Be cautious and refer to guides specific to disassembling the Xbox One S to avoid damaging it further.

 

Locate the HDMI encoder chip: Once you have the Xbox One S disassembled, locate the HDMI encoder chip on the motherboard. This chip is usually near the HDMI port.

 

Remove the old chip: Apply flux generously around the HDMI encoder chip's solder points. Using a heat gun or a hot air rework station, carefully heat up the solder joints of the chip until it becomes molten. Use tweezers to gently lift the chip away from the motherboard. Be patient and avoid overheating other components on the board.

 

Clean the area: After removing the old chip, clean the area around the solder pads using isopropyl alcohol and a brush. Ensure that there is no leftover flux or solder residue that could interfere with soldering the new chip.

 

Prepare the new chip: Apply a small amount of solder to the pads of the new 75DP159 QFN chip. Ensure that the solder is evenly distributed and not excessive.

 

Position the new chip: Carefully position the new chip onto the solder pads, ensuring that it aligns perfectly with the pads. Be very precise in aligning the chip to avoid solder bridges or misalignment.

 

Solder the new chip: Using a soldering iron with a fine tip, reflow the solder on each pad of the new chip. Be careful not to apply too much heat for too long to prevent damaging the chip or the motherboard.

 

Clean the area: Once the soldering is complete, clean the area around the new chip with isopropyl alcohol and a brush to remove any flux residue.

 

Reassemble the Xbox One S: After confirming that the new chip is securely soldered in place and there are no solder bridges, reassemble the Xbox One S console.

 

Test: Connect the Xbox One S to a display and power it on to test if the "no display" issue has been resolved. If everything was done correctly, you should now have a working display.

 

If you're not confident in your soldering skills or don't have experience working with delicate electronics components, it may be best to seek assistance from a professional repair service or someone with experience in console repairs.