Introduction
These instructions show you how to disassemble the BRAUN Cruzer 5 Hair & Beard Trimmer (type 5417) and replace a defective battery. Make sure you have all the necessary tools and spare parts ready before you start. This is a good opportunity to clean the inside of the appliance and apply oil to the trimmer.
Tools
Parts
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Remove the trimmer head.
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Remove the two Torx T5 screws attaching the cover to the hand-piece.
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Remove the cover.
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Remove the back cover.
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Using a flat head screw driver, remove the single screw holding the power board in place.
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Use compressed air to clean the motor. Lubricate the trimmer with a suitable lubricant.
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Remove the two AAA batteries by de-soldering them with a soldering iron and de-soldering pump.
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Bend the terminals of the new batteries and solder them back in the right direction
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Insert the board again, with the side towards the motor first
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Remove the front cover of the device.
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Clean and lubricate this area thoroughly as well, then your device will run better.
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To reassemble your device, follow the above steps in reverse order.
7 comments
Your guide saved me from purchasing a new device.
After replacing the batteries it works again like a charm!
Thanks this was helpful. The Braun Series 3 Hair Clipper HC3050 has a VERY similar design. Some additional notes: After removing the screws, it takes a bit of force to get the back separated from the front. I had to gently pry it apart with a screw driver. The very inside is slightly different, but same concept.
Die Anleitung war sehr hilfreich.
Der Austausch der Batterien ging ziemlich gut.
I think I already posted a comment but I can’t see it.
Your excellent guide saved me from purchasing a new beard trimmer. After replacing the batteries it works again like a charm!
Thank you
King Arthur -
Thank you so much. Another appliance reborn :)
Not so much on the price but regarding the consumerism avoidance.
Keep it up 👍
Pedro Faria -