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Use this guide to replace the top motherboard on your device.
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Flip speaker over so that the bottom is facing up.
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Using the blue spudger, lift the gray foam up and slowly peel it off with your hand.
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Using the screwdriver, unscrew three screws.
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Detach the bottom cover from the rest of the speaker by pulling the two in opposite directions.
These are not the screws I have in my bose speaker. These are standard TORX screws ( with 6 sides) bose uses a special 5 sided secure torx screw(with a dot in the middle of the hole). A screwdriver or a screw-bit for these screws is very hard to find. I am still searching for one
The 5 pointed Torx is also known as Torx Plus or an "IPR" bit, and you will have to get the security version with the hole. You are correct that they are hard to find. I searched several places locally but online was the only only way to go for me. ProTorq has an appropriate set available.
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Remove the screw that is above the charging port.
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Remove the two screws connecting the motherboard to the bottom cover of the speaker.
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Remove the bottom cover.
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Using your hands, grip and separate the soft plastic and the metal casing away from each other with some small force.
My speaker seems to have a loose connection- I’m not sure if something just needs to be soldered— everything works- but the sound is not coming out- but if I put some pressure on it- I can get the sound to play. Any suggestions? Sad cause it’s bike season now!! Love this thing! Great job on the fixes guys!
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Remove the (4) four screws shown around the top of the inside.
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Pry up and remove the soft plastic casing from the rest of the device.
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Remove the 3 screws holding down the top circuit board.
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Lift up and look on the underside of the circuit board.
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Using the plastic opening tool, pry open the wide clamp keeping a ribbon to the top circuit board. The top circuit board can now freely be removed from the device.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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USF Tampa, Team S6-G2, Remmell Fall 2017 crwdns2935289:0USF Tampa, Team S6-G2, Remmell Fall 2017crwdne2935289:0
USFT-REMMELL-F17S6G2
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Hello,
I need to buy the TOP CIRCUIT BOARD … Where Can I buy it or could you sell me one ? Thank you my mail is skelet300@gmail.com
I also need one of these boards and don’t really want to buy a complete used unit to repair mine, copydoc1@aol.com if you know of any resources, thanks in advance.
Same here. My speaker had one circuit replacement on warranty but now need a second replacement and I not willing to pay half the price of a new speaker each a every year. Can you help please ?
My e-mail is fmtbmp@gmail.com
Hi, I need to buy the top and bottom circuit board and was wondering the same. Any help with where to purchase these would be appreciated,
Thanks, my email is fayclaybrook28@outlook.com
I am also looking for a top circuit board replacement. Where can I get one. michael@parsche.net
Hi, I need to find ribbon flex cable connecting the top to bottom circuit board. please email.me @ ronald.basmayor@gmail.com
Hello,
I need to buy the TOP CIRCUIT BOARD … Where Can I buy it or could you sell me one ? Thank you my mail is milos.debeljak@hotmail.com
How to find printouts of the circuit board in PDF format for repair, even as it is called, I can't find someone can help djoon.bro@gmail.com
Anyone know the J403 FPC connector part number? Looks like a 24pin part, maybe 0.5mm pitch? I think the Hirose part is similar but i’m not sure. Would be great to get a P/N.
I have been searching for the top circuit. Where can I buy it?
thanks for this tutorial my device is again functionnal
Where can I find the top board?? I'm from Nepal
I need circuit strip for bose revolve 2, srip broken
