Motorola syn1654A Speaker Module Replacement
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crwdns2944111:0August 8, 2019crwdne2944111:0
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crwdns2942287:0crwdne2942287:0Before proceeding with the replacement guide, please ensure the headphones are unplugged from any device.
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See the speaker replacement guide and follow steps 1 and 2.
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Use the T6 torx screwdriver to remove the seven screws located around the headphone cover and place the screws in a safe place.
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To avoid stripping screws, be sure to use the right drill bit oriented perpendicular to the face of the screw.
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Carefully lift the speaker out of its housing while leaving all wires connected.
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Lift the module out of the headphone cup, leaving all wires attached.
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Clip the two wires circled in orange.
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Now that the speaker is free set it aside.
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Clip the two wires circled in yellow.
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Replace speaker module and solder it to the two wires circled in orange.
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Now solder the speaker wires (circled in yellow) back to the module.
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For soldering see the ifixit soldering guide: How To Solder and Desolder Connections
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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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Michigan Tech, Team 5-1, Lauer Spring 2014 crwdns2935289:0Michigan Tech, Team 5-1, Lauer Spring 2014crwdne2935289:0
MTU-LAUER-S14S5G1
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