Bem Wireless HL2739B Speaker Motherboard Replacement

Step 1 Speaker Battery

• Peel the rubber cover back from the corner of the speaker to reveal the screw.
• Repeat for the three remaining corners.
Step 2




• Use the J1 bit attached to the screwdriver to remove the four 10mm screws from the bottom of the speaker.
Step 3
• Lift the bottom cover away from the rest of the speaker.
• There are wires connecting the battery and cover to the rest of the speaker. Be careful when removing the base cover.
• Using the tweezers, pull the wires from the speaker's internal chip.
• Be careful not to damage the chip when you remove the wires.
• It will likely require soldering to reassemble the speaker after this step.
Step 4
• Using a plastic opening tool, gently pry the battery from the metal base.
Step 5
• Using tweezers, pull the wires from the metal base connection.
Step 6 Speaker Motherboard
• Unscrew the four 10mm screws from the motherboard.
Step 7
• Using tweezers, remove the blue/white and red/black wires from motherboard.
Step 8
• Gently re-position the motherboard so you can access the bus wire connected to the speaker.
• Remove bus wire from the speaker and lift out the motherboard.

Author

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Ryan McQueeney

Member since: 02/28/17

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Team

USF Tampa, Team S2-G4, Nance Spring 2017 Member of USF Tampa, Team S2-G4, Nance Spring 2017

USFT-NANCE-S17S2G4

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