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Infant Optics DXR-8 Monitor Motherboard Replacement

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If the monitor of the Infant Optics DXR-8 is not functioning properly, the motherboard may be faulty. Follow these instructions to replace the motherboard in the monitor.

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  1. Infant Optics DXR-8 Monitor Motherboard Replacement, Internal Monitor Components: crwdns2935265:01crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement, Internal Monitor Components: crwdns2935265:01crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement, Internal Monitor Components: crwdns2935265:01crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Using the plastic opening tool, remove screen protector from front of monitor.

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  2. Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove the six 4mm screws using a Phillips #00 screwdriver.

    • Remove the screen, exposing the circuit board.

    • Turn device over to expose rear circuit board.

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  3. Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Disconnect speaker from monitor for ease of access by unplugging wire.

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  5. Infant Optics DXR-8 Monitor Motherboard Replacement, Monitor Screen: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement, Monitor Screen: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement, Monitor Screen: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Using a plastic opening tool, disconnect the ribbon cable connector.

    • Gently separate the ribbon cable from the motherboard.

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  6. Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Using a Phillips #000 screwdriver, remove the four 4mm screws around the edge of the motherboard.

    • Flip the motherboard away from the front case to reveal the screen on the other side.

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  7. Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Using a plastic opening tool, carefully pry the top retaining frame off of the screen. Start in one corner and work around the bottom of the frame.

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  8. Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement: crwdns2935265:07crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Using a plastic opening pick, carefully pry a corner of the screen away from the motherboard.

    • Lift the screen off of the motherboard.

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  9. Infant Optics DXR-8 Monitor Motherboard Replacement, Monitor Motherboard: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Infant Optics DXR-8 Monitor Motherboard Replacement, Monitor Motherboard: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Flip the motherboard away from the case.

    • Using a soldering iron and desoldering braid, desolder the antenna from the motherboard.

    • For more information on soldering, please visit the How to Solder and Desolder Connections guide.

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To reassemble your device, follow these instructions in reverse order.

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James McNeil

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The Citadel Military College of South Carolina, Team S3-G1, Eggleston Spring 2021 crwdns2935289:0The Citadel Military College of South Carolina, Team S3-G1, Eggleston Spring 2021crwdne2935289:0

CMCSC-EGGLESTON-S21S3G1

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Can you do one for the DXR-8 Pro monitor? Mine randomly stoped turning on and I want to see if I can open it up and try to fix it.

Andfel - crwdns2934203:0crwdne2934203:0

Can you please tell me where to buy a replacement motherboard??

Ilya Nechay - crwdns2934203:0crwdne2934203:0

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