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Lorex LHV210800 Motherboard Replacement

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  1. Lorex LHV210800 Motherboard Replacement, Upper Case: crwdns2935265:01crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Lorex LHV210800 Motherboard Replacement, Upper Case: crwdns2935265:01crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Lorex LHV210800 Motherboard Replacement, Upper Case: crwdns2935265:01crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Before beginning, disconnect the DVR from power and unplug all peripheries.

    • Remove each of the two 1 cm screws on the right and left sides of the DVR with a Phillips screwdriver.

  2. Lorex LHV210800 Motherboard Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Lorex LHV210800 Motherboard Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the four 1 cm Phillips screws on the rear panel.

    • Do not unscrew the screw connected to the lower case

  3. Lorex LHV210800 Motherboard Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift up and remove the top cover.

  4. Lorex LHV210800 Motherboard Replacement, Motherboard: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Lorex LHV210800 Motherboard Replacement, Motherboard: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the 1cm Hex crews with the Driver and a size 8 hex socket

    • Unplug the chord from the socket in the other board

  5. Lorex LHV210800 Motherboard Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Lorex LHV210800 Motherboard Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Lorex LHV210800 Motherboard Replacement: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove two 1cm screws from the back panel

    • Making it easier to slide out with no issue

  6. Lorex LHV210800 Motherboard Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Lorex LHV210800 Motherboard Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Once all the screw are off the back panel remove the power source

    • That would be the white box woth the R/B/G cables attached along with the blue and other whie box with R/B/B/Y cords

  7. Lorex LHV210800 Motherboard Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Lorex LHV210800 Motherboard Replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove this pin in order to take off the fan.

    • Remove the fan in order to access the motherboard.

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To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.

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