Cisco 878 Integrated Services Router SHDSL Filter Module Disassembly

Geschrieben von: Jiri Altman
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Cisco 878 Integrated Services Router SHDSL Filter Module Disassembly

Schwierigkeitsgrad

Moderate

Schritte

6

Zeitaufwand

45 Minuten

Einleitung

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    • Only trained and qualified personnel should be allowed to install, replace, or service this equipment!

    • During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself!

    • Make sure that the power switch is turned to standby and that the power supply cable is disconnected. Disconnect all cables from the router back panel.

    • Use the Phillips #1 Screwdriver to remove the two screws on back side of the device.

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    • 1. Gently push the top cover of the router away from you.

    • 2. Lift it up top cover from the bottom of the router.

    • 3. Remove top cover from the device.

    • Place the router bottom on an antistatic mat.

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    • Use the Phillips #1 Screwdriver to remove the three screws on front side of the device.

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    • 1. Gently lift up inner metal shield from the bottom of the router.

    • 2. Remove inner metal shield from the device (see the anchors on the picture).

    • Be careful and do not distort the plates!

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    • 1. Use the Phillips #1 Screwdriver to remove the black screw.

    • 2. Use the Phillips #1 Screwdriver to remove the silver screw as shown on picture.

    • You should remove just only one silver screw - the second one is holding just cooling plate.

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    • Gently pull the module up to disconnect two connectors underneath.

    • Be careful and don't damage 4-pin connector (marked RED).

Abschluss

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

Tinte & Feder

Jiri Altman

Mitglied seit: 04/05/16

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