TiVo Series 2 TCD540080 Power Supply Replacement

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TiVo Series 2 TCD540080 Power Supply Replacement

TiVo Series 2 TCD540080 Power Supply Replacement Replace a broken TiVo power supply.

Written By: Svyatoslav Markeyev

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TiVo Series 2 TCD540080 Power Supply Replacement

TOOLS: T10 Torx Screwdriver (1)

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TiVo Series 2 TCD540080 Power Supply Replacement

Step 1 — Case 

Power down the TiVo and detach the power cable from the rear of the unit.

 Wait 5 minutes for unit to discharge fully before proceeding to next step.

Step 2 

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Using a Torx screwdriver, remove the five T10 screws from the rear of the case.

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TiVo Series 2 TCD540080 Power Supply Replacement

Step 3



Pull the grey outer casing up and back toward yourself.

Step 4 — Power Supply



Carefully remove the ribbon cable from the power supply. Hold the ribbon on both sides and pull up.

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TiVo Series 2 TCD540080 Power Supply Replacement

Step 5 

Disconnect the hard drive power cable. Firmly grip the white power connector and pull away from the hard drive.

 Do not pull on the power cables when disconnecting power connector.

Step 6 

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Rotate the device 180 degrees and remove the two T10 screws from the power supply board.

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TiVo Series 2 TCD540080 Power Supply Replacement

Step 7



Remove the four plastic standoffs.



Use pliers to squeeze the plastic pieces on the head together. Carefully press down on the standoff and pull up on the power supply.

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TiVo Series 2 TCD540080 Power Supply Replacement

Step 8



Lift the power supply out of the unit.

 Do not touch any circuit elements or capacitors on the power supply, as they may hold a charge after the unit has been shut off.

To reassemble your device, follow these instructions in reverse order. This document was last generated on 2017-07-13 09:01:22 PM.

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