How to Safely Dismount Your LCD/LED TV and Perform Basic Checks

Quick answer (read this first)

• Always disconnect power and all cables from the TV first.
• Secure necessary assistance for handling larger and heavier TVs.
• Understand your specific wall mount’s release mechanism before starting.
• Prepare a safe, soft landing spot for the TV on the floor or a table.
• Use appropriate tools and protect the TV screen during handling.

Safety first

• Ensure the TV is completely unplugged from all power outlets before touching any component to prevent electrical shock.
• Carefully disconnect all external cables (HDMI, antenna, audio, etc.) to prevent damage, tripping hazards, or accidental pulls.
• Always seek reliable assistance when dismounting larger or heavier TVs to prevent personal injury or damage to the TV.
• Maintain stable footing on a sturdy ladder or step stool; avoid overreaching or balancing precariously.
• Never force the TV or wall mount; if it’s stuck or resistant, re-assess the mechanism or consult a professional electrician.
• Protect the TV screen with a soft blanket or thick cloth when handling, moving, or placing it down to avoid scratches or impact damage.

Tools you may need

• Appropriate screwdriver set (Philips, flathead, possibly Torx depending on TV/mount)
• Sturdy step ladder or stool
• Soft blanket or thick towels for screen protection
• Small container or magnetic dish for screws and parts
• Flashlight (to see behind TV/mount clearly)
• Pencil or labels for cable identification (optional)
• Gloves (for grip and hand protection, optional)

Step-by-step

Step 1

1. Power Down and Disconnect: Turn off your TV completely. Unplug the main power cord from the wall outlet to ensure no electrical current is present.

Step 2

2. Detach All Cables: Carefully disconnect all HDMI, antenna, audio, and other peripheral cables from the back of the TV. Consider labeling them with tape if you plan to re-install them.

Step 3

3. Prepare Landing Zone: Clear the area directly below and in front of the TV. Lay a thick, soft blanket or padded surface on a sturdy floor or table to receive the TV safely.

Step 4

4. Inspect Wall Mount Mechanism: Carefully examine your specific wall mount. Identify how the TV brackets attach to the wall plate (e.g., locking screws, pull-cords, lift-and-slide mechanism).

Step 5

5. Enlist Assistance: For any TV larger than 32 inches, have a helper stand by to stabilize the TV. Each person should grasp the TV firmly on opposite sides.

Step 6

6. Release Locking Mechanisms: Locate and carefully loosen or remove any locking screws, bolts, or release levers that secure the TV’s mounting brackets to the wall plate. Place removed screws in your container.

Step 7

7. Detach TV from Mount: If your mount requires lifting, gently lift the TV upwards (with your helper) until the brackets clear the wall plate. If it slides, carefully slide it off the mount.

Step 8

8. Safely Lower TV: With your helper, slowly and carefully lower the TV onto the prepared soft landing surface, ensuring the screen faces down for maximum protection.

Step 9

9. Perform Basic Bracket Check: Once the TV is down, inspect both the TV-side brackets and the wall mount for any signs of damage, cracks, rust, or loose screws. Tighten any loose screws on the TV brackets before storage or re-mounting.

Common mistakes

• Failing to fully disconnect power and all cables, creating electrical hazards or tripping risks.
• Trying to lift or move a heavy TV alone, leading to potential injury, dropping the TV, or damaging the mount.
• Not understanding the specific wall mount’s release mechanism before attempting to detach the TV.
• Dropping or misplacing small screws and parts, making reassembly or re-mounting difficult.
• Allowing the TV screen to come into contact with hard or abrasive surfaces during handling or storage.

When to call a professional

• If the wall mount appears rusted, bent, damaged, or the release mechanism is stuck and won’t budge safely.
• If you observe any exposed, frayed, or damaged electrical wiring behind the TV or within the wall, posing a shock hazard.
• If the TV is exceptionally large or heavy, mounted very high, or in a tight, awkward space making safe handling impossible for you.
• If you lack the necessary tools, confidence, experience, or reliable assistance to perform the task safely and without risk of damage.
• If you detect any burning smells, sparking sounds, or other electrical abnormalities near the TV or outlet, indicating a serious issue.