Introduction
This manual provides instructions for the proper installation and use of ReplacementScrews stand/legs screws, specifically designed for the ONN 100012589 television model. These screws are intended to securely attach the original factory stand or legs to your television.
Safety Information
- Always ensure the television is powered off and unplugged before beginning installation.
- Work on a clean, flat, and stable surface to prevent damage to the television or injury.
- Use appropriate tools. A Phillips head screwdriver is typically required for these screws.
- Do not overtighten screws, as this can strip the threads or damage the television casing.
- Keep screws out of reach of children and pets to prevent choking hazards.
- These screws are for attaching original factory stands only. Do not use for universal stands or wall mounts.
Package Contents
Your ReplacementScrews package for the ONN 100012589 TV stand should contain the following:
- Four (4) Black Self-Tapping Screws (Metric)

Image: Four black self-tapping screws, designed for TV stands.
Setup and Installation
Follow these steps to securely attach the original factory stand or legs to your ONN 100012589 television.
- Prepare the TV: Carefully place your ONN 100012589 television face down on a soft, clean surface (e.g., a blanket or towel) to protect the screen. Ensure the TV is unplugged.
- Identify Stand Attachment Points: Locate the screw holes on the back or bottom of your television where the stand or legs are to be attached. Refer to your television's original manual for specific stand placement if unsure.
- Position the Stand/Legs: Align the original factory stand or legs with the corresponding attachment points on the television.
- Insert Screws: Insert one of the provided black self-tapping screws into each designated hole.
- Tighten Screws: Using a Phillips head screwdriver, carefully tighten each screw. Turn clockwise until snug. Do not overtighten. The coarse self-tapping threads are designed to create a secure fit in plastic receivers with minimal torque.
- Verify Stability: Once all screws are tightened, gently lift the television to ensure the stand is firmly attached and stable before placing it upright.

Image: A single black self-tapping screw, showing its round head and coarse threads.
Operating Considerations
Once the stand is securely attached using the ReplacementScrews, no further "operation" of the screws is required. The primary function is to provide a stable base for your television. Ensure the television is placed on a flat, level surface to prevent tipping.
Maintenance
These screws are designed for long-term durability. No specific maintenance is required. Periodically, you may wish to:
- Check Tightness: Gently check the tightness of the screws every few months to ensure they remain secure. Do not overtighten.
- Clean: If necessary, wipe the screws with a dry, soft cloth to remove dust. Avoid harsh chemicals.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Screws do not fit or are too short. | Incorrect TV model or stand type. | Verify your television's model number (ONN 100012589) on the back label. These screws are specifically for original factory stands, not universal mounts. If the model matches and screws are too short, contact customer support. |
| Screws are loose after tightening. | Overtightening or damaged plastic receiver. | Ensure screws are tightened until snug, but not forced. If the plastic receiver is damaged, the screw may not hold. Consider professional repair for the TV. |
| Screws are difficult to insert. | Misalignment or debris in the hole. | Ensure the stand is perfectly aligned with the screw holes. Check for any obstructions in the holes. Do not force the screws; they should thread smoothly. |
Specifications
- Product Type: TV Stand Replacement Screws
- Compatibility: ONN 100012589 Television (Original Factory Stand/Legs)
- Quantity: 4 Screws per set
- Screw Type: Self-tapping, Metric
- Head Style: Round
- Exterior Finish: Black Oxide (Corrosion Resistant)
- Thread Size: RM (Coarse Thread)
- Manufacturer: ReplacementScrews
- ASIN: B08FSP6YL9
Support and Warranty
For any questions, concerns, or issues regarding your ReplacementScrews product, please contact the manufacturer directly. Information regarding specific warranty terms may be available on the ReplacementScrews Amazon Store or by contacting their customer service.
Always refer to the original television manufacturer's manual for detailed information about your ONN 100012589 TV.