USB drives and SD cards are essential for recording and saving inspection footage. When they stop working properly, it can interrupt jobs, delay reporting, and cause frustration, even when the camera itself is working perfectly.
Most USB and SD card issues are simple to diagnose and fix, and they usually come down to compatibility, formatting, or connection problems.
This guide covers the most common USB and SD card issues in sewer cameras and how to solve them.
Table of Contents
Recording Not Saving to USB or SD Card
“Device Full” or Storage Errors
File Format or Compatibility Issues
Best Practices to Avoid Storage Issues
Storage Device Not Detected
If your system does not recognize the USB or SD card, it cannot record or save footage.
Common causes:
- Storage device not inserted properly
- Dirty or damaged port
- Unsupported device
- Faulty USB or SD card
Solutions:
- Remove and reinsert the device securely
- Try another USB or SD card
- Inspect the port for dirt or debris
- Use a compatible storage device
If multiple devices are not detected, the issue may be with the port itself.
Recording Not Saving to USB or SD Card
Sometimes the system appears to record, but no files are saved.
Common causes:
- Recording not properly started
- Incorrect recording channel selected
- Storage device not recognized by the system
Solutions:
- Confirm recording is active
- Check system settings (some systems record on Video 2)
- Make sure the storage device is detected before recording
Always verify the recording icon or indicator before starting an inspection.
“Device Full” or Storage Errors
You may see messages indicating the storage device is full, even when it should have space.
Common causes:
- Storage capacity reached
- Old files not deleted
- File system errors
Solutions:
- Delete unused files
- Back up and clear the storage device
- Format the SD card or USB drive
Formatting often resolves persistent storage errors.
File Format or Compatibility Issues
Not all USB drives and SD cards are compatible with every system.
Common causes:
- Unsupported storage size (too large capacity)
- Incorrect file system format
- Low-quality or incompatible device
Solutions:
- Use storage devices within recommended limits (often 32GB or less)
- Format the device to a compatible file system
- Use manufacturer-recommended storage
Using the wrong format is one of the most common issues.
Corrupted or Unreadable Files
If recorded files cannot be opened or are missing, the storage device may be corrupted.
Common causes:
- Improper removal of the USB or SD card
- Power loss during recording
- Storage device wear or failure
Solutions:
- Test the storage device on a computer
- Reformat the device
- Replace the device if corruption continues
Always stop recording before removing the storage device.
USB or SD Card Port Problems
If the port is damaged, the system may not read or save data properly.
Common causes:
- Bent pins
- Dirt, debris, or moisture
- Loose internal connection
Solutions:
- Inspect the port carefully
- Clean with dry air (do not use liquids)
- Avoid forcing devices into the port
- Repair or replace the port if damaged
Even small damage to the port can prevent proper recording.
Best Practices to Avoid Storage Issues
To keep your system running smoothly:
- Use high-quality, compatible USB or SD cards
- Format storage devices regularly
- Avoid removing devices during recording
- Keep ports clean and dry
- Replace storage devices periodically
Preventive maintenance reduces downtime and lost recordings.
Key Takeaway
Most USB and SD card issues in sewer cameras are caused by:
- Compatibility or formatting problems
- Faulty or worn storage devices
- Dirty or damaged ports
- Incorrect recording setup
These issues are usually easy to fix and do not require replacing the full system.
Frequently Asked Questions
1. Why is my sewer camera not detecting my SD card?
It may be inserted incorrectly, incompatible, damaged, or the port may need cleaning.
2. Why are my recordings not saving?
Check recording settings, ensure the storage device is detected, and verify it is not full.
3. What size SD card should I use?
Many systems work best with SD cards up to 32GB, but always check your system specifications.
4. Should I format my USB or SD card?
Yes. Formatting can fix many errors and improve compatibility.
5. Why are my files corrupted?
This can happen due to improper removal, power loss, or a failing storage device.
6. Can a damaged USB port stop recording?
Yes. If the port cannot properly connect to the device, recording will fail.
Related Readings
For more tips and product insights, check out our latest blogs:
Why Is My Sewer Camera Not Recording? Common Causes and Fixes.
Common Sewer Camera Screen Problems (Cracked, Distorted, Water Damage)
For questions about Forbest inspection cameras, contact a Representative by calling 1-877-369-1199 or message us by clicking here.