Sony TV Error Code 7001: How to Fix It

Easy 15-45 minutes Medium Severity Verified June 2026
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Error Code
7001
Brand
Sony TV
Product Type
smart_tv
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
15-45 minutes
Sony TV error code 7001 indicates a Chromecast Built-in cast failure, meaning your Sony smart TV is unable to receive or process a cast signal from your phone, tablet, or computer. This is typically caused by network connectivity issues, outdated firmware, a misconfigured Google account, or a temporary software glitch on the TV or casting device. In most cases, this error can be resolved without any tools or professional help by following a few targeted software and network fixes.
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Tools You'll Need

How to Fix Error Code 7001

  1. Restart Your Sony TV

    Make sure to unplug from the wall, not just from a power strip, to ensure a full power cycle.

  2. Restart Your Router and Casting Device

  3. Confirm Both Devices Are on the Same Wi-Fi Network

  4. Update Your Sony TV Firmware

    Do not turn off the TV or unplug it while a firmware update is in progress, as this can cause software corruption.

  5. Check and Re-link Your Google Account

  6. Reset Chromecast Built-in on the TV

    Clearing app data may require you to sign back into your Google account on the TV.

  7. Disable and Re-enable Network Sharing / Guest Mode

  8. Perform a Factory Reset (Last Resort)

    A factory reset will erase all your personalized settings, installed apps, and account information on the TV. Make a note of your settings before proceeding.
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When to Call a Professional

If error code 7001 persists after completing all steps including a factory reset, the Chromecast Built-in hardware module inside your Sony TV may have failed. At this point, contact Sony Support directly at 1-800-222-7669 or visit an authorized Sony service center. A hardware-level failure of the Chromecast module is not user-serviceable and will require a professional technician or board-level repair. If your TV is still under Sony's limited warranty, this repair may be covered at no cost.

Frequently Asked Questions

What does Sony TV error code 7001 mean?
Error code 7001 on a Sony TV means the Chromecast Built-in feature has encountered a cast failure. This means the TV is unable to receive or process a cast request from another device, usually due to a network issue, outdated firmware, a Google account problem, or a software glitch.
Why won't my Sony TV cast even though it's connected to Wi-Fi?
Even if your Sony TV is connected to Wi-Fi, Chromecast Built-in requires both the TV and your casting device to be on the exact same Wi-Fi network and band (2.4 GHz or 5 GHz). It also requires location permissions to be enabled and a linked Google account. Check all of these settings if casting fails despite having a Wi-Fi connection.
How do I reset Chromecast Built-in on my Sony TV?
To reset Chromecast Built-in on a Sony TV, go to Settings > Apps > See All Apps, find 'Chromecast Built-in,' and select 'Clear Cache' and 'Clear Data.' Then restart your TV. If the problem continues, a full factory reset under Settings > Device Preferences > Reset > Factory Data Reset will completely refresh the Chromecast module.
Does error 7001 on Sony TV mean the TV is broken?
Not necessarily. Error 7001 is most commonly caused by software or network issues, not hardware failure. The majority of users resolve it by power cycling the TV and router, updating firmware, or re-linking their Google account. Only if all software fixes fail is it likely that there is a hardware problem with the Chromecast Built-in module.
Will a factory reset fix Sony TV error code 7001?
In most cases, yes — a factory reset clears all software configurations and resolves persistent error 7001 issues caused by corrupted settings or a misconfigured Google account. However, it is recommended to try all other steps first since a factory reset erases all your personalized settings and installed apps.

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