Blank Screen or No Image Displayed on the TV (Nintendo Switch)
You can purchase the Nintendo Switch AC adapter or dock from the My Nintendo Store. Check the accessories for damage (AC adapter, HDMI cable, dock). Damage can include frayed or split cord, loose connectors or USB ports, kinks, etc.
Nintendo Switch – OLED Model Overview and FAQ
In addition to stylistic and form factor differences, each dock includes different connection ports. The dock model no. HEG-007 (included with standard Nintendo Switch – OLED Model bundles) has two USB 2.0 ports, one USB-C AC Adapter port, one HDMI port, and one LAN port so that you can connect an ethernet/LAN cable (sold separately) to establish a wired internet connection.
TV Output LED on the Dock is Flashing - Nintendo Support
When the Nintendo Switch AC adapter is first plugged into the dock, the TV output LED on the front of the dock should flash and then shut off. This is normal. While the console is docked and the application screen is displayed on the TV, the TV output LED should remain solid green.
How to Update the Dock Firmware - Nintendo Support
Only the dock with a LAN port – model no. HEG-007 – can be updated. This is the dock included with Nintendo Switch - OLED model. Because Nintendo Switch Lite is not compatible with any dock, this feature is not available on Nintendo Switch Lite systems. Complete these steps. Ensure your console has the latest system update installed.
How to Charge the Nintendo Switch Console
Connect the Nintendo Switch AC adapter (HAC-002) to the Nintendo Switch dock (HAC-007) or the Nintendo Switch dock with LAN port (HEG-007). Open the back cover of the dock. Connect the USB plug from the AC Adapter into the top terminal of …
How to Connect Nintendo Switch to a TV
Open the back cover of the Nintendo Switch Dock. Connect the USB Type-C plug from the Nintendo Switch AC adapter (model No. HAC-002) into the top terminal of the dock labeled "AC ADAPTER", then connect the other end of the AC adapter to a wall outlet.
USB Ports Not Working on the Nintendo Switch Dock
Disconnect all cables from the dock and leave the Nintendo Switch AC adapter disconnected from both ends for at least 30 seconds, then plug it into the dock and to a wall outlet. Verify you are using the USB charging cable (model No. HAC-010) included with the Pro Controller or the Charging Grip, and check for any damage (kinks, nicks, cuts ...
Nintendo Switch System Updates and Change History
2022年4月4日 · “Update Dock” was added under System in System Settings for Nintendo Switch and Nintendo Switch – OLED Model systems, allowing for software updates to Nintendo Switch docks with a LAN port. Dock software updates are not available for Nintendo Switch docks without a LAN port. This feature was not added to Nintendo Switch Lite.
What LAN Adapters Are Compatible With Nintendo Switch?
For Nintendo Switch, the following LAN Adapter is recommended: Wired Internet LAN Adapter; The Nintendo Switch system is also compatible with the dock with LAN port (model no. HEG-007) that is included in standard Nintendo Switch – OLED Model system bundles. This dock can be purchased separately on the My Nintendo Store.
How to Install a LAN Adapter to Nintendo Switch
The Nintendo Switch console must be placed in the Nintendo Switch dock when using a LAN adapter to connect online. Complete these steps. Insert the LAN adapter into the USB port on the Nintendo Switch dock. Connect one end of an Ethernet cable to the LAN adapter, and connect the other end to a network port on your modem or wired router.