near a contact point on the board; closing this contact to GND can trigger Maskrom mode. Reset Button: Many models have a hidden reset button inside the AV (RCA) port
R329Q V8.1 is a specific motherboard revision found in many budget "MXQ Pro 4K" and similar Android TV boxes, typically powered by the Rockchip RK3229 R329q V8.1
These boards are prone to "bricking" if the wrong firmware is flashed, leading to a red or yellow LED and no display output. Key Identification: near a contact point on the board; closing
. You can often press this with a toothpick while plugging in a USB-A to USB-A cable to enter recovery mode. Armbian Community Forums Software & Custom ROMs This board is a popular target for R329q V8.1
