I have a RX-A2A that doesn't do anything besides stuck with WN9711 Update. Any ideas I can get pass this screen?
Announcement
Collapse
No announcement yet.
Yamaha RX-A2A WN9711 Update
Collapse
X
-
Re: Yamaha RX-A2A WN9711 Update
Looks like there is a TTL port on the lower left. Hook up to it and see what’s going on in there. I suppose you can’t do the reset procedure? You also could put the latest firmware on a USB stick and try to update it. Maybe someone tried to do an update, but then pulled the stick out or turned the unit off.Last edited by CapLeaker; 11-18-2022, 07:03 PM.
-
Re: Yamaha RX-A2A WN9711 Update
The error would suggest the wireless lan had a problem, Try putting the firmware on a usb stick as suggested, or try connecting a network cable?
See if this procedure works with this model:Last edited by R_J; 11-19-2022, 01:37 PM.
Comment
-
Re: Yamaha RX-A2A WN9711 Update
Originally posted by Plurxtc1 View PostRepair is completed. There was a port on the board where I jumper the pins that allowed me to access the settings to complete to the update.Listening to Drab Majesty, Chime, Deftones, and other Rushdown Label artists. Professional tech.
Comment
-
Re: Yamaha RX-A2A WN9711 Update
Originally posted by Plurxtc1 View PostRepair is completed. There was a port on the board where I jumper the pins that allowed me to access the settings to complete to the update.
Do you remember what pins it was please?
Comment
-
Re: Yamaha RX-A2A WN9711 Update
Here are the instructions. Took me a while to hunt it down. Should help for RX-V4A, TSR-400, RX-V6A, TSR-700, and RX-A2A showing a WN9711 update. Gotta program the EEPROM.Listening to Drab Majesty, Chime, Deftones, and other Rushdown Label artists. Professional tech.
Comment
-
Re: Yamaha RX-A2A WN9711 Update
will this work with yamaha rxa4a reading internal error? trying to locate the land but the guts look way different than the posted pics
everytime i try to update firmware via usb the end result is error 100000 (one attempt yielded error 400000), and then internal error (once was wn9711)
thx
Comment
-
Re: Yamaha RX-A2A WN9711 Update
Originally posted by JakeShaw View Post
Here are the instructions. Took me a while to hunt it down. Should help for RX-V4A, TSR-400, RX-V6A, TSR-700, and RX-A2A showing a WN9711 update. Gotta program the EEPROM.
I have a TSR-700 with internal error. Made the jumper and the message 'modeldesterror' appears.
When I press scene 1 or 2, I get only this
------------- ---
No model name to select.
The serial number is there and works, but not the models.
What do you sugest?
Comment
Comment