PSR Tutorial Forum
PSR Keyboards (11 Boards) => PSR-S970/S770/S670 (SFF2) => Topic started by: MARTINMURCIA on January 07, 2021, 12:35:17 AM
-
Good evening everyone, my name is Martín Murcia, I'm from Bogotá, Colombia, I have a Yamaha psr s970 when I turn it on, it appears
a blue screen with a sign that says DATA FLASH ROM DEVICE ERROR, I would like to know if anyone has had this same error and how to solve it please. I thank you very much.
[attachment deleted by admin]
-
Please post in English!
-
Sounds like you have a fault there and need advice either from your shop or Yamaha.
-
Good evening everyone, my name is Martín Murcia, I'm from Bogotá, Colombia, I have a Yamaha psr s970 when I turn it on, it appears
a blue screen with a sign that says DATA FLASH ROM DEVICE ERROR, I would like to know if anyone has had this same error and how to solve it please. I thank you very much.
Hi Martin,
"Data Flash ROM Device Error" means the internal Flash ROM memory (where e.g. the System data is stored) gives an error.
The only thing you can do yourself in this case is to try a full Factory Reset using the internal Test program:
Download the S970 Service Manual from here:
>>> https://psrtutorial.com/lessons/workshops/ServiceManuals.html
Go to page 39 and start up the "Test Mode". (There are two different methods to do this.)
If you are lucky and the Test Program starts, run Test item "081 : Factory Set", and then run Test item "084 : Test Exit". (Read page 49 of the Service Manual!)
If the above does not work or does not help, you must take your S970 to an authorized Yamaha service center.
Best regards,
Chris