Question about Power Computers & Internet
The only person that will know that is the service department of the maker.
Posted on May 22, 2020
An answer, but likely not a solution. I believe all Yamaha PSR series keyboards use the same 12 VDC adaptor, so I looked at the electrical schematic for another model I have. There seems to be no fuse on the power input. There are two components shown on the positive and negative wires off the power socket, but the symbols do not look like anything I have seen for fuses - they may be resistors. Power goes directly to a 5 VDC voltage regulator, which powers all of the solid state componenents. Too much voltage of the wrong type could have easily ruined many of the sensitive components.
Your only hope is to check the power socket area for the possibility of having fuses. My drawing shows the power socket, voltage regulator, and audio power amplifier being on one circuit board. That may not actually be the way it is in your model.
(your English is fine)
Posted on Mar 14, 2009
try this take a flashlight on look at the screen it will be hard to see but if you see your screen their is a connecter between the screen and the top of the laptop that is hard to see but you can take a pen must be steel and put it between the screen and laptop and your screen should come on if not them you will need a new screen but i know it works i did to laptop
Posted on Mar 21, 2009
The green light comes on... the screen flashes white for a split second... then it shuts off. I don't think it's the battery because the light flashes green
Posted on Dec 07, 2009
if you are having trouble with your drivers Download the driver software by
here is a general look at the drivers and how to update them
if your computer came with a motherboard disc the drivers could be on it
click start control panel administrive tools ,computer management ,device manager look through all of your devices if you see a yellow question mark?or exclamation mark ! or red x
right click to reinstall drivers or
if you can see your usb but its not working
ports(com&lpt)right click update driver
if your computer came with a motherboard disc the sound drivers could be on it
click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question mark? Right click to reinstall drivers or you can download the drivers
hope this helps
Download the driver software by
Posted on Apr 13, 2011
Tips for a great answer:
Apr 23, 2014 | Computers & Internet
Nov 04, 2013 | Yamaha PSR-E413 Portable Keyboard
Dec 08, 2012 | Yamaha PSRE413 Keyboard
Mar 29, 2012 | Yamaha PSR-E223 keyboard
Sep 01, 2011 | Yamaha PSR-E323 Keyboard
Jul 28, 2011 | Yamaha Music
May 28, 2011 | Yamaha PSR-S700 ARRANGER WORKSTATION...
Jan 12, 2011 | Yamaha PSR-295MS Portable 61-Key...
Feb 23, 2009 | Yamaha Portable Keyboard with 61...
Jul 19, 2019 | Power Computers & Internet
159 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: