Question about Yamaha Full-Size Keyboard
Hey there. I am looking to a part for my dgx 505. Sustain input board with lcd contrast knob on it. Part number? It also has the usb input on the same circut board. I tried to fix a problem with the sustain pedal input, (resolder) but may have crossed something else?? My lcd display is fully dark. Dont know what to do.
Thanks for any infol
Even if it's dark can you see the displayed images/text/numbers? If so, it's clear that your Lcd is not receiving one input from the Pcb, I think there's no damage yet. This should be only with the display cable and the connectors, maybe on the display terminal or on the pcb terminal. Open the unit and again refit the lcd connector (flex cable). That'll fix your problem. Recently one of my friend had the same problem after we cleared out some dust. Hope this helps. Good luck. Thanks for using FixYa.
Posted on May 29, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 20, 2015 | Yamaha YPG-535 88 Portable Electronic...
Mar 28, 2015 | Yamaha Music
Dec 11, 2014 | Yamaha DGX 640 Keyboard Arranger
Sep 14, 2011 | Yamaha Full-Size Keyboard
Mar 06, 2011 | Music
Mar 06, 2011 | Yamaha DGX640 Music Keyboard
Feb 21, 2011 | Zoom Samson Technology Zoom G1XN Multi...
Feb 06, 2011 | HQRP AC Adapter / Power Supply for Yamaha...
Jun 20, 2014 | Yamaha Full-Size Keyboard
58 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: