Casio AP-5 "Celviano" Digital Piano Owners Manual

If your Casio Celviano AP-65 turns on but there is no sound, there could be several possible causes for this issue. Here are a few steps you can try to troubleshoot the problem:

1. Check the volume: Make sure that the volume on the piano is turned up and that the volume control on any external speakers or amplifiers is also turned up.
2. Check the connections: Make sure that all cables and connections are securely plugged in and that there are no loose or damaged cables.
3. Check the power supply: If the piano is plugged into an outlet using an extension cord or surge protector, try plugging it directly into the wall to eliminate any issues with the power supply.
4. Check the internal speakers: If the piano has internal speakers, make sure that they are not damaged or malfunctioning.
5. Check the settings: Make sure that the piano is set to play through the internal speakers or any connected external speakers or amplifiers.

If these steps do not resolve the problem, it may be necessary to have the piano inspected by a professional. They will be able to diagnose the issue and recommend the appropriate repair.

mostly caused by faulty tone generator ic. get a qualified tech to confirm this

Only newer models with class-compliant USB (made last 12 months) can connect to MACs - & IPADs and PCs.
Older models require drivers available only for Windows.

It is 3 years/5 years warranty depending on your country.
Call CASIO warranty or contact dealer.

Who manufactures your piano? Call them.

http://support.casio.com/pdf/008/AP620_6_E_1A_web.pdf
E-48
Using a Memory Card
You can use the procedure below to play back a user
song (page E-24) stored on
a memory card without
loading the song into Digital Piano memory.
Memory Card Folders
Formatting a memory card on the Digital Piano will
automatically create the four
folders shown below. You
put playback song data into any one of the folders. You
can use the four folders to group your music data by
family member, genre, or some other categories. Use
buttons
through (folders) to select a folder.
1.Store the music data you want to play back in
one of the memory card folders.
2.Insert the memory ca
rd into the Digital
Piano's memory card slot.
3.Press the (CARD/INTERNAL) button.
4.Press one of the folder selection buttons (
through
) to select the card folder you want.
This will display the song number and song
name of the first song in the folder you
selected.
5.Use the (w,q) buttons to select the
song you want.
6.Press the (PLAY/STOP
) button.This will start playback.
•Each press of (PLAY/STOP) starts and stops
playback.
•Fast forward, fast reverse,
tempo changes, and other
operations are the same as
those during playback of a
user song in Digital Pian
o memory. For details, see
"Playing Back a Specific
Music Library Song" (page
E-24).
7.
To quit memory card data playback, press the
(CARD/INTERNAL) button.

Poweroff
Unplug everything attached. e.g. Headphones, USB stick, cable, SDcard etc.

Try powering on.

Jeremy hi
you must open the piano and change the headphone jack

Could possibly power supply problem. If you're running through a multi-board, try running directly into the outlet. Failing that, try another power outlet altogether.
The Celviano range aren't real power hoggers once going, but initialising and starting up takes a bit of omph.

A headphone jack converter is available from internet or local electronics store from as little as 99p plug your 2.5mm jack in one end and the other into the piano which will be the 3.5mm or bigger.
Hope this helps.