Casio Privia Px330 Px-330 88 Key Digital Piano New - Page 6 - Answered Questions & Fixed issues

http://support.casio.com/manualfile.php?rgn=5&cid=008005021 Look up sequencer

Yes. But it depends which connectors you have on your laptop. If you have a small (3.5mm) stereo jack input, then you need one cable with a small stereo 3.5mm jack on one side and a big stereo 6,3mm jack on the other side. (Take a look at the picture below). Then you plug in side with a small stereo jack in your laptop "line in" input and other side of the cable with a big stereo jack to your Casio CTK-1100 Phones/Output plug on a keyboards rear side... Be sure to adjust the volume on both the Casio (output volume) and laptop (input volume)... Cheers!

Sounds like a lack of power from the external "wall wart" power supply. Is it the correct one that can supply enough current for a chord to be played? (a chord will play more notes at the same time & pull more power from the supply in order to make the sound(s)) If it's the correct power supply or one of the correct current rating check the cable & the connector both at the end of the cable & where it plugs into the keyboard. Perhaps the lead has been tugged accidentally? / Damaged in some way? Turn the volume down a little & see if that helps - that will confirm the power theory :-) Good Luck!

I would say yes. Especially if putting in the headphones cuts out any external speakers.

Yes that is sure likely to be the reason as when the headphones are plugged in the audio is disabled to the device speaker

Check Ebay for a used keyboard or parts.

try this... Casio Casiotone CT 360 Manuals ..or this... Casio CT 360 keyboard manual Google Search

Go to the Casio factory product support site to see if the manual is available.

No, the switching is done by the headphone jack. However if you replace the headphone jack itself ou can install one that makes them both on at the same time but then you couldn't switch the speakers off. Or you can wire a switch into the circuit to do it.

This device operates internally at 12VDC. It can run on D-Cell batteries. It uses a transformer-based power pack to convert A/C to DC for the unit. What possible benefit do you see in converting this (if you even could) to a 3-wire grounded system? There most likely is already a fuse incorporated into the PCB internal to the power pack. You cannot wire A/C directly to the device as it is not internally capable of using the voltage. Any ground that you placed on the device would only be effective to the power pack and would not continue on to the device itself. It seems like a waster of time and effort.

Sandra Copy paste this web address into your browser. Look for the green DOWNLOAD button at top of page. It will be to the far left of other blue buttons. After downloading, you should have the option to print these pages out if needed from this file. Good Luck, Dave http://www.manualslib.com/manual/358457/Casio-Lk-160.html

is it under warranty ? if not you may have to contact your point of sale to find their local repairer if you cant un stick them yourself that keyboard will have to be taken apart are the two keys ... white keys or black ...nearby or way apart do the two keys drop loose..and lift up or stay down example will vacuum cleaner suction help lift the stuck keys or not sales blurp says this A spring-less hammer system Scaled Hammer Action Keyboard https://www.jbhifi.com.au/musical-instruments/casio/casio-cdp-120-digital-piano/91120

i found this for you SMF Converter is software that converts commercially available Standard MIDI file (SMF) data to a format that is supported by CASIO electronic musical instruments, and then transfers the converted data to the instrument. After data is transferred, it can be used with the lesson function for lesson play. For details about using converted data, see the user documentation that comes with each instrument. http://music.casio.com/e/smf click the blue download button near bottom of page.---- not the four other links.

http://support.casio.com/storage/en/manual/pdf/EN/008/WK110_EN.pdf Read this. Thanks

Maybe because of the setting. Try to fix it by adjusting your settings. thanks

The answers will be in the manual. Here's a link Casio LK70S User Manual

Hi, This and a lot of similar keyboards have gold flashed pads on the PCB and the keys press one or two rubber caps, with conductive pads in them, down. Clean the pads with isopropanol, (and nothing else) and it will be cured 99% of the time. If a few notes do not work, especially after heavy use, then the rubber caps can be replaced. Taking the keyboard apart is long winded because of the number of screws involved. The job its self is simple enough, but take note of the order things go in and where the screws go. Hope this helps, Chris.

Hi, There are several common reasons why this and most similar keyboards have this problem. If you can fit known good batteries, and it works, this confirms the problems will be with the external power supply or connection. Usually batteries are not available, so....... Do the obvious.

1. Is the power supply plugged into a known good mains socket?
2. is the mains socket switched on?
3. is the power supply plugged into the keyboard?
4. is the keyboard switched on?

If the power supply is not the one supplied with the keyboard, then check it is compatible. (You do not have to buy an expensive replacement power supply, a universal, regulated one, with a selection of connectors will be fine. Supermarkets and the like sell them.) The manual, or a label on the bottom of the keyboard will tell you the voltage, current consumption, and whether the current is AC or DC. Invariably the current is DC. All the Casios I have are 9 Volts, (9V) and very few are more than 300 milli amps (300mA) More milli amps is fine, so the current can be the same or greater. A TYPICAL power supply is likely to be:-

• 9 V
• 300 mA or more
• DC

BUT DO CHECK Important The power supply needs to be REGULATED. Polarity This is the way round the connector is wired. Usually the center is negative (-) and the barrel is positive (+) This information is molded into the plastic or on a label next to the socket. On a replacement (universal) power supply, there will be a set of connectors, and when you have selected the correct one, the arrow on the end of the lead should point to the correct polarity symbol on the connector. Fault finding The most common fault is the power connector being broken or the solder has been broken. Slowly moving the connector round, to find it works in some positions, is a sure indication that is the fault. Repair is quite simple, but there are a lot of screws to take out. Ideally, drill a hole in the case, where convenient, and fit a metal connector. Now connect to the PCB, in place of the original socket, with flexible wires. Other wise if it is just solder failure, re solder and glue the socket with epoxy resin (Araldite) or hot glue from a glue gun. Hope this helps, Chris.

Difficult to find, but there is a seller on Ebay who has one Casio CT 647 CT 648 Digital Piano Keyboard Owner User Manual Booklet

They are all compatible. Make sure the port on the keyboard is the same size as the plug on the pedal, usually a phono plug. Also make sure it is a sustain pedal and not an "on off " switch.