20 Most Recent Casio LK-100 Keyboard - Page 8 Questions & Answers

Screen Contrast is adjustable. Read Page E10 of User manual If may download English User manual fromhttp://support.casio.com/storage/en/manual/pdf/EN/008/WK200_500_EN.pdf

https://dl.dropboxusercontent.com/u/7502291/keyboard-manuals/casio-ct-650_manual.pdf

Not currently available online. Perhaps get the closest Casio CTK571-CTK573 manual as a cross reference for the time being. http://support.casio.com/en/manual/manual.php?cid=008

Explained in page 7 of user manual. Downloadable from: http://www.manualslib.com/manual/357982/Casio-Ca-110.html

No Sell it - get a more expensive model that has USB port built in.

PX 410r uses IDES 4.0 downloadable from http://www.casio-europe.com/euro/emi/specials/ides/downloads/ and not another version. I suggest you uninstall the Casio USB driver from Control Panel'system'device manager then Reboot the PC without the USB cable. Download latest USB driver from :- http://support.casio.com/en/support/download.php?cid=008&pid=20 64 or 32 bits versions are both available. Load driver first. Plug in the usb cable only when software tells you to do so. Uninstall Data manager if wrong version. Install IDES 4.0

Available at:- http://www.scribd.com/doc/50651766/Casio-MT240-User-Manual

the contact rubbers might be broken or the rubber itself is wornout because of usage or there is dirt in it.. its lose its touch response, the best easient way is to replace the contact rubber.

I assumed you mean a PX150. Here is a link to a manual for that but I found nothing for a privia 150. It looks here to me on page 19 that you choose track 1 or 2 which seems to be left or right and if you start new recording on one of them, it deletes what was there. http://www.fixya.com/answer/answerpageslideview.aspx?ctg=249&fml=0&brd=0&p=7&ctrl=mnf&thid=23710754

I have a 465 sound Tone Bank Casio piano that was dropped and now it doesn't work. I'm not sure what the problem is.

Use only DINAMIC microphon (computer microphons are not dinamic- they are condenser-electret) with MONO jack. 1. Turn knob (beside "mic.in") "mic.volume" (T-7) full clockwise. 2. Press "MIXER" (C-7). 3. Press "<" (R-17) while is shown "MIXER PART>:EXT(M/I) 4. Set (check) Part [ ON] Volume: [80...127] ... .... N.Tresh [0] If after microphone disconection there is a noise from speakers - set PART [off] or N.Tresh [20] (or higher))