20 Most Recent Korg D3200 Digital Studio - Page 6 Questions & Answers

Contact Kord directly. Here's the link http://www.korgusa.com/contact

It is likely something internal. The LCD is backlit so there is a chance it may be something on the order of a bad connection at the power supply input. Possibly a broken wire- as long as unit was not dropped, using a multi meter to check power is a pretty straight forward way to proceed. If it got wet, there is possibly a burned out pico fuse, or corrosion on a connector or contact area for the rubber conductors for the display.If unit was dropped- You may want to contact Korg to see if the display board is available. It likely is not. Which means it is a time and or money investment.

It sounds like the drive isn't working correctly. i suggest taking it to a Korg authourized repair shop to get it looked after as they will have better access to the needed parts. You can find one in your area through this link- http://www.korgusa.com/KorgDealers

Your best solution would be to take it to a repairman. There are too many possibilities as to the cause of the problem to guess at them online.

Step 1: Check the setting of LOCAL CONTROL in GLOBAL mode. Go to GLOBAL mode page 1 (Figure 1-2): Move the cursor from the MASTER TUNE to LOCAL CONTROL. Setting LocalControl should be in the ON position. When the setting is OFF,set it to ON (use dial TEMPO / VALUE or DOWN / UP button). Go back to ARR or PROG mode,and play the key to check audio. Step 2:If in step 1, the sound still does not exist, then it is a hardware problems, and the possibilities are : Figure 3, the section in red shading is a block may be damaged. Figure 4 is a scheme. Parts that might be damaged in case of no-audio are: IC 2,4,5 (4570), IC9 (78L05), IC6 (PCM69AU), IC 3 (5216). Check also the transistors Q1-Q7 (This is the MUTE transistor, and this is most often the cause in case of no-audio). If you can not fix it by yourself, then leave it to the experts...

You can try a full reset (instructions in your manual) and if it's a software glitch that should fix it. If it's the switch itself, you have to disassemble the unit to get to it to try to clean it or replace it.

It's more likely to be a cleanning issue. Really, it's almost as easy to replace the switches as to clean them. Parts are available on ebay for very little money.

If you mean is to OFF the key touch,this is the steps :

• Press GLOBAL.
• Press PAGE+ . Find menu VELOCITY CURVE. To select parameter,use left/right arrow buttons(move cursor).
• Set the value to 0,by press up/YES or down/NO buttons, or use VALUE slider.

There is no adjustment to control the brightness in korg pa50/sd. It is hardware problem. -Is the white backlight that is too high? or -normal backlight,but words is too dim? Both of that case,can be caused by damage / change of voltage control for lcd. Perhaps there are parts that are damaged or have changed in value. Typically capacitors etc. If the backlight is too bright, then the damage is in backlight controller, may transistor or an inverter transformer. Proceed with the repairs to the experts.

If it's just the backlight, and you're good with a soldering iron, here's a link to the supplier I use. http://www.telesisgear.com/id16.html This Youtube video will give you an idea of what's involved even though it's for a different instrument Korg Wavestation Replacing Backlight by Davide Solurghi Morpheus2027

If you want help finding it, you need to tell us what instrument it is.

Initialization: Hold Edit/Style and Arrange/Play while turning it on. Preload: Disk Load (IFD01P for i3 and i2, IFD02P for i1) ROM Check: Hold Enter and 7 while turning it on.

You can find it here- KORG R3 SERVICE MANUAL Service Manual free download schematics eeprom...

If you wish to get some details; visit the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

I have try that but it sound n stop