hello Gordon,
thanks for the advice but in addition to the problem of the display incomprehensible Roland D5 does not sound ..
then suddenly everything himself begins to make strange sounds without the pressure of the keys and the LEDs do not light and pressing the function keys nothing happens ..
according to you can be burned CPU or some other integrated?
thank you
thanks for the advice but in addition to the problem of the display incomprehensible Roland D5 does not sound ..
then suddenly everything himself begins to make strange sounds without the pressure of the keys and the LEDs do not light and pressing the function keys nothing happens ..
according to you can be burned CPU or some other integrated?
thank you
Il Giovedì 2 Aprile 2015 10:47, "gordon@... [korgpolyex]" <korgpolyex@yahoogroups.com> ha scritto:
On Thu, Apr 02, 2015 at 08:25:42AM +0000, Vincenzo Vincenzo sarvamala@... [korgpolyex] wrote:
> ok ..
> I still have not had time to solve the problem of a roland d5 (turns on but the display shows only squares and not letters) and a korg m1 with problems of distorted sounds.
> anyway let me know ..
Does the D5 work at all, despite the garbled display? Check the contrast pot. If it doesn't make any difference to the display then check that the appropriate pin on the LCD is seeing a varying voltage when you tweak it.
--
Gordonjcp MM0YEQ