Microlab Solo 6C IR repeater on Arduino

//IR repeater for Microlab Solo 6C
//
//Created by adduxa
//Thanks to http://ex.uz/2013/09/microlab-remote-control-s4/
//
//It works for Arduino Starter kit's remote from Ebay
//Connect IR led's "+" to pin 3 (it can not be reassigned)
//Connect IR reciever to pin 2 (can be reassigned by RECV_PIN constant)

#include <IRremote.h>

const int RECV_PIN = 2;

IRrecv irrecv(RECV_PIN);

decode_results results;

IRsend irsend;

void setup()
{
  Serial.begin(9600);
  irrecv.enableIRIn();
}

void loop()
{
  if (irrecv.decode(&results)) {
    switch (results.value) {
      case 16580863: //ON/OFF
        irsend.sendNEC(0x807F40BF, 32); //mute
        Serial.println("ON/OFF");
        break;
      case 16613503: //VOL+
        irsend.sendNEC(0x807F8877, 32); //v+
        Serial.println("VOL+");
        break;
      case 16597183: //FUNC/STOP
        irsend.sendNEC(0x807F20DF, 32); //input
        Serial.println("FUNC/STOP");
        break;
      case 16589023: //PREV
        irsend.sendNEC(0x807F50AF, 32); //b+
        Serial.println("PREV");
        break;
      case 16621663: //PLAY/PAUSE
        Serial.println("PLAY/PAUSE");
        break;
      case 16605343: //NEXT
        irsend.sendNEC(0x807F906F, 32); //t+
        Serial.println("NEXT");
        break;
      case 16584943: //DOWN
        irsend.sendNEC(0x807F708F, 32); //b-
        Serial.println("DOWN");
        break;
      case 16617583: //VOL-
        irsend.sendNEC(0x807F08F7, 32); //v-
        Serial.println("VOL-");
        break;
      case 16601263: //UP
        irsend.sendNEC(0x807FB04F, 32); //t-
        Serial.println("UP");
        break;
      case 16625743: //EQ
        Serial.println("EQ");
        break;
      case 16609423: //ST/REPT
        irsend.sendNEC(0x807F10EF, 32); //reset
        Serial.println("ST/REPT");
        break;
      case 16593103: //0
        Serial.println("0");
        break;
      case 16582903: //1
        Serial.println("1");
        break;
      case 16615543: //2
        Serial.println("2");
        break;
      case 16599223: //3
        Serial.println("3");
        break;
      case 16591063: //4
        Serial.println("4");
        break;
      case 16623703: //5
        Serial.println("5");
        break;
      case 16607383: //6
        Serial.println("6");
        break;
      case 16586983: //7
        Serial.println("7");
        break;
      case 16619623: //8
        Serial.println("8");
        break;
      case 16603303: //9
        Serial.println("9");
        break;
      default:
        Serial.println(results.value);
    }
    irrecv.resume();
    irrecv.enableIRIn(); //Some workaround cause IRsend crash IRrecv
  }
}