Üdvözlöm. Az aiwa 220 deck miatt kerestem meg. H a tudna nekem segiteni ? Van nekem is egy ugyan ilyen deckem, aramot kap de nem akar elindulni a kazetta,a motorok müködnek mert kiprobaltam.,a szijjak ujjak.A pult reszlegesen kap aramot a program ms gombnal a dioda vilagit a dolby is .,csak az 1-10-ig gombok nem reagalnak ,meg persze az egesz gombsor inditas tekeres ...Ha ebben tudna nekem segiteni ,hol keressem a hibat megköszönnem.
Hello! Ellenőrizni kell a tápegységtől érkező feszültségek meglétét, különösen az 5 voltos részt. Ez hajtja a mikroprocesszort, mely a teljes vezérlését végzi a készüléknek. Feltételezve, hogy a gombsor vezetékelés az rendben, mikrokapcsolok rendesen működnek és egyik oldal sem működik. Amennyiben a feszültségek megvannak, akkor a mikroprocesszort ellenőrizném.
good afternoon, how can I contact you regarding the repair of the AIWA WX-220 cassette deck? I am in Eastern Europe, the country of Moldova.Unfortunately, I couldn’t find a master in my country
Hello. I make these videos as a hobby for those who want to repair their device themselves. Unfortunately, I do not undertake repairs, but it would probably not be financially worth it for you to send this device to another country. However, if you decide to fix it and get stuck somewhere, write to us and see if we can help.
The type is smd 0603, they are sized for a all of 2.1 volts. It should have a low brightness, which is approx. 8-14 mcd. But you have to experiment with it, because the light of the red and green LED is different.
On my deck right vu meter stop work couple years ago.....only left work....i change all leds and it s the same......definitly the IC on right chanel is dead😞
@@Predator2690 When I repaired this device, I thought that if there was an IC error, I would install a ready-to-use LED display unit. Obviously more work, but in my opinion it can be fixed this way. I bought the LED unit, approx. The price was 6 euros. But I didn't have to use it.
