| | Diagnosticare si instalare hardware | | | | Diagnosticare defecte hardware instalare si inlocuire componente defecte Service IT de upgrade placa de baza(motherboard), Service update/reset/rescriere BIOS Service inlocuire sursa alimentare PSU Service inlocuire upgrade hard-disk IDE, SATA, SCSI, Optical devices Service IT inlocuire / upgrade placa de retea / tuner-tv / placa de sunet adaugare extensie porturi USB, scaner, plotter | | | | | | |