S-044 Suara Burung DC

suara burung PCB nya harusnya khan bentuk burung :-) sekarang sparepart trafo OT susah di cari di toko elektronik

    R 1 .............................. 5K6 Ω
    R 2 .............................. 100K Ω
    R 3 .............................. 5K6 Ω
    VR .............................. 10K
    C 1 .............................. 20 nF
    C 2 .............................. 10 nF
    C 3 .............................. 47 nF
    C 4 .............................. 100 μF / 10 V
    C 5 .............................. 10 μF / 10 V
    Tr 1 ............................ FCS 9012
    Tr 2 ............................ FCS 9014
    T ................................ Output Trafo
    Sp .............................. Speaker 8 Ω