Sony TC95A, Gradente DS20, CCE DR1000, CCE CS930D, Sanyo RM5500M, Pioneer CT3131 Cassette Decks circuit diagram [Schematic]

 Gradente DS20 cassette deck, Gradente spec87 cassette deck, CCE DR1000 cassette deck, CCE CS930D cassette deck, Sanyo RM5500M cassette deck, Pioneer CT3131 cassette deck, Sony TC95A cassette deck

Used ICs: CX 0168, TBA 820M, LA4550, LA7343, LA1260, LA1160

CCE 930D schematic

CCE DR1000 Schematic

Gradente Spect87 Schematic

Gradente  DS20 schematic

Pioneer CT3131 Schematic

Sanyo RM5500M Schematic

Sony TC95A Schematic