Marantz SR7300 - 5. Schematic Diagram

Hardware Software Interface (HSI) Spec. Page: 9 / 19
SR7300/SR7300OSE Document Version [2.01]
Command Character Sample
AUTO-TUNE C0 "@1C0",0x0D
FREQ. UP C1 "@1C1",0x0D
TUNNER FREQUENCY
FREQ. DOWN C2 "@1C2",0x0D
PRESET INFO. C3 "@1C3",0x0D
P-SCAN C4 "@1C4",0x0D
PRESET UP C5 "@1C5",0x0D
TUNNER PRESET
PRESET DOWN C6 "@1C6",0x0D
F-DIRECT F-DIRECT C7 "@1C7",0x0D
TUNER MODE T-MODE C8 "@1C8",0x0D
AUTO UP START/STOP C9 "@1CA",0x0D
AUTO FREQ. TUNING
AUTO DOWN START/STOP CA "@1CB",0x0D
CLR D0 "@1D0",0x0D
MEMO/CLR
MEMO D1 "@1D1",0x0D
DIRECT KEY 0 E0 "@1E0",0x0D
DIRECT KEY 1 E1 "@1E1",0X0D
DIRECT KEY 2 E2 "@1E2",0x0D
DIRECT KEY 3 E3 "@1E3",0x0D
DIRECT KEY 4 E4 "@1E4",0x0D
DIRECT KEY 5 E5 "@1E5",0x0D
DIRECT KEY 6 E6 "@1E6",0x0D
DIRECT KEY 7 E7 "@1E7”,0x0D
DIRECT KEY 8 E8 "@1E8",0x0D
DIRECT KEY
DIRECT KEY 9 E9 "@1E9",0x0D
Multi Room control command as from MULTI ROOM
Command Character Sample
FREQ. UP Ca "@1Ca",0x0D
TUNNER FREQUENCY
FREQ. DOWN Cb "@1Cb",0x0D
PRESET INFO. Cc "@1Cc",0x0D
P-SCAN Cd "@1Cd",0x0D
PRESET UP Ce "@1Ce",0x0D
TUNNER PRESET
PRESET DOWN Cf "@1Cf",0x0D
TUNER MODE T-MODE Cg "@1Cg",0x0D
AUTO UP START/STOP Ch "@1Ch",0x0D
AUTO FREQ. TUNING
AUTO DOWN START/STOP Ci "@1Ci",0x0D
DIRECT KEY 0 Ea "@1Ea",0x0D
DIRECT KEY 1 Eb "@1Eb",0X0D
DIRECT KEY 2 Ec "@1Ec",0x0D
DIRECT KEY 3 Ed "@1Ed",0x0D
DIRECT KEY 4 Ee "@1Ee",0x0D
DIRECT KEY 5 Ef "@1Ef",0x0D
DIRECT KEY 6 Eg "@1Eg",0x0D
DIRECT KEY 7 Eh "@1Eh”,0x0D
DIRECT KEY 8 Ei "@1Ei",0x0D
DIRECT KEY
DIRECT KEY 9 Ej "@1Ej",0x0D