Teac CR H220 Service Manual

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2 MICROCOMPUTER PIN FUNCTIONS µ3µ TMP87PS71AF PIN No.NAMEI/ODESCRIPTION 1F_MUTE O Function Mute Control port (Active "H") 2REMOTE I Remote Data input port 3RDS_CLK I RDS Clock input port 4RDS_DATA I RDS Data input port 5TAPE(H) O TAPE Control port (Active "H") 6AUX2(H) O AUX2 Control port (Active "H") 7N.C - No Connection 8CD_STBY O CD_STANDBY On Control port 9GND - GND 10 JOG2 I 11 JOG1 I 12 RESET I Reset port 13 X IN - 14 X OUT - 15 GND - GND 16 BACK_UP I BACKUP mode control portJOG Data Input port(Master Volume) 8MHz Crystal Connection port