Aiwa CSD-FD71 User Manual download pdf (Page 22)

Pin No. Pin Name I/O Description

51~54 S20~S23 - LCD segment output. (not used)

55 O-CD LED O LED ON/OFF control output for CD functions.

56 O-TU LED O LED ON/OFF control output for TUNER functions.

57 O-TA LED - LED ON / OFF control output for TAPE function (not used)

58 O-ROCK LED O LED ON/OFF control output for ROCK.

59 O-POP LED O LED ON/OFF control output for POP.

60 O-JAZZ LED O LED ON/OFF control output for JAZZ.

61 V3 - Not used.

62 I-CD TEST - Not used.

63 I-TU TEST - Not used.

64~66 COM0~COM2 O LCD common output.

67 COM3 - LCD common output. (not used)

68 VSS2 - Connected to GND.

69 VDD2 - Power supply.

70 O-CD ON O CD PWR control output.

71 O-TU ON O TUNER PWR control output.

72 O-P.CONT O Power supply control output.

73 P03 - Not used.

74 O-MUTE O Main mute output.

75 O-FM MONO - Not used.

76 O-BEAT CONT O BEAT switch over output.

77 O-QSOUND - Not used.

78 O-COIN O CD command output.

79 I-SQOUT I CD sub-code Q input.

80 O-CQCK O CLK for CD commands/sub-codes.

-22-

http://www.xiaoyu163.com

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 31 32

No comments

Aiwa CSD-FD71 User Manual Page 22