Aiwa CDC-X447M Manual de Serviço descarregar pdf (Página 27)

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52 DATA-DSP O DSP serial data output.

53 CD-MUTE O Muting output.

54 CD-RST O CD reset output.

55 AVDD – Power supply.

56 AVREF – A/D converter reference voltage input.

57 SQ-IN I Sub-Q/PCM peak/level data input.

58 NC – Not connected.

59 SQCK O Outputs clock for reading SQSO.

60 ~ 61 NC – Not connected.

62 SYS-DI I System microprocessor serial data input.

63 SYS-DO O System microprocessor serial data output.

64 SYS-CLK I System microprocessor serial sync clock input.

Pin No. Pin Name I/O DescriptionPin No. Pin Name I/O Description

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Aiwa CDC-X447M Manual de Serviço Página 27