Aiwa CSD-MD50 Manual de Serviço descarregar pdf (Página 45)

Pin No. Pin Name I/O Description

53 ~ 55 NC – Not used (PLL UP).

56 SLF – Not used (PLL UP).

57 SLR – Not used (PLL UP).

58 TEMP I S-8110AMP OUT signal input pin.

59 MAGIC – Not used (PLL UP).

60 NC – Not used (PLL UP).

61 TEST – Not used (PLL UP).

62 DISCPRO I Input pin for prevention of DISC error erase SW.

63 MNT3 I Monitor signal input pin 3 for CXD2652AR.

64 MNT2 I Monitor signal input pin 2 for CXD2652AR.

65 MNT1 I Monitor signal input pin 1 for CXD2652AR.

66 MNT0 I Monitor signal input pin 0 for CXD2652AR.

67 SENS I Input SENS signal for CXD2652AR.

68 FLG I Monitor FLAG included in SRDT of CXD2652AR interface.

69 ~ 70 NC – Not used.

71 P-CONT – Not used.

72 RFSW – Not used.

73 ~ 74 NC – Not used.

75 DQSY I Synchronize input pin for digital-in SUB-Q.

76 XINT I Status synchronize input pin for CXD2652AR.

77 SRDT I Serial data input pin for CXD2652AR interface.

78 SWDT O Serial data output pin for CXD2652AR interface.

79 SCLK O Serial clock output pin for CXD2652AR interface.

80 SQSY I SUB-Q, ADIP synchronize input.

81 ~ 83 NC – Not used.

84 TXI – Connected to VSS.

85 TXO – Open. (Not used)

86 VSS – Connected to VSS.

87 VDD – Connected to VDD.

88 NC – Connected to VDD.

89 NC – Not used.

90 DRVMUTE O Outputs MUTE signal for BA5970FP.

91 ~ 94 NC – Not used.

95 RECP O Laser power switch signal output pin.

96 TX O Output permission signal of record data output.

97 MOD O Output ON/OFF signal for high frequency modulation circuit.

98 OPMUTE O Laser MUTE signal output pin.

99 ARST O AK4516VF reset signal output pin.

100 DENF O De-emphasis ON/OFF signal output pin.

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Aiwa CSD-MD50 Manual de Serviço Página 45