Sony STR-KM2, Руководство по обслуживанию

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STR-KM2/KM3
55
Pin No. Pin Name I/O Description
56 NC - Not Used
57 V
DD_EXT
- Power supply pin (+3.3 V)
58 NC - Not Used
59 NC - Not Used
60 NC - Not Used
61 NC - Not Used
62 V
DD_INT
- Power supply pin (+1.2 V)
63 NC - Not Used
64 NC - Not Used
65 V
DD_INT
- Power supply pin (+1.2 V)
66 NC - Not Used
67 NC - Not Used
68 V
DD_INT
- Power supply pin (+1.2 V)
69 NC - Not Used
70 WDTRSTO O Watch dog timer reset out
71 NC - Not Used
72 V
DD_EXT
- Power supply pin (+3.3 V)
73 SL/SR_OUT O PCM audio signal output
74 SL/SR_IN I PCM audio signal input
75 BCLK_IN I Bit clock (2.8224 MHz) signal input from PCM audio signal input
76 OPTION_L/R_OUT I/O Digital applications interface
77 FRONTHI_L/R_OUT I/O Digital applications interface
78 V
DD_INT
- Power supply pin (+1.2 V)
79 NC - Not Used
80 NC - Not Used
81 NC - Not Used
82 NC - Not Used
83 NC - Not Used
84 V
DD_EXT
- Power supply pin (+3.3 V)
85 V
DD_INT
- Power supply pin (+1.2 V)
86 L/R_OUT O PCM audio signal output
87 MID/SW2_OUT - Not Used (Open)
88 SBL/SBR_OUT I/O Digital applications interface
89 ZONE_L/R - Not Used (Open)
90 V
DD_INT
- Power supply pin (+1.2 V)
91 V
DD_EXT
- Power supply pin (+3.3 V)
92 MCLK_IN I Master clock signal input
93 V
DD_INT
- Power supply pin (+1.2 V)
94 C/SW1_OUT I/O Digital applications interface
95 C/SW_IN I PCM audio signal input
96 A/D_2CH - Not Used (Open)
97 LRCLK_IN I L/R sampling clock (44.1 kHz) signal input from PCM audio signal input
98 BCLK_OUT O Bit clock (2.8224 MHz) signal output for PCM audio signal output
99 LRCLK_OUT O L/R sampling clock (44.1 kHz) signal output for PCM audio signal output
100 L/R_IN I PCM audio signal input from the A/D converter
101 SBL/SBR_IN I PCM audio signal input
102 V
DD_INT
- Power supply pin (+1.2 V)
103 DIR_IN I PCM audio signal (digital input) input
104 V
DD_EXT
- Power supply pin (+3.3 V)
105 V
DD_INT
- Power supply pin (+1.2 V)
106 BOOT_CFG2 I Boot con
fi
guration select
107 V
DD_INT
- Power supply pin (+1.2 V)
108 AMI_ACK I Memory acknowledge
109 GND - Ground
110 THD_M O Thermal diode cathode
111 THD_P I Thermal diode anode