Aiwa RC-AAT20, Руководство по обслуживанию

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Video signal “Y” OUT.
Analog ground.
Reference resistor input.
Voltage reference input.
Video signal “C”out.
Analog ground.
Clock selection input.
Ground.
Clock selection input.
Power supply 3.3V.
Clock selection input.
Analog ground.
DA XCK (16.933MHz) input.
Analog power supply 3.3V.
DAC-emphasis output.
Programmable I/O.
VSYNC/CSYNC output.
Analog power supply (PLL) 3.3V.
Not connected.
Not connected.
Not connected.
Analog ground.
Ground.
Not connected.
HSYNC output.
Power supply 3.3V.
VCK out.
Ground.
Global clock signal input. (42.3MHz)
Video clock signal input. (27.0MHz)
Global clock signal output. (27.0MHz)
DAC-LRCK output.
Power supply (VDD MAX) : 5.0V.
DAC-PCM data output.
DAC-BIT clock output.
Micon interface. (Data out)
Micon interface. (Host ready)
O
—
—
I
I
—
O
—
I
—
I
—
I
—
I
—
O
I/O
I/O
I/O
O
—
—
—
—
—
—
—
O
—
O
—
I
I
O
O
—
O
O
O
O
Y OUT
AVDD DAC
AGND DAC
R REF
V REF
AVDD DAC
C OUT
AGND DAC
CLK SEL0-2
VSS
CLK SEL3
VDD3
CLK SEL4, 5
AGND PLL
DA XCK
AVDD PLL
DA EMP
PGIO5, O6
PGIO0
PGIO8
VSYNC/CSYNC
AVDD PLL
NC
NC
NC
AGND PLL
VSS
NC
HSYNC
VDD3
VCK OUT
VSS
GCK
VCK IN
GCK OUT
DA LRCK
VDD MAX OUT
DA DATA
DA BCK
HD OUT
HRDY
Pin No. Pin Name I/O Description
69
70
71
72
73
74
75
76
77-79
80
81
82
83, 84
85
86
87
88
89, 90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
Analog power supply (DAC) 3.3V.
Analog power supply (DAC) 3.3V.