Yamaha RX-V385, Руководство по обслуживанию

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Pin
No.
Function Name I/O Detail of Function
109 CEC I/O CEC pin
*
Because this is an open drain pin, it
should be pulled up externally
Pin
No.
Function Name I/O Detail of Function
113 NTEST I Test control pin
Low: Test mode
High: Normal operation mode
*
During normal use, this pin should be
set to high-level outside the package.
Pin
No.
Function Name I/O Detail of Function
110
NC I
OPEN pin
141
*
During normal use, keep it open.
142
143
Pin
No.
Function Name I/O Detail of Function
9
VSS I Ground
14
19
33
40
53
66
91
104
120
122
126
140
15
VDD11 I Digital 1.1 V power supply
20
34
67
78
112
121
123
137
38
VDD33 I Digital 3.3 V power supply
69
117
138
130 VDD33IO
I Digital 3.3 V power supply
16
AVDD11TX I Analog 1.1 V power supply (Tx port)
18
22
25
31
17
AVDD33TX I Analog 3.3 V power supply (Tx port)
28
95
AVDD11RX0 I Analog 1.1 V power supply (Rx port0) 98
101
92 AVDD33RX0 I Analog 3.3 V power supply (Rx port0)
82
AVDD11RX1 I Analog 1.1 V power supply (Rx port1) 85
88
79 AVDD33RX1
I Analog 3.3 V power supply (Rx port1)
57
AVDD11RX2 I Analog 1.1 V power supply (Rx port2) 60
63
54 AVDD33RX2
I Analog 3.3 V power supply (Rx port2)
44
AVDD11RX3 I Analog 1.1 V power supply (Rx port3) 47
50
41 AVDD33RX3
I Analog 3.3 V power supply (Rx port3)
39 PVDD33 I PLL 3.3V power supply
Power Supplies and Ground Pins CEC
Test Control Pin
Other Pins
68
RX-V385/HTR-3072
RX-V385/HTR-3072