Sony STR-DA80ES Service Manual page 13

Pin No. Pin Name
46 D5
47 D4
48 D3
49 D2
50 D1
51 D0
52 VDD
53 GND
54
TI1
55 VIN
56 VOUT
57 TI2
58 TI3
59 TLD8
60 TCK
61 TRP
62 TD0
63 PD0
64 TI4
65 PDD15
66 MUT0
67 TI5
68 VLDY
69 DASYO
70 DAOUT
71 DAIN
72 DASEL
73 TI8
74 C2F1
75 C2F0
76 C1F1
77 C1F0
78 MUT1
79 VDD
80 GND
81 AVDD
82 CPIN
83 CMIN
84 AGND
85 TM4
86 VDD
87 DIN
I/O
I/O
I/O
I/O
Two-way data bus with the S-RAM (IC3309)
I/O
I/O
I/O
— Power supply terminal (+5V)
—
Ground terminal
I
Test terminal Not used (fixed at "H")
I
VCXO input terminal (18.432 MHz)
O VCXO output terminal (18.432 MHz)
I
Test terminal Not used (fixed at "L")
I
Test terminal Not used (fixed at "L")
I
Test terminal Not used (fixed at "L")
I Test terminal Not used (fixed at "L")
O
Test terminal Not used (open)
O
Test terminal Not used (open)
O
Internal phase comparator output terminal
I Test terminal Not used (fixed at "L")
I
PDO out control signal input terminal "L": on
O
Mute control signal output terminal "H": mute on
I
Test terminal Not used (fixed at "L")
O Test terminal Not used (open)
O
Test terminal Not used (open)
O
Digital out signal output terminal (serial data stream output)
Digital external input terminal Through out to DAOUT (pin &º) when DASEL (pin &™)is "H"
I
Not used (open)
I
Digital out selection terminal Fixed at "L"
I Test terminal Not used (fixed at "L")
C2 error correction state monitor output terminal Outputs if corrected properly
O
Not used (open)
C2 error correction state monitor output terminal Outputs number of errors at C2
O
Not used (open)
C1 error correction state monitor output terminal Outputs whether error is present at C1
O
Not used (open)
C1 error correction state monitor output terminal Outputs number of errors at C1
O
Not used (open)
I
Mute signal input terminal "H": mute
— Power supply terminal (+5V)
—
Ground terminal
—
Power supply terminal (+5V) (for analog system)
I
Comparator input (+) terminal
I Comparator input (–) terminal
—
Ground terminal (for analog system)
I
Test terminal Not used (fixed at "L")
—
Power supply terminal (+5V)
I Test terminal Not used (fixed at "L")
Function
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