Sony CDX-M610 Service Manual page 31

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Pin No.
84
85
86
87
88
89
90 – 96
97
98
99, 100
101
102
103
104
105
106 – 112
113
114
115 – 122
123 – 125 MD0 (H) – MD2 (H)
126 – 128
TE
L 13942296513
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Pin Name I/O
VCC — Power supply pin (+5 V)
XTAL I X'tal oscillation input (18.43 MHz)
EXTAL O X'tal oscillation output (18.43 MHz)
VSS — Ground
PF7 O Not used. (Open)
VCC — Power supply pin (+5 V)
PF6 – 0 O Not used. (Open)
UNI-SO O SONY BUS serial data output
UNI-SI I SONY BUS serial data input
VSS — Ground
UNI-SCK I SONY BUS serial clock input
P53 O Not used. (Open)
AVCC — Analog power supply pin (+5 V)
VREF — VREF+ input of A/D converter. (+5 V)
SPE-IN I IC407 (BA3834F) peak hold detection input
P41 – 47 I Not used. (Fixed at "L" in this set.)
AVSS — Analog ground
VSS — Ground
P17 – 10 O Not used. (Open)
I Operation mode setting pin (Fixed at "H" in this set.)
PG0 – 2 O Not used. (Open)
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2 9 9 4 2 8
Pin Description
1 5 0 5 8 2 9 9 4
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CDX-M610
9 9
2 8 9 9
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