Sony HCD-ZX10D Service Manual page 90

HCD-ZX10D
QQ
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Pin No. Pin Name
85 ST-CE
86 TUNED
87 STEREO
88 ST-MUTE
89 A-SHUT
90 B-SHUT
91 B-HALF
92 MODEL-IN
93 DEST-IN
94 I-HOLD
95 MIC-DET
96 AVSS
97 BPM-DET-LO
98 VREF
99 AVCC
100 MP3
TE
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I/O
O PLL serial chip enable signal output to the tuner unit
I Tuning detection signal input from the tuner unit
I FM stereo detection signal input from the tuner unit
O Tuner muting on/off control signal output to the tuner unit
Deck-B tape reel rotating detection signal input from the tape mechanism deck
I
block
Deck-A tape reel rotating detection signal input from the tape mechanism deck
I
block
Deck-B cassette detection signal input from the tape mechanism deck block
I
"L": cassette in
I Model setting input terminal (A/D input)
I Destination setting input terminal (A/D input)
Over voltage detection signal input terminal
I
(Iraninan, Singapore and Malaysia models only)
I Microphone detection signal input terminal
– Ground terminal (analog system)
I Low BPM detection signal input from the band-pass filter
I Reference voltage (+3.3V) input terminal (analog system)
– Power supply terminal (+3.3V) (analog system)
O Not used
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2 9
8
Description
"H": microphone in
Q Q
3 6 7 1 3 1 5
co
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9 4 2 8
"L": tuned
"L": stereo
"H": muting on
0 5 8 2 9 9 4 2 8
m
9 9
9 9