Read Sony CDX-L410 Service Manual online
13
CDX-L410
Pin No.
Pin Name
I/O
Pin Description
52
RFOK
I
CD RFOK signal input
53
CD_RST
O
CD reset signal output
54
A0
O
CD command/parameter signal output
55
STB
O
CD strobe signal output
56
X_EN
O
CD crystal oscillator control output
57
LIMIT
I
CD limit switch input
58
PH1
I
Not used. (Fixed at H in this set)
59
D_SW
I
CD down switch input
60
INSW
I
CD disc in switch input
61
NC (PH3)
—
Not used. (Fixed at H in this set)
62
CD_LM_LO
O
Loading motor control output (Loading direction)
63
CD_LM_EJ
O
Loading motor control output (Eject direction)
64
NC
—
Not used. (Open)
65
NC
—
Not used. (Open)
66
AMPATT
O
Power amplifier attenuator control output
67
AMPON
O
Power amplifier standby control output
68
CDMD_ON
O
CD mechanism power control output
69
ATT
O
System attenuate control output
70
VOLATT
O
Electronic volume attenuate control output
71
NC
—
Not used. (Open)
72
NC
—
Not used. (Open)
73
NC
—
Not used. (Open)
74
NC
—
Not used. (Open)
75
NC
—
Not used. (Open)
76
NC
—
Not used. (Connect to ground in this set)
77
NC
—
Not used. (Connect to ground in this set)
78
DIMSEL
—
Not used. (Open)
79
XCD_ON
O
CD power control output
80
TU-ATT
—
Not used. (Open)
81
NC
—
Not used. (Open)
82
NC
—
Not used. (Open)
83
NC
—
Not used. (Open)
84
NC
—
Not used. (Open)
85
NC
—
Not used. (Open)
86
E2P_SIO
I/O
EEPROM serial data input/output
87
E2P_CKO
O
EEPROM serial clock output
88
NC
—
Not used. (Open)
89
FLASH_W
I
Flash write input
90
NS_MASK
O
Noise detection output
91
AD_ON
O
Key power control output
92
NC
—
Not used. (Open)
93
ILLON
O
Illumination power control output
94
DOORSW
I
Not used. (Connect to ground in this set)
95
DAVSS
—
Ground for D/A converter.
96
NC
—
Not used. (Open)
97
NC
—
Not used. (Open)
98
RCIN1
I
Rotary commander input 1
99
RAMBU
—
Not used. (Connect to ground in this set)
100
DAVDD
—
D/A converter power supply pin (+5 V)
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