Pioneer FX-MG8057ZT/UC Service Manual page 96

Lexus gs300, lexus s430 audio system head unit
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1
Pin No.
Pin Name
72
HOME2
73
SBSY
A
74
CDMUTE
75
LO2
76
LO1
77
ELV2
78
ELV1
79
HOME
80
STS16M
81
LOADSW1
82
LOADSW2
83,84
NC
adena
85
86
CG1
B
87
CG2
88
NC
89
LOADPHT
90
LOMMON
91
ELVSENS
92
EREFF
93
TEMP
94
AVSS
95
VDIN
96
VREF
97
AVCC
98
STSSI
C
99
STSSO
100
STSSCK
* PEG024B
51
D
75
E
F
96
1
2
I/O
Function and Operation
I
Disc clamp claw sense input
I
Sub code synchronous interrupt signal input
O
CD : Mute output
O
LOAD motor control 2 output
O
LOAD motor control 1 output
O
ELV Motor control 2 output
O
ELV Motor control 1 output
I
Carriage home switch input
I
STS DRAM 4M/16M(H) select input
I
LOAD operation sense 1 input
I
LOAD operation sense 2 input
Not used
O
AVREF enable output
O
Cam motor 1 output
O
Cam motor 2 output
Not used
I
LOAD operation photo sense input
O
Not used
I
ELV position select input
ELV sense reference voltage
I
CD : Temperature sense input
A/D converter ground potential
I
CD : Power supply short sensor input
I
A/D converter reference voltage input
A/D converter ground
I
STS IC data input
O
STS IC data output
O
STS IC clock output
25
1
FX-MG8057ZT/UC
2
3
S-L2980A33MC-C6S
5
Reference
Voltage
ON/OFF
Circuit
1
2
3
4
4
3
4

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