Pioneer DEH-P860XN Service Manual page 68

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1
Pin No.
Pin Name
54
FLPPW
A
55
NC
56
DSPCS
57
DSPRQ
58
DSPRDY
59
DSPDRDY
60
VCC
61
EVOLCS
62
VSS
63
LRCKOK
64
MCKRQ
65
EMPIN
66
SMODE
B
67
NC
68
DALMON
tunpce@
69
70
TUNPCE1
71
ROMCS
72
ASENS
73
BSENS
74
ROMCK
75
ROMDATA
76
NC
77
INTRST
DSPRST
78
C
79
IPPW
80
ASENBO
isens
81
82,83
MODEL1,2
84
NC
85
MUTE
86
TESTIN
87-90
NC
DSENS
91
92
KEYAD
93
ASLIN
D
94
AVSS
95
SL
96
VREF
97
AVCC
98
TUNPDI
99
TUNPDO
100
TUNPCK
* PD5928A
25
E
26
50
51
IC's marked by * are MOS type.
Be careful in handling them because they are very
F
liable to be damaged by electrostatic induction.
68
1
2
I/O
Function and Operation
O
Flap motor driver power ON/OFF output
Not used
O
DSP : Interface chip select output
O
DSP : Interface request output
I
DSP : Data write ready signal input
I
DSP : Data read ready signal input
Power supply input
O
Electronic volume chip select output
GND
I
DSP : Clock stable information input
I
Master clock request input
I
CD emphasis information input
I
Slave / master select input
Not used
O
For consumption current reduction output
O
TUNER : Chip enable output(EEPROM)
O
TUNER : Chip enable output(PLL)
O
ROM correction chip select output
I
ACC sense input
I
Back up sense input
O
ROM correction clock output
I/O
ROM correction data input/output
Not used
O
DSP : System reset output
O
DSP : Reset output
O
IPBUS : Driver power supply control output
O
IPBUS : Slave ACC sense output
I
Illumination sense input
I
Model select input
Not used
O
System mute output
I
Test program input
Not used
I
Detach sense input
I
Wired remote control input
I
ASL input
AD translation power supply input terminal
I
TUNER : Signal level input
A/D converter reference voltage
A/D converter power supply input terminal
I
TUNER : PLL communication data input
O
TUNER : Data output(PLL)
O
TUNER : Clock output(PLL)
1
100
76
75
DEH-P860MP/XN/UC
2
3
* NJM4580V
A OUTPUT
A
A -INPUT
A +INPUT
V-
3
4
V+
B OUTPUT
B
B -INPUT
B +INPUT
4

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