Pioneer CDX-M2086X1HWL Service Manual - Page 42

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Pioneer CDX-M2086X1HWL Service Manual
CDX-M2086ZBM
Pin No.
Pin Name
65
I1X3
66
I2
67
I4
68
CDMUTE
adena
69
testin
70
71
VCC
72
VREF
73
AVSS
74,75
NC
disk
76
77
ELVPVO
78
ELVREF
79
MSW
80
TEMP
*PD5426A
80
1
20
21
42
I/O
Format
Function and Operation
O
C
Motor driver control output
O
C
Motor driver control output
O
C
Motor driver control output
O
C
CD mute output
O
C
AVREF enable output
I
Test program mode input
5V
I
A/D converter reference voltage input
I
A/D GND
Not used
Disc detector input
I
Voltage input from ELV position sense
I
Voltage input from ELV
I
Disc sense timing input and tray position input
Temperature detector
61
60
41
40
Format
Meaning
C
C MOS
NM
Middle N channel open drain
IC's marked by* are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.