Pioneer DEH-P660 Service Manual page 56

1
QQ
3 7 63 1515 0
Pin No. Pin Name
isens
81
A
82 NC
83 MODEL0
84 NC
85 MUTE
86 TESTIN
87 DSCSNS
88 VDSENS
89 KEYAD
90 LVLINR
CSENS
91
92 LVLINL
93 NC
B
94 AVSS
95 SL
96 VREF
97 AVCC
98 TUNPDI
99 TUNPDO
100 TUNPCK
* PD5923A
C
76
TE
L 13942296513
100
D
* S-80835CNUA-B8U
V
REF
E
www
1
F
56
1
http://www.xiaoyu163.com
2
I/O Function and Operation
I Illumination sense input
Not used
I Model select input
Not used
O MUTE output
I Test program input
I S10 : Disc position detection input
I S10 : VD power supply short sense input
I Key data input
I Level indicator Rch input
I Flap opening-and-closing sense input
I Level indicator Lch input
Not used
AD translation power supply input terminal
I TUNER : Signal level input
AD translation reference voltage
AD translation power supply input terminal
I TUNER : PLL communication
O TUNER : Data output(PLL)
O TUNER : Clock output(PLL)
50
26
2 3
x ao
y
. i
DEH-P660/XN/UC
2
http://www.xiaoyu163.com
3
8
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
Q Q
3 6 7 1 3
u163
.
3
4
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
4
9 9
2 8 9 9