Manual - Pioneer DEH-2400F Service Manual

DEH-240F,2400F,24F
QQ
3 7 63 1515 0
Pin No. Pin Name
68 VDD
69 X2
70 X1
71 IC(VPP)
72 NC
73 TESTIN
74 AVDD
75 AVREF0
76 SL
77 TEMP
78 VDSENS
79 DISCSNS
80 CSENS
Output Format Meaning
C C MOS output
*PE5262A
80
1
TE
L 13942296513
20
21
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I/O Format Function and Operation
Power supply
Crystal oscillator connection pin
I Crystal oscillator connection pin
Connect to GND
Not used
I Test program mode input
Positive power supply terminal for analog circuit
A/D converter reference voltage
I SD level input from tuner
I CD temperature sense input
I VD power supply voltage sense input
I CD DISC sense input
I Flap open/close sense input
61
60
41
40
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2 9
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 1 5
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9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9