Pioneer CDX-MG6047ZH Service Manual page 65

5
Pin No. Pin Name
69 EXCE
70 INDICATOR
71 VCC
72 VREF
73 AVSS
74 ADRMON
75 EREF
76-78 PH1-3
79 ELVSNS
80 TEMP
* PEG023A
80
1
20
21
5
6
I/O Function and Operation
O Chip enable output
O Illumination power supply control output
Power supply terminal
I A/D converter reference voltage input
A/D converter GND
I DRAM memory remaining monitor input
I DRAM A/D converter reference voltage input
I Disc photo sense input
I ELV position sense input
I Temperature detector input
61
60
41
40
CDX-MG6047ZH/UC
6
7
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
7
8
A
B
C
D
E
F
65
8