Pioneer CDX-PD6 Service Manual page 59

Pin No. Pin Name
47-49 NC
50 XWRE
51 XRDE
52 WQOK
53 EMPH
54 SCONT
55 LOAD
56 CDMUTE
57,58 LO2,LO1
59,60 ELV2,1
61,62 CG2,1
63 MIRR
64 LOCK
65 FOK
66 EXSCK
67 EXMODE
68 EXSO
69 EXCE
70 ILPOW
71 VCC
72 VREF
73 AVSS
74 ADRMON
75 EREF
76,77 PH1,2
78 MAXSW
79 ELVSNS
80 TEMP
*PD5465A
80
1
20
21
I/O Function and Operation
Not used
O DRAM data white enable output L:enable
O DRAM data read enable output L:enable
O SUB-Q OK output L:SUBQ OK
O DAC EMPH output
O Double speed select output
O PHOT power supply control output
O Mute output
O Load motor control output
O ELV motor control output
O CAM motor control output
I Mirror detector input
I Spindle lock detector input
I FOK signal input
O Shift clock output
O Latch clock output
O Serial data output
O Chip enable output
O Illumination power supply control output
Power supply terminal
I A/D converter reference voltage input
I A/D converter GND
I DRAM memory remaining monitor input
I DRAM A/D converter reference voltage input
I Disc photo sense input
I MAX switch input
I ELV position sense input
I Temperature detector input
61
60
41
40
IC's marked by* are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
CDX-PD6
59