Pioneer XC-IS21MD Service Manual page 82

XC-IS21MD
No. Name I/O Description
81 MDCLK O MD mecha control clock output
82 CDSCOR I CD SUBQ level input
83 MDFLAP I MD disc detection input
84 - O Open
85 REMIN I Remote control input
86 - i Open
87 - I Open
88 GND - GND
89 Vdd - +5v
90 NC - Open
82
No. Name I/O Description
91 - O Open
92 - O Open
93 MDTEST I MD Service mode
94 CDCLOSE O CD door CLOSE drive output
95 CDOPEN O CD door OPEN drive output
96 CDLDON O CD Laserdiode control output
97 CDINSID I CD Inside SW input
98 CDSCLK O CD automatic adjustment input clock
99 CDSENS I CD LSI replay (GFS, FOK)
100 CDCLK O CD LSI clock