Sony CDX-C780 - Fm/am Compact Disc Player, Руководство по обслуживанию

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Pin No. Pin Name I/O Pin Description
60 BU.IN I Back-up power detection input
61 BUSON I Bus on control input
62 IN SW I Disc in switch input (SW2)
63 SELF SW I Self switch input (SW2)
64 TX CE O EEPROM chip enable output
65 SCK2 O Sub Q read clock output
66 SI2 I Sub Q 80 bit, PCM peak and level data 16 bit input
67 CD DATA™ O CD signal process serial data output
68 ESPXWRE O Write signal output to DRAM controller.
69 ESPXRDE O Read signal output to DRAM controller.
70 ESPXLT O Serial data latch output to DRAM controller.
71 ESPXSOE O XSOE signal output to DRAM controller.
72 VDD — Power supply
73 HIN I Fixed at “H” in this set.
74 TEXT.ON/OFF I Fixed at “H” in this set.
75 PH1 I Not used in this set.
76 FBTBSEL I Not used in this set.
77 CDOSEL I Not used in this set.
78 – 80 — — Not used in this set.