Service manual

BLOCK DIAGRAM
CD mechanism section:929-0601-81
pin 76 : BLKCK : IN : The sub code block clock input.
pin 77 : CCS : IN : VBUC CS
pin 78 : DQSY : IN : CD DSP DQSY
pin 79 : WUP : IN : VBUS WUP
pin 80 : HINT : IN : TI DSP HINT
pin 81 : ADSEP : IN : GND
pin 82 : RESET : IN : Reset signal input.
pin 83 : VDD : - : Positive supply voltage.
pin 84 : Address/Data 0 :I/O : Address / Data bus.
pin 85 : Address/Data 1 :I/O : Address / Data bus.
pin 86 : Address/Data 2 :I/O : Address / Data bus.
pin 87 : Address/Data 3 :I/O : Address / Data bus.
p
in 88 : Address/Data 4 :I/O : Address / Data bus.
pin 89 : Address/Data 5 :I/O : Address / Data bus.
pin 90 :
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Address/Data 6 : I/O : Address / Data bus.
pin 91 Address/Data 7 : I/O : Address / Data bus.
pin 92 VSS : - : Negative supply voltage.
pin 93 Address/Data 8 : I/O : Address / Data bus.
pin 94 Address/Data 9 : I/O Address / Data bus.
pin 95 Address/Data10 :I/O : Address / Data bus.
pin 96 Address/Data11 :I/O : Address / Data bus.
pin 97 Address/Data12 :I/O : Address / Data bus.
pin 98 Address/Data13 :I/O : Address / Data bus.
pin 99 Address/Data14 :I/O : Address / Data bus.
pin100 Address/Data15 :I/O : Address / Data bus.
DXZ955MC
DXZ956MC
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