Denon DN-C635, Service Manual

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14
14 DN-C635
72 P75,SBO1 MLD O - - Hi-Z H DSP interface latch
73 TEST1 TEST1 I - Pu - - Pull up 33 - 50K
74 TEST2 TEST2 I - Pu - - Pull up 33 - 50K
75 _NMI -- I Lv Pu Hi-Z - Not used.
76 PA0,_IRQ0 BLKCK I Ed - Hi-Z - Sub code clock interruption
77 PA1,_IRQ1 DQSY I Ed - Hi-Z - CD-TEXT DQSY Interruption
78 PA2,_IRQ2 FADER ST I Ed - Hi-Z - Fader signal
79 PA3,_IRQ3 REMOTE- I Ed - Hi-Z - RC-5/Infrared remote signal input
80 PA4,_IRQ4,TM15IB CHGOFT O - Pu H L Off track signal
81 PA5,ADSEP ADSEP I - H H H H': Address data separation mode / 'L': Address data common mode
82 _RST RST- I Lv Pu L - Reset signal 'L': RESET
83 Vdd Vdd - - - - - Power supply (+3.3V)
84 P00,D00,AD00 D00 D/O - - Hi-Z - Data bus
85 P01,D01,AD01 D01 D/O - - Hi-Z - Data bus
86 P02,D02,AD02 D02 D/O - - Hi-Z - Data bus
87 P03,D03,AD03 D03 D/O - - Hi-Z - Data bus
88 P04,D04,AD04 D04 D/O - - Hi-Z - Data bus
89 P05,D05,AD05 D05 D/O - - Hi-Z - Data bus
90 P06,D06,AD06 D06 D/O - - Hi-Z - Data bus
91 P07,D07,AD07 D07 D/O - - Hi-Z - Data bus
92 Vss Vss - - - - - GND (0V)
93 P010,D08,AD08,
TM8IOB ST_MONO O - Pu H H Output mode STEREO/MONO=1/0
94 P011,D09,AD09,
TM8IC FIX_VAR1 O - Pu H H VCO MORMAL/PITCH=0/1
95 P012,D10,AD10,
TM11IOA DEBAG1 O - - - - Terminal 1 for debag
96 P013,D11,AD11,
TM11IOB OPEN I - - Hi-Z - OPEN switch
97 P014,D12,AD12,
TM11IC CLOSE I - - Hi-Z - CLOSE switch
98 P015,D13,AD13,
TM12IOA LOAD O - - Hi-Z H OPEN/CLOSE signal (PWM out put) (During Pnrst='L', out put
PWM(50%))
99 P016,D14,AD14,
TM12IOB DEBAG1 O - - - H Terminal 2 for debag
100 P017,D15,AD15,
TM12IC LIMITSW- I O - Hi-Z - Inner circle SW
Pin
No.
Pin Name Symbol I/O Det Ext Res Ini Function