Sony SCD-CE595, Руководство по обслуживанию

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SCD-CE595
Pin No. Pin Name I/O Description
66 FEW I Flash writing Enable
67 MD2 I Muving mode control 2
68 PF7 — Not used (open)
69 AS — Not used (open)
70 XDR O Reed sycle signal
71 XWR O Write sycle signal
72 XWRST O Waltz reset signal output
73 XWAIT I Bus sycle wait signal input
74 SMUTE O Waltz smute signal output
75 EPR/B I Read/Busy signal input from the EEPROM (IC702)
76 XEPCE O XCS signal output to the EEPROM (IC702)
77 XEWC O XWC signal output to the EEPROM (IC702)
78 P32 O Not used (open)
79 EEPS0 O Communication signal to the EEPROM (IC702)
80 EEPS1 I Communication signal from the EEPROM (IC702)
81 EEPSC O Communication signal to the EEPROM (IC702)
82 P36 — Not used (open)
83 IFS0 O Communication signal to the IS CON (IC801)
84 IFS1 I Communication signal from the IS CON (IC801)
85 IFSCK O Communication signal to the IS CON (IC801)
86 P74 — Not used (open)
87 XCS O WALTZ chip select
88 P72 — Not used (open)
89 P71 — Not used (open)
90 P70 — Not used (open)
91 XIFINT I ACK input signal from the IS CON (IC801)
92 XINTO I WALTZ input from the Digital Servo Processor (IC706)
93 PG2 — Ground terminal
94 MZR I ZEROR input signal from DAC (IC200)
95 MZL I ZEROL input signal from DAC (IC200)
96 XIFCS O Chip select to the IS CON (IC801)
97 R MUTE O Rch mute signal output
98 L MUTE O Lch mute signal output
99 INIT DAC O DAC int output
100 M/2 O Mch mute control output (surr/Cntr/Sw)