Sharp AL-1043, Руководство по обслуживанию

Страница: 93 / 126

AL-1551 ELECTRICAL SECTION 12-4
* The signals which are hatched are added or revised to or from the
AL-1000.
93 /LWR Output Write Signal (Low Address)
94 SELIN3 Output Input select 3
95 SELIN2 Output Input select 2
96 SELIN1 Output Input select 1
97 PR Output Power relay control PR
98 RRS Output Resist roller solenoid RPC
99 D-GND
100 D-GND
101 SCLK Output Clock Line for EEPROM
102 SDA Output Data Line for EEPROM
103 A5V
104 Analog Reference Voltage-A5V
105 RTH Analog input Fusing Thermister
106
107 SIN1 Input Sensor input 1
108 SIN2 Input Sensor input 2
109 SIN3 Input Sensor input 3
110 SIN4 Input Sensor input 4
111 DAH Analog
output Reference Voltage (High) for CCD
112 DAL Analog
output Reference Voltage (Low) for CCD
113 AN-GND
114 D-GND
115 DMT-3 Motor output Duplex Motor Excitement
116 DMT-2 Motor output Duplex Motor Excitement
117 DMT-1 Motor output Duplex Motor Excitement
118 DMT-0 Motor output Duplex Motor Excitement
119 MRMT3 Motor output Mirror Motor Excitement
120 MRMT2 Motor output Mirror Motor Excitement
121 MRMT1 Motor output Mirror Motor Excitement
122 MRMT0 Motor output Mirror Motor Excitement
123 Input CPU MODE SET <MODE 4> - GND
124 Input CPU MODE SET <MODE 4> - GND
125 Input CPU MODE SET <MODE 4> - Vcc
126 NC-pull up
127 DRST Input Drum reset detection
128 /CS2 Output Chip Select for ASIC
PIN
No.
Signal
code
Input/output Operating
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