Sharp AL-1000 Service Manual page 76

AL-1000/1010
PIN No Signal code
94 SELIN3
95 SELIN2
96 SELIN1
97 PR
98 RRS
99
100
101 SCLK
102 SDA
103
104
105 RTH
106
107 SIN1
108 SIN2
109 SIN3
110 SIN4
111 DAH
112 DAL
113
114
115
116
117
118
119 MRMT3
120 MRMT2
121 MRMT1
122 MRMT0
123
124
125
126
127 DRST
128 /CS2
Input/output Operating
Output Input select 3
Output Input select 2
Output Input select 1
Output Power relay control PR
Output Resist roller solenoid RPC
D-GND
D-GND
Output Clock Line for EEPROM
Output Data Line for EEPROM
A5V
Analog Reference Voltage-A5V
Analog input Fusing Thirmister
Input Sensor input 1
Input Sensor input 2
Input (Not used)
Input (Not used)
Analog output Reference Voltage (High) for CCD
Analog output Reference Voltage (Low) for CCD
AN-GND
D-GND
NC-pull up
NC-pull up
NC-pull up
NC-pull up
Motor output Mirror Motor Excitement
Motor output Mirror Motor Excitement
Motor output Mirror Motor Excitement
Motor output Mirror Motor Excitement
Input CPU MODE SET <MODE 4> - GND
Input CPU MODE SET <MODE 4> - GND
Input CPU MODE SET <MODE 4> - Vcc
NC-pull up
Input Drum reset detection
Output Chip Select for ASIC
12-5