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2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 5 SERVICE MODE
5-26 T
<DC-CON (6/7)>
Address
bit
Notation
Description Remarks
P022 0 controller communication signal -
1 power supply communication signal -
2 controller communication signal -
3 power supply communication signal -
4 not used
5 power supply communication signal -
6 not used
7 not used
P23 0 TH1 main thermistor ON signal A/D
1 TH2 sub thermistor ON signal A/D
2 VR1 multifeeder paper width detection signal A/D
3 drum thermistor ON signal A/D
4 S3 humidity detection signal A/D
5 S3 room temperature detection signal A/D
6 AC monitor signal A/D 200V model only
7 not used
P024 0 RS232C detection signal for debug -
1 RS233C detection signal for debug -
2 not used
3 power supply communication signal -
4 not used
5 not used
6 not used
7 not used
P025 0 not used
1 ADC reception data signal -
2 ADC serial clock signal -
3 ADC transmission data signal -
4 error interrupt signal -
5 DDI interrupt signal -
6 power supply communication signal -
7 PS12 image leading edge sensor detection signal 1: paper present
P026 0 not used
1 not used
2 not used
3 not used
4 not used
5 not used
6 not used
7 not used
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