Chapter 1616-916.3.2 0008-1403iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / / iR3530 /T-16-10Address Bit Display contents RemarksP001 0-1 For development2 Fixing motor FG output signal -3 Polygon motor FG output signal -4-7 For development8-15 Not usedP002 0-1 For development2-3 Not used4-5 For development6 Thermistor: Overheat 0:Relay OFF7 High-voltage board high voltage reset detection 0:High voltage reset detection8-15 Not usedP003 0-7 For development8-15 Not usedP004 0-7 For development8-15 Not usedP005 0-5 Not used6 High-voltage board high voltage reset request 0:High voltage reset request7 For development8-15 Not usedP006 0 Cassette 1 feed motor current switching 0 -1 Cassette 1 feed motor current switching 1 -2 Cassette 1 feed motor current switching 2 -3 Cassette 1 feed motor current switching 3 -4 Fixing motor deceleration signal -5 Fixing motor acceleration signal -6 Thermistor pull-up resistor switching 1:At low temperature7 Fan half-speed switching signal 1:Half speed8-15 Not usedP007 0-15 Not usedP008 0-2 For development3 Laser power select -4 Main motor 1:ON5-7 For development8-15 Not usedP009 0-5 Not used6 Polygon motor acceleration signal -7-15 For developmentP010 0-7 Not usedP011 0-7 Not usedP012 0-7 Not usedP013 0-7 Not usedP014 0-7 Not usedP015 0-7 Not usedP016 0-7 Not usedP017 0-7 For developmentP018 0-7 For developmentP019 0 Manual feed clutch 1:ON1 Registration clutch 1:ON2 Sleeve clutch 1:ON3 Duplex transport clutch(iR2270/2270F/2870/2870F model only)1:ON4 Cassette 2 retry sensor 1:Detected5 Cassette 2 paper sensor 1:No paper6 Cassette 2 paper level A sensor 1Half or less7 Cassette 2 paper level B sensor 1:About 50 sheets or less
