理光代码（Ricoh code）.docVIP

理光代码（Ricoh code） E101 Bo light fault E103 power frequency detection fault E120 /121 scanning rack in situ fault E124 scan rack drive motor fault E140/141 lens vertical direction sensor in situ fault E142/143 lens horizontal direction sensor in situ fault E144/145 third scanning frame in situ sensor fault E191 automatic image concentration sensor to adjust the fault E302 drum charging roller leakage E346 development bias fault E351 image concentration sensor to adjust the fault E352 toner concentration sensor initial setting fault E353 sensor template voltage VSP exception 2. 5V E354 drum voltage value VSG anomaly less than 2. 5V E355 image concentration sensor upper limit detection abnormal E356 image concentration sensor lower limit detection abnormal E405 transfer belt charging position fault E440 main motor fault E442 photosensitive drum thermistor fault E501/502 up / down tray motor failure E503/504/505 paper disk device, 1/2/3 lift motor failure E506 paper disc device, main motor stuck E507 LCT lifting motor fault E522/523 double sided paper plate, end block, Qi paper sensor failure E524/525 double sided paper plate, side baffle plate, paper sensor, fault E451 fuser, thermistor fault E452 fixing temperature heating failure E453/454/457 fixing temperature overheating E458 fuser lamp can copy temperature abnormity E620 main board, -ARDF communication failure E621 master board - paper disk device communication failure E900/901 total counter fault Enter SP mode The energy key 107 clears / stops 3 seconds, and the program number is composed of three levels Select the first and the second program, using the number keys according to the R/#, such as third + / - press R/# according to the procedures. To move to the next level, press the remove / stop button and press the three clear / stop button to exit the SP mode SP mode table 1-001 counterpoint adjustment range 0-32 standard =16 1-003-001 to 1-003-008 paper timing adjustment range =0-32 standard =16 1-008 jam de