复印机维修)（Copier maintenance)）.docVIP

复印机维修)（Copier maintenance)） Clear key - insert key - 0 key - insert key - master code - start key - sub code - start key (copy record input value) Example: main code, sub code content 14 remove faults other than U2 15 clear U2 faults 247 drum count cleaning Sharpe AR1818 H, 4 flashing fault code elimination method are as follows: Press the C key, pause / insert key, 0 key, pause / insert key, then all lights disappear, then press 1, 4 keys, and then press the copy key. Be accomplished。 1818 villain solution 20-1 is counting..24-7 is off the drum drum off time counting. The operation is as follows.C- plugged into -C- -20- -1- copy copy key button to complete. Press the CA button. I was in Shanghai. 02128520401 When the villain appears: change the toner cartridge and scraper. Before you replace it, you must clean the optical unit and replace it. After you replace it, use code 20-1. Perform clearing the 24-7 count of the drum during execution, so that you can pull the maintenance mode into the method: C- insert the -0 insert key 1818 missing powder The leakage in the front cover may be empty or full of waste powder, is for compact and leakage in the transfer drum may be not the problem of the carrier or SHARP 1818 shows how to remove F5! Is F502? If yes, first clean the optical and inspection whiteboard, if not well, replace the CCD harness SHARP 1818, carrier leakage Difficult miscellaneous diseases You and I have a master of 1818, printed 140 thousand, leakage carrier, are recovered in the waste box, I have a new carrier, and missing a lot, the last by the leakage, hope to have high guidance one or two, 1, drum assembly fails, or you change the carrier when the gear turn the wrong direction, you put the developer around the carrier clean, and then look at the development of the Yellow chip is deformed SHARP 1818 now appears H4??? Fixing is warm and low. If 14 is not clear, try it with 16. Ive also met before AR-1818 appear H2, not normal boot, you master can help me