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2 ) . Fuse ( fuse ) break ;
3 ) . No advance intermediate roller ;
4 ) . Transmission gear wear.
Remedy:
Identify the cause of damage repair, serious need to exchange fixed ; re- dress the fuse , and find out why ; identify the reasons for not advancing ; checking gear janitor case, given excluded.
l9, copy paper corner scorched
Cause:
1 ) . Setting the fixing temperature is too high ;
2 ) . Angular paper itself ;
3 ) . Paper walking diagonally ;
4 ) . Fixing spring wire feeding damage or movement impairments ;
5 ) . Thermostat failure.
Remedy:
Adjusted to the proper temperature ; re- loading paper ; checks for paper feeding device ; overhaul of the fixing mechanism ; overhaul thermostat lines.
20 , the cleaner does not turn
Cause:
1 ) . No place to install cleaner , gear disjointed ;
2 ) . Toner collection too , squeezing into blocks ( balls ) blocked ;
3 ) . Brush loose drive belt slippage ;
4 ) . Clean the motor or transmission chain failures ;
5 ) . Fuse ( fuse ) break ;
6 ) . Control line is bad .
Remedy:
Reinstall the cleaner ; cleanup cleaner and lose powder channel ; adjust or replace drive belt ; overhaul replacement motor and chain ; replacement fuse ; overhaul adjust control lines.
2l, cleaner powder leakage
Cause:
1 ) . Scraper uneven or lax ;
2 ) . Left and right seal failure ;
3 ) . Excessive accumulated powder ;
4 ) . Lose powder channel blocking cold.
Remedy:
Exchange cleaning blade ; replacement gasket ( also called side letters ) ; periodically clear toner ; dredge lose powder channel.
22 , vacuuming poor
Cause:
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