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Dla tego produktu nie napisano jeszcze recenzji!
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Instrukcja bardzo czytelna. zawiera co potrzeba. Polecam
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...instrukcja serwisowa w pełni czytelna i kompletna. Dziękuję!
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Instrukcja Serwisowa jest kompletna i czytelna. Dziękuję!
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Wszystko OK!
Dokumentacja jest czytelna.
Dziękuję.
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Bardzo dobra jakość skanu, przystępna cena. Instrukcja serwisowa okazała się przydatna przy "reanimowaniu" dwudziestoparoletniego decka, który teraz pięknie gra :)
IMAGE FUSING
June 30, 1998
2.9 IMAGE FUSING
2.9.1 OVERVIEW
[A] [F] [G] [E] [D] [J] [K]
[H] [C] [C] [B]
A229D518.WMF
[I]
After the developed latent image is transferred from the drum to the paper, the copy paper enters the fusing unit. Then the image is fused to the copy paper by a heat and pressure process through the use of a hot roller [A] and pressure roller [B]. There are two fusing lamps in the hot roller. Both lamps are 550 W lamps. They switch on and off at the same time. The fusing lamps turn on and off to keep the operating temperature at 185°C. The CPU monitors the hot roller surface temperature through a thermistor [D] which is in contact with the hot roller surface. A thermofuse [E] protects the fusing unit form overheating. The hot roller strippers [F] separate the copy paper from the hot roller and direct it to the fusing exit rollers [G]. The exit sensor in the inverter and paper exit unit monitors the progress of the copy paper through the fusing unit and acts as a misfeed detector while the exit rollers feed the copy paper to the inverter section. The hooking position of the tension springs [H] on the pressure lever [I] adjusts the roller pressure. The oil supply roller [J] applies a light coat of silicone oil to the hot roller. The oil supply cleaning roller [K] remove the paper dust accumulated on the cleaning roller.
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