Bardzo dobra jakość skanu, przystępna cena. Instrukcja serwisowa okazała się przydatna przy "reanimowaniu" dwudziestoparoletniego decka, który teraz pięknie gra :)
Documentation made available quickly and It is good quality. Thanks.
Tekstowy podgląd strony 227 (kliknij aby zobaczyć)
August 2nd, 1995
TROUBLESHOOTING COPY QUALITY TROUBLESHOOTING
6.1.8. Horizontal White Lines
H516T509.wmf
H516T511.wmf
Possible Cause (Printer) � The surface of the development roller is damaged or deformed. � The development bias is not stable. � Transfer current is not stable. Action: 1. Print a test pattern, and open the cover in the middle of printing. 2. Check if horizontal white lines (where toner is not adhered) appear on the drum surface or not. � If they do, go to step 3. � If not, check the transfer roller surface and the transfer bias terminals connections. If they are OK, check or replace the power pack. 3. Check if horizontal white lines (where toner is not adhered) appear on the development roller surface or not. � If they do, check if the development roller surface is not deformed. If it is OK, check or replace the power pack. � If not, check for damage on the drum surface.
