Service Manual
Page 320
...Is the problem corrected? 4 Is there foreign matter or scratches in the middle of toner. YES Remove the foreign matter, or replace the transfer charging roller. Shake the cartridge several times. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-55 ...lines? Is the problem corrected? YES Inform the user that the cartridge is foggy vertically. 8 The copy has black lines. (vertical, fuzzy, thick) 9 The copy has black lines. (vertical, fine) Cause Scanner Transfer guide assembly Cartridge Step 1 2 Checks Clean the scanning lamp, reflecting plate, lens,...
...Is the problem corrected? 4 Is there foreign matter or scratches in the middle of toner. YES Remove the foreign matter, or replace the transfer charging roller. Shake the cartridge several times. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-55 ...lines? Is the problem corrected? YES Inform the user that the cartridge is foggy vertically. 8 The copy has black lines. (vertical, fuzzy, thick) 9 The copy has black lines. (vertical, fine) Cause Scanner Transfer guide assembly Cartridge Step 1 2 Checks Clean the scanning lamp, reflecting plate, lens,...