Service Manual
Page 12
... absorber is incorrect in the carriage encoder signal. - Platen unit - Paper feed motor 4 times Purge cam sensor error [5C00] An error occurred in the paper feed motor. Purge unit 13 times Paper feed [6B00] An error occurred in the purge unit. - error - Logic board - Logic board 5 times ASF...16 times Valve sensor [6C00] An error occurred in the ASF cam sensor. - Purge unit 17 times Motor driver [6D00] The AD conversion value indicating the motor driver - Scanner unit Continuous alternate ROM error [6100] The check sum value is full. Service Call Errors ...
... absorber is incorrect in the carriage encoder signal. - Platen unit - Paper feed motor 4 times Purge cam sensor error [5C00] An error occurred in the paper feed motor. Purge unit 13 times Paper feed [6B00] An error occurred in the purge unit. - error - Logic board - Logic board 5 times ASF...16 times Valve sensor [6C00] An error occurred in the ASF cam sensor. - Purge unit 17 times Motor driver [6D00] The AD conversion value indicating the motor driver - Scanner unit Continuous alternate ROM error [6100] The check sum value is full. Service Call Errors ...
Service Manual
Page 17
...-feeding, skewed feeding, no color ejected. - Examine the inside to other parts, strange noise). - Carriage movement problems (contact to confirm that the LCD is displayed on . Replace the - scanning unit, or - between the scanning unit and the logic board. -... print head cleaning. logic board. sheet feeder unit, - logic board. Replace the - ink tank, - Remove foreign material from the speaker. - Replace the purge unit. Feed several sheets of the moving parts (such as purge unit, carriage unit, and paper feeding mechanism) - Remove foreign ...
...-feeding, skewed feeding, no color ejected. - Examine the inside to other parts, strange noise). - Carriage movement problems (contact to confirm that the LCD is displayed on . Replace the - scanning unit, or - between the scanning unit and the logic board. -... print head cleaning. logic board. sheet feeder unit, - logic board. Replace the - ink tank, - Remove foreign material from the speaker. - Replace the purge unit. Feed several sheets of the moving parts (such as purge unit, carriage unit, and paper feeding mechanism) - Remove foreign ...
Service Manual
Page 18
... - timing slit disk film, - timing sensor unit, or - No scanning. - No paper feeding from the purge unit caps, if any. - document feed unit, or - print head*1. Clean grease or oil off the timing slit disk film - scanning unit, or - logic board. sponge sheet. between ... Replace the - Replace the - Confirm the connection - image enlarged), or document not separated. - Faulty scanning - Clean the ASF sub-rollers. Color hue is incorrect. Replace the - ink tank, or - Replace the - Streaks or smears on printouts. between the ADF motor and the ADF ...
... - timing slit disk film, - timing sensor unit, or - No scanning. - No paper feeding from the purge unit caps, if any. - document feed unit, or - print head*1. Clean grease or oil off the timing slit disk film - scanning unit, or - logic board. sponge sheet. between ... Replace the - Replace the - Confirm the connection - image enlarged), or document not separated. - Faulty scanning - Clean the ASF sub-rollers. Color hue is incorrect. Replace the - ink tank, or - Replace the - Streaks or smears on printouts. between the ADF motor and the ADF ...
Service Manual
Page 67
...: Performed when the scanning unit (printer cover) is replaced (without the print head 0.38 (Black) (Black/Color/All in removal or re-installation) 1.06 (Color) sequence) 100 80 (All in sequence) previous Black/Color cleaning till the start of the next printing. 1.06 (Color) Timer cleaning - 10 If... 0.20 (Black) the previous Black cleaning. CLEANING MODE AND AMOUNT OF INK PURGED To prevent printing problems due to 96 hours have elapsed since the 90 (All in sequence) previous Black/Color cleaning till the start of dots are printed since the 80 (All in sequence...
...: Performed when the scanning unit (printer cover) is replaced (without the print head 0.38 (Black) (Black/Color/All in removal or re-installation) 1.06 (Color) sequence) 100 80 (All in sequence) previous Black/Color cleaning till the start of the next printing. 1.06 (Color) Timer cleaning - 10 If... 0.20 (Black) the previous Black cleaning. CLEANING MODE AND AMOUNT OF INK PURGED To prevent printing problems due to 96 hours have elapsed since the 90 (All in sequence) previous Black/Color cleaning till the start of dots are printed since the 80 (All in sequence...
Service Manual
Page 68
...-on (All in sequence) 0.38 (Black) 1.06 (Color) 35 (Black) 40 (Color) 90 (All at the same time) 45 (Black) 65 (Color) 80 (All in sequence) *1: The counter for the on-arrival cleaning is checked at opening and closing of the scanning unit (the first opening and closing only), before start of... printing, at dot-count cleaning (at paper ejection), and at -the-same-time cleaning is performed. To the table of the color ink tanks is replaced, Color cleaning is performed according to the counter...
...-on (All in sequence) 0.38 (Black) 1.06 (Color) 35 (Black) 40 (Color) 90 (All at the same time) 45 (Black) 65 (Color) 80 (All in sequence) *1: The counter for the on-arrival cleaning is checked at opening and closing of the scanning unit (the first opening and closing only), before start of... printing, at dot-count cleaning (at paper ejection), and at -the-same-time cleaning is performed. To the table of the color ink tanks is replaced, Color cleaning is performed according to the counter...