Service Manual
Page 3
... explains how the copier's electrical and mechanical systems are given. Multifeeding (manual) - Copying speed (cpm) 8 10 10 12 COPYRIGHT © 1994 CANON INC. This Service Manual consists of the following respects: Model PC720 PC740 PC750 PC770 Singlefeeding (manual) - - CHAPTER 6 "MAINTENANCE AND SERVICING" contains tables...about the plain paper copier PC720/740/750/770, and is discussed as to its operation are related to each other for servicing the machine in the copier. -Note: The contents of replacement parts and consumables. The PC720, PC740, PC750, and ...
... explains how the copier's electrical and mechanical systems are given. Multifeeding (manual) - Copying speed (cpm) 8 10 10 12 COPYRIGHT © 1994 CANON INC. This Service Manual consists of the following respects: Model PC720 PC740 PC750 PC770 Singlefeeding (manual) - - CHAPTER 6 "MAINTENANCE AND SERVICING" contains tables...about the plain paper copier PC720/740/750/770, and is discussed as to its operation are related to each other for servicing the machine in the copier. -Note: The contents of replacement parts and consumables. The PC720, PC740, PC750, and ...
Service Manual
Page 9
...0.02 ppm or less. (1/100 to make jam removal easy. using overlay mode, copies may be opened to 1/000 of sizes between 70% and 141% may be given...0.98 kW or less. 4. COPYRIGHT @ 1994 CANON INC. GENERAL DESCRIPTION - Uses a SURF fixing assembly. • The use of a charging roller helps to the copies. • The black toner cartridge may simply ...toner, charging roller, developing assembly, and cleaning assembly are constructed as A4 to ensure stable copy images. 5. CANON PC7201740/7501770 REV.0 AUG.1994 PRINTED IN JAPAN fMPRIME AU JAPAN) 1 - 1 Cassette accommodating...
...0.02 ppm or less. (1/100 to make jam removal easy. using overlay mode, copies may be opened to 1/000 of sizes between 70% and 141% may be given...0.98 kW or less. 4. COPYRIGHT @ 1994 CANON INC. GENERAL DESCRIPTION - Uses a SURF fixing assembly. • The use of a charging roller helps to the copies. • The black toner cartridge may simply ...toner, charging roller, developing assembly, and cleaning assembly are constructed as A4 to ensure stable copy images. 5. CANON PC7201740/7501770 REV.0 AUG.1994 PRINTED IN JAPAN fMPRIME AU JAPAN) 1 - 1 Cassette accommodating...
Service Manual
Page 20
...If you want . Figure 1-405 Figure 1-406 2) Place an original on to the copy paper, and remove it when the transparency has disappeared into the machine in 1% increments. LTR 78% . A4/LTR 1 - 12 COPYRIGHT 1994 CANON INC. b. B5 lo-A5/STMT LA4 IP- MIN. 70% (Inch- When you ...want to manually adjust the copy density, deselect AE, and operate the Copy Density Adjust lever. 4) Press the...
...If you want . Figure 1-405 Figure 1-406 2) Place an original on to the copy paper, and remove it when the transparency has disappeared into the machine in 1% increments. LTR 78% . A4/LTR 1 - 12 COPYRIGHT 1994 CANON INC. b. B5 lo-A5/STMT LA4 IP- MIN. 70% (Inch- When you ...want to manually adjust the copy density, deselect AE, and operate the Copy Density Adjust lever. 4) Press the...
Service Manual
Page 21
... on the singlefeeder. 6) Select the multifeeder using the Paper Select key. 7) Set the copy count you want using the Copy Count/Zoom Set key; GENERAL DESCRIPTIONINN Figure 1-408 COPYRIGHT © 1994 CANON INC. CANON PC120/7401750/770 REV.O AUG.1994 PRINTED IN JAPAN punk AU JAPONI 1 - 13 5)... 1) Place copy paper underneath the trans- then, check the Copy Count indicator. 8) Press the Copy Start key. • Be sure to remove each transparency delivered to the copy paper, and remove it when the transparency has disappeared into the machine in response to a press on the Copy Start key....
... on the singlefeeder. 6) Select the multifeeder using the Paper Select key. 7) Set the copy count you want using the Copy Count/Zoom Set key; GENERAL DESCRIPTIONINN Figure 1-408 COPYRIGHT © 1994 CANON INC. CANON PC120/7401750/770 REV.O AUG.1994 PRINTED IN JAPAN punk AU JAPONI 1 - 13 5)... 1) Place copy paper underneath the trans- then, check the Copy Count indicator. 8) Press the Copy Start key. • Be sure to remove each transparency delivered to the copy paper, and remove it when the transparency has disappeared into the machine in response to a press on the Copy Start key....
Service Manual
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...Add Paper indictor 'P' turns on the multifeeder. 1) Check if paper is paper in . CANON PC720/T401759/770 REV.O AUG.1994 PRINTEDIN JAPANRout AU JAPONI 1 - 15 If there is set in the cassette holder. 3) Press the Copy Start key. CI The 'P' indication should go through the following conditions: C) When the cassette.... Remove it if any jam from the cassette, put the sheets in order, and set copy paper. Figure 1-410 4) Pull out any . CDI Take out the stack of a jam inside the machine with care so as not to the following : C) Open the right door, and check if there is a ...
...Add Paper indictor 'P' turns on the multifeeder. 1) Check if paper is paper in . CANON PC720/T401759/770 REV.O AUG.1994 PRINTEDIN JAPANRout AU JAPONI 1 - 15 If there is set in the cassette holder. 3) Press the Copy Start key. CI The 'P' indication should go through the following conditions: C) When the cassette.... Remove it if any jam from the cassette, put the sheets in order, and set copy paper. Figure 1-410 4) Pull out any . CDI Take out the stack of a jam inside the machine with care so as not to the following : C) Open the right door, and check if there is a ...
Service Manual
Page 111
... with `E000', `E001', 'E002', or 'E003' has occurred. faulty) • Thermal fuse (FU1; In the case of the machine (sensors in particular); CANON PC720/7401750I770 REVD AUG.1994 PRINTED IN JAPAN (imPRimt AU JAPON) 3 - 71 H Fixing heater (overheating) EC Problems associated with a microprocessor ...and, in addition, the thermistor (TH1) temperature is less than 100°C. • The thermistor (TH2) temperature exceeds 225°C during copying operation. • The power switch has been turned off and on immediately after an error (E000, E001, E002, E003). • The...
... with `E000', `E001', 'E002', or 'E003' has occurred. faulty) • Thermal fuse (FU1; In the case of the machine (sensors in particular); CANON PC720/7401750I770 REVD AUG.1994 PRINTED IN JAPAN (imPRimt AU JAPON) 3 - 71 H Fixing heater (overheating) EC Problems associated with a microprocessor ...and, in addition, the thermistor (TH1) temperature is less than 100°C. • The thermistor (TH2) temperature exceeds 225°C during copying operation. • The power switch has been turned off and on immediately after an error (E000, E001, E002, E003). • The...