Service Manual
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... circuit diagrams. COPYRIGHT © 1998 CANON INC. CHAPTER 2, "Basic Operation," provides outlines of maintenance/inspection, standards/adjustments, and problem identification (image fault/malfunction). CANON PC400/420/430,FC200/220 REV.0 JAN....for the copier's various control mechanisms in the field. CHAPTER 5, "Pick-Up/Feeding System," explains the principles used to fuse toner images to transfer media in view ...tables of electrical and mechanical units and in relation to service the plain paper copiers FC200/PC400(120V model), FC220/PC420(120V model), and PC430(LGL model) in ...
... circuit diagrams. COPYRIGHT © 1998 CANON INC. CHAPTER 2, "Basic Operation," provides outlines of maintenance/inspection, standards/adjustments, and problem identification (image fault/malfunction). CANON PC400/420/430,FC200/220 REV.0 JAN....for the copier's various control mechanisms in the field. CHAPTER 5, "Pick-Up/Feeding System," explains the principles used to fuse toner images to transfer media in view ...tables of electrical and mechanical units and in relation to service the plain paper copiers FC200/PC400(120V model), FC220/PC420(120V model), and PC430(LGL model) in ...
Service Manual
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... the Durables ..10-12 9. The copy is foggy (overall). 10. AC power is foggy (paper feed 11. (paper feeding normally) direction 10-19 10-29 8. The copyboard fails to operate 10-29 V. TROUBLESHOOTING PAPER FEED PROBLEMS 10-30 A. Copy Paper Jams 10-30 1. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) Electrical 10...
... the Durables ..10-12 9. The copy is foggy (overall). 10. AC power is foggy (paper feed 11. (paper feeding normally) direction 10-19 10-29 8. The copyboard fails to operate 10-29 V. TROUBLESHOOTING PAPER FEED PROBLEMS 10-30 A. Copy Paper Jams 10-30 1. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) Electrical 10...
Service Manual
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...-24 V. FUNCTIONS AND ARRANGEMENT OF ELECTRICAL PARTS ........10-34 A. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 1 IMAGE TROUBLESHOOTING 10-11 A. SELF DIAGNOSIS 10-40 COPYRIGHT © 1998 CANON INC. MAINTENANCE AND INSPECTION 10-3 A. Mechanical 10-5 B. TROUBLESHOOTING PAPER FEED PROBLEMS 10-30 A. Sensors and Solenoids.......10-34 B. Making Initial...
...-24 V. FUNCTIONS AND ARRANGEMENT OF ELECTRICAL PARTS ........10-34 A. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 1 IMAGE TROUBLESHOOTING 10-11 A. SELF DIAGNOSIS 10-40 COPYRIGHT © 1998 CANON INC. MAINTENANCE AND INSPECTION 10-3 A. Mechanical 10-5 B. TROUBLESHOOTING PAPER FEED PROBLEMS 10-30 A. Sensors and Solenoids.......10-34 B. Making Initial...
Service Manual
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CHAPTER 10 TROUBLESHOOTING 9. Condensation in the pick-up/feeding assembly can cause condensation inside the machine, leading to pick-up mechanism decreases friction, leading to various problems. a. Condensation on the scanning system (glass, lens array, reflecting plate) causes dark images. When too cold, the ... before unpacking it alone for about one to a warm site can cause faulty paper transport. b. Condensation in poor contrast. The same holds true of the manual pick-up failure. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)...
CHAPTER 10 TROUBLESHOOTING 9. Condensation in the pick-up/feeding assembly can cause condensation inside the machine, leading to pick-up mechanism decreases friction, leading to various problems. a. Condensation on the scanning system (glass, lens array, reflecting plate) causes dark images. When too cold, the ... before unpacking it alone for about one to a warm site can cause faulty paper transport. b. Condensation in poor contrast. The same holds true of the manual pick-up failure. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)...
Service Manual
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... Replace the cartridge. The copy has dark lines (paper feed direction, thin). Is the problem corrected? Does the copy image have white spots or white lines before fixing? Cartridge 2 Rotate the cartridge several times. YES Advise the user that the cartridge is foggy (paper feed direction). 8. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN...
... Replace the cartridge. The copy has dark lines (paper feed direction, thin). Is the problem corrected? Does the copy image have white spots or white lines before fixing? Cartridge 2 Rotate the cartridge several times. YES Advise the user that the cartridge is foggy (paper feed direction). 8. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN...
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... the scanning lamp for foreign matter. The copy has white spots (cross feed direction). Cause Copy paper Copyboard rail Scanning lamp, Developing bias Step Checks YES/NO Remedies 1 Is the copy paper of toner. YES The copy paper may be moist; for flickering, and check the presence/absence of the copy...and switch the copier OFF while the copy paper is soiled. YES/NO Remedies NO Go to store it wrapped. 3 Is the problem noted at the same YES Check the copyboard rail position on all copies? Is the back of a developing bias. 13. CANON PC400/420/430,FC200/220 REV.0 JAN.1998...
... the scanning lamp for foreign matter. The copy has white spots (cross feed direction). Cause Copy paper Copyboard rail Scanning lamp, Developing bias Step Checks YES/NO Remedies 1 Is the copy paper of toner. YES The copy paper may be moist; for flickering, and check the presence/absence of the copy...and switch the copier OFF while the copy paper is soiled. YES/NO Remedies NO Go to store it wrapped. 3 Is the problem noted at the same YES Check the copyboard rail position on all copies? Is the back of a developing bias. 13. CANON PC400/420/430,FC200/220 REV.0 JAN.1998...
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...Feeding assembly Cartridge 3 Is the main motor assembly normal? 4 Does the copy paper stop or jump near the transfer assembly? NO Replace the main motor assembly. Cause Document Lens Scanner Cartridge Step Checks 1 Does the copy have an image which is not warped. • Advise the user how to make sure it . CANON PC400...lamp unit. YES/NO Remedies YES Correct the light image first. Is the problem corrected? Is the problem corrected? Replace the cartridge. 10-22 COPYRIGHT © 1998 CANON INC. YES/NO Remedies NO Replace the copyboard rail. End. CHAPTER 10 ...
...Feeding assembly Cartridge 3 Is the main motor assembly normal? 4 Does the copy paper stop or jump near the transfer assembly? NO Replace the main motor assembly. Cause Document Lens Scanner Cartridge Step Checks 1 Does the copy have an image which is not warped. • Advise the user how to make sure it . CANON PC400...lamp unit. YES/NO Remedies YES Correct the light image first. Is the problem corrected? Is the problem corrected? Replace the cartridge. 10-22 COPYRIGHT © 1998 CANON INC. YES/NO Remedies NO Replace the copyboard rail. End. CHAPTER 10 ...
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... power supply PCB. 13. COPYRIGHT © 1998 CANON INC. YES Replace the fixing assembly. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-29 sensor and pick-up assembly? Is the problem corrected? YES NO End. Cause Heater (H1), ... the fixing assembly. Replace the DC controller/ DC power supply PCB. Does the copier operate normally? CHAPTER 10 TROUBLESHOOTING 11. (paper feeding normally) Cause Copy paper Sensor lever Delivery sensor PCB (Q801) DC controller/DC power supply PCB Step Checks YES/NO Remedies 1 Are there pieces of ...
... power supply PCB. 13. COPYRIGHT © 1998 CANON INC. YES Replace the fixing assembly. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-29 sensor and pick-up assembly? Is the problem corrected? YES NO End. Cause Heater (H1), ... the fixing assembly. Replace the DC controller/ DC power supply PCB. Does the copier operate normally? CHAPTER 10 TROUBLESHOOTING 11. (paper feeding normally) Cause Copy paper Sensor lever Delivery sensor PCB (Q801) DC controller/DC power supply PCB Step Checks YES/NO Remedies 1 Are there pieces of ...
Service Manual
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CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 10 TROUBLESHOOTING V. Copy Paper Jams Jams can be classified according to location within the copier: q Pick-up assembly w Separation/feeding assembly e Fixing/delivery assembly The discussions that follow are organized with reference to these assemblies. Figure 10-501A 10-30 COPYRIGHT © 1998 CANON INC. TROUBLESHOOTING PAPER FEED PROBLEMS A.
CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 10 TROUBLESHOOTING V. Copy Paper Jams Jams can be classified according to location within the copier: q Pick-up assembly w Separation/feeding assembly e Fixing/delivery assembly The discussions that follow are organized with reference to these assemblies. Figure 10-501A 10-30 COPYRIGHT © 1998 CANON INC. TROUBLESHOOTING PAPER FEED PROBLEMS A.
Service Manual
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... its movement plate. smooth? 5 Is the pick-up sensor lever smooth? Is the problem corrected? YES If dirt is found in the registration assembly. COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-...using alcohol; YES Replace the copy paper; Is the problem corrected? NO Check the position of the up guide plate found under the spring of a type recommended by Canon. Separation/Feeding Assembly Cause Step Checks YES/NO Remedies Copy paper 1 Try paper of storage. Registration roller 5 ...
... its movement plate. smooth? 5 Is the pick-up sensor lever smooth? Is the problem corrected? YES If dirt is found in the registration assembly. COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-...using alcohol; YES Replace the copy paper; Is the problem corrected? NO Check the position of the up guide plate found under the spring of a type recommended by Canon. Separation/Feeding Assembly Cause Step Checks YES/NO Remedies Copy paper 1 Try paper of storage. Registration roller 5 ...
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...Checks YES/NO Remedies 1 Try copy paper of a type recommended by Canon. Is the movement smooth? YES Advise the user to remove curling before feeding paper for a second time when making twosided/overlay copies. Check the registration roller. CANON PC400/420/430,FC200/220 REV.0 JAN.... feeding assembly. Is the problem corrected? 3 Try copy paper of a type recommended by Canon. 4 Is the inlet guide soiled with foreign matter or toner? Or, is moving askew? 2 Try paper fresh out of storage. Double Feeding Cause Copy paper Separation pad Spring (pick-up assembly. Feeding Faults...
...Checks YES/NO Remedies 1 Try copy paper of a type recommended by Canon. Is the movement smooth? YES Advise the user to remove curling before feeding paper for a second time when making twosided/overlay copies. Check the registration roller. CANON PC400/420/430,FC200/220 REV.0 JAN.... feeding assembly. Is the problem corrected? 3 Try copy paper of a type recommended by Canon. 4 Is the inlet guide soiled with foreign matter or toner? Or, is moving askew? 2 Try paper fresh out of storage. Double Feeding Cause Copy paper Separation pad Spring (pick-up assembly. Feeding Faults...