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...JAPAN, TO SERVE AS A SOURCE OF REFERENCE FOR WORK IN THE FIELD. COPYRIGHT © 1999 CANON INC. Printed in Japan Imprimé au Japon Use of this manual should be strictly supervised to avoid disclosure of confidential information. THIS DOCUMENTATION IS INTENDED FOR ALL SALES ...FOUND IN ADVERTISING AND OTHER PRINTED MATTER. Prepared by OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC. 5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-8501 Japan COPYRIGHT © 1999 CANON INC. ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT...
...JAPAN, TO SERVE AS A SOURCE OF REFERENCE FOR WORK IN THE FIELD. COPYRIGHT © 1999 CANON INC. Printed in Japan Imprimé au Japon Use of this manual should be strictly supervised to avoid disclosure of confidential information. THIS DOCUMENTATION IS INTENDED FOR ALL SALES ...FOUND IN ADVERTISING AND OTHER PRINTED MATTER. Prepared by OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC. 5-1, Hakusan 7-chome, Toride-shi, Ibaraki 302-8501 Japan COPYRIGHT © 1999 CANON INC. ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT...
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...Maintenance and Servicing provides tables of maintenance/inspection, standards/ adjustments, and problem identification (image fault/malfunction). This service manual consists of the following chapters: Chapter 1 General Description introduces the machine's features, specifications, names of parts, ... machine's pickup/feeding system. Appendix contains a general timing chart and general circuit diagrams. COPYRIGHT © 1999 CANON INC. Chapter 11 Troubleshooting provides tables of periodically replaced parts and consumables/durables and scheduled servicing charts. Chapter 4...
...Maintenance and Servicing provides tables of maintenance/inspection, standards/ adjustments, and problem identification (image fault/malfunction). This service manual consists of the following chapters: Chapter 1 General Description introduces the machine's features, specifications, names of parts, ... machine's pickup/feeding system. Appendix contains a general timing chart and general circuit diagrams. COPYRIGHT © 1999 CANON INC. Chapter 11 Troubleshooting provides tables of periodically replaced parts and consumables/durables and scheduled servicing charts. Chapter 4...
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....0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The descriptions in this Service Manual are expected to have a good understanding of the contents of this Service Manual: 1. ii COPYRIGHT © 1999 CANON INC. The following rules apply throughout this Service Manual and all cases, the internal mechanisms of a microprocessor cannot be checked in terms...
....0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The descriptions in this Service Manual are expected to have a good understanding of the contents of this Service Manual: 1. ii COPYRIGHT © 1999 CANON INC. The following rules apply throughout this Service Manual and all cases, the internal mechanisms of a microprocessor cannot be checked in terms...
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... 10 10 10 10 10 13 13 12 12 13 10 13 13 COPYRIGHT © 1999 CANON INC. Be sure to have a good understanding of the difference from model to model before referring to this manual. Single feeder feeder √ √ √ Zoom √ Default Density ratio correction switch (SW101) 2R2E ...question is available. Model PC860 PC880 PC890 PC920 PC920 PC920 PC920 PC921 PC940 PC941 PC950 PC950 PC950 PC960 PC980 PC981 Type code TYA TZA UAA PUD PUE PUH TVB TVC TVD TVE PUF PUG TVF TVG TVH TVJ Multi- CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) iii
... 10 10 10 10 10 13 13 12 12 13 10 13 13 COPYRIGHT © 1999 CANON INC. Be sure to have a good understanding of the difference from model to model before referring to this manual. Single feeder feeder √ √ √ Zoom √ Default Density ratio correction switch (SW101) 2R2E ...question is available. Model PC860 PC880 PC890 PC920 PC920 PC920 PC920 PC921 PC940 PC941 PC950 PC950 PC950 PC960 PC980 PC981 Type code TYA TZA UAA PUD PUE PUH TVB TVC TVD TVE PUF PUG TVF TVG TVH TVJ Multi- CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) iii
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COPYRIGHT © 1999 CANON INC. FEATURES 1. SURF Fixing Assembly • The wait time is possible with the use of a roller charging method has resulted in a considerable reduction of paper (... enlargement/reduction ratio or any ratio between A4 (LGL) and A5 (STMT) (*Using the universal cassette). • In manual feed mode, paper may be opened to make jam removal easy. 8. All-in 1% increments. 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-1 CHAPTER 1 GENERAL DESCRIPTION I. Personal Copier with existing...
COPYRIGHT © 1999 CANON INC. FEATURES 1. SURF Fixing Assembly • The wait time is possible with the use of a roller charging method has resulted in a considerable reduction of paper (... enlargement/reduction ratio or any ratio between A4 (LGL) and A5 (STMT) (*Using the universal cassette). • In manual feed mode, paper may be opened to make jam removal easy. 8. All-in 1% increments. 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-1 CHAPTER 1 GENERAL DESCRIPTION I. Personal Copier with existing...
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... focal point lens OPC drum (24-mm dia.) Table 1-201 Descriptions Indirect static reproduction Roller (direct charging) Slit (moving light source) Auto or manual Dry (toner projection) Cassette (1 pc.) Single-feeder (single-feeder type) Multifeeder (multifeeder type) Curvature separation + static eliminator Flat heater Blade Center reference (copyboard) Table 1-202 1-2 COPYRIGHT © 1999...
... focal point lens OPC drum (24-mm dia.) Table 1-201 Descriptions Indirect static reproduction Roller (direct charging) Slit (moving light source) Auto or manual Dry (toner projection) Cassette (1 pc.) Single-feeder (single-feeder type) Multifeeder (multifeeder type) Curvature separation + static eliminator Flat heater Blade Center reference (copyboard) Table 1-202 1-2 COPYRIGHT © 1999...
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A4R) Manual Feeder: Plain paper (52 to 141% (in 1% increments*1) 0 sec (at 20°C room ...m2), colored paper, business card (200 g/m2 or less), recycled paper (64 to 80 g/m2; fixed)*6 Table 1-203 CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-3 Performance Item Original type Maximum original size Reproduction ratio... Continuous copying Copy size Copy paper type Cassette Multifeeder tray Copy tray Non-image width Auto power-off COPYRIGHT © 1999 CANON INC. CHAPTER 1 GENERAL DESCRIPTION 3. Direct, non-AE, from the cassette) 100 (max.) A4/LGL (297 ×...
A4R) Manual Feeder: Plain paper (52 to 141% (in 1% increments*1) 0 sec (at 20°C room ...m2), colored paper, business card (200 g/m2 or less), recycled paper (64 to 80 g/m2; fixed)*6 Table 1-203 CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-3 Performance Item Original type Maximum original size Reproduction ratio... Continuous copying Copy size Copy paper type Cassette Multifeeder tray Copy tray Non-image width Auto power-off COPYRIGHT © 1999 CANON INC. CHAPTER 1 GENERAL DESCRIPTION 3. Direct, non-AE, from the cassette) 100 (max.) A4/LGL (297 ×...
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CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 1 GENERAL DESCRIPTION III. NAMES OF PARTS A. External View [1] 1. Copyboard Type [2] [6] [3] [5] [4] [1] Copyboard cover [2] Static eliminator cleaner [3] Manual feed tray [4] Right door [5] Cassette [6] Copyboard glass Figure 1-301 [4] [3] [5] [2] [1] [6] [1] Copy tray [2] Power cord connector [3] Open/close lever [4] Static eliminator [5] Copy density correction switch [6] Delivery guide plate Figure 1-302 1-10 COPYRIGHT © 1999 CANON INC.
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 1 GENERAL DESCRIPTION III. NAMES OF PARTS A. External View [1] 1. Copyboard Type [2] [6] [3] [5] [4] [1] Copyboard cover [2] Static eliminator cleaner [3] Manual feed tray [4] Right door [5] Cassette [6] Copyboard glass Figure 1-301 [4] [3] [5] [2] [1] [6] [1] Copy tray [2] Power cord connector [3] Open/close lever [4] Static eliminator [5] Copy density correction switch [6] Delivery guide plate Figure 1-302 1-10 COPYRIGHT © 1999 CANON INC.
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ADF Type [5] CHAPTER 1 GENERAL DESCRIPTION [1] [2] [4] [1] ADF [2] Manual feed tray [3] Right door [5] [3] [4] Cassette [5] Copyboard glass Figure 1-303 [6] [4] [7] [3] [2] [1] [1] Static eliminator cleaner [2] Delivery guide plate [3] Copy tray [4] Power cord connector [5] Open/close lever [6] Static eliminator [7] Copy density correction switch Figure 1-304 COPYRIGHT © 1999 CANON INC. 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-11
ADF Type [5] CHAPTER 1 GENERAL DESCRIPTION [1] [2] [4] [1] ADF [2] Manual feed tray [3] Right door [5] [3] [4] Cassette [5] Copyboard glass Figure 1-303 [6] [4] [7] [3] [2] [1] [1] Static eliminator cleaner [2] Delivery guide plate [3] Copy tray [4] Power cord connector [5] Open/close lever [6] Static eliminator [7] Copy density correction switch Figure 1-304 COPYRIGHT © 1999 CANON INC. 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-11
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...PRINTED IN JAPAN (IMPRIME AU JAPON) 1-15 Flashes in response to standard mode. Turns on when indicating a ratio. 100 (max.; COPYRIGHT © 1999 CANON INC. Indicates the selected default ratio. Control Panel [1] [2] [3] [4] [5] [6] [7] [8] [9] [15] [14] [13] [12] [11]... [10] No. Remarks Indicates the selected copy density mode. Indicates the selected cassette/ manual feed tray.If there is no paper loaded, it flashes. USING THE MACHINE A. CHAPTER 1 GENERAL DESCRIPTION IV. continuous copying) Stops copying or returns ...
...PRINTED IN JAPAN (IMPRIME AU JAPON) 1-15 Flashes in response to standard mode. Turns on when indicating a ratio. 100 (max.; COPYRIGHT © 1999 CANON INC. Indicates the selected default ratio. Control Panel [1] [2] [3] [4] [5] [6] [7] [8] [9] [15] [14] [13] [12] [11]... [10] No. Remarks Indicates the selected copy density mode. Indicates the selected cassette/ manual feed tray.If there is no paper loaded, it flashes. USING THE MACHINE A. CHAPTER 1 GENERAL DESCRIPTION IV. continuous copying) Stops copying or returns ...
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... 1-401 *1. Selects/deselects zoom mode. Selects the cassette/ manual feed tray. CHAPTER 1 GENERAL DESCRIPTION No. Remarks May be between 70% and 141% in 1% increments. 14 Default ratio key Selects a default reproduction ratio. 15 Copy density mode selection key Selects copying density mode. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME...*2 13 Paper selection key*1 Description Sets the number of copies or a zoom ratio. Applies only to a model equipped with a zoom function. 1-16 COPYRIGHT © 1999 CANON INC.
... 1-401 *1. Selects/deselects zoom mode. Selects the cassette/ manual feed tray. CHAPTER 1 GENERAL DESCRIPTION No. Remarks May be between 70% and 141% in 1% increments. 14 Default ratio key Selects a default reproduction ratio. 15 Copy density mode selection key Selects copying density mode. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME...*2 13 Paper selection key*1 Description Sets the number of copies or a zoom ratio. Applies only to a model equipped with a zoom function. 1-16 COPYRIGHT © 1999 CANON INC.
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Transfer Manual feed 5. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-21 Development Delivery 6. CHAPTER 1 GENERAL DESCRIPTION The machine's image formation process consists of the photosensitive drum Figure 1-602 COPYRIGHT © 1999 CANON INC. Primary charging 2. Fixing 4. Drum cleaning 3. Image exposure 7. positive DC) Step 6 Fixing Step 7 Drum cleaning Static latent...
Transfer Manual feed 5. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-21 Development Delivery 6. CHAPTER 1 GENERAL DESCRIPTION The machine's image formation process consists of the photosensitive drum Figure 1-602 COPYRIGHT © 1999 CANON INC. Primary charging 2. Fixing 4. Drum cleaning 3. Image exposure 7. positive DC) Step 6 Fixing Step 7 Drum cleaning Static latent...
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... Image formation system Drum cleaning block Photosensitive drum Developing assembly Copy tray Feeding Fixing assembly/ delivery assembly Transfer/ separation Cassette Figure 2-101 Pickup control block Manual feed block Pickup/ feeding system COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 2-1 BASIC OPERATIONS A.
... Image formation system Drum cleaning block Photosensitive drum Developing assembly Copy tray Feeding Fixing assembly/ delivery assembly Transfer/ separation Cassette Figure 2-101 Pickup control block Manual feed block Pickup/ feeding system COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 2-1 BASIC OPERATIONS A.
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...for normal copying when toner save mode, photo mode) • Setting of the photosensitive drum. The density correction switch (SW101) affects both manual density adjustment and auto density adjustment (AE). CHAPTER 4 IMAGE FORMATION SYSTEM 4. SW101 Figure 4-108 If the machine is not equipped with a ... the output of the AE sensor during auto density correction and how the density adjusting lever is set during manual density adjustment. 4-14 COPYRIGHT © 1999 CANON INC. Controlling the Voltage Level of the Developing DC Bias The DC bias control signal (BIAS_PWM) is selected.
...for normal copying when toner save mode, photo mode) • Setting of the photosensitive drum. The density correction switch (SW101) affects both manual density adjustment and auto density adjustment (AE). CHAPTER 4 IMAGE FORMATION SYSTEM 4. SW101 Figure 4-108 If the machine is not equipped with a ... the output of the AE sensor during auto density correction and how the density adjusting lever is set during manual density adjustment. 4-14 COPYRIGHT © 1999 CANON INC. Controlling the Voltage Level of the Developing DC Bias The DC bias control signal (BIAS_PWM) is selected.
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...Center Left -300 -400 -500 Position of SW101 Right Center Left Developing bias DC component (V) AE Mode Figure 4-109 (SW101) Developing bias DC component (V) Manual Density Mode Figure 4-110 (SW101) Test sheet 0 Original Newspaper density Copy density adjusting lever 1 3.5 0 6.5 9 -100 -100 -200 -300 -... F5 -400 -500 F9 Developing bias DC component (V) AE Mode Figure 4-111 (Non-SW101) Developing bias DC component (V) Manual Density Mode Figure 4-112 (Non-SW101) COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 4-15
...Center Left -300 -400 -500 Position of SW101 Right Center Left Developing bias DC component (V) AE Mode Figure 4-109 (SW101) Developing bias DC component (V) Manual Density Mode Figure 4-110 (SW101) Test sheet 0 Original Newspaper density Copy density adjusting lever 1 3.5 0 6.5 9 -100 -100 -200 -300 -... F5 -400 -500 F9 Developing bias DC component (V) AE Mode Figure 4-111 (Non-SW101) Developing bias DC component (V) Manual Density Mode Figure 4-112 (Non-SW101) COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 4-15
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Move the copy density adjusting lever [5] to the right Lighter Darker Auto Exposure Manual Exposure Photo Timer Saver [3] [7] [5] Figure 7-315 COPYRIGHT © 1999 CANON INC. then, detach the control panel [7]. [2] [1] Figure 7-314 [6] [4] Move to the farthest right, and free the four claws [6];... Disconnect the cable from the DC controller. 3) Free the claw [3], and remove the power supply switch assembly [4]. Control Panel 1. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 7-15 Caution: A flexible cable for the control panel is connected ...
Move the copy density adjusting lever [5] to the right Lighter Darker Auto Exposure Manual Exposure Photo Timer Saver [3] [7] [5] Figure 7-315 COPYRIGHT © 1999 CANON INC. then, detach the control panel [7]. [2] [1] Figure 7-314 [6] [4] Move to the farthest right, and free the four claws [6];... Disconnect the cable from the DC controller. 3) Free the claw [3], and remove the power supply switch assembly [4]. Control Panel 1. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 7-15 Caution: A flexible cable for the control panel is connected ...
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UNPACKING AND INSTALLATION When a piece of metal is brought in step 9. 9-2 COPYRIGHT © 1999 CANON INC. A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Shipping attachment [1] You will be storing the shipping attachment [1] inside the ...it. This phenomenon is missing: • Cassette • Copy tray • Power cord • ADF auxiliary tray (ADF type only) • User's Manual • Manual feed tray (for some areas only) • Language label for cassette (included with universal cassette) • Language label for ADF (ADF type only) Remove...
UNPACKING AND INSTALLATION When a piece of metal is brought in step 9. 9-2 COPYRIGHT © 1999 CANON INC. A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Shipping attachment [1] You will be storing the shipping attachment [1] inside the ...it. This phenomenon is missing: • Cassette • Copy tray • Power cord • ADF auxiliary tray (ADF type only) • User's Manual • Manual feed tray (for some areas only) • Language label for cassette (included with universal cassette) • Language label for ADF (ADF type only) Remove...
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... tray that comes with the machine. (Multifeeder type only) Caution: This applies only if the manual feed tray comes packaged with the machine. Manual feed tray COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 9-3 CHAPTER 9 INSTALLATION Checks and remarks Shipping attachment [2] You ... 9. 5 Take out the protective member from the right side of the machine. Step 4 Work Remove the shipping attachment [2] (black screw) from the manual feed tray. (Multifeeder type only) Protective member Caution: This step applies only if the...
... tray that comes with the machine. (Multifeeder type only) Caution: This applies only if the manual feed tray comes packaged with the machine. Manual feed tray COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 9-3 CHAPTER 9 INSTALLATION Checks and remarks Shipping attachment [2] You ... 9. 5 Take out the protective member from the right side of the machine. Step 4 Work Remove the shipping attachment [2] (black screw) from the manual feed tray. (Multifeeder type only) Protective member Caution: This step applies only if the...
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...70%. Turn off the power switch, and disconnect the power plug from the outlet. Pull the open/close the machine. 9-12 COPYRIGHT © 1999 CANON INC. Take out the shipping attachments [1] and [2] stored in which the shipping attachment is , as immediately after continuous copying, you need to move ... JAPON) MOVING THE MACHINE If you may not be sure to perform the following: Caution: Before starting the following work, check to select the manual The count/ratio indicator will indicate ' '. Press the Paper Select key to make sure that the machines is not too hot. feed tray;...
...70%. Turn off the power switch, and disconnect the power plug from the outlet. Pull the open/close the machine. 9-12 COPYRIGHT © 1999 CANON INC. Take out the shipping attachments [1] and [2] stored in which the shipping attachment is , as immediately after continuous copying, you need to move ... JAPON) MOVING THE MACHINE If you may not be sure to perform the following: Caution: Before starting the following work, check to select the manual The count/ratio indicator will indicate ' '. Press the Paper Select key to make sure that the machines is not too hot. feed tray;...
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... Others When a machine is opened before it has been brought from a cold place (e.g., warehouse) to two hours). 11-50 COPYRIGHT © 1999 CANON INC. d. Condensation on the scanner (glass, lens, mirror, reflecting plate) will reduce friction, causing pickup faults. Condensation in from a cold to cause... can occur inside it is brought in the pickup/feeding assembly tends to warm place. Condensation on the lower roller of the manual feed assembly will cause dark images. CHAPTER 11 TROUBLESHOOTING 9. tion can develop condensation if it , leading to be cold (high...
... Others When a machine is opened before it has been brought from a cold place (e.g., warehouse) to two hours). 11-50 COPYRIGHT © 1999 CANON INC. d. Condensation on the scanner (glass, lens, mirror, reflecting plate) will reduce friction, causing pickup faults. Condensation in from a cold to cause... can occur inside it is brought in the pickup/feeding assembly tends to warm place. Condensation on the lower roller of the manual feed assembly will cause dark images. CHAPTER 11 TROUBLESHOOTING 9. tion can develop condensation if it , leading to be cold (high...