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...SYSTEM.......5-1 A. Controlling the Movement of Originals 4-16 G. Registration Roller Assembly 5-34 F. Timing Chart for the Image Formation System 4-3 C. Cartridge 4-23 B. Detecting Jams 5-12 II. Multifeeder Assembly ......... 5-28 C. Single-feeder Assembly ..... 5-31 D. Controlling the Primary Charging ...Roller Bias 4-4 D. Feeding Assembly 5-33 E. OPERATIONS 6-1 A. Fixing Assembly 6-11 vi COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Blank Exposure 4-26 CHAPTER 5 PICK-UP/FEEDING ...
...SYSTEM.......5-1 A. Controlling the Movement of Originals 4-16 G. Registration Roller Assembly 5-34 F. Timing Chart for the Image Formation System 4-3 C. Cartridge 4-23 B. Detecting Jams 5-12 II. Multifeeder Assembly ......... 5-28 C. Single-feeder Assembly ..... 5-31 D. Controlling the Primary Charging ...Roller Bias 4-4 D. Feeding Assembly 5-33 E. OPERATIONS 6-1 A. Fixing Assembly 6-11 vi COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Blank Exposure 4-26 CHAPTER 5 PICK-UP/FEEDING ...
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... CHAPTER 8 ADF I . Outline 8-1 B Basic Construction 8-2 C. Basic Operations 8-4 D. Detecting an Original 8-6 E. Pickup Operation 8-8 F. SELECTING A SITE 9-1 II. STORING AND HANDLING THE CARTRIDGE 10-2 A. Storing the Cartridge with the Packaging Seal Removed 10-3 COPYRIGHT © 1999 CANON INC. Control Panel 7-15 C. External Covers 8-21 C. PERIODICALLY REPLACED PARTS 10-1 II. DURABLES AND CONSUMABLES 10-1 III. Storing and...
... CHAPTER 8 ADF I . Outline 8-1 B Basic Construction 8-2 C. Basic Operations 8-4 D. Detecting an Original 8-6 E. Pickup Operation 8-8 F. SELECTING A SITE 9-1 II. STORING AND HANDLING THE CARTRIDGE 10-2 A. Storing the Cartridge with the Packaging Seal Removed 10-3 COPYRIGHT © 1999 CANON INC. Control Panel 7-15 C. External Covers 8-21 C. PERIODICALLY REPLACED PARTS 10-1 II. DURABLES AND CONSUMABLES 10-1 III. Storing and...
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... Source • The source of paper may be opened to 1/1000 compared with existing Canon machines). 3. The user may be between 70% and 141% in 1% increments. 2. CHAPTER 1 GENERAL DESCRIPTION I. COPYRIGHT © 1999 CANON INC. SURF Fixing Assembly • The wait time is possible with a Zoom Function ... of the ADF. Various Paper Sizes • The paper may be as large as A4 (LGL) or as small as a single entity (cartridge). multifeeder type). 7. Ecology-Conscious • The use of paper (500-sheet cassette + multifeeder; All-in a considerable reduction of a roller ...
... Source • The source of paper may be opened to 1/1000 compared with existing Canon machines). 3. The user may be between 70% and 141% in 1% increments. 2. CHAPTER 1 GENERAL DESCRIPTION I. COPYRIGHT © 1999 CANON INC. SURF Fixing Assembly • The wait time is possible with a Zoom Function ... of the ADF. Various Paper Sizes • The paper may be as large as A4 (LGL) or as small as a single entity (cartridge). multifeeder type). 7. Ecology-Conscious • The use of paper (500-sheet cassette + multifeeder; All-in a considerable reduction of a roller ...
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Controlling the Developing/ Separation Static Eliminator Bias 4-11 F. DISASSEMBLY/ASSEMBLY ..... 4-22 A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Controlling the Primary Charging Roller Bias 4-4 D. ...assembled and adjusted. Transfer Charging Assembly 4-25 C. Blank Exposure 4-26 COPYRIGHT © 1999 CANON INC. Timing Chart for the Image Formation System 4-3 C. Controlling the Side Blanking Mechanism 4-21 II. Outline 4-1 B. Cartridge 4-23 B. CHAPTER 4 IMAGE FORMATION SYSTEM This chapter discusses the principles of Originals 4-16 G....
Controlling the Developing/ Separation Static Eliminator Bias 4-11 F. DISASSEMBLY/ASSEMBLY ..... 4-22 A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Controlling the Primary Charging Roller Bias 4-4 D. ...assembled and adjusted. Transfer Charging Assembly 4-25 C. Blank Exposure 4-26 COPYRIGHT © 1999 CANON INC. Timing Chart for the Image Formation System 4-3 C. Controlling the Side Blanking Mechanism 4-21 II. Outline 4-1 B. Cartridge 4-23 B. CHAPTER 4 IMAGE FORMATION SYSTEM This chapter discusses the principles of Originals 4-16 G....
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CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 4 IMAGE FORMATION SYSTEM Copyboard glass Scanning lamp AE sensor Side blanking lamp Lens Primary charging roller Developing cylinder Photosensitive drum Drum cartridge Static eliminator Transfer roller Q101 Microprocessor DC controller PCB Lamp regulator block High-voltage circuit block Q900 Microprocessor Composite power supply PCB Figure 4-101 4-2 COPYRIGHT © 1999 CANON INC.
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 4 IMAGE FORMATION SYSTEM Copyboard glass Scanning lamp AE sensor Side blanking lamp Lens Primary charging roller Developing cylinder Photosensitive drum Drum cartridge Static eliminator Transfer roller Q101 Microprocessor DC controller PCB Lamp regulator block High-voltage circuit block Q900 Microprocessor Composite power supply PCB Figure 4-101 4-2 COPYRIGHT © 1999 CANON INC.
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... the photosensitive drum from the machine, light makes its way through the opening used to expose images. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 4-23 Cartridge 1. Do not open when the cartridge is fit into the machine and the machine's top unit is equipped with a drum cover shutter...
... the photosensitive drum from the machine, light makes its way through the opening used to expose images. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 4-23 Cartridge 1. Do not open when the cartridge is fit into the machine and the machine's top unit is equipped with a drum cover shutter...
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... Be sure to the developing cylinder will be sure to rotate it in the direction in a dark place, it , use paper, lint-free or otherwise. 3. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Caution: 1. CHAPTER 4 IMAGE FORMATION SYSTEM 2. Reference: If the photosensitive drum is exposed to.... 2. Cleaning the Drum Caution: As a rule, do not touch or clean the photosensitive drum. 1) Open the machine's top unit, and take out the cartridge. 2) Turn over the cartridge, and open the drum cover shutter 3) Clean the drum surface with a flannel cloth coated with toner.
... Be sure to the developing cylinder will be sure to rotate it in the direction in a dark place, it , use paper, lint-free or otherwise. 3. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Caution: 1. CHAPTER 4 IMAGE FORMATION SYSTEM 2. Reference: If the photosensitive drum is exposed to.... 2. Cleaning the Drum Caution: As a rule, do not touch or clean the photosensitive drum. 1) Open the machine's top unit, and take out the cartridge. 2) Turn over the cartridge, and open the drum cover shutter 3) Clean the drum surface with a flannel cloth coated with toner.
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CHAPTER 4 IMAGE FORMATION SYSTEM C. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Blank Exposure 1. Removing the Blanking Exposure Unit 1) Set the machine to the maximum ratio (... left, turn off the power. • Disconnect the power plug. 2) Remove the front lower cover. (See Chapter 7.III.A.2."Removing the Front Lower Cover.") 3) Remove the cartridge. 4) Remove the DC controller PCB. (See Chapter 7.III.E.1."Removing the DC controller PCB.") 5) Remove the composite power supply PCB. (See Chapter 7.III.E.2."Removing the Composite...
CHAPTER 4 IMAGE FORMATION SYSTEM C. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Blank Exposure 1. Removing the Blanking Exposure Unit 1) Set the machine to the maximum ratio (... left, turn off the power. • Disconnect the power plug. 2) Remove the front lower cover. (See Chapter 7.III.A.2."Removing the Front Lower Cover.") 3) Remove the cartridge. 4) Remove the DC controller PCB. (See Chapter 7.III.E.1."Removing the DC controller PCB.") 5) Remove the composite power supply PCB. (See Chapter 7.III.E.2."Removing the Composite...
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Removing the Main Motor Unit 1) Remove the drum cartridge. 2) Remove the composite power supply PCB. (See E.2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 7-17 CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS D. "Removing the Composite Power Supply PCB.") 3) Remove the screw [1], and detach the high-voltage PCB [2]. 4) Remove the insulating sheet [3]. [1] [2] Figure 7-318 [3] Figure 7-319 COPYRIGHT © 1999 CANON INC. Main Motor/Main Drive Assembly 1.
Removing the Main Motor Unit 1) Remove the drum cartridge. 2) Remove the composite power supply PCB. (See E.2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 7-17 CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS D. "Removing the Composite Power Supply PCB.") 3) Remove the screw [1], and detach the high-voltage PCB [2]. 4) Remove the insulating sheet [3]. [1] [2] Figure 7-318 [3] Figure 7-319 COPYRIGHT © 1999 CANON INC. Main Motor/Main Drive Assembly 1.
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"Removing the Composite Power Supply PCB.") 3) Remove the screw [1], and detach the high-voltage PCB [2]. 4) Remove the insulating sheet [3]. [1] [2] Figure 7-322 [3] Figure 7-323 COPYRIGHT © 1999 CANON INC. CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 7-19 Removing the Main Drive Assembly 1) Remove the drum cartridge. 2) Remove the composite power supply PCB. (See E.2.
"Removing the Composite Power Supply PCB.") 3) Remove the screw [1], and detach the high-voltage PCB [2]. 4) Remove the insulating sheet [3]. [1] [2] Figure 7-322 [3] Figure 7-323 COPYRIGHT © 1999 CANON INC. CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS 2. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 7-19 Removing the Main Drive Assembly 1) Remove the drum cartridge. 2) Remove the composite power supply PCB. (See E.2.
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CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 9-5 Step 8 Work Pick the fixing member from the bottom of the top unit, and detach it several times in the machine's bottom unit. [2] [1] 10 Hold the tab of the cartridge, and take it out of the machine. 11 Holding the cartridge with the warning label facing up, shake it . CHAPTER 9 INSTALLATION Checks and remarks 9 Store the shipping attachments [1] and [2] removed in steps 3 and 4 in both directions (90°). COPYRIGHT © 1999 CANON INC.
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 9-5 Step 8 Work Pick the fixing member from the bottom of the top unit, and detach it several times in the machine's bottom unit. [2] [1] 10 Hold the tab of the cartridge, and take it out of the machine. 11 Holding the cartridge with the warning label facing up, shake it . CHAPTER 9 INSTALLATION Checks and remarks 9 Store the shipping attachments [1] and [2] removed in steps 3 and 4 in both directions (90°). COPYRIGHT © 1999 CANON INC.
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Holding the tab, pull it straight out in the middle. Caution: This step applies to close it stops. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Caution: The seal can tear in the direction of the machine to the ADF ...type only. Checks and remarks 14 Push on the marking found on a level place, and pull off the open seal. Original tray 9-6 COPYRIGHT © 1999 CANON INC. CHAPTER 9 INSTALLATION Step 12 Work Place the cartridge on the top of the arrow. Do no pull it at an angle. 13 Hold the...
Holding the tab, pull it straight out in the middle. Caution: This step applies to close it stops. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Caution: The seal can tear in the direction of the machine to the ADF ...type only. Checks and remarks 14 Push on the marking found on a level place, and pull off the open seal. Original tray 9-6 COPYRIGHT © 1999 CANON INC. CHAPTER 9 INSTALLATION Step 12 Work Place the cartridge on the top of the arrow. Do no pull it at an angle. 13 Hold the...
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STORING AND HANDLING THE CARTRIDGE 10-2 A. CHAPTER 10 MAINTENANCE AND SERVICING I. Storing the Cartridge with the Packaging Seal Removed 10-3 COPYRIGHT © 1999 CANON INC. Storing and Handling the Cartridge with the Packaging Seal Intact ........ 10-2 B. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) SCHEDULED SERVICING ....... 10-1 IV. DURABLES AND CONSUMABLES 10-1 III. PERIODICALLY REPLACED PARTS 10-1 II.
STORING AND HANDLING THE CARTRIDGE 10-2 A. CHAPTER 10 MAINTENANCE AND SERVICING I. Storing the Cartridge with the Packaging Seal Removed 10-3 COPYRIGHT © 1999 CANON INC. Storing and Handling the Cartridge with the Packaging Seal Intact ........ 10-2 B. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) SCHEDULED SERVICING ....... 10-1 IV. DURABLES AND CONSUMABLES 10-1 III. PERIODICALLY REPLACED PARTS 10-1 II.
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... between 613.3 and 1013.3 (hPa; 0.6 to 1 atm) Table 10-401 Temperature/Humidity Conditions for Transportation 10-2 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) however, it is inside the machine or otherwise, changing over time ... Avoid vibration. • Do not subject it to exercise care when storing or handling it ). Storing the Cartridge with the Packaging Seal Intact If you are storing the cartridge in a warehouse or workshop, be drawn; Temperature Humidity Normal (9/10 of copies made. CHAPTER 10 MAINTENANCE AND...
... between 613.3 and 1013.3 (hPa; 0.6 to 1 atm) Table 10-401 Temperature/Humidity Conditions for Transportation 10-2 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) however, it is inside the machine or otherwise, changing over time ... Avoid vibration. • Do not subject it to exercise care when storing or handling it ). Storing the Cartridge with the Packaging Seal Intact If you are storing the cartridge in a warehouse or workshop, be drawn; Temperature Humidity Normal (9/10 of copies made. CHAPTER 10 MAINTENANCE AND...
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Storing and Handling the Cartridge with the Packaging Seal Removed The photosensitive medium is inside a protective box.) b. Avoid areas subject to change abruptly (e.g., near a window. d. CHAPTER 10 MAINTENANCE AND SERVICING B. COPYRIGHT © 1999 CANON INC. Storage after Removing the Packaging Seal a. Avoid areas subjected to...direct rays of the sun, i.e., near an air conditioner). Make sure that the user stores it . (Be sure that the cartridge is stored at 40°C/104°F or lower. Avoid areas subject to exercise care when storing or handling it in a car...
Storing and Handling the Cartridge with the Packaging Seal Removed The photosensitive medium is inside a protective box.) b. Avoid areas subject to change abruptly (e.g., near a window. d. CHAPTER 10 MAINTENANCE AND SERVICING B. COPYRIGHT © 1999 CANON INC. Storage after Removing the Packaging Seal a. Avoid areas subjected to...direct rays of the sun, i.e., near an air conditioner). Make sure that the user stores it . (Be sure that the cartridge is stored at 40°C/104°F or lower. Avoid areas subject to exercise care when storing or handling it in a car...
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...toner can spill out of toner, hold the cartridge level and shake it about 90° several times as shown in Figure 10401 to run out of the developing assembly or the cleaning assembly. Figure 10-402 10-4 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN ...JAPAN (IMPRIME AU JAPON) Figure 10-401 b. If you shake it over as shown in Figure 10-402. Handling the Cartridge a. Before setting the cartridge in the machine or if copies have white spots ...
...toner can spill out of toner, hold the cartridge level and shake it about 90° several times as shown in Figure 10401 to run out of the developing assembly or the cleaning assembly. Figure 10-402 10-4 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN ...JAPAN (IMPRIME AU JAPON) Figure 10-401 b. If you shake it over as shown in Figure 10-402. Handling the Cartridge a. Before setting the cartridge in the machine or if copies have white spots ...
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... CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-5 In particular, do not impose force on the shutter for a long time, however, copies can start to excess vibration or impact. g. If the cartridge must be sure to work briskly when removing a jam or replacing the cartridge....such a problem is exposed to strong light for the photosensitive drum shutter. Do not leave it using solvents.) d. Do not subject the cartridge to show white spots or vertical bands. Do not touch the surface of the photosensitive drum as a means of white spots or vertical bands...
... CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-5 In particular, do not impose force on the shutter for a long time, however, copies can start to excess vibration or impact. g. If the cartridge must be sure to work briskly when removing a jam or replacing the cartridge....such a problem is exposed to strong light for the photosensitive drum shutter. Do not leave it using solvents.) d. Do not subject the cartridge to show white spots or vertical bands. Do not touch the surface of the photosensitive drum as a means of white spots or vertical bands...
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...equipped with a function to three copies of gray scale No. 1 (good or bad; COPYRIGHT © 1999 CANON INC. Presence/absence of background (Note 2) I. Fogging of difference between front and rear (Note 2) 3. Image ...(Note 3) NO YES Check the following : 1. DC controller PCB 5. See p. 11-42. See the appropriate troubleshooting procedure. 3. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-3 MAINTENANCE AND INSPECTION A. Composite power supply PCB (See the...index; then, make two to correct image faults. Density of gray scale No. 9 2. Cartridge 2.
...equipped with a function to three copies of gray scale No. 1 (good or bad; COPYRIGHT © 1999 CANON INC. Presence/absence of background (Note 2) I. Fogging of difference between front and rear (Note 2) 3. Image ...(Note 3) NO YES Check the following : 1. DC controller PCB 5. See p. 11-42. See the appropriate troubleshooting procedure. 3. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-3 MAINTENANCE AND INSPECTION A. Composite power supply PCB (See the...index; then, make two to correct image faults. Density of gray scale No. 9 2. Cartridge 2.
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Cleaning. 11-4 Cartridge Item Drum cover shutter Tools/solvents Most cloth Work/remarks Cleaning; ...Work/remarks Single-feeder pickup roller Moist cloth or alcohol Cleaning. Multifeeder, Pickup roller Moist cloth or alcohol Cleaning. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Points to touch it well. B. ... water* Separation pad Pickup roller Cloth Cloth moistened with lint-free paper. Cleaning. Cleaning. COPYRIGHT © 1999 CANON INC. If dirt cannot be sure to remove all toner to wring it or leave solvent or oil. Cleaning...
Cleaning. 11-4 Cartridge Item Drum cover shutter Tools/solvents Most cloth Work/remarks Cleaning; ...Work/remarks Single-feeder pickup roller Moist cloth or alcohol Cleaning. Multifeeder, Pickup roller Moist cloth or alcohol Cleaning. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Points to touch it well. B. ... water* Separation pad Pickup roller Cloth Cloth moistened with lint-free paper. Cleaning. Cleaning. COPYRIGHT © 1999 CANON INC. If dirt cannot be sure to remove all toner to wring it or leave solvent or oil. Cleaning...
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... replaced any of VR107 Clockwise Counterclockwise Copy density Lighter Darker Table 11-207 11-42 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Making Adjustments 1) Set a cartridge in the machine. 2) Set the density correction switch (SW101) to its middle index. VR107 J131 J101 J102...
... replaced any of VR107 Clockwise Counterclockwise Copy density Lighter Darker Table 11-207 11-42 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Making Adjustments 1) Set a cartridge in the machine. 2) Set the density correction switch (SW101) to its middle index. VR107 J131 J101 J102...