Canon PC980 Support Question
Canon PC980 Support Question
Find answers below for this question about Canon PC980 - PC 980 B/W Laser.Need a Canon PC980 manual? We have 1 online manual for this item!
Question posted by shockleymike on August 21st, 2012
How Do I Get The Auto Feed To Work On The Copier?
The automatic feed on the lid of the copier does not work, can it be fixed and how hard is it to fix?
Current Answers
Related Canon PC980 Manual Pages
Service Manual - Page 2
..., Ibaraki 302-8501 Japan
COPYRIGHT © 1999 CANON INC. COPYRIGHT © 1999 CANON INC.
ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY. IMPORTANT
THIS DOCUMENTATION IS PUBLISHED BY CANON INC., JAPAN, TO SERVE AS A SOURCE OF REFERENCE FOR...
Service Manual - Page 3
.../inspection, standards/ adjustments, and problem identification (image fault/malfunction). It also explains the timing at which pickup/ feeding-related mechanisms are operated, and shows how they may be disassembled/assembled and adjusted.
Chapter 6
Fixing System discusses the principles of operation used for the machine's externals/auxiliary mechanisms. It also explains the timing...
Service Manual - Page 7
... B. Basic Sequence of Electrical Circuitry 2-2 C. Scanner Drive System ..........3-4
II. DISASSEMBLY/ASSEMBLY ..... 3-12 A. Exposure System 3-37
COPYRIGHT © 1999 CANON INC. SPECIFICATIONS 1-2
A. Copier 1-2 B. Outline 1-20
CHAPTER 2 BASIC OPERATION
I . FEATURES 1-1 II. Inputs to and Outputs from the DC Controller 2-7
CHAPTER 3 EXPOSURE SYSTEM
I. CANON PC800s/900s...
Service Manual - Page 8
... 5-12
II. OPERATIONS 6-1 A. Controlling the Primary Charging Roller Bias 4-4 D. Controlling the Pickup Roller 5-3 C. Registration Roller
Assembly 5-34 F. Controlling the Fixing Temperature 6-3
II.
Outline 5-1 B. Feeding Assembly 5-33 E. Outline 6-1 B. DISASSEMBLY/ASSEMBLY ..... 6-10 A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) DISASSEMBLY...
Service Manual - Page 9
... ....9-2
B. DURABLES AND CONSUMABLES 10-1
III. CHAPTER 7 EXTERNALS/AUXILIARY MECHANISMS
I . Power Supply Circuit 7-4 C. DISASSEMBLY/ASSEMBLY ........7-7 A. Pickup Operation 8-8 F. Removing the ADF 8-19 B. Feeding System 8-26 E.
Main Motor/Main Drive Assembly 7-17 E. Basic Operations 8-4 D. Controlling the Pickup Motor 8-14
H. Power Supply 8-17 II. MOVING THE MACHINE...
Service Manual - Page 10
Mechanical 11-5 B. Making Initial Checks ....... 11-48 B. Faulty Feeding 11-78
VI. Switches 11-80 C. A-1 B. SENSOR CIRCUIT DIAGRAM A-30
J. BLANK ...AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Points to Note for Servicing 11-4
II. Electrical 11-41
III. TROUBLESHOOTING FEEDING PROBLEMS 11-75 A. Lamp, Heater, Motor, Etc. 11-81 D. Variable Resistors (VR) and Check Pins by PCB ...
Service Manual - Page 11
Cross Section 1-13
IV.
External View 1-10 B. IMAGE FORMATION 1-20 A.
Copier 1-2 B. USING THE MACHINE 1-15 A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) SPECIFICATIONS 1-2
A. ADF 1-8 III. FEATURES 1-1 II. NAMES OF PARTS 1-10 A. I. ...
Service Manual - Page 13
...images at 20°C room temperature), enabling speedy copying work .
6.
COPYRIGHT © 1999 CANON INC. Ecology-...as long as a business card.
5. Personal Copier with a Zoom Function and a Fixed Copyboard • You can choose either a default...feed mode, paper may be opened to 1/1000 compared with the use of a roller charging method has resulted in 1% increments.
2. SURF Fixing...
Service Manual - Page 14
... (80 V/110 W for 120V-model; 150 V/160 W for 220/240 V-model)
Fixed 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...
Service Manual - Page 20
...Auto pickup/delivery
Face-down
Center reference
Top separation
Single-sided (50 to 128 g/m2) A5 (STMT) to A4R (LTRR), LGL Length: 139.7 to 355.6 mm (feeding direction) Width: 139.7 to single-sided copy
Yes (in feeding...type
Stack Original processing mode Original size detection Mixed original sizes Original detection Original feeding speed Communication with the tray open )
5 kg/ 11 lb (approx.)
...
Service Manual - Page 27
CHAPTER 1 GENERAL DESCRIPTION
IV.
Indicates the selected cassette/ manual feed tray.If there is no paper loaded, it flashes. ...the power.
Flashes in response to standard mode. Standard Mode Ratio: 100% Count: 1 Paper source: cassette Copy density: auto
mode
Starts copying.
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
1-15 USING THE MACHINE...
Service Manual - Page 29
CHAPTER 1 GENERAL DESCRIPTION
V. then, dry wipe it. b.
Soiled Images a.
Feeding Belt (ADF type) b.1 Cleaning in Feeder Cleaning Mode 1) Turn on the original ...cannot start feeder cleaning mode while the machine is making copies or if an error
exists. • The auto power-off mechanism does not operate while feeder cleaning mode is being
executed. ROUTINE MAINTENANCE BY THE USER
Instruct ...
Service Manual - Page 142
...with any
screws indiscriminately.
5-18
COPYRIGHT © 1999 CANON INC. A few of its part removed. 7.
Before starting the work, turn off the power switch and disconnect the power plug for
safety. 2. Unless otherwise instructed, assemble the parts by type...(The screws used to ensure electrical continuity.) 5. CHAPTER 5 PICK-UP/FEEDING SYSTEM
II. As necessary, cut the harnessband. 6.
Service Manual - Page 207
See Figure 8-101 for an outline of the feeding route. ADF
Original tray
Copier
Figure 8-101
COPYRIGHT © 1999 CANON INC.
ADF
A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
8-1
CHAPTER 8 ADF
I. Outline
The ADF picks up the originals stacked on the original tray starting with the topmost original, moves them through the copyboard, and delivers them.
Service Manual - Page 208
... ADF controller
PCB. Outline of feeding originals to drive the motor at such times as programmed in serial. (It does not use an IC for communications.)
[Input block]
[Control block]
[Output block]
Sensor Switch
ADFcontroller PCB
CPU (Q1)
ROM (Q2)
24V 5V
Motor
Serial communication
Copier
Composite power supply PCB
Figure 8-102...
Service Manual - Page 227
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
8-21 B. Removing the ADF.") 2) Remove the feeding roller [1] from the copier.
(See "A. External Covers
CHAPTER 8 ADF [1]
Remove the covers as follows when cleaning, checking, or repairing the inside of the machine: 1) Remove the ADF from the
...
Service Manual - Page 244
Unpacking and Installation
Step 1
2
Work
Checks and remarks
Take out the copier and the attachments from the shipping box, and check to make sure that none is missing:
• Cassette • Copy tray • Power cord • ADF auxiliary tray (ADF type only) • User's Manual • Manual feed tray (for some areas only...
Service Manual - Page 245
... REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
9-3
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 manual feed tray is attached. Attach the manual feed tray that comes with the machine. (Multifeeder type only)
Caution: This...
Service Manual - Page 254
Step 1 2
3 4 5
Work
Checks and remarks
Turn on the power, and press the Default Ratio key to select the manual The count/ratio indicator will indicate ' '. feed tray; Take out the shipping ...continuous copying, you may not be sure to perform the following:
Caution: Before starting the following work, check to make sure that the machines is , as immediately after installation, be able to carry...
Service Manual - Page 269
... wring it or leave solvent or oil.
Pickup, Feeding, and Transfer Assemblies and Static Eliminator
Item
Tools/solvents
Work/remarks
Single-feeder pickup roller
Moist cloth or alcohol
...soiling images. Fixing Assembly, Delivery Assembly
Item
Tools/solvent
Inlet guide
Solvent
Work/remarks Cleaning. Do not use water or solvent. COPYRIGHT © 1999 CANON INC. Work/remarks Dry...
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