Canon PC981 Support and Manuals
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Most Recent Canon PC981 Questions
How Much For The Pc981 Copier?
(Posted by davids8000 2 years ago)
There Are Black Vertical Streaks On The Paper
(Posted by rgodoy101 11 years ago)
How Do You Print Multiple Pages Through The Automatic Tray?
WHEN I TRY TO PRINT USING THE PAPER FEEDER FOR A MULTIPAGE DOCUMENT IT WONT FEED THE DOCUMENT THROUG...
WHEN I TRY TO PRINT USING THE PAPER FEEDER FOR A MULTIPAGE DOCUMENT IT WONT FEED THE DOCUMENT THROUG...
(Posted by dobesue 11 years ago)
Copier Says It Has No Paper But There Is Paper In The Tray
(Posted by yancyesquivel 13 years ago)
Popular Canon PC981 Manual Pages
Service Manual - Page 2
...; 1999 CANON INC.
SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER. ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY. Printed in Japan Imprimé au Japon
Use of this manual should be...
Service Manual - Page 3
... mechanisms are operated, and shows how they may be disassembled/assembled and adjusted.
This service manual consists of the following chapters:
Chapter 1 General Description introduces the machine's features, specifications, names of parts, and how originals are made on a step-by -step instructions. It also shows how the unit may be disassembled/assembled and adjusted. It also...
Service Manual - Page 4
... the contents of this Service Manual are explained in the field. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The expression "turn on the power" means flipping on the power switch, closing the
front door, and closing the delivery unit door, which results in the machine. Therefore, the operations of...
Service Manual - Page 5
... the following table. Copying speed (cpm) at Direct
12 12 12 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. • This service manual covers the models shown in question is...
Service Manual - Page 11
... BY THE USER 1-17
VI. USING THE MACHINE 1-15 A. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Control Panel 1-15
V. Copier 1-2 B.
FEATURES 1-1 II. CHAPTER 1 GENERAL DESCRIPTION
This chapter provides specifications of the machine, instructions on how to operate the machine, and an outline of copying process. I. Cross Section 1-13
IV. IMAGE FORMATION...
Service Manual - Page 13
... wait time is possible with the use of a roller charging method has resulted in 1% increments.
2. ADF Type • Continuous copying is 0 sec (at all times as long as a business card.
5.
Personal Copier with existing Canon machines).
3. The user may be opened to 1/1000 compared with a Zoom Function and a Fixed Copyboard • You can choose...
Service Manual - Page 14
... Exposure Copy density adjustment Development Pickup
Separation Fixing Cleaning Original orientation
Desk top
Descriptions
Fixed
Halogen lamp (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...
Service Manual - Page 108
... of the AE sensor during manual density adjustment.
4-14
COPYRIGHT © 1999 CANON INC. CHAPTER 4 IMAGE FORMATION SYSTEM
4.
Developing DC bias Voltage supplied to the setting used for normal copying when toner save mode -75V -2V*1 -3V*2
Photo mode +15V -2V*1 -3V*2
*1: 120 V model *2: 220 / 240 V model
Table 4-105 Relationship between Copying Mode and Voltage Correction Level
Figures...
Service Manual - Page 126
... CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5 PICK-UP/FEEDING SYSTEM
DC controller PCB
Pre-registration roller paper detection signal(RPD)
Vertical path roller paper detection signal(PDP)
Delivery paper detection signal(DPD)
Delivery roller
Copy tray
PS3 Fixing assembly
Cassette
Multifeeder pickup roller Photosensitive drum...
Service Manual - Page 244
....0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) UNPACKING AND INSTALLATION
When a piece of metal is known as "condensation" and, in step 9.
9-2
COPYRIGHT © 1999 CANON INC. A. Shipping attachment [1]
You will be storing the shipping attachment [1] inside the machine in copiers, can cause blank copies.
This phenomenon is brought in from a cold place, leave it...
Service Manual - Page 254
If it is, as immediately after installation, be able to make sure that the machines is replaced.
then, press the Copy Start key without placing any other means of the machine, and open /close the machine.
9-12
COPYRIGHT © 1999 CANON INC.
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Turn off the power switch...
Service Manual - Page 258
...
10-1 CHAPTER 10 MAINTENANCE AND SERVICING
I. III.
COPYRIGHT © 1999 CANON INC. SCHEDULED SERVICING
The machine does not have items designated as durables or consumables. DURABLES AND CONSUMABLES
The machine does not have any parts which must be replaced on a periodical basis. PERIODICALLY REPLACED PARTS
The machine does not have parts which require scheduled servicing. II.
Service Manual - Page 330
...; 1999 CANON INC. Replace the composite power supply PCB. YES/NO NO
YES
Action See "The scanning lamp fails to PS2; Is the problem corrected? YES/NO NO
YES
Action Correct the connection and the wiring of the connectors. Is the problem corrected?
Is the lens home position sensor (PS2) normal? (For instructions on how...
Service Manual - Page 336
... Copy Start key is pressed? if normal, replace Q751. Yes Check the wiring from J109 on the composite power supply PCB.
Set the meter range to 30 VDC, and connect the meter probes to J202-2 (+) and -1 (-) on the DC controller PCB to SL2; Is the pre-registration roller paper sensor (Q751) normal? (For instructions...
Service Manual - Page 339
... the composite power PCB.
Set the meter range to 30 VDC, and connect the meter probes to J202-2 (+) and -1 (-) on the DC controller PCB to PS4; Is the problem corrected? Check the lens cable, pulley, and rail; YES End.
if normal, replace the sensor in step 1 normal? (For instructions on how to each sensor...
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