Canon BJC-820 User manual

BJC-8200

S800

SERVICE

MANUAL

Canon

1199 SE 0.28-0

Target Readers

This manual is published by Canon Inc. for qualified persons and contains the necessary technical

information for technical theory, installation, maintenance, and repair of products. This manual covers

all localities where the products are sold. For this reason, it may contain information that does not

apply to your locality.

Revisions

This manual may include technical inaccuracies or typographical errors due to improvements or

changes in the products. When amendments are made to the content of this manual, Canon will issue

technical information as the need arises. In the event of major alterations to the content of this manual

over a long or short period, Canon will publish a revised version of the manual.

The following paragraphs do not apply to any countries where such provisions are

inconsistent with local law.

Trademarks

The product names and company names appearing in this manual are the registered trademarks or

trademarks of the individual companies.

copied, reproduced, or translated into other languages, in whole or in part, without the express written

consent of Canon Inc. except in the case of internal business use.



1999 by Canon Inc.

CANON INC.

BJ Products Quality Support Dept.

16-1, Shimonoge 3-chome, Takatsu-ku, Kawasaki-shi, Kanagawa 213, Japan

This manual was produced on an Apple MacintoshPower Mac 9600/233 personal computer and Apple

LaserWriterII NTX-J laser beam printer; final pages were printed on Varityper5300 with 4000-J RIP.

A Canon mo-5001S Magneto-Optical Storage Subsystem with mo-502M Magneto-Optical Storage Disk

Cartridge and mo-IF2 interface kit were used for storing large volumes of page layout and graphic data

for this manual.

All graphics were produced with MACROMEDIA FREEHAND7.0J.

All documents and all page layouts were created with QuarkXPress3.3J.

Major Changes from the BJC-8200Major Changes from the BJC-8200

Major Changes from the BJC-8200

S800S800

S800

1.1.

1. High RHigh R

High RHigh R

High Ree

esoso

soso

solution oflution of

lution oflution of

lution of 22

2400400

400400

400 xx

x1200 d1200 d

1200 d1200 d

1200 dpipi

pipi

When the highest print quality mode is selected, the resolution is 2400 dpi.

The dot size remained unchanged but the dot placement shifted.

2.2.

2. IncInc

IncInc

Incrr

ree

eaa

ased Printinsed Printin

sed Printinsed Printin

sed Printingg

g SS

Speedpeed

peedpeed

peed

Due to the new head, the frequency of ink ejection has increased resulting in faster print

speed. The carriage motor changed.

3.3.

3. New DNew D

New DNew D

New Dee

ess

signign

ignign

ign

New dimensions are 450 x 343 x 208mm.

Also, the exterior color has changed.

4.4.

4. InkInk

InkInk

Ink

Ink intensity and light resistance has improved. The new ink tank (BCI-6) is not interchange-

able with the BCI-5. (The BCI-6 can be used in the BJC-8200 if the printer driver is upgraded to

comply with the new ink tank.)

5.5.

5. HeHe

HeHe

Heaa

add

Compared to the BC-50, the frequency of ink ejection is high.

The new head can be used in the BJC-8200 but the BC-50 cannot be used in the S800.

If a BC-50 is installed in the S800, a head error will occur.

The new head is a service part, part number QY6-0035-000.

6..

.HeHe

HeHe

Heaa

ad Cd C

d Cd C

d Cll

lee

eaninanin

aninanin

aningg

Cleaning is not performed when the printer is powered on.

Cleanings are performed 120 hours after the printer’s last print from the host computer.

7..

.PrintPrint

PrintPrint

Print HeHe

HeHe

Heaa

ad Ad A

d Ad A

d Alignmentlignment

lignmentlignment

lignment

Plain paper or HR-101 can now be used for the head alignment.

8..

.EliminElimin

EliminElimin

Elimination ofation of

ation ofation of

ation of BB

Beepereeper

eepereeper

eeper

The error display method has changed:

User Errser Err

ser Errser Err

ser Error:or:

or:or:

or:

The error type is determined by the number of times the orange light blinks.

5 blinks (6 with the BJC-8200): Head setting mistake error

6 blinks (5 with the BJC-8200): Head non-installation error

SerSer

Servv

vicic

icic

ice Erre Err

e Erre Err

e Error:or:

or:or:

or:

The error type is determined by the number of times the orange light blinks.

9.9.

9. StSt

StSt

Stop Printinop Printin

op Printinop Printin

op Printingg

Print jobs can be stopped by pressing the RESUME button once.

The BJC-8200 print jobs could only be stopped through the host computer.

1010

10..

.SerSer

SerSer

Servv

vicic

icic

ice Mode Che Mode Ch

e Mode Che Mode Ch

e Mode Chanan

anan

angg

gee

Operation methods remain unchanged from the BJC-8200 except for the elimination of beeps.

PrintPrint

Printer Modeler Model

er Modeler Model

er Model

SettinSettin

Settingg

Entered by pressing the RESUME button 5 times

0 time: BJ F870

1 time: S800

2 times: BJ F870PD

3 times: BJ F870PD (reserve)

PrintPrint

Print HeHe

HeHe

Heaa

ad Adjud Adju

d Adjud Adju

d Adjuss

stmenttment

tmenttment

tment

Entered by pressing the RESUME button 7 times

0 times: 0

1 time: -1

2 times: +1

3 times: -2

4 times: +2

5 times: -3

6 times: +3

7 times: -4

8 times: +4

9 times: -5

10 times:+5

11 times+: No effect

PRODUCT

SPECIFICATIONS

MAINTENANCEOPERATIONTROUBLE

SHOOTING

REFERENCE

I. ABOUT THIS MANUAL

This manual is divided into five parts containing the information required for servicing the

BJC-8200 printer.

Part 1: PRODUCT SPECIFICATIONS

This part outlines the product and its specifications.

Part 2: MAINTENANCE

This part explains maintenance of the unit. It includes precautions and details for

disassembly and assembly, and adjustments required when assembling.

Part 3: OPERATION

This part explains how to operate the unit properly, and how to use the service mode.

Part 4: TROUBLESHOOTING

This part explains how to resolve problems of the unit, and contains information on

how to locate and replace serviceable units and parts. It is divided into two sections:

"Troubleshooting by Errors" and "Troubleshooting by Symptoms."

Part 5: REFERENCE

This part outlines the unit operation giving technical information on hardware, and

contains block diagrams, pin assignments, and wiring/circuit diagrams.

This manual does not contain complete information required for

disassembling and assembling the BJC-8200 printer. Please also refer to the

separate Parts Catalog.

REF.

II. TABLE OF CONTENTS

Page

Part 1: PRODUCT SPECIFICATIONS

1 - 1 1. PRODUCT OUTLINE

1 - 1 1.1 Product Outline

1 - 2 1.2 Features

1 - 3 2. SPECIFICATIONS

1 - 3 2.1 Main Unit Specifications

1 - 3 2.1.1 Main unit specifications

1 - 3 2.1.2 Product life

1 - 4 2.2 Paper Specifications

1 - 4 2.2.1 Paper sizes

1 - 4 2.2.2 Paper measurement

1 - 4 2.2.3 Printable area

1 - 4 2.3 BJ Cartridge

1 - 6 2.4 Interface Specifications

1 - 6 2.4.1 Parallel interface

1 - 6 2.4.2 Serial (USB) interface

1 - 7 2.5 Printer Driver

1 - 7 2.6 Scanner Cartridge IS-52 (Optional)

1 - 8 3. NAMES OF PARTS AND THEIR FUNCTIONS

1 - 8 3.1 Names of Parts and Their Functions

Part 2: MAINTENANCE

2 - 1 1. PERIODICAL REPLACEMENT/MAINTENANCE

2 - 1 1.1 Parts for Periodic Replacement

2 - 1 1.2 List of Periodic Maintenance

2 - 2 2. DISASSEMBLY AND REASSEMBLY

2 - 2 2.1 List of Tools

2 - 3 2.2 Operation Precautions

2 - 3 2.2.1 Ink paths

2 - 4 2.2.2 Ink mist

2 - 4 2.2.3 Precautions for damage due to static electricity

2 - 5 2.2.4 Precautions for transporting the printer

2 - 5 2.2.5 Precautions on spur tip deformation

2 - 6 2.3 Precautions for Disassembling and Reassembling the Printer

2 - 6 2.3.1 Unlocking the carriage

2 - 6 2.3.2 Removing/installing self tap screws

2 - 7 2.3.3 Adjustable bushings supporting the carriage shaft

2 - 7 2.3.4 Feed gear

2 - 8 2.4 Grease Application

2 - 9 2.5 Adjustment/Setting Procedures

2 - 9 2.5.1 Adjustments (Timing, adjustment, time, tool)

2 - 9 2.5.2 Cleaning the pick-up roller

2 -10 2.5.3 Print head position adjustment

2 -11 2.5.4 Setting the EEPROM

2 -12 3. OPERATION CHECK AFTER DISASSEMBLING/REASSEMBLING

2 -12 3.1 Confirmation Methods

2 -13 4. TRANSPORTING THE PRINTER

2 -13 4.1 Transporting the Printer

Page

Part 3: OPERATION

3 - 1 1. FUNCTIONS RELATED TO PRINTER OPERATION

3 - 1 1.1 Error Display

3 - 3 1.2 Descriptions of Error Indications

Page

3 - 4 1.3 BJ Status Monitor

3 - 4 1.3.1 Main functions of the BJ status monitor

3 - 4 1.3.2 Items displayed on the BJ status monitor

3 - 5 1.4 Function Settings

3 - 5 1.4.1 Function settings using the printer driver

3 - 6 1.5 Off-line Operation

3 - 6 1.5.1 Cleaning operation

3 - 6 1.5.2 Nozzle check pattern printing

3 - 7 1.5.3 Replacing the cartridge/ink tank

3 - 8 2. SERVICE MODE

3 - 8 2.1 Service Mode Operations

3 - 9 2.2 Service Test Print

3 -10 2.3 Printing EEPROM Information

3 -11 2.4 Resetting the EEPROM

3 -11 2.5 Setting the Waste Ink Counter

3 -12 2.6 Setting the Model

3 -12 2.7 Adjusting the Head Position

3 -13 2.8 Roller Cleaning

Part 4: TROUBLESHOOTING

4 - 1 1. TROUBLESHOOTING BY DISPLAYED ERRORS

4 - 1 1.1 Initial Flowchart

4 - 4 1.2 Error List (Indicator/Beeper/Error Code)

4 - 5 1.3 Troubleshooting by Errors

4 -14 2. TROUBLESHOOTING BY SYMPTOMS

4 -14 2.1 Troubleshooting by Symptoms

Part 5: REFERENCE

5 - 1 1. TECHNICAL REFERENCE

5 - 1 1.1 Functions of the Paper Feed Unit

5 - 2 1.2 Carriage Function

5 - 3 1.3 Purge Unit Functions

5 - 4 1.4 BJ Cartridge

5 - 5 1.5 Detection With Sensors

5 - 6 2. CONNECTOR POSITIONS AND PIN ASSIGNMENT

5 - 6 2.1 Logic Board

5 -10 2.2 Carriage Board

5 -13 2.3 BJ Cartridge

5 -14 2.4 Scanner Cartridge

5 -15 2.5 AC Adapter

5 -15 2.6 DC Power Cable

5 -16 2.7 Carriage Motor

5 -16 2.8 Paper Feed Motor

5 -16 2.9 Purge Motor

5 -17 2.10Ink Sensor

5 -17 2.11Paper Thickness Sensor

5 -17 2.12Purge Sensor

5 -18 3. CIRCUIT DIAGRAM

5 -18 3.1 Parts Layout

5 -18 3.1.1 Logic board

5 -20 3.1.2 Carriage board

5 -21 3.2 Circuit Diagrams

III

III. ILLUSTRATION INDEX

Page

Part 1: PRODUCT SPECIFICATIONS

1 - 1 Figure 1- 1 Printer Appearance

1 - 5 Figure 1- 2 Printable Area

1 - 8 Figure 1- 3 Names of Parts and Their Functions

Part 2: MAINTENANCE

2 - 3 Figure 2- 1 Ink Paths

2- 4 Figure 2- 2 Ink Mist

2 - 5 Figure 2- 3 Capping Position

2 - 5 Figure 2- 4 Spur Unit

2 - 6 Figure 2- 5 Unlocking the Carriage

2 - 7 Figure 2- 6 Adjustable Bushings Supporting the Carriage Shaft

2 - 7 Figure 2- 7 Precautions on Feed Gears

2 - 8 Figure 2- 8 Grease Points

2 -10 Figure 2- 9 Print Position Adjustment Pattern

Part 3: OPERATIONS

3 - 1 Figure 3- 1 Operation Panel

3 - 4 Figure 3- 2 BJ Status Monitor (Sample)

3 - 5 Figure 3- 3 Printer Driver Utility (Sample)

3 - 7 Figure 3- 4 Nozzle Check Pattern Print

3 - 9 Figure 3- 5 Service Test Print (Sample)

3 -10 Figure 3- 6 EEPROM Information Print (Sample)

3 -11 Figure 3- 7 A Guide to Determine the Amount of Waste Ink Absorbed (Sample)

3 -13 Figure 3- 8 Head Position Adjustment Pattern (Sample)

Part 5: REFERENCE

5 - 1 Figure 5- 1 Paper Feed Path

5 - 2 Figure 5- 2 Carriage Unit

5 - 3 Figure 5- 3 Purge Unit

5 - 4 Figure 5- 4 BJ Cartridge

5 - 5 Figure 5- 5 Sensor Position

5 - 6 Figure 5- 6 Logic Board

5 - 6 Figure 5- 7 Block Diagram

5 -10 Figure 5- 8 Carriage Board

5 -13 Figure 5- 9 BJ Cartridge

5 -14 Figure 5- 10 Scanner Cartridge

5 -15 Figure 5- 11 AC Adapter

5 -15 Figure 5- 12 DC Power Cable

5 -16 Figure 5- 13 Carriage Motor

5 -16 Figure 5- 14 Paper Feed Motor

5 -16 Figure 5- 15 Purge Motor

5 -17 Figure 5- 16 Ink Sensor

5 -17 Figure 5- 17 Paper Thickness Sensor

5 -17 Figure 5- 18 Purge Sensor

5 -18 Figure 5- 19 Logic Board (Top View)

5 -19 Figure 5- 20 Logic Board (Bottom View)

5 -20 Figure 5- 21 Carriage Board

IV. TABLE INDEX

Page

Part 3: OPERATION

3 - 2 TABLE3- 1 ERROR DISPLAY

Part 4: TROUBLESHOOTING

4 - 4 TABLE4- 1 ERROR DISPLAY

Part 5: APPENDIX

5 - 3 TABLE5- 1 AMOUNTS OF INK USED DURING CLEANING (GUIDE)

Table of contents

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