Canon BJC-4100 Manuals

Manuals and User Guides for Canon BJC-4100. We have 1 Canon BJC-4100 manual available for free PDF download: Service Manual

Canon BJC-4100 Service Manual (137 pages)

Service Manual

Brand: Canon | Category: Printer | Size: 4.51 MB

Table of Contents
4
Illustration Index
8
Safety Precautions
11
Moving Parts
11
Ink Stains
12
Ink Path
12
Ink Mist
13
BJ Cartridge Heat-Up
14
Machine Precautions
15
Handling a BJ Cartridge
15
Preventing Clogged Nozzles
15
Power On/Off
16
When Not Using the Printer
16
Ink Electroconductivity
16
Handling Ink Cartridges
17
Preventing Clogging
17
Printer Precautions
18
Prevent Spur Deformation
18
Prevent Damage from Static Electricity
18
Carriage Ribbon Cable's Electrical Contacts View
18
Prevent Ink Leakage
19
Prevent Waste Ink Inside the Purge Unit
19
Precautions for Service
20
EEPROM Data Precautions
20
Static Electricity Precautions
21
Electrical System of Printer View
21
Disassembly and Reassembly Precautions
22
Self-Diagnosis
22
How to Release Plastic Hooks
22
Product Outline
23
Printer Exterior View
23
Features
24
Color BJ Cartridge
25
Black BJ Cartridge
25
BJ Cartridge Container
26
AC Adapter
26
Consumables
27
BJ Cartridges (Color and Black)
27
Ink Cartridge (Color BJ Cartridge)
27
Specifications
28
Paper Specifications
31
Printing Range
32
Interface Specifications
33
Nibble Mode
34
Input/Output Signals
34
Timing Chart (Compatible Mode)
37
Timing Chart (Nibble Mode)
37
Character Code Tables
38
BJ Mode - USA Code Page 437
38
BJ Mode - Multilingual Page 850
38
BJ Mode - Turkish Code Page 857
39
BJ Mode - Portugese Code Page 860
39
Canadian French Code Page 863
40
Norwegian Code Page 865
40
Epson Mode
41
Epson Italics Character Set
41
Epson Graphics Character Set
41
International Character Set
42
Printer Setup
43
Equipment Check
43
Packaging - Diagram
43
Printer Dimensions
44
Setup Procedure
45
Connecting the Interface Cable
45
Connecting the DC Power Cord
45
Turning on the Printer
46
Installing the BJ Cartridge
46
Removing the BJ Cartridge Protectors
46
BJ Cartridge Installation - Diagram
47
Replacing the BJ Cartridge
47
Replacing the Ink Cartridge
48
BJ Cartridge Container Info
49
Turning the Printer On/Off
50
Paper Settings
51
Name of the Parts and Their Functions
52
Paper Thickness Lever
53
Transporting the Printer
54
Carrying the Printer
54
Printer Servicing Functions
55
Error Indications
55
Function Settings
57
Setting the Default Setting Mode
57
BJ Setup Utility Program
58
Cleaning the BJ Cartridge
61
Self-Test Printout
62
Demonstration Print
62
Printer Status Information Print
63
ASCII Character Print (Ripple Pattern)
64
Nozzle Check Pattern
64
Hexadecimal Dump Test Printout
65
EEPROM Reset
66
Printing the EEPROM Data
66
Overview
67
Printer Diagram
67
Product View
67
Initial Flowchart
68
Printing Signal Flow
69
Printing Drive
70
Printing Drive Control
70
Black BJ Cartridge Drive Control
70
Color BJ Cartridgde Drive Control
70
Printing Signals (HQ Mode)
71
Power off Flowchart
72
Firmware
73
Interface
73
Compatible Mode
73
Nibble Mode Info
74
720 Dpi Printing/Smoothing Feature
75
Canon Extension Mode
75
Emulation Mode
75
Printing Modes
76
Printing Modes and Heating Methods
77
High-Duty Printing Mode
77
Optimum Printing Direction Control
78
Automatic Emulation Switching
78
Control Command Recognition
78
Switching the Emulation Mode
78
Ink Smear Control
79
Head Overheating Protection Control
79
Printer's Mechanical System
80
Paper Feed Mechanism and Sheet Feeder
81
Black BJ Cartridge Structure
82
Air Intake Plate
82
Cartridge Cover
82
Cartridge Body
82
Color BJ Cartridge Structure
83
Bubble Jet Head Unit
83
Bubble Head Unit Structure
84
Bubble Jet Nozzles
84
Nozzle Arrangement
85
Signal Connection Point (Contact Pad)
85
List of BJ Cartridge Signal Contact
86
Circuit Diagram
87
128/136 Bit Shift Resistor
88
128/136 Bit Latch
88
Heater (1 to 128 and 1 to 136)
88
Rank Resistor
88
BJ Cartridge Detection Feature
89
Head Installation Status and Signal Detection
89
Purge Unit Functions
90
Capping Function
90
Cleaning Function
90
Ink Consumption During Cleaning (as a Standard)
90
Purge Unit Structure
91
Carriage Function
92
Carriage Structure
93
BJ Cartridge Attachment Section
93
Carriage Driver
93
Paper Thickness Setting
93
Switching the Paper Feed Motor Drive Transmission
94
Paper Feed and Sheet Feeder Functions
95
Paper Feed Mechanism View
95
Sheet Feeder Structure
96
Paper Selection Lever View
96
Printer's Electrical System
97
Logic Section Block Diagram
98
Logic Board Block Diagram
98
Printer Block Diagram
98
Logic Section Components
99
Stepping Motor Controller
99
Interrupt Controller
99
A-D Converter
99
Printer Controller (IC5)
100
Motor-Driving Circuit
101
Dram (Ic4)
101
Reset IC (IC7)
101
Paper Feed Motor Driver (IC8)
101
Power Supply Block Diagram
102
Power Supply Components
102
Switching Power Supply
102
Sensor Functions
103
List of Sensor Functions
104
Maintenance
105
Servicing Tools
106
Applying the Grease
107
Disassembly and Reassembly
108
Waste Ink Absorber Installation
108
Carriage Guide Frame Installation
108
Logic Board Replacement Cautions
109
Cautions after Replacing the Waste Ink Absorber
109
Adjustments
110
Adjustment Point
110
When Adjustment Is Required
110
Tools Required for Head Gap Adjustment
110
Adjustment Procedure
111
Head Gap Adjustment
112
Troubleshooting
114
Error Condition Diagnosis
116
Initial Self Check
116
Error Recovery
119
BJ Cartridge Displaced Error
120
Home Position Error
121
Paper Feed Error/Paper Jam
122
Waste Ink Full Error
126
Temperature Sensor Error
126
Printing Position Correction Error
126
The Power Does Not Turn on
127
The Printer Does Not Recognize the BJ Cartridge
128
Faulty Printing 1: no Printing
129
Faulty Printing 2: White Stripes Appear
130
Faulty Printing 3: Other Print Problem
131
Faulty Interface
132
Location and Signal Assignment
133
Logic Board View
133
Circuit Diagram - Logic Board
135
Logic Board Bottom View
136

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Canon BJC-4100 Service Manual (137 pages)

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