Canon BJC 6000 Service Manual - Page 71

Part 4 - printer firmware

Page 71 highlights

Part 4 TECHNICAL REFERENCE Page 4- 1 4- 1 4- 2 4- 3 4- 4 4- 9 4 -10 4 -10 4 -13 4 -15 4 -16 4 -16 4 -16 4 -16 4 -16 4 -17 4 -17 4 -19 4 -25 4 -28 4 -32 4 -36 4 -36 4 -37 4 -41 4 -42 4 -42 4 -44 1. OVERVIEW 1.1 Printer Block Diagram 1.2 Power On Sequence Flowchart 1.3 Flow of Print Signals 1.4 Print Driving 1.5 Power-Off Sequence Flowchart 2. FIRMWARE 2.1 Interface 2.2 Print Control 2.3 Automatic Printing Position Alignment Function 2.4 Pause Between Scanning 2.5 Pause Between Pages 2.6 Smear Control 2.7 Auto Power ON/OFF 2.8 Head Overheat Protection 3. PRINTER'S MECHANICAL SYSTEM 3.1 Overview 3.2 BJ Cartridge 3.3 Purge Unit 3.4 Paper Feed Unit 3.5 Carriage Unit 4 PRINTER'S ELECTRICAL SYSTEM 4.1 Overview 4.2 Control Unit 4.3 Power Supply Unit 5. DETECTION FUNCTIONS 5.1 Detection with Sensors 5.2 Other Detection Functions

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Part 4
TECHNICAL
REFERENCE
Page
4- 1
1. OVERVIEW
4-
1
1.1
Printer Block Diagram
4-
2
1.2
Power On Sequence Flowchart
4-
3
1.3
Flow of Print Signals
4-
4
1.4
Print Driving
4-
9
1.5
Power-Off Sequence Flowchart
4 -10
2. FIRMWARE
4 -10
2.1 Interface
4 -13
2.2
Print Control
4 -15
2.3
Automatic Printing Position Alignment Function
4 -16
2.4
Pause Between Scanning
4 -16
2.5
Pause Between Pages
4 -16
2.6
Smear Control
4 -16
2.7
Auto Power ON/OFF
4 -16
2.8
Head Overheat Protection
4 -17
3.
PRINTER'S MECHANICAL SYSTEM
4 -17
3.1 Overview
4 -19
3.2
BJ Cartridge
4 -25
3.3
Purge Unit
4 -28
3.4
Paper Feed Unit
4 -32
3.5
Carriage Unit
4 -36
4
PRINTER'S ELECTRICAL SYSTEM
4 -36
4.1 Overview
4 -37
4.2
Control Unit
4 -41
4.3
Power Supply Unit
4 -42
5.
DETECTION FUNCTIONS
4 -42
5.1
Detection with Sensors
4 -44
5.2
Other Detection Functions