Brother International HS-5300 Service Manual - Page 19

Electronics, Mechanics

Page 19 highlights

CONTENTS 1. ELECTRONICS 1.1 General Block Diagram 1.2 Configuration of Electronics 1.3 Main PCB 1.3.1 Features 1.3.2 Image Processing 1.3.3 Print Head Control 1.3.4 Engine Control 1.4 Driver PCB 1.4.1 PA Motor Drive Circuit 1.4.2 Carriage Motor Drive Circuit 1.4.3 Solenoid Drive Circuit 1.4.4 Switch Panel Control Circuit 1.4.5 Heater Drive Circuit 1.4.6 LOIS Circuit 1.4.7 Fan Drive Circuit 1.4.8 PS Fan Motor Drive Circuit 1.4.9 Head Drive Circuit 1.5 CR PCB 1.6 Control Panel PCB 1.7 Poser Supply Unit 2. MECHANICS 2.1 Overview of Printing Mechanism 2.2 Print Head 2.2.1 Functions of the Print Head 2.2.2 Structure of the Print Head 2.3 Ink Holder and Ink Supply Mechanism 2.4 Head Cleaning 2.4.1 Function of the Maintenance Unit 2.4.2 Structure of the Maintenance Unit 2.5 Sensors 2.6 Carriage Drive Mechanism 2.7 Paper Feed Mechanism 2.7.1 Paper Feed Mechanism 2.7.2 Paper Advance Mechanism 2.8 Head Platen II-15 II-15 II-16 II-16 II-17 II-18 II-23 II-23 II-23 II-25 II-27 II-28 II-28 II-30 II-31

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CONTENTS
1.
ELECTRONICS
1.1
General
Block
Diagram
1.2
Configuration
of
Electronics
1.3
Main
PCB
1.3.1
Features
1.3.2
Image
Processing
1.3.3
Print
Head
Control
1.3.4
Engine
Control
1.4
Driver
PCB
1.4.1
PA
Motor
Drive
Circuit
1.4.2
Carriage
Motor
Drive
Circuit
1.4.3
Solenoid
Drive
Circuit
1.4.4
Switch
Panel
Control
Circuit
1.4.5
Heater
Drive
Circuit
1.4.6
LOIS
Circuit
1.4.7
Fan
Drive
Circuit
1.4.8
PS
Fan
Motor
Drive
Circuit
1.4.9
Head
Drive
Circuit
1.5
CR
PCB
1.6
Control
Panel
PCB
1.7
Poser
Supply
Unit
2.
MECHANICS
2.1
Overview
of
Printing
Mechanism
2.2
Print
Head
2.2.1
Functions
of
the
Print
Head
2.2.2
Structure
of
the
Print
Head
2.3
Ink
Holder
and
Ink
Supply
Mechanism
2.4
Head
Cleaning
2.4.1
Function
of
the
Maintenance
Unit
2.4.2
Structure
of
the
Maintenance
Unit
2.5
Sensors
2.6
Carriage
Drive
Mechanism
2.7
Paper
Feed
Mechanism
2.7.1
Paper
Feed
Mechanism
2.7.2
Paper
Advance
Mechanism
2.8
Head
Platen
II
-15
II
-15
II
-16
II
-16
II
-17
II
-18
II
-23
II
-23
II
-23
II
-25
II
-27
II
-28
II
-28
II
-30
II
-31