AOC 1619Swa User Manual

15.6" LCD Color Monitor AOC 1619Swa
1
Service
Service
Service
Horizontal Frequency
30-60 kHz
TABLE OF CONTENTS
Description Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
Table Of Contents…………………………………………...1
Revision List………………………………………………....2
Important Safety Notice.…….........................……...... 3
1. Monitor Specification..............................…………........4
2. LCD Monitor Description…………………………….......6
3. Operation Instructions....................................…...........7
3.1. General Instructions...........................…....................6
3.2. Control Button…………………………….…...............6
3.3 Adjusting the Picture...........................…..............8
4. Input/Output Specification............……………............12
4.1. Input Signal Connector............………….................12
4.2. Factory Preset Display Modes......…..................13
4.3. Panel Specification.....………………..................14
5. Block Diagram….........................................................16
5.1 Software Flow Chart………………………….……….16
5.2.Electrical Block Diagram…………………….......18
6. Schematic……………..............................................20
6.1 Main Board....……….............................................20
6.2 Power Board………………………………………....25
6.3 Key Board…………………...….……………………27
7. PCB Layout..………….............................................28
7.1. Main Board………................................................28
7.2. Power Board….....................................................30
7.3. Key Board….........................................................31
8. Maintainability………...............................................32
8.1.Equipments and Tools Requirement......................32
8.2.Trouble Shooting………........................................33
9. White-Balance, Luminance adjustment………..…...39
10. Monitor Exploded View…………………….…........41
11. BOM List…............................................................42
12.Different Parts List……………………………………58
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
R FOR TH
UNIT WHEN S

AOC 1619Swa Specifications

General

Screen Size	15.6 inches
Resolution	1366 x 768
Panel Type	TN
Brightness	200 cd/m²
Connectivity	VGA
Aspect Ratio	16:9
Viewing Angle	90° (H) / 50° (V)
Input Connectors	VGA

Summary

Safety Information

Important Safety Notice

Details safety precautions, cautions, and warnings for servicing AOC equipment.

Handling Precautions

Specific instructions for handling the LCD module and ESD protection.

Monitor Specifications

Operation Instructions

General Instructions

Basic steps to power on and connect the monitor.

Control Buttons

Identifies and describes the function of each control button on the monitor.

Picture Adjustment (OSD)

Details OSD settings and how to adjust picture parameters like brightness and contrast.

Input/Output Specification

Input Signal Connector

Describes the 15-pin D-Sub connector and its pin assignments.

Factory Preset Display Modes

Lists the various resolutions and refresh rates supported by the monitor.

Panel Specification

Details the physical and optical characteristics of the LCD panel.

System Block Diagrams

Software Flow Chart

Illustrates the monitor's operational logic and decision points.

Electrical Block Diagram

Shows the electrical connections and components on the main board.

Schematics

Main Board Schematic

Circuit diagram for the monitor's main control board.

Power Board Schematic

Detailed circuit diagram for the monitor's power supply board.

Key Board Schematic

Circuit diagram for the monitor's button control board.

PCB Layouts

Main Board PCB Layout

Component layout for the monitor's main control board.

Power Board PCB Layout

Component layout for the monitor's power supply board.

Key Board PCB Layout

Component layout for the monitor's button control board.

Maintainability

Equipments and Tools Requirement

Lists the necessary tools and equipment for maintenance.

Trouble Shooting

Guides for diagnosing and resolving common monitor issues.

White-Balance and Luminance Adjustment

Monitor Exploded View

BOM List