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18.5"LCD Monitor AOC TS185LBE
1
Service
Service
Service
Horizontal Frequency
30-83 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…………………………….......5
3. Operation Instructions....................................…...........6
3.1.General Instructions...........................….....................6
3.2.Control Buttons………………………….…................6
3.3 Adjusting the Picture...................................................8
4. Input/Output Specification............……………............10
4.1.Input Signal Connector..............………….................10
4.2.Factory Preset Display Modes............…..................10
4.3.Panel Specification......……..……………..................11
5. Block Diagram….........................................................20
5.1 Main Board……………………………………….…….20
5.2.Power Board……………………………………….......21
6.Schematic……………..............................................23
6.1.Main Board....……….............................................23
6.2.Power Board………………………………………....31
6.3.Key Board…………………...….……………………35
7.PCB Layout..………….............................................36
7.1.Main Board……….................................................36
7.2.Power Board.….....................................................42
7.3.Key Board…..........................................................45
8.Maintainability………...............................................46
8.1.Equipments and Tools Requirement......................46
8.2.Trouble Shooting………........................................47
9.White-Balance,Luminance Adjustment….……..…...51
10.Monitor Exploded View…………….……….…........53
11.BOM List…............................................................55
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Содержание TS185LBE
Страница 13: ...13 4 3 1 8 OPTICAL CHARACTERISTICS TEST CONDITIONS OPTICAL SPECIFICATIONS...
Страница 15: ...15 4 3 2 4 MECHANICAL CHARACTERISTICS 4 3 2 5 ELECTRICAL SPECIFICATIONS Ta 25 2...
Страница 16: ...16 4 3 2 6 BLOCK DIAGRAM 4 3 2 7 OPTICAL SPECIFICATION VDD 5 0V Frame rate 60Hz Clock 78MHz IBL 7 5mA Ta 25 2...
Страница 19: ...19 4 3 3 7 LCD ELETRONICS SPECIFICATION 4 3 3 8 OPTICAL CHARACTERISTICS TEST CONDITIONS OPTICAL SPECIFICATIONS...
Страница 36: ...36 7 PCB Layout 7 1 Main Board 715G3635M05000004Q...
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Страница 39: ...39 715G3635M04000004L...
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Страница 42: ...42 7 2 Power Board 715G4497P05000001M...
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Страница 45: ...45 7 3 Key Board 715G3584K01000004K...
Страница 53: ...53 10 Monitor Exploded View...