AOC 917SW Manuel de service

Naviguer en ligne ou télécharger Manuel de service pour Téléviseurs et moniteurs AOC 917SW. AOC 917SW Service manual Manuel d'utilisatio

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19" LCD Color Monitor AOC 917Sw
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 Instruction…………………………...............6
3.1. General Instructions...........................…...................6
3.2. Control Buttons........................................................6
3.3. OSD Menu….............................................................7
4. Input/Output Specification............………………..........9
4.1. Input Signal Connector............…………...................9
4.2. Power Supply Requirements....................................9
4.3. Factory Preset Display Modes…….........................10
4.4. Panel Specification……………………………..…….10
5. Block Diagram…........................................................14
5.1. Software Flow Chart……………………………….....14
5.2.Electrical Block Diagram…...............................16
6.Schematic……………..........................................18
6.1.Main Board……….............................................18
6.2.Power Board...……...........................................23
6.3.Key Board...……................................................25
7.PCB Layout...…………........................................26
7.1.Main Board………...........................................26
7.2.Power Board….................................................28
7.4.Key Board…………..........................................30
8. Maintainability………............................................31
8.1.Equipments and Tools Requirement...............31
8.2.Trouble Shooting….………................................32
9. White-Balance, Luminance adjustment................38
10. Monitor Exploded View…...................................40
11.BOM List…………………………………...............41
12.Different Parts List……...………………...............54
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
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Résumé du contenu

Page 1 - Service

19" LCD Color Monitor AOC 917Sw 1Service Service Service

Page 2 - Revision List

19" LCD Color Monitor AOC 917Sw 104.3 Factory Preset Display Modes Stand Resolution Horizo

Page 3 - Important Safety Notice

19" LCD Color Monitor AOC 917Sw 114.4.2 Display Characteristics

Page 4 - 1. Monitor Specifications

19" LCD Color Monitor AOC 917Sw 124.4.3 Optical Characteristics

Page 5 - 2. LCD Monitor Description

19" LCD Color Monitor AOC 917Sw 134.4.4 Electrical Characteristics (1) TFT-LCD (2) Backligh

Page 6 - 3. Operating Instructions

19" LCD Color Monitor AOC 917Sw 145. Block Diagram 5.1 Software Flow Chat 12NY5YN10YN12YN 7YN

Page 7 - 3.3 OSD Menu

19" LCD Color Monitor AOC 917Sw 15 1) MCU initialize. 2) Is the EPROM blank?

Page 8

19" LCD Color Monitor AOC 917Sw 165.2 Electrical Block Diagram 5.2.1 Main Board

Page 9 - 13. H-Sync

19" LCD Color Monitor AOC 917Sw 175.2.2 Inverter/Power Board DIM

Page 10 - 4.4.1 General Features

19" LCD Color Monitor AOC 917Sw 18

Page 11

19" LCD Color Monitor AOC 917Sw 19

Page 12

19" LCD Color Monitor AOC 917Sw 2Revision List Version Release Date Revision History TPV M

Page 13 - (2) Backlight

19" LCD Color Monitor AOC 917Sw 20

Page 14 - 5. Block Diagram

19" LCD Color Monitor AOC 917Sw 21

Page 15

19" LCD Color Monitor AOC 917Sw 22

Page 16 - 5.2.1 Main Board

19" LCD Color Monitor AOC 917Sw 23

Page 17 - 5.2.2 Inverter/Power Board

19" LCD Color Monitor AOC 917Sw 24

Page 18 - TSUM1PFR SCHEMATIC

19" LCD Color Monitor AOC 917Sw 25

Page 19 - GND to prevent ESD issue

19" LCD Color Monitor AOC 917Sw 26

Page 20 - TSUM1PFR-LF

19" LCD Color Monitor AOC 917Sw 27

Page 21 - Key Component

19" LCD Color Monitor AOC 917Sw 28

Page 22

19" LCD Color Monitor AOC 917Sw 29

Page 23

19" LCD Color Monitor AOC 917Sw 3Important Safety Notice Proper service and repair is impor

Page 24

19" LCD Color Monitor AOC 917Sw 30

Page 25

19" LCD Color Monitor AOC 917Sw 31

Page 26 - 7. PCB Layout

19" LCD Color Monitor AOC 917Sw 32

Page 27

19" LCD Color Monitor AOC 917Sw 33

Page 28 - 715G2538-5

19" LCD Color Monitor AOC 917Sw 34

Page 29

19" LCD Color Monitor AOC 917Sw 35

Page 30 - 715G2834-1

19" LCD Color Monitor AOC 917Sw 36

Page 31 - 8. Maintainability

19" LCD Color Monitor AOC 917Sw 37

Page 32 - 8.2 Trouble Shooting

19" LCD Color Monitor AOC 917Sw 38

Page 33 - No picture (LED orange)

19" LCD Color Monitor AOC 917Sw 39

Page 34 - White screen

19" LCD Color Monitor AOC 917Sw 41. Monitor Specifications Model number 917Sw Driving syst

Page 35 - 8.2.2 Power/Inverter Board

19" LCD Color Monitor AOC 917Sw 40

Page 36

19" LCD Color Monitor AOC 917Sw 41

Page 37 - 8.2.3 Key Board

19" LCD Color Monitor AOC 917Sw 42

Page 38

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Page 39

19" LCD Color Monitor AOC 917Sw 44

Page 40 - 10. Monitor Exploded View

19" LCD Color Monitor AOC 917Sw 45

Page 41 - 11. BOM List

19" LCD Color Monitor AOC 917Sw 46

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19" LCD Color Monitor AOC 917Sw 52. LCD Monitor Description The LCD monitor will contain a ma

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Page 54 - 12. Different Parts List

19" LCD Color Monitor AOC 917Sw 63. Operating Instructions 3.1 General Instructions Press the

Page 55

19" LCD Color Monitor AOC 917Sw 73.3 OSD Menu OSD Function Introduction Luminance Adjust R

Page 56

19" LCD Color Monitor AOC 917Sw 8sRGB Recall SRGB Color Temperature from EEPROM. User-B

Page 57

19" LCD Color Monitor AOC 917Sw 94. Input/Output Specification 4.1 Input Signal Connector A

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