AOC 917SW Manual de servicio

Busca en linea o descarga Manual de servicio para Televisores y monitores AOC 917SW. AOC 917SW Service manual Manual de usuario

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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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Indice de contenidos

Pagina 1 - Service

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

Pagina 2 - Revision List

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

Pagina 3 - Important Safety Notice

19" LCD Color Monitor AOC 917Sw 114.4.2 Display Characteristics

Pagina 4 - 1. Monitor Specifications

19" LCD Color Monitor AOC 917Sw 124.4.3 Optical Characteristics

Pagina 5 - 2. LCD Monitor Description

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

Pagina 6 - 3. Operating Instructions

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

Pagina 7 - 3.3 OSD Menu

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

Pagina 8

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

Pagina 9 - 13. H-Sync

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

Pagina 10 - 4.4.1 General Features

19" LCD Color Monitor AOC 917Sw 18

Pagina 11

19" LCD Color Monitor AOC 917Sw 19

Pagina 12

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

Pagina 13 - (2) Backlight

19" LCD Color Monitor AOC 917Sw 20

Pagina 14 - 5. Block Diagram

19" LCD Color Monitor AOC 917Sw 21

Pagina 15

19" LCD Color Monitor AOC 917Sw 22

Pagina 16 - 5.2.1 Main Board

19" LCD Color Monitor AOC 917Sw 23

Pagina 17 - 5.2.2 Inverter/Power Board

19" LCD Color Monitor AOC 917Sw 24

Pagina 18 - TSUM1PFR SCHEMATIC

19" LCD Color Monitor AOC 917Sw 25

Pagina 19 - GND to prevent ESD issue

19" LCD Color Monitor AOC 917Sw 26

Pagina 20 - TSUM1PFR-LF

19" LCD Color Monitor AOC 917Sw 27

Pagina 21 - Key Component

19" LCD Color Monitor AOC 917Sw 28

Pagina 22

19" LCD Color Monitor AOC 917Sw 29

Pagina 23

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

Pagina 24

19" LCD Color Monitor AOC 917Sw 30

Pagina 25

19" LCD Color Monitor AOC 917Sw 31

Pagina 26 - 7. PCB Layout

19" LCD Color Monitor AOC 917Sw 32

Pagina 27

19" LCD Color Monitor AOC 917Sw 33

Pagina 28 - 715G2538-5

19" LCD Color Monitor AOC 917Sw 34

Pagina 29

19" LCD Color Monitor AOC 917Sw 35

Pagina 30 - 715G2834-1

19" LCD Color Monitor AOC 917Sw 36

Pagina 31 - 8. Maintainability

19" LCD Color Monitor AOC 917Sw 37

Pagina 32 - 8.2 Trouble Shooting

19" LCD Color Monitor AOC 917Sw 38

Pagina 33 - No picture (LED orange)

19" LCD Color Monitor AOC 917Sw 39

Pagina 34 - White screen

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

Pagina 35 - 8.2.2 Power/Inverter Board

19" LCD Color Monitor AOC 917Sw 40

Pagina 36

19" LCD Color Monitor AOC 917Sw 41

Pagina 37 - 8.2.3 Key Board

19" LCD Color Monitor AOC 917Sw 42

Pagina 38

19" LCD Color Monitor AOC 917Sw 43

Pagina 39

19" LCD Color Monitor AOC 917Sw 44

Pagina 40 - 10. Monitor Exploded View

19" LCD Color Monitor AOC 917Sw 45

Pagina 41 - 11. BOM List

19" LCD Color Monitor AOC 917Sw 46

Pagina 42

19" LCD Color Monitor AOC 917Sw 47

Pagina 43

19" LCD Color Monitor AOC 917Sw 48

Pagina 44

19" LCD Color Monitor AOC 917Sw 49

Pagina 45

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

Pagina 46

19" LCD Color Monitor AOC 917Sw 50

Pagina 47

19" LCD Color Monitor AOC 917Sw 51

Pagina 48

19" LCD Color Monitor AOC 917Sw 52

Pagina 49

19" LCD Color Monitor AOC 917Sw 53

Pagina 50

19" LCD Color Monitor AOC 917Sw 54

Pagina 51

19" LCD Color Monitor AOC 917Sw 55

Pagina 52

19" LCD Color Monitor AOC 917Sw 56

Pagina 53

19" LCD Color Monitor AOC 917Sw 57

Pagina 54 - 12. Different Parts List

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

Pagina 55

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

Pagina 56

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

Pagina 57

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

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