
AOC 193P+
2
Table of Content
Revision List………………………………………………………………………………………………………….
3
1. Monitor Specifications…………………………………………………………………………………………..
4
2. LCD Monitor Description………………………………………………………………………………………..
5
3. Operating Instructions…………………………………………………………………………………………..
6
3.1 General Instructions…………………………………………………………………………………………... 6
3.2 Front Panel Control…………………………………………………………………………………….……... 6
3.3 Adjusting the Picture………………………………………………………………………………………….. 7
4. Input/Output Specification……………………………………………………………………………………...
9
4.1 Input Signal Connector……………………………………………………………………………………….. 9
4.2 Factory Preset Display Modes……………………………………………………………………………….. 10
4.3 Power Supply Requirements………………………………………………………………………………… 10
4.4 Panel Specification………………………………………………………………………………………….… 11
4.4.1 General Feature……………………………………………………………………………….…………. 11
4.4.2 Optical Characteristics…………………………………………………………………………………… 12
4.4.3 Electrical Characteristics………………………………………………………………………………… 12
5. Block Diagram………………………………………………………………………………………………….…
14
5.1 Monitor Explored View………………………………………………………………………………………... 14
5.2 Software Flow Chart…………………………………………………………………………………………... 15
5.3 Electrical Block Diagram………………………………………………………………………………………. 17
5.3.1 Main Board………………………………………………………………………………………………… 17
5.3.2 Power/Inverter Board ……………………………………………………………………………………. 18
6. Schematic……………………………………………………………………………………………………….….
19
6.1 Main Board……………………………………………………………………………………………………… 19
6.2 Power Board……………………………………………………………………………………….………… 26
7. PCB Layout………………………………………………………………………………………………………..
29
7.1 Main Board……………………………………………………………………………………………………… 29
7.2 Power Board………………………………………………………………………….………………………. 31
7.3 Keypad Board……………………………………………………………………………………………………. 32
8. Maintainability……………………………………………………………………………………………………..
33
8.1 Equipments and Tools Requirement………………………………………………………………………….. 33
8.2 Trouble Shooting…………………………………………………………………………………………….…. 34
8.2.1 Main Board……………………………………………………………………………………………….... 34
8.2.2 Power/Inverter Board…………………………………………………………………….. ………. ………. 37
8.2.3 Keypad Board……………………………………………………………………………………………….. 39
9. Check List……………………………………………………………………………………………..…. …. …….
40
10. White-Balance, Luminance adjustment……………………………………………………………….………
43
11. EDID Content………………………………………………………………………………………………………
44
12. BOM List……………………………………………………………………………………………………….......
45
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