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HP VS17E

Table of Content

Revision List ---------------------------------------------------------------------------------------------------------------------------- 03

1.Monitor Specification -------------------------------------------------------------------------------------------------------------- 04

2.LCD Monitor Description --------------------------------------------------------------------------------------------------------- 05

3.Operation Instructions ------------------------------------------------------------------------------------------------------------ 05

3.1 General Instructions ------------------------------------------------------------------------------------------------------------ 05

3.2 Control Button ------------------------------------------------------------------------------------------------------------------- 06

3.3 Adjusting The Picture ---------------------------------------------------------------------------------------------------------- 07

4. Input/Output Specification ------------------------------------------------------------------------------------------------------ 08

4.1 Input Signal Connector -------------------------------------------------------------------------------------------------------- 08

4.2 Factory Preset Display Modes ---------------------------------------------------------------------------------------------- 09

4.3 Power Supply Requirements ------------------------------------------------------------------------------------------------- 09

5.Panel Specification ------------------------------------------------------------------------------------------------------------------- 10

5.1 General Feature ----------------------------------------------------------------------------------------------------------------- 10

5.2 Optical Characteristics --------------------------------------------------------------------------------------------------------- 11

6. Block Diagram ---------------------------------------------------------------------------------------------------------------------- 12

6.1 Monitor Exploded View ------------------------------------------------------------------------------------------------------- 12

6.2 Software Flow Chart ------------------------------------------------------------------------------------------------------------ 13

6.3 Electrical Block Diagram ------------------------------------------------------------------------------------------------------- 15

6.3.1 Scalar Board ---------------------------------------------------------------------------------------------------------------- 15

6.3.2 Inverter/Power Board ----------------------------------------------------------------------------------------------------- 16

7. Schematic ---------------------------------------------------------------------------------------------------------------------------- 17

7.1Main Board ---------------------------------------------------------------------------------------------------------------------- 17

7.2 Power Board -------------------------------------------------------------------------------------------------------------------- 23

8. PCB Layout -------------------------------------------------------------------------------------------------------------------------- 26

8.1 Main Board ----------------------------------------------------------------------------------------------------------------------- 26

8.2 Inverter/Power Board ----------------------------------------------------------------------------------------------------------- 27

8.3 Key Board ------------------------------------------------------------------------------------------------------------------------- 27

9. Maintainability ----------------------------------------------------------------------------------------------------------------------- 28

9.1 Equipments and Tools Requirements -------------------------------------------------------------------------------------- 28

9.2 Trouble Shooting ---------------------------------------------------------------------------------------------------------------- 29

9.2.1 Main Board --------------------------------------------------------------------------------------------------------------- 29

9.2.2 Power/Inverter Board --------------------------------------------------------------------------------------------------- 32

9.2.3 Key Pad Board ------------------------------------------------------------------------------------------------------------- 34

10. White-Balance, Luminance Adjustment --------------------------------------------------------------------------------- 35

11. Check List After Replacing LCD Main Board ---------------------------------------------------------------------------- 37

12. EDID Content ---------------------------------------------------------------------------------------------------------------------- 41

13. BOM List ----------------------------------------------------------------------------------------------------------------------------- 42

HP VS17E User Manual

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