. Various OEM 715G1821 [SCH] free download

File name OEM_715G1821_[SCH].pdf

17" LCD Color Monitor HP L1740 Service Service Service Horizontal Frequency 24- 83 kHz TABLE OF CONTENTS Description Page Description Page Table Of Contents...1 7. Schematic...14 Revision List...2 7.1 Main Board...14 1. Monitor Specification...3 7.2 Power Board...18 2. LCD Monitor Description...4 8.PCB Layout...20 3. Operation Instruction...5 8.1. Main Board...20 3.1. General Instructions...5 8.2. Power Board...23 3.2. Control Button...5 8.3. Key Board...26 3.3 Adjusting the Picture...6 9. Maintainability...27 4. Input/Output Specification...7 9.1. Equipments and Tools Requirement...27 4.1. Input Signal Connector...7 9.2. Trouble Shooting...28 4.2. Factory Preset Display Modes...8 9.2.1 Main Board...28 4.3. Power Supply Requirements...8 9.2.2 Power Board...30 5. Panel Specification...9 9.2.3 Key Board...32 5.1. General Feature...9 10 White-Balance, Luminance adjustment...33 5.2. Optical Characteristics...9 11.Mechanical Instructions...35 6. Block Diagram...10 12. Monitor Exploded View...39 6.1 Software Flow Chart...