Service manual

Dell 1707FPc
2
Table of contents
Table of contents------------------------------------------------------------------------------------------------------------------------- 02
Revision List -------------------------------------------------------------------------------------------------------------------------------03
Important Safety Notice --------------------------------------------------------------------------------------------------------------- 04
1. Monitor Specifications -----------------------------------------------------------------------------------------------------------05
2. LCD Monitor Description ------------------------------------------------------------------------------------------------------- 06
3. Operation instructions --------------------------------------------------------------------------------------------------------------07
3.1 General Instructions ----------------------------------------------------------------------------------------------------07
3.2 Control buttons -------------------------------------------------------------------------------------------------------------07
3.3 Adjusting the Picture ---------------------------------------------------------------------------------------11
3.4 Connect Your Monitor ----------------------------------------------------------------------------------------------------------18
4. Input/Output Specification ---------------------------------------------------------------------------------------------------19
4.1 Input Signal Connector ----------------------------------------------------------------------------------------------------19
4.2 Factory Preset Display Modes ----------------------------------------------------------------------------------------- 20
4.3 Power Supply Requirements ---------------------------------------------------------------------------------------- 20
4.4 Panel Specification ---------------------------------------------------------------------------------------------------------- 21
5. Block Diagram ---------------------------------------------------------------------------------------------------------------------24
5.1 Monitor Exploded View ----------------------------------------------------------------------------------------------------24
5.2 Software Flow Chart ---------------------------------------------------------------------------------------------------------26
5.3 Electrical Block Diagram --------------------------------------------------------------------------------------------------28
6. Schematic Diagram -------------------------------------------------------------------------------------------------------------30
6.1 Main Board --------------------------------------------------------------------------------------------------------------------30
6.2 Power Board -------------------------------------------------------------------------------------------------------------------35
6.3 USB Board ------------------------------------------------------------------------------------------------------------------------37
7. Layout --------------------------------------------------------------------------------------------------------------------------- 39
7.1 Main Board --------------------------------------------------------------------------------------------------------------------- 39
7.2 Power Board ------------------------------------------------------------------------------------------------------------------- 40
7.3 USB Board ---------------------------------------------------------------------------------------------------------------------- 42
7.4 Key Board ---------------------------------------------------------------------------------------------------------------------- 42
8. Mechanical Instruction --------------------------------------------------------------------------------------------------------- 43
9. Maintainability -------------------------------------------------------------------------------------------------------------------- 52
9.1 Equipments and Tools Requirement -------------------------------------------------------------------------------- 52
9.2 Trouble Shooting ----------------------------------------------------------------------------------------------------------- 53
10. White Balance Adjustment --------------------------------------------------------------------------------------------------- 59
11. EDID Content -------------------------------------------------------------------------------------------------------------------- 61
12. ISP Instruction -------------------------------------------------------------------------------------------------------------- 62
12.1 Software Requirement and Connection -----------------------------------------------------------------------------62
12.2 Install the Software ---------------------------------------------------------------------------------------------------- 63
12.3 Running Program ------------------------------------------------------------------------------------------------------65
13. Check List -------------------------------------------------------------------------------------------------------------------------68
14. BOM List ------------------------------------------------------------------------------------------------------------------------------ 71
15. Definition Of Pixel Defects------------------------------------------------------------------------------------------------------126
16.Different Parts List-----------------------------------------------------------------------------------------------------------------132