Dell 1907FPc Service Manual

Dell 1907FPc
2
Table of contents
Table of contents------------------------------------------------------------------------------------------------------------------------- 02
Revision List -------------------------------------------------------------------------------------------------------------------------------03
ECN History-------------------------------------------------------------------------------------------------------------------------------- 04
Important Safety Notice --------------------------------------------------------------------------------------------------------------- 05
1. Monitor Specifications -----------------------------------------------------------------------------------------------------------06
2. LCD Monitor Description ------------------------------------------------------------------------------------------------------- 07
3. Operation instructions --------------------------------------------------------------------------------------------------------------08
3.1 General Instructions ----------------------------------------------------------------------------------------------------08
3.2 Control buttons -------------------------------------------------------------------------------------------------------------08
3.3 Adjusting the Picture ---------------------------------------------------------------------------------------12
3.4 Connect Your Monitor ----------------------------------------------------------------------------------------------------------19
4. Input/Output Specification ---------------------------------------------------------------------------------------------------20
4.1 Input Signal Connector ----------------------------------------------------------------------------------------------------20
4.2 Factory Preset Display Modes ----------------------------------------------------------------------------------------- 21
4.3 Power Supply Requirements ---------------------------------------------------------------------------------------- 21
4.4 Panel Specification ---------------------------------------------------------------------------------------------------------- 22
5. Block Diagram ---------------------------------------------------------------------------------------------------------------------25
5.1 Monitor Exploded View ----------------------------------------------------------------------------------------------------25
5.2 Software Flow Chart ---------------------------------------------------------------------------------------------------------27
5.3 Electrical Block Diagram --------------------------------------------------------------------------------------------------29
6. Schematic Diagram -------------------------------------------------------------------------------------------------------------31
6.1 Main Board --------------------------------------------------------------------------------------------------------------------31
6.2 Power Board -------------------------------------------------------------------------------------------------------------------36
6.3 USB Board ------------------------------------------------------------------------------------------------------------------------38
7. Layout --------------------------------------------------------------------------------------------------------------------------- 40
7.1 Main Board --------------------------------------------------------------------------------------------------------------------- 40
7.2 Power Board ------------------------------------------------------------------------------------------------------------------- 41
7.3 USB Board ---------------------------------------------------------------------------------------------------------------------- 43
7.4 Key Board ---------------------------------------------------------------------------------------------------------------------- 43
8. Mechanical Instruction --------------------------------------------------------------------------------------------------------- 44
9. Maintainability -------------------------------------------------------------------------------------------------------------------- 53
9.1 Equipments and Tools Requirement -------------------------------------------------------------------------------- 53
9.2 Trouble Shooting ----------------------------------------------------------------------------------------------------------- 54
10. White Balance Adjustment --------------------------------------------------------------------------------------------------- 60
11. EDID Content -------------------------------------------------------------------------------------------------------------------- 62
12. ISP Instruction -------------------------------------------------------------------------------------------------------------- 63
13. Check List -------------------------------------------------------------------------------------------------------------------------69
14. BOM List ------------------------------------------------------------------------------------------------------------------------------ 72
15. Definition Of Pixel Defects------------------------------------------------------------------------------------------------------105
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Dell 1907FPc Specifications

General

Brand	Dell
Model	1907FPc
Category	Monitor
Language	English