DELL E173FP Service Manual37. PCB Layout ----------------------------------------------------------------------------------------------------257.1 Main Board --------------------------------------------------------------------------------------------------257.2 Inverter/Power Board --------------------------------------------------------------------------------------267.3 Keypad Board----------------------------------------------------------------------------------------------------288. Maintainability -----------------------------------------------------------------------------------------------------298.1 Equipments and Tools Requirements ---------------------------------------------------------------------298.2 Trouble Shooting -----------------------------------------------------------------------------------------------308.2.1 Main Board ----------------------------------------------------------------------------------------------------308.2.2 Power/Inverter Board ---------------------------------------------------------------------------------------338.2.3 Key Pad Board ------------------------------------------------------------------------------------------------359. White-Balance, Luminance adjustment ---------------------------------------------------------------------3610. EDIT Content ----------------------------------------------------------------------------------------------3811. ISP User Manual-------------------------------------------------------------------------------------------------3911.1. Connect ISP Writer preparation action-------------------------------------------------------------------3911.2. To Use ISP WRITER-----------------------------------------------------------------------------------------3911.3. Executing ISP--------------------------------------------------------------------------------------------------4312. BOM List ----------------------------------------------------------------------------------------------------------44