Acer B193R manual Main Board Layout, Symbol Description

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Main Board Layout

Symbol	Description	Symbol	Description
CN407	WAFER	CN102	DVI 24PIN CONNECTOR
CN301	WAFER 9P RIGHT ANELE PITCH	U203	IC NT68665MFG-128 QFP-128L

CN402	CONNECTOR	U301	IC AP1117D33LA TO252-3L ATC

CN101	D-SUB 15PIN	U304	IC AP1117E18LA SOT223-3L ANACHIP

U204	IC AF24BC16-SI 16K SOIC-8

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Contents Acer B193R Service Guide Version Release Date Revision History TPV model Service Guide Version and RevisionDisclaimer CopyrightTrademarks ConventionsPreface Special Notes On LCD Monitors PrecautionsTable Of Contents Introduction Chart of B193RScope DescriptionMeasurement systems Electrical RequirementsStandard Test Conditions TTL LCD Monitor General SpecificationElectrical Characteristics LCD Panel SpecificationGeneral Specifications Optical Specifications Support Timing Monitor Block Diagram Main Board Diagram Software Flow Chart Remark Main Board Layout Symbol DescriptionInstallation Attaching/Removing The Base Height AdjustmentMonitor Pivot TiltSwivel Front panel controls External ControlsEColor Management OSD How to Adjust a Setting Adjusting the picture Page Logo Using The Right Power CordDisassembly Procedure Page Page Okng No PowerNo Picture LED is orange OK NG Panel Power CircuitKey Board Power Board No power LED No Backlight Connector Information DVI Connector Chapter Exploded Diagram Model B193RPicture Description Part ListFFC Cable 2007/05/08 Main Board170A8/90B8 Modify Lvds Output Power board Feedback Layout CN603 Key board