Acer G195HQ manual Main Board Diagram, T89AM6D8MXAFH2 Dual-Input Model, Dvi, Rgb

Page 15

Main Board Diagram

T89AM6D8MXAFH2 (Dual-Input Model)

Flash Memory

EN25F20

(U402)

Crystal 14.31818MHZ

 

Panel Interface

(X401)

 

(CN301)

 

 

 

Scalar IC TSUMU5PEHL-LF

(Include MCU, ADC, OSD)

(U401)

Key control Interface

(CN402)

T89AM5D8MXAFN2

D-Data

D-Clock

DVI

Connector

(CN102)

Crystal 14.31818MHZ

(X401)

H sync

V sync

RGB

D-Sub

Connector

(CN101)

Panel Interface

(CN301)

Flash Memory

EN25F20

(U402)

Scalar IC TSUM1PEL

(Include MCU, ADC, OSD)

(U401)

H sync

V sync

RGB

D-Sub

Connector

(CN101)

Key control Interface

(CN402)

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Contents Acer G195HQ Service Guide Service Guide Version and Revision T89AM6D8MXAFH2T89AM5D8MXAFN2 Conventions CopyrightDisclaimer TrademarksPreface Special Notes on LCD Monitors PrecautionsTable of Contents Description Chart of G195HQIntroduction ScopeElectrical Requirements of G195HQ Standard Test ConditionsMeasurement systems LCD Monitor General Specification TTLEPA Energy Star G195HQ General Specifications LCD Panel Specification of G195HQ Optical Specifications Factory Preset Timing of G195HQ Monitor Block Diagram RGB Main Board DiagramT89AM6D8MXAFH2 Dual-Input Model DVIPower Board Diagram MosfetON/OFF DIM Software Flow Chart Remark Symbol Description Main Board Layout715G2883 1 Installation Attaching / Removing the Base Screen Position AdjustmentUser Controls Volume Up / DownEColor Management OSD Adjusting the OSD settingsPage Page Using the Right Power Cord Disassembly Procedure Tool for disassembly is as followsPage Page Lvds Cable Page Panel Okng Main Board 1 No PowerNo Picture LED is orange OK NG Panel Power CircuitKey Board No power Power BoardNo Backlight Connector Information FRU Field Replaceable Unit List Chapter Exploded Diagram Model G195HQDescription TPV Part No Acer Part No `ty Picture Description TPV Part No Acer Part No Part ListKEPC9QKO Page DDC2SCL DDC2SDA Main BoardAO3401L TSUM5PFHL Lock type DSUBB+ LVB0M RXO0 CBPC9M5AFQN TSUM1PEL Power board Dbrt VIN AUTO1K Key board