Acer RT240Y Lifecycle Extension Manual Download Page 2

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Contents

Table of Contents

Important Safety Notice------------------------------------------------------------------------------------ -

1. Exploded Diagram --------------------------------------------------------------------------------------- 4

2. W iring connectivity diagram -------------------------------------------------------------------------- - 5

3. Mechanical Instructure--------------------------------------------------------------------------------- - 6

4. Assembly and Disassembly Procedures ----------------------------------------------------------- -- 7

5. Troubleshooting----------------------------------------------------------------------------------------- - 16

6. FRU List---------------------------------------------------------------------------------------------------- 19

Safety Notice

Any person attempting to service this chassis must familiarize with the chassis and be

aware of the necessary safety precautions to be used when serving electronic equipment containing

high voltage

Summary of Contents for RT240Y

Page 1: ...1 ACER Monitor_RT240Y LIFECYCLE EXTENSION GUIDE ...

Page 2: ... Mechanical Instructure 6 4 Assembly and Disassembly Procedures 7 5 Troubleshooting 16 6 FRU List 19 Safety Notice Any person attempting to service this chassis must familiarize with the chassis and be aware of the necessary safety precautions to be used when serving electronic equipment containing high voltage ...

Page 4: ...4 1 Exploded Diagram ...

Page 5: ...5 2 Wiring Connectivity diagram ...

Page 6: ...e and size of the tools that would typically can be used to disassemble the product to a point where components and materials requiring selective treatment can be removed Tool Description working table Screw driver Knife glove cleaning cloth ESD protection ...

Page 7: ...Disassembly Procedures Disassembly Procedure Step 1 Pull the base stand assembly out Step 2 Unscrew two screws at the I O area Step 3 Disassemble rear cover by a thin plastic tool from a slot at the bottom of rear cover ...

Page 8: ...8 Step 4 Pull up the rear cover and pull out all connectors Step 5 Disassemble deco cover Step 6 Unscrew screws on main shielding case and disassemble Frame L R ...

Page 9: ...ove F B and take out the LCM then separate Key board from F B and LVDS cable from LCM Step 8 Remove FFC from display board Step 9 Unscrew four hex nuts and six screws and remove main board PCBA from main shielding ...

Page 10: ...10 Step 10 Disassemble rear cover assembly Step11 Unscrew two screws and separate base neck assembly ...

Page 11: ...tep12 Remove one screw and separate all silicon rubbers Step 13 Unscrew two screws and separate all small parts Assembly Procedure Step1 Assembly 8pin FFC to key board Step2 Assembly key board to rear cover ...

Page 12: ... model assembly speaker in rear cover and lock screw to fix Step4 Tape speaker cable with acetate cloth tape in yellow circle Step5 Assemble deco cover to panel Step6 Assemble main board into shielding and put MB on panel side ...

Page 13: ...13 Step7 Assemble frame L R and lock crews to fix Step8 Insert 30pin LVDS to panel and MB Step9 Lock crews to fix MB and use tape to tape cables ...

Page 14: ... 6pin cable to panel and MB use acetate tape to fix Step11 Insert speaker cable to main board use AL tape to fix Step12 Insert 8pin FFC to MB Step13 Assembly rear cover and push around the surrounding to assembly well ...

Page 15: ...15 Step14 Lock rear cover screw in red circle ...

Page 16: ...16 5 Troubleshooting 5 1 Test flow for abnormal machine ...

Page 17: ...17 5 2 LED backlight debug flow wid wmid ...

Page 18: ...18 5 3 Power debug flow wid wmid ...

Page 19: ...19 6 FRU Field Replaceable Unit List ...