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Summary of Contents for Acer R240HY
- Page 1 ACER_Monitor R240HY LIFECYCLE EXTENSION GUIDE...
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Page 2: Table Of Contents
Contents Table of Contents Important Safety Notice------------------------------------------------------------------------------------ - 1. Exploded Diagram --------------------------------------------------------------------------------------- 4 2. W iring connectivity diagram -------------------------------------------------------------------------- - 3. Mechanical Instructure--------------------------------------------------------------------------------- - 4. Assembly and Disassembly Procedures----------------------------------------------------------- -- 5. Troubleshooting----------------------------------------------------------------------------------------- - 6. FRU List---------------------------------------------------------------------------------------------------- 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 - 2 -... -
Page 3: Important Safety Notice
Important Safety Notice ACER S190HQL Product Announcement: This product is certificated to meet RoHS Directive and Lead-Free produced definition. Using approved critical components only is recommended when the situation to replace defective parts. Vender assumes no liability express or implied, arising out of any unauthorized modification of design or replacing non- RoHS parts. -
Page 4: Exploded Diagram
1. Exploded Diagram... -
Page 5: Wiring Connectivity Diagram
2. Wiring Connectivity diagram... -
Page 6: Mechanical Instructure
3. Mechanical Instruction Tools Required List the type 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... -
Page 7: Assembly And Disassembly Procedures
Assembly and Disassembly Procedures Disassembly Procedure Step. 1 Pull the base & stand assembly out Step.2 Unscrew four screws Step.3 Remove the rear cover and pull the connect out... - Page 8 Step 4. Pull the base assembly out again from Rear Cover Step.5 Remove all yellow tapes and separation four connectors Step.6 separate speaker from MID_FRAME and LVDS & Backlight FFC from LCM Step.7 Separation two Al tapes and remove the shielding case...
- Page 9 Step.8 Unscrew screws Step.9 Remove from MID frame Step.10 Separation the display key assembly Step.11 Separation the cable and the plastic...
- Page 10 Step.12 Unscrew two hex nuts and two screws Step.13 Unscrew the screw and separate base & stand assembly...
- Page 11 Step.14 Separation four cilicon rubbers...
- Page 12 Assembly Procedure Step1. Assembly main board into shielding, use AL tape fix. Assembly main board on LCM. Step2. Insert 30 pin LVDS FFC to LCM, then use yellow tape to tape FFC. Step3. Insert 6pin back light wireless to panel and main board.
- Page 13 Step4. Assembly the key board to the plastic and 8pin FFC assembly to key board. Step5. Assembly the plastic to mid-frame. Step6. Assembly middle frame with LCM . Step7. Lock middle frame screw (in red circle),and insert 8pin FFC to main board.
- Page 14 Step8.Assembly rear cover, and push around the surrounding to assembly well. Step9. Lock the screw on rear cover (in red circle).
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Page 15: Troubleshooting
5. Troubleshooting 5.1 Test flow for abnormal machine:... - Page 16 5.2 LED backlight debug flow:...
- Page 17 5.3 Power debug flow:...
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Page 18: Fru List
ODM Description ADAPTER 25.T4BM5.001 R030070131495 A-D adapter 1.3 A 19V ADS-25SG-19-3 19025E(VI) _ ACER S200HQL MAIN BOARD 55.T4BM5.005 R352419820150 MAIN BD ASS'Y R240HY bidx (LM238WF2-RSAN1) ES7.0 no ES logo KEY BOARD 55.T1XM5.002 R352500220156 DISPLAY BOARD ASS'Y (Acer G257HL bidx) (R2) CABLE 50.T2PM5.001 R046030060311...