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Summary of Contents for Acer RG270
- Page 1 ACER Monitor RG270 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 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 Step 4. - Page 8 Step.5 Disassemble deco cover. Step.6 Unscrew PCBA’s screws and disassemble frame L&R. Step.7 Remove F/B and take out the LCM, then separate Key board from F/B and LVDS cable from LCM...
- Page 9 Step.8 Remove FFC from display board Step.9 Unscrew hex nuts and six screws and remove main board PCBA from main shielding.
- Page 10 Step.10 Disassemble rear cover assembly Step11. Unscrew the screw and separate base &neck assembly Step12. Remove six silicon rubbers...
- Page 11 Step.13 Unscrew two screws and separate all small parts...
- Page 12 Assembly Procedure Step1. Assembly 8 FFC to key board Step2. Assembly key board to rear cover and use cloth tape to fix cable. Step3. Put speaker in rear cover and lock screw to fix...
- Page 13 Step4. Assemble frame L&R and lock crews to fix Step5. Assemble main board into shielding and put MB on panel side Step5. Insert 30pin LVDS to panel and MB Step6. Lock crews to fix MB and use tape to tape cables...
- Page 14 Step7. Use Al tape to tape main board and panel Step8. Insert 6pin cable to panel and main board Step8. Assemble deco cover to panel Step9. Insert 8pin FFC to MB and assembly rear cover with LCM . Step10. Insert speaker cable to main board.
- Page 15 Step11. Assemble rear cover to LCM.. Step11. Lock rear cover screw (in red circle),...
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Page 16: Troubleshooting
5. Troubleshooting 5.1 Test flow for abnormal machine:... - Page 17 5.2 Key debug flow:...
- Page 18 5.3 Power debug flow:...
- Page 19 5.4 Panel debug flow:...
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Page 20: Fru List
Parts Photo SPL_Category Acer PN Raken PN ODM Description ADAPTER 25.T1XM5.001 R030070132485 A-D adapter 2.1 A 19V ADS-40SI-19-3 19040E(VI) _ ACER G257HU BOARD 55.TDYM5.001 352701420156 DISPLAY BD ASSY ACER RG270 bmiix BOARD 55.TDYM5.003 352710420150 MB ASSY ACER RG270 bmiix_ LM270WF7-RSALC _RTD2523T-CG (HDCP) CABLE 50.T7AM5.001...