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Summary of Contents for Acer SA220Q
- Page 1 ACER Monitor SA220Q 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... - Page 8 Step 4. Pull up the rear cover and puul out all connectors Step.5 Disassemble deco cover. Step.6 Unscrew PCBA’s screws and disassemble frame L&R.
- Page 9 Step.7 Remove all cables from LCM Step.8 Remove FFC from display board Step.9 Unscrew hex nuts and six screws and remove main board PCBA from main shielding. Step.10 Unscrew the screw and separate base &neck assembly...
- Page 10 Step.11 Remove six silicon rubbers Step.12 Unscrew six screws and separate base assembly...
- Page 11 Step.13 Unscrew two screws and remove bracket Step.14 Unscrew two screw and separate HINGE assembly...
- Page 12 Assembly Procedure Step1. Assembly 8 FFC to key board Step2. Assembly key board to rear cover Step3. Assemble deco cover to LCM...
- Page 13 Step4. Assemble frame L&R and lock crews to fix Step5.Assembly main board into shielding and insert 30pin FFC to MB, put main board on LCM. 定位点 Step6. Insert 30 pin LVDS FFC to LCM, then use yellow tape to tape FFC. 30Pin 排线不可压到...
- Page 14 Step8. Insert 10pin FFC to LCM and LCM and inert 30pin FC to panel, then use yellow tape to fix FFC Step9. Use Al taple the tape shielding and LCM. Step10. Insert 8pin FFC to MB and assembly rear cover with LCM .
- Page 15 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 LED backlight debug flow:...
- Page 18 5.3 Power debug flow:...
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Page 19: Fru List
ODM Description ADAPTER 25.T4BM5.001 R030070131495 A-D adapter 1.3 A 19V ADS-25SG-19-3 19025E(VI) _ ACER S200HQL BOARD 55.T90M5.006 R352231820150 MAIN BD ASS'Y SA220Q bi_RTD2313AR freesync ES7.0 no ES logo_CI BOARD 55.T60M5.002 R352700120156 DISPLAY BD ASS'Y(R271H)(R2) CABLE 50.T6KM5.001 R046428080860 WH FFC 8P(0.5mm)235mm(1FOLD)60V G/F (A8+A5)LF CABLE 50.T6KM5.003...