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ACER VG270

5

2. Wiring connectivity diagram

There are two types of wiring diagrams for model VG270. The wiring connectivity position will be
different according to the ACTUAL PCBA connector position. Please base on different SKU refer to
below diagram.

NOTE: INF BD= Interface Board, PWR BD=Power Board, CTRL BD= Control Board

1. SKU with USB.

2. SKU without USB.

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Содержание Nitro VG270

Страница 1: ...Acer Monitor VG270 LIFECYCLE EXTENSION GUIDE...

Страница 2: ...3 Mechanical Instruction 6 4 Disassembly and Assembly SOP 7 5 Troubleshooting 13 6 FRU List 15 Safety Notice Any person attempting to service this chassis must familiarize with the chassis and be awar...

Страница 3: ...iring method may damage equipment or products It is recommended that service engineers should have repairing knowledge experience as well as appropriate product training per new model before performin...

Страница 4: ...gram 1 1 Product Exploded Diagram Item ODM DESCRIPTION 1 ASSY TRIM 2 PCBA LED BD 3 MID FRAME 4 LCDM 5 PCBA SPS BD 6 PCBA IF BD 7 ASSY SHD 8 FFC LVDS 9 PCBA CTRL BD 11 ASSY RC 12 ASSY CLMN 13 ASSY BASE...

Страница 5: ...agrams for model VG270 The wiring connectivity position will be different according to the ACTUAL PCBA connector position Please base on different SKU refer to below diagram NOTE INF BD Interface Boar...

Страница 6: ...ools 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 Phil...

Страница 7: ...rotection After unplugging the power cord the power board still have power energe Please pay attention when disassembling assembling S1 Disassemble the RC stand and base Before Disassembling Assemblin...

Страница 8: ...tear off the wire from the SHD as picture 3 PICTURE 1 PICTURE 2 PICTURE 3 S4 Disassemble ASSY Trim Unlock 2 TRIM screws and disassemble the ASSY TRIM from the MF as picture 1 Disassemble the LED BD fr...

Страница 9: ...Disassemble the I F BD from the SHD and extract the P BD wire the FFC LVDS from the I F BD Disassemble the P BD from the SHD PICTURE 1 PICTURE 2 PICTURE 3 NOTE Circuit boards 10 cm has been highlight...

Страница 10: ...mbling Assembling monitor need to be put on the sponge and the Insulation glove must be wore during the process Put the SHD on the worktable Locate the P BD into the SHD Insert FFC LVDS to the I F BD...

Страница 11: ...the SHD on the Panel and insert the big connector of the lamp wire to P BD as picture 1 Paste 1 mylar on SHD as picture 2 Tear off the 4 gums on the LED wire arrange the LED wire and insert the LED w...

Страница 12: ...URE 2 S7 Assemble the RC stand and base Insert the FFC CTRL to the IF BD and assemble the RC to the MF as picture 1 Lock 1 screw to the RC as the picture 2 Assemble the Stand and Base to Monitor PICTU...

Страница 13: ...monitor is in compliance which may be causing the input signal frequency mismatch Display is missing center shift or too small or too large in display size Using OSD adjust RESOLUTION CLOCK CLOCK PHAS...

Страница 14: ...rd is properly connected to the monitor LED displays amber color Check if video signal cable is properly connected at the back of monitor Check if the power of computer system is ON Abnormal Sound Onl...

Страница 15: ...ted Service Guide You MUST use the local FRU list provided by your regional office to order FRU parts for repair and service of customer machines NOTE To scrap or to return the defective parts you sho...

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