Acer VG271U Скачать руководство пользователя страница 4 | Manualshive

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ACER VG271U

4

1. Exploded Diagram

1.1 Product Exploded Diagram

Item ODM DESCRIPTION

Item ODM DESCRIPTION

1

ASSY TRIM

14

FFC

2

PCBA LED BD

15

ASSY SHD

3

FFC

16

PCBA CTRL BD

4

LCDM

17

FFC LVDS

5

MF

18

ASSY RC

6

SCRW

19

SCRW

7

SPK

20

ASSY CLMN

8

SCRW

21

ASST BASE

9

MYLAR

22

MYLAR

10

WIRE

11

PCBA SPS BD

12

PCBA IF BD

13

SCRW

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Содержание VG271U

Страница 1: ...Acer Monitor VG271U 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 aware of the necessary safety precautions to be used when serving electronic equipment containing high voltage ...

Страница 3: ...airing 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 performing the service procedures NOTICE To avoid electrical shocks the products should be connect to an authorized power cord and turn off the master power switch each time before removing the AC power cord ...

Страница 4: ...m Item ODM DESCRIPTION Item ODM DESCRIPTION 1 ASSY TRIM 14 FFC 2 PCBA LED BD 15 ASSY SHD 3 FFC 16 PCBA CTRL BD 4 LCDM 17 FFC LVDS 5 MF 18 ASSY RC 6 SCRW 19 SCRW 7 SPK 20 ASSY CLMN 8 SCRW 21 ASST BASE 9 MYLAR 22 MYLAR 10 WIRE 11 PCBA SPS BD 12 PCBA IF BD 13 SCRW ...

Страница 5: ...iagrams for model VG271U 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 ...

Страница 6: ... 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 Philips head screwdriver Hex head screwdriver Knife glove cleaning cloth ESD protection ...

Страница 7: ... protection 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 Assembling monitor need to be put on the sponge and the Insulation glove must be wore during the process Disassemble base and stand from the RC Rear Case as picture 1 Unlock RC center screw as picture 2 Disa...

Страница 8: ...ar off the wire from the SHD as picture 3 Extract the LVDS from the panel as picture 3 Remove the SHD 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 from the Trim and extract the LED wire from the LED BD as picture 2 PICTURE 1 PICTURE 2 S5 Disassemble MF Unlock 9 screws from the MF from the p...

Страница 9: ...icture 2 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 highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal I F BD P BD ...

Страница 10: ...fore Disassembling Assembling monitor need to be put on the sponge and the Insulation glove must be wore during the process Insert P BD Wire to P BD and assemble the P BD to the SHD Insert the FFC LVDS and P BD wire to the IF BD and assemble the IF BD to the SHD Lock all PCBA screws 1 DP screw as picture 2 Assemble the Mylar on the SHD as the picture 3 PICTURE 1 PICTURE 2 PICTURE 3 S2 Assemble Pan...

Страница 11: ...e 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 wire into the I F BD PICTURE 1 PICTURE 2 S5 Assemble SPK Assemble the SPK to the MF Insert the wire of SPK into the I F BD Arrange the wire of SPK and stick 2 pieces of black tapes to fasten the wire ...

Страница 12: ...CTURE 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 PICTURE 1 PICTURE 2 PICTURE 3 NOTE Circuit boards 10 cm has been highlighted with the yellow rectangle as above image shows Please detach the Circuit boards and follow local regulations for disposal CTRL...

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 PHASE H POSITION and V POSITION with non standard signals Using OSD in case of missing full screen image please select other resolution or other vertical refresh timing Using OSD in case of missing full ...

Страница 14: ...cord 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 Only Audio Input model Optional No sound or sound level is too low Check the audio cable with the host PC is connected Check if the volume setup of the host PC is in minimum position and try to raise t...

Страница 15: ...rvice 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 should follow the local government ordinance or regulations on how to dispose it properly or follow the rules set by your regional office on how to return it Category ACER DESCRIPTION Description PART NO LCD L...

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