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Dell S3422DWG, Simplified Service Manual

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Dell S3422DWG Simplified Service Manual Download Page 6

6 

 

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: 

−

  Screwdriver (Phillip-head, Hexagonal head) 

−

  Penknife 

 

 

Summary of Contents for S3422DWG

Page 1: ...1 34 LCD Monitor Dell S3422DWG Service Service Service Simplified ...

Page 2: ...s may create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from DELL DELL assumes no liability express or implied arising out of any unauthorized modification of design Servicer assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM CAUTION Use of ...

Page 3: ...3 1 Exploded view diagram with list of items ...

Page 4: ...PT2D0Q0 Main Board 1 24 PLPCKL481UQD1 ADAPTER BOARD 1 No Part No Description Q ty 25 Q33G19060VH01X0100 Latch 1 3 0M1G3030 4120 SCREW 3 4 14 29 KEPCPQB0 KEY BOARD 1 5 0M1G3030 4120 SCREW 3 4 4 30 Q33G18950VH01S0100 KEY 1 8 0M1G2940 10225 CR3 SCREW M4 10 4 31 Q33G18940VH01S0100 KEY_FUNCTION 1 16 Q01G6019 1 SCREW 2 33 Q16G00012120000ADG GASKET 1 18 Q01G6019 1 SCREW 7 34 USBPQB6 USB BOARD 1 21 QM1G38...

Page 5: ...0H Connector Ass y PN 395GH20011AM0070HF Connector Ass y PN 395G176W03058700HF Connector Ass y PN 395G176X00857100HF Connector Ass y PN 395GH10004AM0030HF Connector Ass y PN 395G176X01074800HF Connector Ass y PN 395G176X00452600HF Connector Ass y PN 395GH20012DM116HPF ...

Page 6: ...st 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 Screwdriver Phillip head Hexagonal head Penknife ...

Page 7: ...Put the MNT the curve cushion Push the button to remove the stand base assy S3 Remove the REAR COVER Use a Philips head screwdriver to remove 4 screws for unlocking mechanisms No 1 4 screw size M4x10 Torque 12 2kgf cm Use Penknife to separate the bezel and rear cove follow the arrows in sequence then you can take out rear cover 1 2 3 4 1 1 2 2 3 3 4 4 ...

Page 8: ...ocking the latch No 1 3 Screw size D3x6 Torque 6 1kgf cm S6 Remove the main board and power board Use a Philips head screwdriver to remove 6 screws for unlocking the main frame No 1 6 screw size M3x4 Torque 3 0 5kgf cm Disconnect the FFC cable Remove the mylar Use a Philips head screwdriver to remove 13 screws for unlocking the Main board Power board No 1 7 screw size D3x6 Torque 6 1kgfxcm No 8 sc...

Page 9: ... 1kgfxcm Disconnect the connectors S7 Remove the Panel and middle frame Use a Philips head screwdriver to remove 14 screws for unlocking the middle frame No 1 14 screw size M3x4 Torque 3 0 5kgfxcm 2 4 1 3 5 6 7 8 ...

Page 10: ...CO_BEZEL No 1 5 screw size M2x2 5 Torque 1 0 2kgf cm S9 Remove the USB board and Key board Use a Philips head screwdriver to 1 screw to unscrew USB board and remove 3 screws for unlocking the key board No 1 3 screw size Q3x6 Torque 4 1kgf cm No 2 4 screw size M2 5x2 Torque 0 9 0 4kgf cm 1 2 3 4 ...

Page 11: ...iddle frame Use a Philips head screwdriver to lock 5 screws to assembly the DECO_BEZEL No 1 5 screw size M2x2 5 Torque 1 0 2kgf cm Lock the 14 screws to assembly the middle frame No 1 14 screw size M3x4 Torque 3 0 5kgfxcm S3 Assembly the main board and power board Connect the connectors Use a Philips head screwdriver to lock 8 screws for locking the Main board Power board No 1 7 screw size D3x6 To...

Page 12: ...r to lock 6 screws for unlocking the main frame No 1 6 screw size M3x4 Torque 3 0 5kgf cm S4 Assembly the latch Use a Philips head screwdriver to lock 3 screws to unlocking the latch No 1 4 Screw size D3x6 Torque 6 1kgf cm 1 2 3 4 5 6 2 4 1 3 5 6 7 8 1 2 3 ...

Page 13: ...tapes Connect the connectors Paste 4 pieces of aluminum foil and 3 pieces of tapes S6 Assembly the REAR COVER Use a Philips head screwdriver to Lock 4 screws for tighten mechanisms No 1 4 screw size M4x10 Torque 12 2kgf cm S7 Assembly the Stand ...

Page 14: ...14 4 Trouble shooting instructions ...

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