Dell G2724D Mechanical Instruction

Also See for G2724D:

User manual (76 pages)

Teardown manual (9 pages)

Service manual (24 pages)

Table of Contents

Contents

1 Disassembly Procedures
2 Removing the big capacitors
3 Tools Required
4 Documents / Resources
- 4.1 Download manual

Dell G2724D Mechanical Instruction

Disassembly Procedures

Step	Figure	Remark
Before disassemble		Turn off power, unplug external cables from product
Remove the STAND-BASE ASS'Y		Lay down the MNT on a cushion. Use a Philips-head screwdriver to push the button to remove the stand-base ass'y.
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)
Remove the REAR COVER		Use Penknife to separate rear cover follow the arrows in sequence, then you can take out rear cover. Disconnect the pins to remove the connectors.
Tear off the tapes and disconnect the connectors		Tear off 4 pieces of aluminum (blue) foil, 4pieces of tapes (green) and 6 pieces of tapes (red).
Remove the main board, power board and converter board.		Turn over the mainframe, disconnect the FFC cable. Remove the mylar Use a Philips-head screwdriver to remove 9 screws for unlocking the main board, power board and converter board. (No.1~9 screw size=M3x6, Torque=6±1kgf.cm) Disconnect the connectors
Remove the Mainframe		Remove the mainframe
Remove the Panel and middle frame		Use a Philips-head screwdriver to remove 9 screws for unlocking the middle frame (No.1~9 screw size=M3x4, Torque=3±0.5kgf.cm)
The Panel
Remove the DECO_BEZEL		Use a Philips-head screwdriver to remove 5 screws to remove the DECO_BEZEL. (No.1~5 screw size=Q2x2.5, Torque=0.9±0.3kgf.cm)
Remove the DECO BEZEL and KEY BOARD		Use a Philips-head screwdriver to remove 2 screws for disassembling the deco bezel. (No.1~2 screw size=Q2x2.5, Torque=0.9±0.3kgf.cm) Use a Philips-head screwdriver to remove 3 screws for unlocking the key board (No.1~3 screw size=Q2x2.5, Torque=0.9±0.3kgf.cm)

Removing the big capacitors

Step	Figure	Remark
Remove the big capacitors		Remove electrolyte capacitors (red mark) from printed circuit boards
		Take out bulk cap pin solder with soldering iron and absorber
		Lift the bulk cap up and take it away from the PCB

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: