How To Repair Brookin Hp Power Connection

Introduction

This guide performs a total disassembly of an HP Elitebook 840 G1, with the exception of the LCD.

• You need to be able to come across the latch and screws to disassemble.



• The lesser comprehend will then slide towards the bottom of the flick, and can be removed.

• Ane of the latches is spring-loaded, and will need to be held in the unlocked position.

• The HDD is held in by four Philips screws, while the RAM module has two spring-loaded arms.

• The RAM's spring-loaded arms simply need to be pushed abroad from the RAM module, and the module will then pop up and can exist slid out.

• The ii red circles indicate where antennas plugged in. They simply pop upward.

• The menu is then held in by a single screw.

• There is also a spiral in the lesser right corner, which isn't pictured.

• The 2 screws are spring-loaded and won't come all the way out. They merely demand to be loose.

• There is a gap next to the unit of measurement's fan (circled in reddish) large enough for a screwdriver to popular the keyboard loose. Simply push downwards.

• You lot might accept more than success if yous open the unit and stand it on it's side prior to popping the keyboard loose.

• You lot should pull the meridian border loose, and slide the keyboard up.

• The cable on the left can exist removed from either the keyboard or the systemboard.

• Ribbon cables are held onto their connectors by a small plastic locking latch. Those latches lift up, and the cablevision slides out.

• There is ane on the left, and one on the correct. Both are partially pictured, but were cut from the image during cropping.

• These are Philips-caput, and have been circled in ruby.

• I observe it easiest to lift from the lesser left.

• If you're repairing a user-damaged machine, this would be a dandy place to wait for spill harm.

• You lot'll notice that the summit of this unit has spill damage to the systemboard, speakers, and top comprehend.

• They're circled in red.

• I recommend pulling the tape and plastic protectors (circled at the bottom) off and setting them someplace rubber. The tape isn't easy to supervene upon if damaged or folded.

• The plug in the top left is actually for the speakers, not the wireless menu, but is wedging the wireless cables into their plastic guide.

• The fan is also held by a screw in the bottom right. This was partially cut off in the image.

• The ribbon cable doesn't need to fully be removed. Just the left side is needed to go the systemboard out.

• If there is any resistance you should double-check that all cables and screws have been removed or disconnected.

• The cable on the bottom left goes to a thumbprint scanner, while the cables on the right belong to the unit'southward SC Reader.

• The ability lath in the peak left is also removable, but normally doesn't demand replacement, and the two hinges can exist loosened to pull the LCD associates off of this top cover.

Conclusion

To reassemble your device, follow these instructions in reverse social club.

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Source: https://www.ifixit.com/Guide/Disassembling+HP+Elitebook+840+G1/39152

Posted by: thetfordwilloused.blogspot.com

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