REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

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All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Monday, 4 March 2019

HP ENVY TOUCHSMART M7 NOTEBOOK - HP ENVY TOUCHSMART 17 NOTEBOOK – HOW TO REPLACE THE HDD – HOW TO REMOVE THE REAR CASE – HOW TO REPLACE THE OPTICAL DRIVE – LAPTOP REPAIR AND SERVICE

HP ENVY TouchSmart m7 Notebook - HP ENVY TouchSmart 17 Notebook – How to replace the HDD – How to remove the rear case – How to replace the Optical drive – Laptop repair and service

Category: Laptop Repair and Service 

Contents of this article 

  • How to replace the HDD 
  • How remove the base cover 
  • How to replace the battery 


HP ENVY TouchSmart m7 Notebook - HP ENVY TouchSmart 17 Notebook

DISASSEMBLE PROCEDURE 
How to Replace Battery
Before removing the battery, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
Remove the battery:
1. Turn the computer upside down on a flat surface.
2. Slide the battery release latch (1) to release the battery.
How to remove Service cover
Before disassembling the computer, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery
Remove the service cover:
Loosen the captive screw (1) that secures the service cover to the computer, lift the cover (2), and then remove it (3).
How to Replace Hard drive
Before removing the primary hard drive or secondary hard drive (select models only), follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery
5. Remove the service cover
Remove the primary hard drive:
1. Disconnect the hard drive cable from the system board (1), and then remove it (2).
2. Use the tab to remove the hard drive from the hard drive bay (3).
Remove the secondary hard drive (select models only):
1. Disconnect the hard drive cable from the system board (1), and then remove it (2).
2. Use the tab to remove the hard drive from the hard drive bay (3).
How to Replace Optical drive
Before removing the optical drive, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery
5. Remove the service cover
Remove the optical drive:
1. Remove the screw (1) that secures the optical drive to the computer.
2. Use a flat-blade screw driver or similar tool to press on the optical drive bracket tab (2) to release the optical drive.
3. Remove the optical drive (3) from the computer.
How to remove Base enclosure
Before disassembling the computer, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4. Remove the battery
5. Remove the service cover
6. Remove the hard drive
7. Remove the memory modules
8. Remove the WLAN module
9. Remove the optical drive
Remove the base enclosure:
1. Turn the computer face down, and remove the rubber feet (1) and the 2 screws (2).
2. Remove 10 2.5x4-MM screws (1), and then remove 4 screws from the left and right sides of the base enclosure (2).
3. Remove 3 2x5-MM screws around the memory module area.
4. Remove 3 2x3-MM screws from the optical drive bay, and then remove 5 2x3-MM screws from the hard drive bays.
5. Remove 3 1.5x2-MM screws from the battery bay.
6. Disconnect the subwoofer cable (1), the optical drive cable (2), and the front speaker cable (3) from the system board.
7. Remove the base enclosure