Master Electronics Repair !

Welcome to Master Electronics Repair! website.Here you will find:Service Modes, Circuit Diagrams,Service manuals, Firmware Update procedure, Disassemble procedure, Universal remote control setup codes, Troubleshooting, Diagnosing, Measuring, and more.... of many of LCD/LED TV/Displays,others various electronic apparates,trough many technical notes and tips/tricks to help repairing/fixing Troubles/ faults,for electrical technicians.This site helps you to save the Earth from electronic waste!

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.

How to use the site:

- If you landed here via any Search Engine, you will get what you searched for and you can search more using the search this blog feature provided by Google. You can visit more posts scrolling the left blog archive of all posts of the month/year,
or you can click on the main photo-page to start from the main page. Doing so it starts from the most recent post to the older post simple clicking on the Older Post button on the bottom of each page after reading , post after post.

You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

- If you arrived here at the main page via bookmark you can visit all the site scrolling the left blog archive of all posts of the month/year pointing were you want , or more simple You can even visit all blog posts, from newer to older, clicking at the end of each bottom page on the Older Post button.
So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

..............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!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
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

DELL INSPIRON 11 - 3000 SERIES – DISASSEMBLING PROCEDURE – HOW TO REMOVE THE COVER – HOW TO REMOVE THE BATTERY – HOW TO REMOVE HDD – LAPTOP REPAIR AND SERVICE

Dell Inspiron 11 - 3000 Series – Disassembling procedure – How to remove the cover – How to remove the Battery – How to remove HDD – Laptop repair and service

Category: Laptop repair and Service

Contents of this article

How to remove the base
How to remove the battery
How to remove the RTC battery

Dell Inspiron 11 - 3000 Series

DISASSEMBLING PROCEDURE

Removing the base cover

Procedure
1. Close the display and turn the computer over.
2. Using a plastic scribe, remove the screw cap from the base-cover assembly.

1. screw cap

2. plastic scribe
3. Remove the screws that secure the base-cover assembly to the palm-rest and keyboard assembly.

1. screws (9)

2. base-cover assembly
4. Pry loose the left side of the base-cover assembly from the palm rest and keyboard assembly.

1. palm-rest and keyboard assembly

2. base-cover assembly
5. Slide the base-cover assembly to the right and release it from the HDMI and USB ports.

1. base-cover assembly

2. USB port
3. HDMI port
6. Carefully turn over the base-cover assembly.

1. base-cover assembly 2. palm-rest and keyboard assembly

7. Remove the I/O board.

Removing the battery

Procedure
1. Disconnect the battery cable from the system board.
2. Remove the screws that secure the battery to the palm rest and keyboard assembly.

1. battery cable

2. screws (3)
3. battery

4. palm rest and keyboard assembly
3. Tilt the battery (applicable for configuration with hard drive only) to release the tab on the battery from the hard drive bracket.
4. Lift the battery off the palm rest and keyboard assembly.

1. battery

2. palm rest and keyboard assembly
3. tab

4. hard-drive bracket
5. Follow the step 1 procedure in “Removing the I/O board”.
6. Turn the computer over, open the display, and press the power button for five seconds to ground the system board.

1. display

2. power button

Removing the hard drive

Procedure
1. Remove the screws that secure the hard-drive assembly to the palm rest and keyboard assembly.
2. Slide and lift the hard-drive assembly off the palm rest and keyboard assembly.

1. screws (3)

2. hard-drive assembly
3. palm rest and keyboard assembly

Removing the coin-cell battery

Procedure
1. Disconnect the coin-cell battery cable from the system board.
2. Remove the coin-cell battery cable from the routing guide on the speaker.
3. Carefully peel off and lift the coin-cell battery from the palm rest and keyboard assembly.

1. coin-cell battery cable

2. routing guide
3. coin-cell battery

4. palm rest and keyboard assembly