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.

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

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- 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!

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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

DELL LAPTOP – DELL INSPIRON 17 5000 SERIES – DISASSEMBLING PROCEDURE - HOW TO DISASSEMBLE THE KEYBOARD – HOW TO DISASSEMBLE THE BASE COVE – HOW TO REMOVE THE COIN BATTERY – LAPTOP REPAIR AND SERVICE

DELL LAPTOP – Dell Inspiron 17 5000 Series – Disassembling procedure - How to disassemble the keyboard – How to disassemble the base cove – How to remove the Coin battery – Laptop repair and service

Category: Laptop Repair and Service

Contents of this article

How to remove the keyboard
How to remove the base cover
How to remove the Optical drive

Dell Inspiron 17 - 5000 Series

DISASSEMBLING PROCEDURE

Removing the battery

Procedure
1. Close the display and turn the computer over.
2. Slide the battery-release latch to the unlocked position.
You hear a click sound when the battery is unlocked.

3. Lift the battery off the computer base.

1. battery

2. battery-release latch
3. computer base
4. Turn the computer over, open the display, and press the power button for five seconds to ground the system board.

Removing the base cover

Procedure
1. Close the display and turn the computer over.
2. Remove the screws that secure the base cover to the computer base.

3. Using a plastic scribe, pry up the base cover starting from the inner edge, and lift it off the computer base

1. computer base

2. screws (2)
3. base cover

4. plastic scribe

Removing the hard drive

Procedure
1. Lift the latch and disconnect the hard-drive cable from the system board.
2. Remove the screws that secure the hard-drive assembly to the computer base.

3. Using the pull tab, lift the hard-drive assembly out of the computer base.

1. screws (4)

2. pull tab
3. hard-drive assembly 4 hard-drive cable
5. latch
4. Disconnect the interposer from the hard drive.

Removing the memory modules

Procedure
1. Use your fingertips to carefully spread apart the securing clips on each end of the memory-module slot until the memory module pops up.

2. Slide and remove the memory module from the memory-module slot.

1. securing clips (2)

2. memory module

Removing the wireless card

Procedure
1. Remove the screw that secures the wireless-card bracket and the wireless card to the system board.
2. Lift the wireless-card bracket off the wireless card.
3. Disconnect the antenna cables from the wireless card.

4. Slide and remove the wireless card from the system board.

1. antenna cables (2)

2. wireless-card bracket
3. screw 4 wireless-card slot
5. wireless card

Removing the coin-cell battery

Procedure
Using a plastic scribe, gently pry the coin-cell battery out of the coin-cell battery socket.

1. plastic scribe

2. coin-cell battery
3. coin-cell battery socket

Removing the keyboard

Procedure
1. Turn the computer over and open the display as far as possible.

2. Using a plastic scribe, gently release the tabs that secure the keyboard to the palm-rest assembly.

1. plastic scribe

2. keyboard
3. palm-rest assembly
3. Carefully turn the keyboard over and place it on the palm-rest assembly.

4. Lift the latches and disconnect the keyboard cable and keyboard backlight cable (optional) from the system board.
NOTE: The keyboard-backlight cable is present only if the laptop shipped with a backlit keyboard.

1. keyboard-backlight cable

2. latch
3. keyboard cable

4. keyboard
5. Lift the keyboard, along with the cables, off the palm-rest assembly.

Removing the optical drive

Procedure
1. Remove the screw that secures the optical-drive assembly to the computer base.

1. optical-drive assembly

2. screw
2 .Turn the computer over and open the display.

3. Using a plastic scribe, push the optical-drive assembly out of the optical drive bay.
4. Pull the optical-drive assembly out of the optical-drive bay.

1. optical-drive assembly

2. palm rest
3. plastic scribe
5. Carefully pry the optical-drive bezel off the optical drive.

Removing the computer base

Prerequisites
1. Remove the battery.
2. Remove the base cover.
3. Remove the hard drive
4. Remove the wireless card.
5. Remove the keyboard.
6. Remove the optical drive

Procedure
1. Lift the latch and disconnect the optical-drive cable from the system board.

2. Remove the screws that secure the computer base to the palm-rest assembly.

1. screws (4)

2. connector latch
3. optical-drive cable
3. Close the display and turn the computer over.
4. Disconnect the speaker cable from the system board.
5. Remove the antenna cables from the routing guides on the computer base.

6. Remove the screws that secure the computer base to the palm-rest assembly.

1. screws (15)

2. computer base
3. speaker cable

4. antenna cables (2)

7. Using your fingertips, starting from the rear, pry the computer base off the palm-rest assembly.
NOTE: Ensure the antenna cables are completely removed from the routing guides on the computer base.

1. computer base
8. Turn the computer base over.
9. Remove the optical-drive interposer.