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 !

Tuesday, 5 March 2019

BOSE LIFESTYLE - T10 - HOME THEATER SYSTEMS - DISASSEMBLING PROCEDURE – STEP BY STEP INSTRUCTION - AUDIO SYSTEM REPAIR AND SERVICE

BOSE LIFESTYLE - T10 - HOME THEATER SYSTEMS - Disassembling procedure – Step by Step instruction - Audio system repair and service

Category: Audio System Repair and Service

Contents of this article

Top cover removal
Main PCB removal
Key PCB removal

BOSE LIFESTYLE T10

Step by Step Disassembly Instruction

1. Top Cover Assembly Removal

1.1 Remove the 6 screws located on the bottom of the console as indicated.
1.2 Lift off the top cover assembly.
Important Note: When replacing the top cover, press down on the top cover before tightening the screws. Do this to avoid the screw having to take up the pressure of the cover shield against the base shield. Failure to do so could result in a stripped screw.

2. AUX/Tuner PCB Removal
2.1 Remove the two screws indicated.
2.2 Remove the four cables from the AUX PCB connectors.
2.3 Remove the two screws securing the J700 connector block to the rear panel.
2.4 Lift up the AUX PCB.
Important Note: When replacing the AUX PCB, align the J700 connector block to the rear panel before securing it with the screws. Do not allow the rear panel to touch the AM/FM connector shields. Center the PCB screw holes to the screws bosses in the base.

3. Zone 2 PCB Removal (AV35 Only)
3.2 Remove the three screws securing the RCA block to the rear panel.
3.3 Remove the three screws securing the Zone 2 PCB bracket to the rear panel.
3.4 Lift out the Zone 2 PCB.

4. Main PCB Removal
4.1 Perform procedure 3 first
4.2 Remove the three screws indicated.
4.3 Remove the five screws securing the Main PCB connector blocks to the rear panel.
4.4 Lift out the Zone 2 PCB bracket.
4.5 Disconnect the three cables from the Main PCB.
4.6 Release the two latches indicated.
4.7 Lift out the Main PCB
Important Note: When replacing the Main PCB, align the connector blocks to the rear panel before securing it with the screws. Align the PCB to the alignment holes provided in the base.

5. IR Blaster PCB Removal
5.1 Remove the cable from the IR blaster PCB.
5.1 Press on the latch indicated and lift up on the
right side of the PCB.

6. Front AV PCB Removal
6.1 Remove the two screws indicated.
6.2 Remove the cable from the AV PCB.
6.3 While pressing on the two latches toward the rear of the PCB, lift up on the rear of the PCB.

7. Button PCB Removal
7.1 Remove the two screws indicated.
7.2 Remove the
7.3 Lift up on the right side of the button assembly and rotate toward the left to release the latches.

8. End Cap Removal
8.1 The latches on the end cap need to be released from the console base. See Figure.

8.2 Turn the console upside down.
8.3 Press a flat blade screwdriver in-between the console base and the front of the end cap. Once the screwdriver is between the end cap and base, rotate the screw driver downward to loosen the front end cap latch. See Figure .

8.4 Press a flat blade screwdriver in-between the console base and the rear of the end cap. Once the screwdriver is between the end cap and base, rotate the screw driver downward to loosen the rear end cap latch. See Figure .

8.5 Once the both ends of the end cap are released, slide off the end cap.
9. End Cap Replacement
9.1 With the console right side up, slide the end cap onto the side of the base. Be sure to engage all end cap latches into the base.
9.2 Press downward on the end cap until the flat edges of the end cap alignment locator is flush with the bass.

9. Door Assembly Removal
9.1 Remove the three screws from the right hinge assembly as indicted. Lift off the hinge assembly.
9.2 Remove the two screws from the left hinge assembly as indicated.
9.3 Open the door slightly. Slide the left hinge assembly toward the right to disengage it from the door hinge pin, leaving the spring in the hinge assembly.
9.4 Slide off the striker door clip.
9.5 Slide out the door.