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, 2 April 2019

HOW TO DISASSEMBLE - SONY XBR-40LX900 _ 46LX900 _ 52LX900 _ 60LX900

Sony - XBR-40LX900 _ 46LX900 _ 52LX900 _ 60LX900_ LCD TV Disassembley Procedure & Parts List

TABLE TOP STAND REMOVAL

Remove 4 screws from Table-Top Stand Assembly

Lift up TV set to detach from Table-Top Stand Assembly.

Gently place the TV set face down onto a soft cloth.

CLICK ON THE PICTURES TO MAGNIFY

A Remove screws from Rear Cover

6 from XBR-40LX900 Only

8 from XBR-46LX900/52LX900 Only

B Lift up Blind Touch Key Cover to remove from Rear Cover

C Lift up Bottom Cover to remove from Rear Cover

D Remove 4 screws from Rear Cover

E Lift up Terminal Cover to remove from Rear Cover

F Remove 1 screw from Terminal position

G Remove 1 screw from Side Jack position

H Remove 2 screws from Under Cover to detach from Bottom Frame

I Disconnect AC Inlet from GE5/GE4B (Power) Boards and detach from Under Cover

J Remove 2 screws from Vesa Brackets to detach from LCD Panel

K Lift up Switch Unit and disconnect 1 connector to remove from LCD Panel

L Slide out Power Switch and disconnect 1 connector to remove from Switch Unit.

NOTE: The Vesa Brackets are not included with the LCD Panel and must be reattached to the replacement LCD Panel.

XBR-60LX900 ONLY

A Remove 8 screws from Rear Cover Assembly

B Lift up Blind Touch Key Cover to remove from Rear Cover

C Lift up Bottom Cover to remove from Rear Cover Assembly

D Remove 4 screws from Rear Cover Assembly

E Lift up Terminal Cover to remove from Rear Cover Assembly

F Remove 1 screw from Terminal position

G Remove 1 screw from Side Jack position

H Remove 2 screws from Rear Cover Top

I Remove 1 screw from Under Cover to detach from Bottom Frame

J Remove 1 screw from AC Inlet to detach from Bottom Frame

K Disconnect AC Inlet from GE4A (Power) Board and detach from Under Cover.

L Remove 2 screws from Vesa Brackets to detach from LCD Panel.

M Lift up Switch Unit and disconnect 1 connector to remove from LCD Panel.

N Slide out Power Switch and disconnect 1 connector to remove from Switch Unit.

NOTE: The Vesa Brackets are not included with the LCD Panel and must be reattached to the replacement LCD Panel.

SPEAKER BOX ASSEMBLY, HEM BOARD, CAMERA MODULE AND HLR BOARD REMOVAL

A Lift up right-side Speaker Box Assembly to remove from Speaker Bracket

B Lift up right-side Speaker Bracket to remove from Bottom Horizontal Frame

C Disconnect 1 connector from HEM Board, then release clips and lift up to remove from Bottom Cabinet RightD Remove screws from Bottom Frame to detach from LCD Panel

5 from XBR-40LX900/46LX900/52LX900 Only

6 from XBR-60LX900 Only

E Remove 1 screw from Camera Bracket to detach from Bottom Cabinet Center

F Disconnect 1 connector from Camera Module, then release clips and lift up to remove from Bottom Cabinet Center.

G Lift up Camera Ornament to remove from Bottom Cabinet Center

H Lift up left-side Speaker Box Assembly to remove from Speaker Bracket

I lift up left-side Speaker Bracket to remove from Bottom Horizontal Frame

J Disconnect 1 connector from HLR Board, then release clips and lift up to remove from Bottom Cabinet Left.

K Remove 2 screws from LVDS Holder to detach from LCD Panel.

GE5/GE4B/GE4A (POWER) BOARDS, BUHS BOARD, WIFI ANTENNAS AND WIRELESS LAN CARD REMOVAL

A Remove screws from GE5/GE4B/GE4A (Power) Boards

4 from GE5 (Power) Board (XBR-40LX900 Only)

5 from GE4B/GE4A (Power) Boards (XBR-46LX900/52LX900/60LX900 Only)

B Disconnect 6 connectors from GE5/GE4B/GE4A (Power) Boards

C Slide Terminal Bracket to left-side to remove from BUHS Board

D Disconnect 5 connectors from BUHS Board

E Remove 9 screws from BUHS Board

F Slide Side Jack Bracket to right-side to remove from BUHS Board

G Remove 3 screws from B Frame Left to detach from LCD Panel

H Remove 5 screws from B Frame Right to detach from LCD Panel

I Remove 1 screw from Antenna to detach from Bottom Horizontal Frame

J Remove 1 screw from Antenna to detach from Vertical Frame Left

K Remove 2 screws from WIFI Card to detach from LCD Pane.

HORIZONTAL FRAMES, VERTICAL FRAMES, CORNER JOINTS AND BOTTOM CABINET ASSEMBLY REMOVAL

A Remove 8 screws from Corner Joints to detach from Horizontal and Vertical Frames

B Remove screws from top Horizontal Frame to detach from LCD Panel

4 from XBR-40LX900/46LX900/52LX900 Only

5 from XBR-60LX900 Only

C Remove screws from Vertical Frames to detach from LCD Panel

4 from XBR-40LX900/46LX900/52LX900 Only

8 from XBR-60LX900 Only

D Slide out Frame Clamps to detach Vertical Frames from LCD Panel

2 from XBR-40LX900 Only

4 from XBR-46LX900/52LX900 Only

6 from XBR-60LX900 Only

E Remove 4 screws from bottom Horizontal Frame to detach from LCD Panel.

F Remove screws from bottom Horizontal Frame to detach from LCD Panel.

2 from XBR-40LX900/46LX900 Only

4 from XBR-52LX900/60LX900 Only

G Lift up Bottom Cabinet Assembly Left to remove from Bottom Horizontal Frame

H Lift up Bottom Cabinet Assembly Center to remove from Bottom Horizontal Frame

I Lift up Bottom Cabinet Assembly Right to remove from Bottom Horizontal Frame.

Master Electronics Repair !

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Tuesday, 2 April 2019

HOW TO DISASSEMBLE - SONY XBR-40LX900 _ 46LX900 _ 52LX900 _ 60LX900

HOW TO DISASSEMBLE - SONY XBR-40LX900 _ 46LX900 _ 52LX900 _ 60LX900

Obsolete Technology Tellye!