REPAIRING AND NOT THROWING AWAY

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!

©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 !

Wednesday, 20 March 2019

BBK - LD1006S1 - LCD TV - DISASSEMBLE & RE-ASSEMBLE PROCEDURE

BBK - LD1006S1 - LCD TV - DISASSEMBLE & RE-ASSEMBLE PROCEDURE.

PLAYER DISASSEMBLY
  • Put machine flatly on operation table with well protection of machine appearance.
  • Use electric screwdriver to take out 6 screws for fixing machine rear cover.
  • Disassemble machine rear cover without too much force to prevent from damaging machine cover.
  • Tidy flat cable of boost board and take out flat cable from clasp before disassemble.
  • Take out flat cable of boost board
  • Put machine flatly on operation table as the picture shows Remark.:LT1000Smachine has no loader components.  LD1006SI &LD1006Ti machines have loader components.
  • Take out soft cable from driving board to video main board ( remove red glue before taking out flat cable).
  • Plane chart of display screen component
  • Disassemble screw of driving board.
  • Take out soft flat cable of display screen component without breaking.
  • Disassemble display screen and other subsidiary board after remove flat cable.
  • 5 screws of fixing loader needs to be removed if machine has DVD function. Be aware that there are two screws inside loader to fix.
  • Take out loader component (clasp should be pulled out to take out loader)
  • When replacing loader, cabling of new loader flat cable should in accordance with cabling way of taking out old loader.
  • Take out tuner antenna extending wire of video main board.
  • Take out main board screw and take out video main board.
  • Bottom chart of video main board , pay attention to  anti-static when taking out video main board.
FLOWCHART OF PLAYER ASSEMBLY
  • Install button board/battery socket/antenna extending wire to bottom casing without scrap bottom casing.
  • Fix video main board onto bottom casing, and install antenna.
  • Insert panel flat cable and battery socket flat cable, bottom component is installed.
  • Insert flat cable from driving board to display screen without deflection
  • Use screw to fix driving board, and insert soft flat cable into extension socket (J1003) of driving board.
  • Install boost board and remote control subsidiary board in order. Stick PVC piece to flat cable from driving board to remote control subsidiary board. Prevent conductive shield cloth covered outside flat cable and video main board short-circuit.
  • Insert soft flat cable on driving board to video main board J104 without deflection to prevent from damaging flat cable.
  • Insert boost board power supply flat cable, and block flat cable to slot of panel to prevent from cable trouble machine devices.
  • Close outside cover of machine, install to the just position, otherwise screws can't be fixed.
  • Fix 6 screws of machine rear cover and machine assembly is finished.
Posted By: FRANK at 03:22
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