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 !

Tuesday, 19 March 2019

TOSHIBA 42HP66 - PLASMA TV - DISASSEMBLE - INSTALLATION METHOD OF PDP MODULE

TOSHIBA 42HP66 - PLASMA TV - DISASSEMBLE - INSTALLATION METHOD OF PDP MODULE


DISASSEMBLY
  • Remove the screw.
  • Remove the Cabinet Back and Cover Back.
STAND ASS'Y
  • Spread a sheet on the plane table and place the PDP Module carefully with the panel face down.
  • Remove the screw.
  • Remove the Stand Ass'y.
CHASSIS BLOCK
  • Disconnect the connector.
  • Remove the screw.
  • Remove the Chassis Ass'y.
PDP MODULE
  • Remove the screw.
  • Remove the Side Jack.
  • Hold the Frame Main carefully and remove the PDP Module.
  • When removing the PDP Module, raise the cushion carefully so that you do not scratch the face.
PDP FILTER
  • Remove the screw.
  • Remove the Shield Main.
  • Remove the PDP Filter.
INSTALLATION METHOD
  1. When you handle the PDP Filter, you must wear gloves to avoid soiling it with sweat and dust.
  2. When you lift the PDP Filter, use the palm of your hand. Don’t pick it up with your fingers.
  3. The backside of the PDP Filter tends to get damaged, since there is no coating. Therefore, it needs to be put into the packing box at the time of delivery, even if it is not being used at the time. Also, when you take it out of the packing box, be careful not to rub the appearance.
  4. When the surface becomes dirty, use a cloth, which is soft, and dust free and wipe it in a circular motion.
  5. When very dirty, lightly use alcohol on the cloth to wipe. Do not use alcohol for the backside.
  6. Do not apply it to direct sunlight, the characteristics may change.
  7. When you inspect for scratches and dirt, use a light to check for air bubbles on the PDP Filter surface.
  • Fix the cushion. (Order the cushion new.)
CLICK ON PIRCURES TO ENLARGE
DISASSEMBLY INSTRUCTIONS
  • Handle the PDP Module with 2 people.
  • There is a step difference between the cover and the PDP Module, so when you remove the screws, place a cushion on it to keep the PDP Module from being scratched. Then remove the screws carefully.
  • When you remove the cover, do not scratch the FPC on both ends of PDP Module.
  • Hold all four ends of the holder and be careful not to touch the glass area.
  • Be careful not to damage the vacuum exhaust pipe.
  • Moisture condensation may damage the PDP Module; so leave it in the service room for 48 hours.
  • Reuse the cover, vinyl sheet and screws when returning the PDP Module.
  • Remove the fixing screw of Power PCB. Then fix the Wiring Clip. (Use the clips on defective PDP Module)
  • Fix the Cord Clip. (Use the clips on defective PDP Module)
  • Fix the Wiring Clip. (Use the clips on defective PDP Module)
  • Assemble the Frame Main. (Use the clips on defective PDP Module)
  • Install the PDP Filter on the set.
  • Install the Shield Main on the set.
  • Hold the Frame Main carefully and install the New PDP Module on the set.
  • Install the Side Jack on the set.
  • Do the wire fixing as shown in the photo, then install the Chassis Ass'y.
  • Install the Stand Ass'y.
  • Check if the wire handling are correct.
  • Check if the cushion positions are correct.
  • Check if the tape positions are correct.
  • Install the Cabinet Back and Cover Back.
Posted By: FRANK at 05:10
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