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!

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Tuesday 26 February 2019

SAMSUNG PROJECTION TV NO POWER HLP4663W 5063W 5663W 6163W

SAMSUNG PROJECTION TV NO POWER HLP4663W 5063W 5663W 6163W



THE UNIT WILL NOT POWER ON [SAMSUNG - HLP4663W/5063W/5663W & 6163W

THE TIMER, LAMP AND STANDBY / TEMP FRONT LEDs ARE FLASHIG

      There has been a common problem found with the Ballast Assembly to the above said models.  So, there were two modifications made to the Ballast to improve reliability.  The modification include addition of two capacitors to the Ballast board, and the shortening of the ballast cables from 230mm to 130mm.
      Replace the Ballast PCB if the unit you have falls within the serial number ranges, listed for this problem.

BALLAST USED: BP96-00690A.

The new Ballast will be provided as an assembly with plastic base.

  • Serial Number Range: 
  • 31DX300130 TO 31DX300303
  • 31DX400001 TO 31DX402858
ORDERING LIGHT ENGINES
  • Contact the customer care center to verify the model code your DLP TV; if it is HLN -WX or W1X models. 
  • Confirm the Model Code on the sticker attached to the set.  On HLM models, the Model Code will be on the backside sticker of the cabinet.  On models HLN and HLP, the Model Code will be on the sticker located on the side of the cabinet bezel.
  • Confirm the Lamp Part number on the sticker located on the lamp door or access way attached to set.
  • Once all these confirmation has been verified, beofore place an order to Light Engine.
      If a situation is encountered where the Light Engine is available does not match with the lamp type in the unit, the lamp type selection in service mode have to be adjusted before completing the repair work. 

       For example, if the Unit originally has an OSRAM light Engine.  The only available replacement is PHILIPS type Light Engine.

Remote control Service Mode Entry:

Put the set in standby mode. 
Press [MUTE+1+8+2+POWER]
Enter either DDP1010 or DDP1011 Service Menu.
Select and adjust the Lamp Parameter to match the Lamp Type of new Light Engine