Author Topic: Samsung LE40R88BU/XEU 40" LCD TV  (Read 8067 times)

0 Members and 1 Guest are viewing this topic.

WADEREK

  • Jr. Member
  • **
  • Posts: 13
    • Email
Samsung LE40R88BU/XEU 40" LCD TV
« on: December 19, 2009,13:38:16 »
Hello, can anyone help me with a Samsung LE40R88BU/XEU. The set came in tripping, so I went straight to the PSU caps, which were swollen, and replaced them, switched on, no change. I then replaced the PSU with a spare, no change, then the inverter, still the same. So I checked the output voltages, which seem to be ok, untill the psu trips. I notice that there is no display or voltage at the inverter output at any time. Can anyone help?
Derek.

Mulja tv repair portal

Samsung LE40R88BU/XEU 40" LCD TV
« on: December 19, 2009,13:38:16 »

tv john

  • Sr. Member
  • ****
  • Posts: 129
    • Email
Re: Samsung LE40R88BU/XEU 40" LCD TV
« Reply #1 on: December 21, 2009,13:39:09 »
Have you read all the posts regarding these samsung 40 inch lcd models,mostly pointing to it's eeprom chip?
Forget the R73/74 models,they are usullly ok.

john.

WADEREK

  • Jr. Member
  • **
  • Posts: 13
    • Email
Re: Samsung LE40R88BU/XEU 40" LCD TV
« Reply #2 on: December 23, 2009,13:49:11 »
Thank you TV JOHN, I have read the earlier reports and have already repaired the TV.

Mulja tv repair portal

Re: Samsung LE40R88BU/XEU 40" LCD TV
« Reply #2 on: December 23, 2009,13:49:11 »

sparky

  • Hero Member
  • *****
  • Posts: 1223
    • Email
Re: Samsung LE40R88BU/XEU 40" LCD TV
« Reply #3 on: December 24, 2009,03:30:21 »
another one asks for help? then when
 repaired d'not post the cure

WADEREK

  • Jr. Member
  • **
  • Posts: 13
    • Email
Re: Samsung LE40R88BU/XEU 40" LCD TV
« Reply #4 on: December 24, 2009,09:48:42 »
Dear Sparky, as I am new to this Forum I placed my request for help in the wrong section, had that not been the case, and I had placed it in the correct section I would have seen the many solutions to my problem, and would not have needed to ask for help in the first place. As this fault seems to be quite a common problem and much reported, I asumed other more regular users of this forum would have already read it.   

Mulja tv repair portal

Re: Samsung LE40R88BU/XEU 40" LCD TV
« Reply #4 on: December 24, 2009,09:48:42 »

 

download
download