SERVICE DESCRIPTION - PLEASE READ IN FULL! Coppell TV Repair LLC offers a REPAIR SERVICE for Samsung power supply board DPS-285BP / 2950305604 / RUNTKA985WJQZ shown on the picture. REPAIR SERVICE means you need to send your own defective board to us for testing and troubleshooting (see below). The board is used in a number 80'' and 90'' Sharp Aquos LED TV models, such as Sharp LC-80LE642U, Sharp LC-90LE657U, Sharp LC-90LE657UA and possibly others.You then package and send the board to us. We then open the box, test the board and act depending on what we find out. Less than the advertised repair cost. If the board is bad then we attempt to repair it. No service charges are paid. All of the above is subject to meeting the conditions for the board submitted.
Please see according section below for details. BOARD FAILURE SYMPTOMS Typical power supply board failure symptoms include. Totally dead TV, showing on indication of power , no front LED and no response to attempt to power on via unit or remote power on button.
TV showing standby power LED and (usually) responding to power on command by briefly changing front LED indication color before returning back to initial state. Even though likely, neither of the above is 100% guaranteed to be caused by a failed power supply board. A TV may be completely dead if the standby portion of the main board is damaged and may shut down for a number of other reasons beyond faulty power supply. The list is also definitely not complete, i. There are a number of other ways in which a power supply could have failed resulting in a number of different symptoms.
Finding a blown (open) fuse on the PSU or finding visually defective (usually burst and burned) components is a very solid indication of a power supply needing a repair. Finding swollen electrolytic capacitors is an indication of capacitors that need to be changed, but is not a guarantee that whatever problem your TV is experiencing is coming from those capacitors as they may be bulged and still functional for some time.
This is the time it takes for a package that was received to move up the queue and get opened. Sometimes, depending on situation, we may leave opened box and make another try on the next day. Note that it is not guaranteed that the queue will take exactly 2 or 3 days to process.
Sometimes - especially after long holodays - it can be larger and take longer. We do our best, but we have no efficient means of managing the work load on demand. REQUIREMENTS FOR THE BOARD(S) SENT IN FOR SERVICE.
The board(s) we receive must be physically intact and must have not been tampered with or serviced before. The advertised flat rate for repair service is only valid when the above conditions are met. Exceptions are possible and often applied for minor repair attempts, but we reserve the sole right to judge if and when we would consider a repair minor. It is also possible, depending on the condition of the board, to eliminate the second possibility and just flat our reject having to service the board. Subject to situation and availability we may also recommend replacement of the board, again at the higher than advertised price for repair.
Wrap it well and MAKE SURE TO CUSHION IT AROUND ALL EDGES WITH AT LEAST 1 INCH OF SHOCK ABSORBING MATERIAL! The item "REPAIR SERVICE FOR SHARP LC-80LE642U LC-90LE657U LC-90LE657UA POWER SUPPLY BOARD" is in sale since Wednesday, July 18, 2012. This item is in the category "Specialty Services\Restoration & Repair\Electronics".The seller is "coppelltvrepair" and is located in Coppell, Texas. This item can be shipped to United States.