Home |
Search |
Today's Posts |
|
Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to sci.electronics.repair
|
|||
|
|||
Samsung LTN325W 32"LCD TV video tearing
Color is a bit flat, with noticeable shadows to the right of images.
Sometimes clears up on its own after an hour or so. I'm haven't been inside a TV in quite a while -- certainly not these newfangled LCD things :-) so I'm hoping I can get some pointers before I crack the case. At the moment my plan is to run it with the back off until the picture clears up, then go exploring with a can of freeze spray. Other/better ideas? -- Gordon S. Hlavenka O- http://www.crashelex.com "I might have run 'amok' against society; but I preferred that society should run 'amok' against me, it being the desperate party." - Thoreau |
#2
Posted to sci.electronics.repair
|
|||
|
|||
Samsung LTN325W 32"LCD TV video tearing
On Aug 20, 4:08*pm, "Gordon S. Hlavenka" wrote:
Color is a bit flat, with noticeable shadows to the right of images. Sometimes clears up on its own after an hour or so. *I'm haven't been inside a TV in quite a while -- certainly not these newfangled LCD things The data to an LCD display doesn't have intrinsic left-to-right top-to- bottom time sequencing like the old TV or CRT monitor; I'd look for the input video source for the problem. Analog (RCA connector video or VGA) sources might have coupling capacitors for DC restoration, and those can fail to cause this kind of artifact. |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Samsung LCD no video, just vertical red bars. | Electronics Repair | |||
Samsung VCR with sound/video problem? | Electronics Repair | |||
A problem with my Samsung video | Electronics Repair | |||
Samsung tv ,,no audio no video from tuner | Electronics Repair |