Mulja tv repair portal
Equipment Repairs => LCD TV forum => Topic started by: t1412 on September 10, 2015,07:49:56
-
afternoon fella's just had Samsung come in, it's a le37m86bd with the switching off and back on problem, 5 bulging caps changed them tv boots up ok but the screen flickers got lines down the right, I've done a factory reset tv came on ok with the snow screen,but when I selected dtv screen flickers line down the right, any info would be much appreciated thanks for your time
regards
shaun
-
Hi Shaun,
Suspect you might have a corrupted eeprom in spite of the reset. Suggest you get a service manual, place the tv in service mode and select options. Make sure each option in the menu matches that in the manual.
Bruce
-
hi bruce much appreciated
shaun :13:
-
hi bruce just a quick one, can't get the tv to stay on long enough to check setting keeps rebooting, when i can get into the service meu select calibration it saying dtv failure thanks
-
Shaun, can only suggest you try removing the tuner (not always easy, I know), and try again. I'm thinking of a possible short or fault in the tuner which may be upsetting the TV. Only a suggestion, as there seems to be a distinct absence of techs on this forum (apart from Turnip and Flash Jordan) who are prepared to offer advice.
Definitely a main board fault. You may find a cheapie board on the Flea.
Bruce
-
Hi Shaun,
Other folks on Quuq have noted that duff PS caps on this model foul up the Eeprom. Would suspect replacement Eeproms are available from usual sources - Chris.
-
hi chris thanks will have a look for one cheers
shaun