Re: LG model 32LD350 weird problem
This sounds right, I think I will just sell the boards on flebay and be done with this project.
thanx for your help.
techietech2
"OLD EX TV TECH
Last Activity: 01-12-2019, 11:37 PM
Joined: 06-15-2013
Location: Benton AR.
-
Re: LG model 32LD350 weird problem
ok,
the old dead board barcode is m0201330 LGEEBU61005102
the board that blinks on/off is m008423J LGEEBU60850003
pictures atached.
thanx...Leave a comment:
-
Re: LG model 32LD350 weird problem
I'm not in my shop right now, but I know the old set's service code number is 32ld350-ub.cuswlh. (manf date may-2010) Not sure that I saved the other set's back, front and screen plastic parts. I will try to post the barcode labels of the boards later.
thanx...Leave a comment:
-
Re: LG model 32LD350 weird problem
anyone got any ideas on this????Leave a comment:
-
Re: Vizio L32 green & amber that's it.
dig through the forums and locate the post about testing cfl's, some real good info in there.Leave a comment:
-
Re: Vizio L32 green & amber that's it.
could be maybe, mine seemed fine, 2nd from bottom, barely noticeable.Leave a comment:
-
Re: Vizio L32 green & amber that's it.
That sounds like the very first set I fixed which had the "2 seconds to black" problem.
It was a broke cfl tube in the backlight.....Leave a comment:
-
LG model 32LD350 weird problem
Hey guys,
I recently purchased an LG 32 inch tv with a bad screen for 20 bucks. It had a bad lcd, but that did not bother me because I had another one in the shop that was brain-dead.
The one that I bought worked fine except for the screen which had streaks across it horizontally near the top, I assume data lines broken or something. I took the other set apart and got a real surprise. The main boards looked identical, but the power supplies were totally
different. The one I bought seems to be a combo power supply and back light inverter, where as the one I had already had... -
Re: Samsung 50 inch plasma keeps blowing a fuse
Hey Guys,
thanx for the input. I had totally forgot what a crappy fuse holder would do in a high current situation. It's a wonder it did not catch on fire or something.
Do any of you guys know if they ever ran fans on these older plasma tv's?
I used to repair tv's back when they were REALLY TOUGH (and HEAVY too!) now that I am getting older and not so muscle bound, it's nice to pick up a set and it only takes a small effort to lift it.
I went and looked up the info on Toms link to his database,...Leave a comment:
-
Samsung 50 inch plasma keeps blowing a fuse
Hi guys,
I picked up a 50 inch plasma tv at the local goodwill store for a couple of bucks about 2 months ago. the guys there were using it for a table, and I guess I just felt sorry for them or something, because I really did not want it. The finally talked me into buying it for a couple of dollars, and I added it to my growing collection of dead/sick flat-screens.
It should have been a give away that the tv came with a package of 3 fuses taped to the back of it, that something major was wrong with it.
I took it apart, and found that the main line fuse (fe802) which... -
Re: Insignia TV-DVD : Model NS-LDVD26Q-10A screen problems
Can anyone relate to this problem?Leave a comment:
-
Re: Insignia TV-DVD : Model NS-LDVD26Q-10A screen problems
Hi Tom,
I have attached photos of the inverter, power supply, main board, and an over-all picture of the tv. I can't find any label on the screen, the inverter board is a samsung ss1260-4ua01, the mainboard is labeled dtv32(dams)m-9000,(there is a label on the tuner cover marked samsung dtvs205pl201a), the power supply is labeled mpo2008 rev1.6 I haven't diss-asembled it yet. Still looking for a schematic, but it seems the problem is going to be a driver chip on the screen itself. I turned it on again this afternoon,...Leave a comment:
-
Re: Insignia TV-DVD : Model NS-LDVD26Q-10A screen problems
I take it these are not real popular sets!Leave a comment:
-
Insignia TV-DVD : Model NS-LDVD26Q-10A screen problems
Hi guys,
I just bought this tv set from a friend who said it had a funny looking picture. I got it home, and plugged it in, and noticed at once that the screen has a problem. The top 4 inches of the screen look ok, but the rest of it is blurred and discolored,kinda looks like on old projection screen would if the convergence was WAY off. sort of. I think it has a shorted chip somewhere. I put a dvd in the drive and it has a blue background on the first few minutes of the movie, and the problem area is a light green from the 4 inch point down, and any movement in this area looks "shaky"... -
Re: Insignia NS-32LCD voltage reading 12vdc
yea, you are absolutely correct, and I normally won't even do that. I should have read the entire post and looked at the pics a little closer. (pico fuse)... not a plug in :-) I still dont like the results that shorting it out can deliver. WOW, tv's sure are different now, I haven't worked on them since the late 80's. I am having to learn a lot about the circuitry, and how everything interfaces together. They are just about a computer with a large screen now.Leave a comment:
-
Re: Insignia NS-32LCD voltage reading 12vdc
HEY, KEVIN,.. I was just reading your post here, and noticed you "shorted out" the fuse, now I am not trying to be a know it all, but what I normally do in a case where I don't have the correct fuse is to take the fuse out of the board and wrap a single piece of my smallest solder (tiny stuff) around the end, then across the fuse in a small loop, then wrap around the other end and plug it back in. I only do this in extremely rare cases, and only after checking the circuitry around and associated with the...Leave a comment:
No activity results to display
Leave a comment: