TCL 32S3750 32" 720p 60Hz Roku Smart LED HDTV, TV left-hand side keep on doing (pic2 then pic1 then pic3), For me it seems to be Parkinson's Disease. get the estimate approved first, then see what happened.
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Last edited by capwizard; 12-27-2016, 05:57 PM. -
Re: Tcl 32s3750
YES! I fixed, after I open the TV, found A reset button of which you do not need to open the back cover (beware! the LVDS cable is in the way). I love china make this kind of TV, The more troubles the more jobs for us, even whole module only cost $16.99.
PS: People ask me which TV is your recommendation, for sure... TCL...
Attached FilesLast edited by capwizard; 12-28-2016, 03:47 PM. -
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Re: Tcl 32s3750
Spend 10min cant adjust volume, from TV is OK but remote volume buttons not work, later found out the volume buttons is over remote right side, stu...p..... NO, this is the Best TV.
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We, First.
pic1 : I put the TV screen vertically bonded with tape.
pic2 : I use Harbor Freight glass sucker to aliment the LCD screen .
pic3 ; make sure screen is inside the right place.
pic4 : With marker I never confuse which one is which.
Element Tv glue the screen with the frame, need to be extremely carefully.....
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03-22-2017, 04:02 PM -
I have an idea is use AC current to diagnose the problems of the TV. No need to open the cover of the TV!
Example: Vizio E550i-B2
0 mA: TV fuse is open. (pic1)
14 mA: TV has DC 5v standby. (pic2)
162 mA: TV has power- on command but in shutdown mode. with a timing chart we can know it is the famous PCB connectors have bad connections.
1009 mA: TVs normally working current. (pic3)
1012 mA : You are watching porno! Detected by Cyan : 6% magenta :22% yellow:18% curren chart. This is my own conjecture.
We can draw a timing chart to... -
Customer said " sound no picture", 32" LED TV, OK, Its common LEDs problem, $50 to fix your TV, I got an APProved..
I tested with my poormans LED screen tester show as PIC1, LEDs screen has no problem.
pic2 shows someone has opened the LEDs screen before me, with the LED tester result I dont think I need to open the screen, TESTER shows all LEDs are good.
pic3 I jump the power-on and BL-on, the back-lite did not come on, has 12v and 5v, it is LED driver problem (shows 18.9v).
, with power PCB ebay for $31.95, I need to have at least $75... -
Hi,
Trying to work out if this is TFT problem or TCon issue.
The TV powers up but the top half of the screen, from the right it is OK, but as you look across to the left halfway across it starts get duller and duller until it is very dark on the lefthand side, currently I trying to clean the remote as it seems to have something film wise on the pads stopping it from registering buttons pressed.
Also when changing the screen size of Windows PC display to say to a smaller pixel sizewindow, the original window displayin the top left stays/takes a few seconds to disappear?... -
Hello team and Happy New Year,
I have a gaming laptop gigabyte G7 with motherboard GA-RP77XD (RX7GKD) (pic1+2) and the user damaged the connector and removed one smd part from the board (pic 3).
I can't find any info or good pic to see where or what is that smd part.
Can you help me?
Attached photos.
Thank you ......
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