I have an Alba tv which when turned on shows a picture but top half is darker than the bottom half which is lighter. Possible inverter?
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Re: Alba TV LCD32880HDF Picture issue
Most likely it's a bad LCD panel unfortunately. Got a picture of the fault?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: Alba TV LCD32880HDF Picture issue
Attached pictureAttached FilesComment
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Re: Alba TV LCD32880HDF Picture issue
Is that an lta320ap06 lcd panel ?Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Alba TV LCD32880HDF Picture issue
Its n Alba LCD32880HDF model TV. Where would I find the LVD panel model number?Comment
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Re: Alba TV LCD32880HDF Picture issue
[QUOTE=fosjih41;546644]Its n Alba LCD32880HDF model TV. Where would I find the LVD panel model numb
You will have to take the back off the tv to see what panel it uses.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
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Re: Alba TV LCD32880HDF Picture issue
It is a bad panel IMHO.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Alba TV LCD32880HDF Picture issue
Yes it is the lta320ap06 panelComment
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Re: Alba TV LCD32880HDF Picture issue
I have earlier model of an Alba TV. Would the lcd panels be interchangeable? The model number of the other LCD panel is Sharp LK315T3LA57Comment
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Re: Alba TV LCD32880HDF Picture issue
No, probably not unfortunately unless you can find a compatible main board.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Alba TV LCD32880HDF Picture issue
Them panels are pure junk seen lots of them fail, not worth replacing as the new one wont last long either.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Alba TV LCD32880HDF Picture issue
The Alba TV has a 17PW26-3 PCB. Can anyone advise if the 17PW25-4 is compatible with this TV. The model number are the same. The first is around 4 years old and the 25-4 is froma TV just over a year old.Comment
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Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Alba TV LCD32880HDF Picture issue
I've replaced most of the capacitors on the board. It comes off stand by thinks for a bit then I have no picture and it stays off stand by. Now and again it comes on. I've checked the voltages through the board and it all seems fine. More scratching of the head required.Comment
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Re: Alba TV LCD32880HDF Picture issue
Also. when I unplug the TV from the mains the stand by light comes on for a short timeComment
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Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Alba TV LCD32880HDF Picture issue
The backlight doesn't come on initially. When first plugged in the stand by light comes on. The stand by light then goes off as if its searching for an input but no backlight or anything. I've just plugged it back in and I now have a picture. Its a very intermittent fault.Comment
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Hi guys! I realized you have a lot of knowledge here so i am hoping you could point me in right direction with my odd issue.
The Tv is a Philips 58PUS8545/12, it had no picture but working backlights.
Original T-con:
Opened the Tv and tested to unplug one ribbon cable at a time. With this test i could see that i got fine picture on both halves as long as there was only one ribbon cable connected, with two connected picture were gone.
First replacement T-con:
I thought it might be t-con and ordered new t-con from china(supposedly tested)... -
I found another post on this site the other day which has been very helpful in troubleshooting this issue I am having with my tv. The left half of the screen is dark, and the other half is VERY slow to generate it's image - and it only generates part of its image at that.
Based on this yt video, I have narrowed it down to an issue (short?) on the left side of the display, somewhere in the system of ribbon cables.
when I remove the bezel and the rear cover, I can get the image to display correctly by manipulating the ribbon cables on the left side which connects the left lower display... -
Hi,
I have a VIZIO E70-E3.
Symptoms: Black screen, no picture, but LED backlights are working.
I probed the power board and voltages are as listed on the board.
Main board appears fine, too.
I believe the problem is either a bad T-CON board, or connection to LCD, or bad LCD.
There are two separate ribbon cables feeding the LCD.
If both are connected, the screen is black.
If only the ribbon cable that feeds the right side of the screen (when viewed from the front) is disconnected, the left side of the screen shows picture and... -
Hello, i am working on Vizio M70-C3. It can hardly power on, it takes 15 power button presses or remote. Seems like eeprom problem that I seen before but all reading online says that this tv has power board or main board problem.
When tv powers on vizio V logo shows nice on whole screen. picture 1
When it goes into tv mode it only shows good picture on left side of screen, right is all scrabbled up. pic 2
When i start youtube picture shows on left side fine, right is all scrambled. pic 2
When i click video to start playing picture goes black(like when you change... -
Hello,
My Plasma Philips 37inch chassis FTL2.1 does not show picture. It automatically goes into protection mode after 30 seconds (red led blinks at 3Hz)
Is there someone having any symptom like this? How to fix it?
Thanks in advance!08-06-2024, 09:55 PM
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