How can reinstall lcd ribbon cable to board - Televison & Video

Ghost imaging is usually caused by a lose connection on the LCD. You need to remove the front bezel and push on the ribbon cables till you find the defective cable. I put a piece of rubber surgical tube type object and put it on the defective cable and have the bezel hold it in place.. You can replace the LCD screen as well.. It's probably cheaper to replace the TV then the LCD. This worked for me several times. YouTube has videos about it too.
https://www.youtube.com/watch?v=H4sro4FMq18
Good Luck

The part is a "ribbon cable" for an lcd monitor...ribbon made by Youngshin (AWM 2896 30V 80C VW-1).

2 ribbon cables for a hp pavilion f1503 LCD monitor (the two from the AD board to the TCP)

The LCD panel is made by HannStar (HSD150SX84).

Also, looking for other LCD parts, particularly:
the AD board for a Proview Pro-576 (I assume Sylvania PL-576 & Mag LT576s are similar); Board #: 200-100-AS576 Rev: B MV5-S2?
It uses a sampo inverter (QPWBGL8621DG) & a AU Optronics M150XN05 LCD.

Look at the surface mounted connectors for the LCD panel ribbon cables.
You will notice that the leading edge of the connector closest to the ribbon cable where it enters is a different colour.
Generally its a light brown colour. you gently slide this brown piece towards the ribbon cable about 1mm forward until it stops. then the ribbon cable can be withdrawn away from the connector.
the green lcd ribbon cable is sometime inserted underside. the others above the brown piece.
Note which cables are above and which below when putting them back.

When the LCD Controller cable is diconnected from the LCD panel, the screen should be completely white due to the Liquid crystals do not have the bias voltage to block the backlight from coming through the front of the screen. Unless you have intermittent shorts circuits on the LCD controller board (part of the LCD panel) that load down the 5vdc (logic power supply). The capacitors on all the board look OK? See the pictures of bad caps in the monitors here and post back what you see on your boards so we can go further with troubleshooting.
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Hmmm. You have picked a hard one. If you mean the flex cable that is ultrasonically welded to the glass LCD screen, you will be out of luck.
Best to call Samsung service centers to see if you can round up a broken screen.

I have a new power/inverter board for a L32HD32D RCA 32" flat screen LCD TV. Make offer, 1-907-225-2337 I'll ship it USPS in the box it came in.
LS2HD32 CEG379B CAJAID, CAJA4465 1114363 are some numbers on the package it came in. You might try LPS#1 on the ribbon cables & their video board connection for the LCD by opening the back 4x5" pannel in the middle & clean reinstall them ? That's what fixed my TV, maybe. So I don't need the board now. It's only about a 5 minute job to clean the 2 ribbon cables.
Sincerely Bitdog

your lcd panel is failing and will need to be replaced

try reformatting it.

You can open the camera and check to see if the LCD ribbon cable is still connected to the main board. If it was dropped they can become dislodged. There are two cables the smaller one is the most sensitive to coming loose. When disconnecting and reconnecting the ribbon cables, make sure you are careful while lifting the tabs that hold the ribbon cables in place they are hinged and will lift up and the ribbon cable will slide out. Note the large ribbon cable feeds through the camera to the front main board. Hope this helps

Unless you recently installed new video or monitor drivers, it sounds like either bad cabling to your computer (check the cables?) or the ribbon cable inside the LCD monitor has come unseated.

The unseated ribbon cable problem is more common if you recently moved the monitor or dropped it a bit. You can open the back of the LCD monitor (unplug it first of course) and check to make sure the signal ribbon is seated properly, this is a common problem.

Good luck...