Lcd tv error code 42330

Hi,
Black spot means the LCD panel is faulty. Its better to go for new tv than rearing this one.
www.electro-medical.blogspot.com

check solder joints on top of screen some screens were sub contracted to a chineese company called chi mai and had inherant defects

Likely another board is bad--GET IT IN FOR REPAIR UNDER WARRANTY BEFORE NO WARRANTY SITUATION

if you are not using a cable box and trying to connect cable directly to tv you will get very few channels since they are all digital now and most are scrambled

you will need to hook that cable to the input labled 'QAM' and program tv for digital channels

if you are coming out of a 'cable box' you just need to hook up video cables to an input on tv and change tv to that input - no scanning necessary

hope this helps - if not write back with more details and i will try to help more

good luck!

Hey there. You want to make sure that the cables are tight on the back of the receiver and also that the tv is on the correct channel or input. Sometimes, if the tv is on the wrong input, you can get the picture, but it will look scrambled. So if you are in the room with the receiver box, you want to make sure that the tv is on channel 3 or 4, and sometimes on an input like Video 1 or 2. If on the secondary tv, you will want to make sure that the tv is on channel 60 or 73. I hope that this helps. You can follow this link below if you need more clarification.
http://www.dishnetwork.com/SupportSection/bbs-screen


Becki Barned
DISH Network Customer Service

Tries to reset the tv Tuner board back to factory setting.By go into the tv menu.Go to PICTURE,go down to reset the Tuner board.All the HDMI ports should work now.Not,than the HDMI port 2 is shorted and dead,don't used the HDMI port 2.The tv should work fine,or tries websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner board for the replacement.

yes it can fix. its only loose connections from LCD connectors. trust me. [email protected]

I would think its a T-con bard fault its the main board for the screen over time they ware out from heat. this control the picture for the screen. they can go in many ways, black screen mixed or shadows even star screen and scramble type screen. and white lines and even half working only.

It sounds like you are saying the "video looks scrambled but the audio keeps playing OK"

Normally this is a Video Processor Problem that requires a Board to be replaced.

When the problem happens, can you see the TV menu or the TV's On Screen Display clearly.

I suggest checking to see if the problem happens with the video inputs like, Composite(yellow/red/black), component(RGB/yellow and black), HDMI and S-video. If it happens to all inputs then you need to replace a board.

Can we see a picture??