Frozen screen

[Grunder]

Hi, I wonder if anybody could help, I Have a Telefunken Lcd. TLED420FDHD (model misleading- not Led lamps inside) Comes on with blue screen & "freezes" just after switch on,& then there are no controls, & no picture. So if you press vol+ at switch on you'll get the vol osd on the screen until you power down & up again. The set looks very basic inside compared to other brand names that i've worked on.

I've mailed the agent (Nuworld) for price and availability of the main board, which i feel is faulty. My problem is the customer wants a damage report, and the insurance companies always ask if the damage was externally inflicted or due to ware and tare?

[sordids999]

Re: Frozen screen

Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem

[Grunder]

Re: Frozen screen

Hi, new to forums, so my navigation a bit dicey. (hope this is going follow my last post?). Sorids999, thanks the response. should have included photos, in the mean time agent has quoted me 20.46 British pounds for the main board, with a 4.55 pound courier fee. (just used converter to convert ZAR to Pounds?)

I still have to quote my customer, but am now worried it may not be the main board that is faulty? Maybe a shift register on those narrow pcbs above the panel aren't getting clocked?. (maybe i need to read all the tutorials you guys have first)

[Grunder]

Re: Frozen screen

Sorry. sordids999

[Grunder]

Re: Frozen screen

How do I attach photos to my posts?

[CapLeaker]

Re: Frozen screen

click on post reply, scroll down, manage attachments.

[Grunder]

Re: Frozen screen

Thanks, will try later...

[Grunder]

Re: Frozen screen

Hi, a photo of the main board that i suspect causing the frozen screen on my Telefunken TLED420FDHD. hope this helps?

[stj]

Re: Frozen screen

can you show the psu board please.

[CapLeaker]

Re: Frozen screen

Found the datasheet to the CV181H-X main board... if it helps any...

[Grunder]

Re: Frozen screen

Hi, photos, really looks cheap Hey?

[Grunder]

Re: Frozen screen

Thanks Capleaker for input

[Grunder]

Re: Frozen screen

Thanks all, the urgency of the customer forces me to return this item unrepaired, and uneconomical to repair. The final diagnosis being a faulty panel. Unfair as it may seem, time has been the deciding factor. Will follow to see if anything else emerges, (and close post?)