Panasonic PT-61LCX65 61" Rear Projection HDTV "eprom" Questions

I am trying to repair a Hitachi 32LD8D20U A television and need an EPROM circuit number IC403 p/n 24C64WP. so far I have hd no luck sourcing this can anyone help supply one as the TV is a write-off ...

...the menu does not appear. What can I do? Well this set's or kind of funny, they have issues with eprom and static problem that causes the set to do thing, that narmaly you wouldn't do in a marige ...

...I already tried changing the M5840H-84 (processor?) chip but no difference. Sounds like the eprom! I don,t have that manual in front of me but if it has a 8 pin eprom, try this, remove it and ...

...goes, but if it stays off for quite sometime, like over nite, that's when the problems starts. the eprom (has menu controls ) and sensor ( takes frequency's from the remote) and as long as the ...

...:) you convergence and sensors are out of range ,for proper adjustment of the auto focus,eprom settings might be off also ,find a service manual and adjust and save settings to eprom

...pc boards.on your left side ther is a blue rest button mounted on the convergence board this is the eprom rest ,unless yuo know and have the service manual do not rest the eprom at this time. look at ...

left from center call panasonic customer service....open a claim....problem is most likely that the eprom needs to be reflashed.....i contacted them several weeks ago, told them my problem which was 5

...and most of the time the remote will not work the TV. Any ideas?? Yes , this sounds like the EPROM IC is failing or the crystal that keeps the frequency on the IC needs to be replaced , or

...programe tv remote to operate dvd If you bought an Off brand DVD, the code my not be stored in the eprom of the remote.....Call Mitsubishi to be

...TV model 60P8342. A TV repair man came and looked at what it was doing and said the board with the eprompt? Do you know what he is talking about so we can order one? It turns itself back on when you ...