techwood 28832

[astracat]

hi all
have above tv with2 faults first inverter problem fixed that f1 o/c
second no sound on digital looks like eprom fault had to replace c863 5v supply {o/c}
mainboard 1s a 17mb12-3.
require eprom dump or eprom chip already loaded can anyone help?
or cheap main board
thanx
astracat

[Turnip]

Hi A/Cat,

Think I have a 17MB12-2 kicking about from a screen smash - don't know if similar but here's a piccy - Chris

[astracat]

hi turnip
looks similar what screen it comes from need it for sammy 26 inch screen in techwood tv
if so how much
astracat

[Turnip]

Hi A/Cat,

It's from screen smash Acoustic Solutions LCD32762HDF - Chris.

[astracat]

hi turnip
thanx for reply but not sure whether it will work on a chimei 26inch screen?
do you know what service settings are for this board?
astracat

[astracat]

hi all
anyone know what service settings are on these tv,s  main board 17mp12-3 v2
or where to buy programmed eprom chip
need to get digital sound set to uk .its stuck on bg instead of i originally 5v went haywire corrupting its eprom
thanx for looking
astracat

[astracat]

hi
do you still have that 17mb12-2 board if so how much do you want for it .
it looks similar probably worth a try . dont forget to let me know where to send p/order
thanx
astracat

[daz]

hi astracat
its a bit late but here is a dump from a 17mb12-3 v2 techwood 26832 i have in for repair, digi box locks up after 2 seconds, quite sure its not the eeprom causing the fault, but if you could post a dump for the eeprom you have i could make sure.
thanks
daz

[astracat]

hi daz
just replaced eprom reader origina went caput .problem at moment it doesnt like win7 but as soon as i get it running i will send contents to your email
regards
astracat