Do Not Power Off - SCAN loop (quick fix)

[llonen]

Re: Do Not Power Off - SCAN loop (quick fix)

SPI EEPROM Programmer's and the required adaptor's are readily available for this form factor, however I imagine the device would have its read protection set

[Th3_uN1Qu3]

Re: Do Not Power Off - SCAN loop (quick fix)

There is no read protection on SPI EEPROM. Just write protection.

[Mikeyboy2007]

Re: Do Not Power Off - SCAN loop (quick fix)

Ok thanks. Will give it a try and post back.

[Mikeyboy2007]

Re: Do Not Power Off - SCAN loop (quick fix)

Tried 470uf across GND to Vcc and same thing happened. Going to order replacement board.

[Fultonator]

Re: Do Not Power Off - SCAN loop (quick fix)

Does your emotion tv still work, I have the exact one with the same problem

[slipperygypsy]

Re: Do Not Power Off - SCAN loop (quick fix)

teac 40" do not turn off scan loop problem
this fix worked for me

Everything looked fine. Anyway while i had it apart i thought i would give the eeproms and the SMD components around them a minute or two blast with my heat gun.

hit both eeproms with heat for about 60 secs @ about 80 degs
now tv works perfectly strange fix but worked for me