tecmo
New Member
Last Activity: 12-23-2024, 09:11 AM
Joined: 06-04-2008
Location:
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samsung ue55mu6220 help dump
ho tv samsung ue55mu6220 completamente spento scheda alimentazione funzionante led pannello accendono spero sia un problema eeprom allego file dump per riparazione grazie... -
Re: ue55mu6120 problema non accende
thanks lotas a question I see you can repair the dump what does it take to do the fix
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ue55mu6120 problem
un aiuto su un dump funzionante per questo tv, allego il mio originale estratto con programmatore rt809h
[COLOR=#c0392b][B]English[/B][/COLOR]: help on a working dump for this TV, I attach my original extract with the rt809h programmerun aiuto su un dump funzionante per questo tv, allego il mio originale estratto con programmatore rt809h
[COLOR=#c0392b][B]English[/B][/COLOR]: help on a working dump for this TV, I attach my original extract with the rt809h programmerun aiuto su un dump funzionante per questo tv, allego il mio originale estratto con programmatore rt809h... -
toshiba 32av635 repair psu srv2169ww
hi I'm in repair this TV turned off after a lightning replaced on the psu mip2f2 "ic802a" now on the secondary voltage and present but 1.2 volts instead of 5.1 volts as per diagram, I found short-chip marked a1vhp "ice821" but after so much research I could not find what and I replaced it with a tl431 but the voltage remains at 2.1v
inverting it with another ic on the psu (ic852, ice831) the voltage goes back to 5.1 v help to find this smd
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Re: New Members - please post your introductions here
hi to all I am Italian, laboratory technician, TV radio repairs but above all passionate about electronics for about 40 years, I apologize for the lack of knowledge of English. I am happy to be part of a forum where you can exchange professional experiences what which is now disappearing thanks and good work to everyoneLeave a comment:
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