Electronics Repair

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Worth reading in Electronics Repair

Too new to repair?

Somebody brought in an RCA RLDED5098-D-UHD widescreen TV the other day. Damned if I could find service info or any spar...
4 comments posted 7yrs
posted by legg
4 comments posted 7yrs posted by legg

Japan S.Korea Feud

"One of those chemicals, known as photoresist, is critical for top-of-the-line products produced by Samsung Electronics...
10 comments posted 7yrs
posted by mogulah
10 comments posted 7yrs posted by mogulah

Smart plug energy monitoring chip

Does anyone recognise this energy monitoring chip? The marking I see is "1852AVH": It's in an Aldi (Medion brand) WiFi s...
1 comments posted 7yrs
posted by no.spam
1 comments posted 7yrs posted by no.spam

Thermal Faults

Gentlemen, When inspecting a board for the likely cause of an intermittent fault believed to be induced by warming up o...
32 comments posted 7yrs
posted by curd
32 comments posted 7yrs posted by curd

Apple phone changes - NY Times

"Consider what will most likely happen in the fall, when Apple introduces n ew operating systems. The company says iPho...
2 comments posted 7yrs
posted by bruce2bowser
2 comments posted 7yrs posted by bruce2bowser

IcePower module

Hi to all my fans, just completed repairs on one of these: http://www.sound-power.ru/files/doc/ICEpower125ASX2_datashee...
12 comments posted 7yrs
posted by pallison49
12 comments posted 7yrs posted by pallison49

Security Token Questions

I do business with a company that issues a security token, that when used with a password, allows access to my account....
9 comments posted 7yrs
posted by Ken
9 comments posted 7yrs posted by Ken

Air conditioner coils and fan motor

I was 3,500 miles away in S. America last week when my cat sitter reported that my air conditioning condenser outside w...
20 comments posted 7yrs
posted by Cybnorm
20 comments posted 7yrs posted by Cybnorm

Fixing defective DLP DMD chip?

I've ordered a replacement display chip for our 2013 Benq MW519 projector and I see that the youtube folks say this Dig...
13 comments posted 7yrs
posted by spam
13 comments posted 7yrs posted by spam

Kutztown XLI - Sept. 20/21

https://john-h.smugmug.com/Kutztown-XXXIX-Radio-Juggernaut/ http://www.dvhrc.com/docs/Upcomingshowinfo.pdf Never too so...
0 comments posted 7yrs
posted by peterwieck33
0 comments posted 7yrs posted by peterwieck33

tcon boards

is there a difference between tcon t550hvn03.5, and board t550hvn03.2..? in other words will the 3.2 board work in a sce...
1 comments posted 7yrs
posted by stankowalski02
1 comments posted 7yrs posted by stankowalski02