Electronics Repair

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Yamaha RX-V2200 surround modes don't work .

A fellow worker elf asked if I would look at this receiver and I reluctantly said yes. I stopped doing warranty repair...
0 comments posted 14yrs
posted by chuckh
0 comments posted 14yrs posted by chuckh

Power Supply

Hi! Can anyone tell me if I can use a RCA Power Supply #JSK3220=007E in place of a # JSK3220-077D or # JSK3220-00B MDL...
1 comments posted 14yrs
posted by vschmitt29
1 comments posted 14yrs posted by vschmitt29

AC Adapter

I need to replace an AC adapter that went out. Original is 12V 225mA. = I have several 12V 1000mA. Any problem using 100...
17 comments posted 14yrs
posted by guvbob2003
17 comments posted 14yrs posted by guvbob2003

Plasma arc failure of mains filament bulbs

Occassionaly just at the point of failure of the filament, an arc will strike between the inlet conductors and so try a...
3 comments posted 14yrs
posted by diverse
3 comments posted 14yrs posted by diverse

Schottky barrier diodes testing

I just pulled a suspect diode out of a dead board. It bears the numbers SR506. This seems to be a Schottky barrier diod...
13 comments posted 14yrs
posted by captainvideo462009
13 comments posted 14yrs posted by captainvideo462009

Another rant

Here's a question about a situation perhaps many of us have faced. With the blocks of dead time experienced in this bus...
5 comments posted 14yrs
posted by captainvideo462009
5 comments posted 14yrs posted by captainvideo462009

Motor question

Last year the central AC went down. Compressor wouldn't atart and I was in = the "oh s*it" mode. However I found that t...
18 comments posted 14yrs
posted by jurb6006
18 comments posted 14yrs posted by jurb6006

Sony part 148710111

Hey I'm looking for a place where I can buy this part (https://www.servicesplus.sel.sony.com/sony-part-number-148710111...
9 comments posted 14yrs
posted by marcin
9 comments posted 14yrs posted by marcin

solder won't come out of hole

For the past couple of hours I've been trying to get the solder out of a hole. It's a mobo cap, and the other hole suck...
76 comments posted 14yrs
posted by td_03
76 comments posted 14yrs posted by td_03

Studiomaster 8 into 4 refresh

hi everyone, i'm new here and i can see a lot of good informations!. maybe some of you could help me doing something. h...
6 comments posted 14yrs
posted by mat_432.a4b7cc9
6 comments posted 14yrs posted by mat_432.a4b7cc9

Poxy lead-free solder (again) ...

God, how I hate the rotten stuff. I've now been caught twice in two weeks with Sony KSS xxx series lasers. For those wh...
58 comments posted 14yrs
posted by arfa.daily
58 comments posted 14yrs posted by arfa.daily

Return to thread "Do thermal fuses just die"

Basic wall wart ps but awkward V for replacement, just died, not been left on or abused . Rated 115 deg C ,3A in the pr...
7 comments posted 14yrs
posted by diverse
7 comments posted 14yrs posted by diverse

OT: Technology museums in England ?

Particularly if it has 1960s or 1970s electronics stuff, ie not the numerous Wireless museums or the more general the S...
7 comments posted 14yrs
posted by diverse
7 comments posted 14yrs posted by diverse