Electronics Repair

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Cleaning a movie dvd

The used movie dvd looked IMO clean, no scratches, very clean, even viewed at a angle, could see nothing. I played it a...
17 comments posted 18yrs
posted by ms
17 comments posted 18yrs posted by ms

Fluke 6070A 6071A

I recently purchased a Fluke 6070A RF Signal Generator on eBay. While I was playing with it I noticed that the Spin Kno...
2 comments posted 18yrs
posted by Syncom2
2 comments posted 18yrs posted by Syncom2

Tektronix AM503A and AM503B

Hi, what are the big difference between Tek AM503A and AM503B? I've found the service manual for AM503A but not for AM5...
1 comments posted 18yrs
posted by ciulandro
1 comments posted 18yrs posted by ciulandro

Need the proper name for something.

I need what is pictured below. The problem is that I don't know what it is called. "ribbon cable" gets me a bunch of fa...
8 comments posted 18yrs
posted by die
8 comments posted 18yrs posted by die

unknown simbol?

Is the joint contact on http://www.geocities.com/anglomont/hvr-d.jpg connected to anode of 2x062h(it should be a diode)...
1 comments posted 18yrs
posted by anglomont
1 comments posted 18yrs posted by anglomont

Re: Slowing Down the CPU Speed

Hi, Thanks to everyone for your information, suggestions, etc. I decided to add a "heat spreader" (enhance the heat sin...
0 comments posted 18yrs
posted by bpetria
0 comments posted 18yrs posted by bpetria

RFH: Panasonic TV Part Source?

Hello all, I'm repairing a Panasonic Model CT-32G12CV (Chassis AMEDP282) which has a defective degaussing posistor (D80...
5 comments posted 18yrs
posted by ewatson
5 comments posted 18yrs posted by ewatson

Sanyo DP37647 no pix

This set has a brief flash of raster on turn on and then its sound but no picture. I'm suspecting the inverter but does...
0 comments posted 18yrs
posted by captainvideo462002
0 comments posted 18yrs posted by captainvideo462002

Akai Analog TV - Problem with Remote

I have an Akai TV (Model CT-2167AT) which I've had for 11 years. It's still working 100% and I want to keep using it as...
12 comments posted 18yrs
posted by adslts57
12 comments posted 18yrs posted by adslts57

WTD: BA5983FP Motor Drive IC

As a result of some self administered foolishness, I now have a very nice Toshiba CD drive with a blown BA5983FP motor...
3 comments posted 18yrs
posted by jadney
3 comments posted 18yrs posted by jadney

Hughes HTL-HD can't receive Channel 32.1???

I've been gearing up for the big ATSC switch. I have a Hughes HTL-HD receiver. Works fine except that it can't receive...
7 comments posted 18yrs
posted by spamme9
7 comments posted 18yrs posted by spamme9

What causes white plastic cases to yellow?

Greetings, I would appreciate a discussion on what environmental factors cause white plastic equipment cases (which the...
4 comments posted 18yrs
posted by msg
4 comments posted 18yrs posted by msg

Inverter power mos sop-8 package

http://img99.imageshack.us/my.php?image=s018pm3.jpg BB03N15 Please, need to identify this chip: V max, A max, Power max....
4 comments posted 18yrs
posted by solo
4 comments posted 18yrs posted by solo

Timex Sinclair 1000 power supply polarity?

I picked up an old Timex Sinclair 1000 computer from a thrift store recently. It came with a 16K RAM pack, but no power...
17 comments posted 18yrs
posted by rogblake10
17 comments posted 18yrs posted by rogblake10

Identifying BD/HD optical pickup

Can anyone identify a make and model for this pickup and/or player or burner this may have originated? The only marking...
12 comments posted 18yrs
posted by sam
12 comments posted 18yrs posted by sam