Electronics Repair

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Sony PS-LX520 Turntable

Unit plays, but the stylus is picking up rumble from the motor. Direct-drive unit; all's quiet until the stylus lands o...
2 comments posted 13yrs
posted by policedept
2 comments posted 13yrs posted by policedept

Doubled up video head appearence?

Video 8 head disc, 3 heads but 4 coils marked A and B on opposite sides of drum head FE ,and combined head JOG on same...
24 comments posted 13yrs
posted by diverse
24 comments posted 13yrs posted by diverse

Component Circuit Board Parts for 1G Eclipse ECU

This not a lot of detailed info about these old 1G's out there, so I'm having to do a lot of guessing... My problem is...
22 comments posted 13yrs
posted by guvbob2003
22 comments posted 13yrs posted by guvbob2003

Plastic ring gear failure

Reminds me of a notorious generic fault with Philips car cassette players of years gone by. A steel disc set in a hard...
14 comments posted 13yrs
posted by diverse
14 comments posted 13yrs posted by diverse

CCTV DVR recommendations

HI I am in the market for a 8 or 9 channel CCTV DVR (digital video recorder.) I have 700 TVL cameras so they require a...
4 comments posted 13yrs
posted by i_love_spam
4 comments posted 13yrs posted by i_love_spam

CD Player does not read CD-Rs

I was wondering why a CD player that previously used to play CD-Rs now isn't able to read them? It will still play norm...
5 comments posted 13yrs
posted by M.Joshi.c77c882
5 comments posted 13yrs posted by M.Joshi.c77c882

Metrologic ML855 HeNe Laser

Hi Folks, I'm a high school physics teacher, and just found an ML855 HeNe Laser from 1989 in a storage closet at my sch...
25 comments posted 13yrs
posted by mpresnick
25 comments posted 13yrs posted by mpresnick

ZNR transient suppressors / Makita DC18RA charger

In what circumstances do they fail open versus low ohmic Specifically panasonic ZNR V10 241U A Yankee in Limeyland with...
4 comments posted 13yrs
posted by diverse
4 comments posted 13yrs posted by diverse

DAT "video" head replacement?

Sony DAT audio DTC 690 drum assembly/ DOU-03A/ 8-848-567-11 Initially, anyone know how to get the top drum off, I don't...
31 comments posted 13yrs
posted by diverse
31 comments posted 13yrs posted by diverse

8V 40mA bi-pin lamp (Marantz)

Hello all, Anyone know of a generic lamp that is an 8 volt, 40 mA bipin type? These are used as source indicators in re...
46 comments posted 13yrs
posted by tim
46 comments posted 13yrs posted by tim