Electronics Repair

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Samsung Syncmaster 175V Dim Picture

Hey all, I have a Samsung Syncmaster 175V LCD monitor with a dim picture. It's almost like the backlight is bad, but th...
3 comments posted 18yrs
posted by fuzzoli
3 comments posted 18yrs posted by fuzzoli

Philips 25PS40S121

Hey, guys. My Sams 4538 for this set is missing schematic pages 2C & 2D. Can anyone supply these? Thanks, Stuart. snippe...
0 comments posted 18yrs
posted by southmetro
0 comments posted 18yrs posted by southmetro

Philips magnavox 25tr19-c121 schematic

I am needing schematic for a philips magnavox 25tr19-c121 tv. I have been having problems wirh it. No sound. Thanks, Bri...
0 comments posted 18yrs
posted by bdhenry1985
0 comments posted 18yrs posted by bdhenry1985

Frequency sounds from TVs

Do TVs emit some sort of high frequency sound when they're turned on? Ever since my parents got digital cable, my dad h...
19 comments posted 18yrs
posted by AGirlNamedJo
19 comments posted 18yrs posted by AGirlNamedJo

CRT Monitor Odd Behavior

I've had this Viewsonic PF790 19" CRT monitor for quite a few years now and it has been used daily since it was new wit...
19 comments posted 18yrs
posted by Mikek400
19 comments posted 18yrs posted by Mikek400

RCA TV 32F530T pix tearing horizontal lines

Starting problem Dead TV. RCA 32F530T, chassis ATC113CD4, year 2004. I Replace flyback # 257807 along with the H-O/P XS...
8 comments posted 18yrs
posted by armaggedon
8 comments posted 18yrs posted by armaggedon

Phone handset puzzler

Newer cordless handset powers up and plays ring tones, but the display has no read out (it is blank except for the work...
1 comments posted 18yrs
posted by absr
1 comments posted 18yrs posted by absr

Generic Smart Charger For Electric Drill?

My trusty Makita finally died. BJ's had a Coleman battery-powered 21.6v with two batteries for fifty bucks. Seemed reas...
11 comments posted 18yrs
posted by x
11 comments posted 18yrs posted by x

Sharp microwave arcs *through* front door

I've got a ~2 year old microwave that has shown no previous signs of trouble and is to all appearances in good working...
35 comments posted 18yrs
posted by ccudewoo
35 comments posted 18yrs posted by ccudewoo

Tektronix 2445 HV discharges on A9

I am scratching my head over an old Tek 2445. It might work for hours without problems, then it might do a few HV disch...
2 comments posted 18yrs
posted by a24900
2 comments posted 18yrs posted by a24900

Tip : Beefing up 1/4 inch jack sockets

The notorious problem with band/stage amps, the guitar/mike leads making poor contact inside the sockets. For anyone sa...
3 comments posted 18yrs
posted by diverse8
3 comments posted 18yrs posted by diverse8

STR-AV260 Sony amplifier problem

Hi Experts, I have this Sony Receiver/Amplifier and the Phono circuit appears to be blown because of a short in the (ph...
3 comments posted 18yrs
posted by RF
3 comments posted 18yrs posted by RF