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Searched for: loudspeaker box tests, Found: 193 lines
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[quote:93e26ac61b="vtech"]Depends on your Amplifier drive capability; while it is not too far off,
Samsung LCD TV LE26C450Samsung LE26C450 - Good picture & sound but no response from remote control. Remote tests ok, A

servicecode adjustment parameter in SamsungTV model CS-5366Zcan any body give me the details of service mode parameter in the above said model i.e. under headin
Damper Diode QuestionI have a sharp microwave that cooks on high regardless of power setting. I've traced the problem to
I think I have identified the problem. its either bad soldering or a faulty component. When using a
thanks for answering, I have looked and I dont have the box with the screen adjustments focus. The 3
My Sony Vega 27" had the same problem. I simply held down (on the front of the TV, not the remote) t
Sharp GA-200 service manualBitte die Beitragsschablone sorgfältig ausfüllen.!! Hersteller: Sharp Modell: Chassis
the primary 240vac side is only a lead and a plug ( which tests ok ),, connected via the thermal fus
Re: Adastra 6ch 120W PA Amplifier - blows fuses[quote:cca7df8ddc="David Webb"]The power amp seems to be the problem - if I isolate it, the pre-amps
A word of warning: many cheap, small televisions have a power supply that is not isolated from the e
code for URC24B remote contollerhello, i have broken my remote for a phillips on digital box i bought a new universal one but cant g
Philips 29PT9418/79G MG3.1A chassis problemI wonder if anyone out there can help me with this one, I have recently got an Philips 29PT9418/79G
27ax1b no powerI've got the same set with the same blown c724 cap. The HOT tests OK with my multimeter. I'm not fi
It's impossible to say whats wrong without some clues or tests. All you say it stopped turning on
Samsung TSK2790Need FBOX for this unit Part # AA95-00394 D Appreciate any help I have let this sit for 6
Sony Vega KV-32FS100 "Initial Setup" Screen Won'tWhenever I turn on my Sony Vega, the black box that reads: Initial Setup Auto Program (Chan +

JVC AV21F1EK - no colour pictureHi! Is it the t.v remote the little devil was playing with? Is it the NTL box that is in b&w?
Thanks for that. I took it all apart and have lubricated every moving gear, but unfortunately even t
Switchmode power supply in a 32PF9965After the last tests I think the problem is in the SB340 diode. It is an scottky diode, a rectifier
[quote:956eaaeee2="jts1957"][b:956eaaeee2]You can check (Q1 thru Q4) between each output transistor
METEX MS9140Can anyone help me with the schematic diagram and/or service manual of the METEX MS9140 "universal s
Hi, i own the same model. I have a psu problem that im solving right now. I found that one of the
Well a non working unit, or non working anything for that matter, checking the fuses is the right th
After a long delay today I finally got to it, and after a LOT of cursing managed to dismantle the th
I've tested it since yesterday for approximatly 6 hours. Everything seems ok. All inputs "ok&qu
Onkyo TX-SV535 Amp OSD dead and No Sound?So I just bought an Onkyo TX-SV535 at a flea market for $60. I figured it would be a nice replacemen
Wharfedale 890 - PT92 ChassisI have one of these sets, which is not responding to AV control signals: Firstly, it does not ent
Scart SwitchingMy PT92 doesn't switch to AV either (very annoying). It does switch to RGB when I tell my Sky box t
ERT TestingI am trying to find a good test for electronic repair technicians that work with laptops, CRT Monito

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