voltage

Forum Post RCA TV Tuner
...ee I will have to remove the chassis after unplugging all the wires going to it after discharging the high voltage circuit. I need help in identifying the tuner box, and RF cover too. Is the RF cove...
Forum Post I have a light switch with 2 black wires and 2 white wires t...
I have a light switch with 2 black wires and 2 white wires tha operates a florescent light. I get no voltage from either black wire. Any ideas? In the room next to it I have light switch with 3 white ...
Forum Post RCA 36" HOME THEATRE,PWRS OFF,RIGHT AWAY.
...oblem.i see this all day long you have a problem in switch mode power supply.it also is noted for the high voltage circuit can cause this.this can not be fixed in home has to be shopped and hope you c...
Forum Post Sony KP61XBR200 Rear projection TV
... if so plug and uplug connector a few times.reseat boards check for crack in boards especially around high voltage boards.also at last resort check grounds were boards are soldered to chassic.start th...
Forum Post Wiring a Honeywell humidistat?
...ir on. Anyway if you`ve no obscenely start relay to differently turn it on. Just get what you`ve called a voltage sencing relay to turn the humitifier on with which relay when 24 volt power from the...
Forum Post boat not running when put in water,
... a possible problem with stator may be the problem, omhed out stator one side at 549 the other at 711, did voltage out put test 113 volts on average output. does any body have any suggestions if this ...
Forum Post Doorbell doesn't work below 32F
...ct at cold temps but I don't know where else to look. Suggestions please. More info: there is no voltage at the chime. There are two pairs of red/white wires entering the chime from the wal...
Forum Post help me fix my tv
I'd test to see if there is no voltage to the light, and check the resistance of obvious fuses, the only other thing is to ensure that all your board to board connectors are properly connected (e...
Forum Post Sony DCR-HC32 No Power
...nothing. Removed the battery and attached AC adapter - no change. No power light or LCD screen. Checked voltage on AC adapter and it was the rated 8.4 volts. Tried the reset button with no results...
Forum Post Can you fix an electron gun?
make sure the voltages on the tube are good for each color with the tube socket off if posible.you could also ground the pin on the crt socket which controls the blue voltage usually 145 to 190 volts ...
Forum Post JVC T.V. looses picture & sound
...gs on crt board mounted on crt espically where the tube socket is.this also applies for main board in high voltage area whre theis large resistors high current they are usally mount mounted standing h...
Forum Post Infiniti G20 Transmission slip, Overdrive light flashing.
...'02, it looks like most of the conditions that set a flashing OD light are electrical problems (wrong voltage reading from some sensor). The manual also says the code is stored in the OBD-II as ...
Forum Post LED Lighting
...en the white LEDs can only be powered by ~3.5V DC they become somewhat impracticle to power from household voltage. If you string them in a series and one burns out the whole entire series goes dow...
Forum Post Tricking a USB device to think it's connected
...wall and car chargers (that do NOT work) all put out. The computer should, theoretically, put out the same voltage. Could I connect the data+ and data- pins together somehow (or solder them togethe...
Forum Post 175 johnson outboard
...nternal bypass switch, which was originally provided to bypass the in-line ignition resistor, to pump the voltage up on the Coil, while cranking the engine only. Could this be an issue of mis-wiri...
Forum Post fuel injectors
...ohm allows injector to open at a certain amount of fuel at a perset speed. 14.0 adds resistance not enough voltage to operate coils inside injector. fuel injection rate will reduce preformance in side...
Forum Post psr70 keyboard power adaptor
...AMS RPC1221 power adaptor from local music workshop which they recommended. I’m still concerning about the voltage which the RPC1221 adaptor is 12V and PSR-70 required is 9V. Is the power adaptor I’ve...
Forum Post High pitch sound
...e with the set on tap or press on the coils or parts you will here them quite down.just be carefull lot of voltage in there.I sometimes use my hand or plastic didle stick....
Forum Post 1999 Ford Escort ZX2 cooling fan circuit
...n when the A/C was turned on. Other than that, there is a special breaker/fuse (40amp) that controlls the voltage going to the fan. So you can see where I am stumped... I don't want to replac...
Forum Post wind turbine generator
... suitable to the load torque. To do this, we can use the concept of scalar control where the ratio between voltage and the frequency is kept constant as long as the frequency is not higher than the ba...
Forum Post rough idle -- explained?
... cover it up so it is fairly dark and spray a mist of water on it when it is running, if wires are leaking voltage the water mist will show it up fast....
Forum Post Outlet won`t work
...fine. Flipped off then on again to be sure. Took the cover off the circuit breaker panel; measured for voltage at the output of the circuit breaker. There was. This tells me there`s ...
Forum Post Mirtone 7600 SERIES fIRE Alarm Schamatic
...e Mirtone 7600 series Fire Alarm Control Panel . I already have the installation manual . Replaced the voltage regulator that had the front blown out couldn't read the # started with LM####. ...
Forum Post tv trouble shooting four(vertical collapse)
... is lets say for conversation is 4.7uf but at 350vdc chances are its going to be a cap with low value high voltage rating. because and cap in a b-plus circuit is going to cook and dry out and pop this...
Forum Post fuel pump typical
... amoment will click on to run fuel pump in prim mode.then ecm drops relay engine on with oil pressure up , voltage then goes through oil sender switch to keep pump running or (no oil pressure then kil...
Forum Post 2000 Pontiac Grand Am SE Cranks but wont start
... there is spark acrossed the terminals, if there isnt ,un plug any injector and see if there is a pulse of voltage across the terminal of the plug with a volt meter or a gm injector testor. now if the...
Forum Post Oil furnace won't stay on... please help!
...ny of the below... 1) electrodes in poor condition, burned up, etc. 2) low igniter (spark transformer) voltage 3) air/fuel misajustment (too much air) 4) Dirty oil nozzle 5) clogged oil line st...
Forum Post fluorescent light wiring
...ate 4 Lamps. Or, you can buy a 4 Lamp Ballast. More Info: Residential Ballasts are usually 120V input Voltage. You can get them in Single, 2 Lamp and 4 Lamp types. Additionally, the Ballast req...
Forum Post the headlights and tail lights on my 1984 toyota corolla wen...
...st light or meter check at one of the tail light connectors for 12.3volts head light circuit uses a higher voltage throught inverters it would blow your test light. looking at fuse not good enough you...
Forum Post cylinder 5 misfire detected
...d for pressure leaks. We tested the pressure in the fuel line. We did a compression test, we checked the voltage to the injectors. We tested the haul unit under the rotor button. Then we did a timi...
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