No power. blown fuse - Sharp LC-32SH20U 32 in. LCD HDTV

Yes, a fuse problem could potentially cause a lower power output from your Bose Lifestyle 5 subwoofer. If the subwoofer is not receiving sufficient power, it may result in reduced performance. Here are some steps to check for a fuse-related issue:

1. Locate the fuse: Refer to the user manual or documentation for your Bose Lifestyle 5 system to determine the location of the fuse in the subwoofer. It is usually located on the back of the subwoofer or inside a fuse compartment.
2. Check the fuse visually: Inspect the fuse to see if it is blown or damaged. A blown fuse will typically have a broken filament or a discolored appearance. If you find a blown fuse, proceed to the next step.
3. Replace the fuse: Purchase a replacement fuse that matches the specifications of the original fuse. Carefully remove the blown fuse and insert the new one in its place. Make sure to follow the correct orientation and ensure a secure connection.
4. Test the subwoofer: After replacing the fuse, reconnect the subwoofer to power and audio sources. Turn on the system and test the subwoofer to see if the power level has improved. Listen for any changes in sound quality or volume.

A fuse may be one of the reasons why your 1999 Keystone Sprinter RV is not getting DC power from the power converter. To test the fuse, you can follow these steps:

1. Locate the fuse panel: The fuse panel for the power converter is usually located near the power converter itself or in the electrical control center of the RV.
2. Identify the fuse for the power converter: Look for the fuse labeled "power converter" or "DC power."
3. Check the fuse: Remove the fuse from the panel and check to see if it is blown. A blown fuse will have a melted wire inside. If the fuse is blown, replace it with a new one with the same amp rating.
4. Test the power converter: Once the fuse is replaced, turn on the RV's power and see if the power converter is providing DC power.

If the fuse is not blown, or if replacing the fuse does not resolve the issue, there may be a problem with the power converter itsel

5.4L V8 yes. BUT IS IT AUTOTRANSMISSION, TOSS COIN YES.
all fuse must be good. we test them
OBD2 pin 16,12vdc goes to 1 fuse. and is blown, or DC power to the box fuse is dead. see those huge fuses 50amps up those?
YOU did not say head lamps work
or if starter motor clicks, or chatters or spins at all. sure SILENT.
1: battery load test fails hard, (a tool)
2: all battery cables , all 4 ends, not rusty and are TIGHT.
3: all huge fuses are not blown (50amps up)
4:;all lower amp fuses, not blown. we test all fuses.
5: fuse link A not blown up, feeds Starter RELAY TOO.
6: with dead starter the stater relay is heard to click does it?a 2man test sorry.
lots of fues-able links on car, A to E or more.

12.8v at battery but turn on head lamps.? at the same time.
meter neg wire , black must be connected to the NEG lug of battery for all voltage tests or things go worn,(meter lies)rule#2 first.
if power DC is dead to cab box that fact (battery good) means
the power under hood failed, and is huge fuse for that.
the schematics are on line to see them.
FOR the starter relay to work the the PRNDL must be in P or N,
switch not bad or no cranks happen. the trick is Shift to "N" and crank,
fuse 23 not blown bay , 50amp
fuse 34 not blown cab, 10amp/

head lamp tests are first, high and low and not dim.
and battery voltages hold.
and HL work key on and key off do they?

for HL to work ,besides it's relay fuse link B and C must not be blown
both links go to battery PLUS. HOT all times.
so head lamps are always tested first, the acid test, 1.
then cranking, if all fuses test good. and you did miss lots
if the battery passed load tests.

Hi Michael,
Yes there is a fuse in your TV too and sometimes you do escape with a blown fuse after a power outage. Please open if you can the back cover of your TV, locate the fuse. If you do not see any damaged or blown parts, replace the fuse with the same rating. If the works, enjoy watching. If the fuse blows again, the power board needs to be repaired or replaced.
Good luck.

Can you hear the roof's motor working? If not then first check the fuse box for any blown fuses. I'm talking about the one on the inside of the vehicle, under the dash.

Replace any blown fuses, and lubricate the window's mechanism and runners.

If no fuses are blown, then check that there is power to the sunroof motor. If there is power, then you have a blown motor. If no power present, then trace wiring back to fuse box and then switch mechanism.

HELLO.

take on these steps to solve the problem.

Check if there is electric power on wall outlet.

If the microwave plug has fuse,check if it has not burnt.if these are okay there is need to take the last step.

things needed
1.Screwdriver
2.Ohmmeter
3.New fuse

1. Unplug the microwave from the electrical outlet to prevent electrocution. Place the microwave in a well-lit area to be able to locate the fuse.

2. Use a screwdriver to remove the outer cabinet of the microwave, and follow the power cord to the fuse. The fuse is located 2 to 3 inches within the microwave and is attached to the power board.

3. Observe the fuse to determine if it is blown. Blown glass fuses will produce burn marks on nearby surfaces, or the internal fuse wire will be black and melted, while ceramic fuses show no outward appearance of being blown.

4. Determine if a ceramic fuse is blown by testing it with an ohmmeter. If the ohmmeter reads zero ohms, your fuse is not blown. Other readings on the ohmmeter show that your fuse is blown.
5. Replace the blown fuse by popping it out of its holder, and snapping a new fuse in its place. Tighten the fuse clips by squeezing them together with your fingers.

6. Replace the outer cabinet of the microwave, and plug the microwave back into the electrical outlet. Test the microwave to see if it's working properly.

Thanks.

The fuse and relay positions are cast into the under side of the 'power center' (fuse box) cover. The larger boxes are relays of various power (not related to your problem). Check the wire at the rear of the power outlet to see if it is connected. Sometimes a fuse will open due to an element crack, but not be blown. Try another when you find the correct one.

Check the power ditribution box under the hood for any Max fuse blown. Check and see if any of the small fuses are blown.

To prove if the power light comes on with a blown fuse, just take the fuse out and turn it on.

If the light comes on your fuse could be blown. Replace it with the same rating. Let the guys at Radio Shack help out on that.

Fuse type: Radio shack 270-1062 or Equivalent.

This sounds like a power supply problem. Check for a blown fuse in the unit. If there is no blown fuse then the power supply might have a shorted or open component in it. Check for the blown fuse first if the fuse is not blown or it can not be fixed by changing the fuse then the next culprit is the power supply, you will have to have a qualified TV technician do this.

I hope this helps
Thank you
shuttle83