Approach this logically. First make sure the fuse in the power cord isn't broken and if it is replace it and maybe the radio will work. Second, take and remove the microphone, now with a multimeter insert one probe into the antenna jack and with the other probe you start touching those pins for the mic. Make sure you have the meter set for ohms sound. Now if you hear a tone then there is some contact through the board. Press on the center of the board to see if you loose contact and if you do,now comes the fun.

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Get out your magnifying glasses and look for the crack in the board. Once you have found it you should bridge that crack with a resister and recheck for power. Repeat the process and as long as there is no change you are good to go. Feb 17, 2015 . You may have a blown fuse. First unplug the TV and take the back off of it and then look for a tube shaped glass with two metal ends.

Take it out and visually inspect it, if it looks burnt on the inside then you have a blown fuse if it does not look burnt, take a multimeter set to resistance and measure the resistance between the two metal ends (put the leads of the meter on the metal ends, black on one and red on the other) you should read 0 ohms.any other reading is bad. Now if the fuse is bad buy replacement fuses from your local electronics parts store or from Radio Shack.

Replace the fuse and see if this solves your problem. Plug the set back in and if the set powers up and remains up unplug the set again put the back on again and you are finished. Please get back to us if you have any further query or else accept the solution. Thanks for contacting fixya.com Nov 01, 2010 . The power control problem is easy to fix.

It can as simple as a fuse (I'm sure you check it already) or a switch that is piggy back on the volume control. Radio Shack has a similar one Disconnect the AC outlet and open the main Tivoli unit. Look at the back side of the volume switch and you will see a power switch piggy back onto the volume control. You can bypass it or get the correct value Potentiometer + SPST switch. Use an ohm meter to meter the both end of the potentiometer and if it's 10,000 ohm or 10k then just go to Radio Shack and ask for 10K-Ohm Audio Control Potentiometer with SPST Switch Model: 271-215 Catalog #: 271-215 It's a direct replacement.

If the ohm read is other then 10K then you will need to order it for an electronic supply house. Tivoli makes great radio.if you want to sell it I want the first dip. Jul 30, 2010 . Hello swami nathan, You may have a blown fuse. First unplug the TV and take the back off of it and then look for a tube shaped glass with two metal ends. Take it our and visually inspect it, if it looks burnt on the inside then you have a blown fuse if it does not look burnt, take a multimeter set to resistance and measure the resistance between the two metal ends (put the leads of the meter on the metal ends, black on one and red on the other) you should read 0 ohms (zero ohms) any other reading is bad. Now if the fuse is bad buy replacement fuses from your local electronics parts store or from Radio Shack.