Question about Toshiba SD-V392 DVD Player/VCR

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Toshiba SD-V393 After thunderstorm, would not power on. Fuse inside is not blown. Disconnected power overnight, reconnected power - still will not power on.

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Re: Toshiba SD-V393

It's blowed up REAL good.

Do you have a volt meter? If so, measure the power outputs of the power curcuit.

This won't really help, since if you measure the power and it's good, something on the rest of the board is bad. If the power is not good, you have to repair the power supply. If you don't know anything about electronics troubleshooting and soldering, there's no point to trying.

There is no simple owner doable solution to a problem like this.

Posted on Feb 14, 2008

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Why did our DVD player just stop working?

No power first check the outlet its plug in them unplug if still not working be careful open the top cover a fuse just nextcto the power supply if I look blown then you have to replace it with the same spec

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Please check if the control panel is properly connected to the PCB. Or better still if there is a ribbon cable connecting the two then remove the cable from both ends and reconnect.

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You have a power supply problem, if the cord is detachable from the player make sure it is snug tight, next pull the cover off and follow the cord to the power supply board to see if the fuse is blown, the other thing I come across is a bad capacitor near power transistor but this will require some technical know how. One final thought, check your unit on another wall receptacle.

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I'm not sure about this model but most have a "universal switcher" power supply inside that works up to 220 volts.

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It may be a replaceble glass cartridge fuse, or a fuse soldered to the power board.

Unplug, remove top cover, check and replace fuse. Radio Shack has reasonable coverage of fuses.

But - fuses usually blow for a reason. It could have been a power surge; it could be an internal failure. If the new fuse blows, it needs professional replair. Many of these are so cheap to make that it doesn't pay to repair them - replace it if the repair estimate is over 1/2 the replacement cost.

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Either the fuse under the cover is blown, or your power supply is shot. check the fuse first, by removing dvd cover.

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Here is a link to your owners manual: It explains how to set the clock on pages 24-26.

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