How To Repair Stuck DVD Tray In Dell Laptop

how to fix and repair dvd tray stuck

Received dell laptop for repair for DVD not working problem. I have checked the DVD by pressing the eject button light blinks but tray does not come out. I have tried with the pin and by applying more pressure I am able to eject the tray. For more inspection I have decide to remove the DVD unit from the laptop.

dvd tray stuck repair

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TOP261EN Power IC Burnt In Philips DVD Player

how to fix and repair no power in dvd player

no power in philips dvd player

The complaint of this Philips DVD player was no power and the first thing to do after confirmed that it was indeed faulty was to open the cover. Once the cover was removed I could see three circuit boards.




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Humming Sound In DVD Player Power Supply

Hello sir,
I collected a dvd no power from a friend, and checked it i discovered that its fuse and bridge rectifier are blown also d capacitor swell up when i change all these components and i switched it on it blow another ic, the 3 by 4 ic so i changed it and changed the str w6053 ic too.

Then i use bulb test in other to avoid components being damaged again, so when i switched it on the bulb the not light on but the power pack is giving a huming like hissing noise i checked the output voltage but no voltage. Pls what can be the causes of the noise?, the noise is around the switch mode transformer. The dvd home theater is LG model no: HT357SD.
Thanks

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