I have a blue resistor that looks like the ceramic capacitors that I need to replace. I cant find it on mouser or digikey. It has in writing R. then below it says 331K and below 1kV. I will try to post a picture if I can. Can anyone help locate a replacement?
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Re: Need Help Locating Resistor
330pf 1000V ceramic capacitor. You can get at digikey.
https://www.aliexpress.com/item/100p...683422162.html -
Re: Need Help Locating Resistor
Son of a gun... That's it. I was way off. I thought the 331k ment resistance or that the R. was for resistor. Thanks for your help. I really appreciate it.Comment
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Re: Need Help Locating Resistor
while you're at it, replace it with a higher voltage rated one. Digikey part number: 445-16023-NDComment
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Hi
I am trying to repair an ancient Dell 2209WA Monitor which suddenly shut off with a pop sound. On investigation found that one of the fusible resistors had blown. Further investigation identified multiple components as faulty because of which the fusible resistor blew. Please refer the attached circuit diagram showing the components that were found to be damaged.
1. FR950 - blown fusible resistor - 0.2 Ohm 1W
2. Q950 - shorted Q950 MOSFET - 650V 10A N Channel Mosfet
3. R835 - Blown Resistor - 20KOhm SMD resistor
4. D930 - Shorted Schottkey Diode... -
Hi to all forum members,
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Initially i replace the two burned resistors near my marked red arrow to 200 ohm resistor... -
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I have purchased an 100-240v AC/5v 2a DC adaptor from aliexpress,and a month ago It smelled burning when I plugin it powerstrip.
Since then, This AC/DC adaptor have been out of order.
But A few days ago,I replace 0.5 watt resistor with 1 watt resistor(1ohm) in this adapter.
After replacing resistor,It succeed to recharge all of android phone.And When I measure voltage on the two pins of USB port,It shows 5.5v
Is it okay to replace 1/2 watt resistor with 1 watt resistor in AC/DC adapter?
And Is there any possibility that it will suddenly explode as well as to be out...
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