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Author Topic: Repair of Anritsu S331D  (Read 425 times)

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Offline evgarTopic starter

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  • Country: kz
Repair of Anritsu S331D
« on: April 09, 2024, 08:20:20 am »
Hello everyone!
I got an old device Anritsu S331D, It is battery does not hold a charge, there are spots on the screen, calibration is off

can it be repaired?
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Offline geggi1

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  • Posts: 429
Re: Repair of Anritsu S331D
« Reply #1 on: April 09, 2024, 04:27:38 pm »
It is a dot matrix screen so you might be able to get a sililar if you can figure out resolution and get one with the same driver.
I have one with similar poblems and changed the screeen with one form an older unit and it did work.
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Offline evgarTopic starter

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  • Posts: 6
  • Country: kz
Re: Repair of Anritsu S331D
« Reply #2 on: April 10, 2024, 05:05:39 am »
Quote from: geggi1 on April 09, 2024, 04:27:38 pm
It is a dot matrix screen so you might be able to get a sililar if you can figure out resolution and get one with the same driver.
I have one with similar poblems and changed the screeen with one form an older unit and it did work.
Thank you, but where can I find such a screen?
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Offline vishaldotgupta

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  • Country: in
Re: Repair of Anritsu S331D
« Reply #3 on: April 18, 2024, 07:05:20 am »
yes repairs are possible.  screen needs to be replaced if this is bothering you.  as such there are not many spots, you can continue using it.  you may be able to add a color screen to it it the hardware allows it
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