Author Topic: Fluke scopemeter 199 repair  (Read 256 times)

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Offline barmaleyTopic starter

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  • Posts: 3
  • Country: de
Fluke scopemeter 199 repair
« on: August 07, 2024, 12:14:21 pm »
Hi all

I bought a defective Fluke 199 on eBay that was tried to be repaired before me. The problem was with the back light. Found a broken NFET V4201 which I replaced and also replaced the transformer inverter - T4200 - SMD Transformer 678XN-1081 which I took from my working old Fluke 123 and after that the Fluke 199 came back to life and even works.

My question is about this 678XN-1081, I can't find it on sale. What analog can I use?
According to the parameters it is:



The second question is the display on 196/199, which is also a problem with the flex cable, which I would like to replace, but also can not find on sale, maybe someone from his experience can tell me what to replace it with?


« Last Edit: August 07, 2024, 12:19:14 pm by barmaley »
 


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