| Electronics > Repair |
| fluke dsp-2000 and 4x00 |
| << < (3/8) > >> |
| pete1zed:
Wow, just like you said: I bent the connector housing on the floating board back to being straight, and the error went away. Thanks so much. I also ordered a USD$30 LCD screen from Aliexpress to replace the one it has, which was suffering from a few dead rows. Total spend so far for a perfectly working DSP-2000 = $0.99 for the "not working" DSP-2000 on Ebay, + shipping, + $30 LCD screen I upgraded the firmware to the latest version too. With the cover removed, if you turn the rotary switch to a position only available with the cover removed, it becomes a Smart Remote. The Smart Remote status is displayed on the LCD instead of Smart remote LEDs. I have replaced some of the CR2450 batteries, but just soldering onto cheap $6 Energizer batteries from the hardware store means they heat up a lot during the process -- that may make them leak over time perhaps. I am going to experiment with soldering using a low temperature solder (Chipqick SMD1 kit from element14 melting point 85 deg C but is actually an SMD removal product, so failing that: Chipqick SMDIN100 which an actual solder, Indium with melting point 143C). That is more economical than buying lots of tabbed coin cells. If you need any spare parts or help let me know. I have posted all I know here. https://drive.google.com/open?id=1yVDiAwMg3zo4jIwa44o64lHkammTZvIU I would really love a copy of the service manual if any has one... |
| dinix:
pete1zed: thank you, very good and organized data. I'll see if a can find something to add. The service manual seems to be unobtainium, maybe someone can help were |
| pete1zed:
I have updated my servicing notes and other resources for the DSP2000 here, and there is also some firmware for that and the DSP4xxx models there too. https://drive.google.com/open?id=1yVDiAwMg3zo4jIwa44o64lHkammTZvIU |
| TechChuck:
Thank you for sharing your information on the Fluke DSP-2000, it was very helpful. :-+ |
| yppu:
Hi, can someone tell me where to find the firmware for the DSP-4100 (from at29lv040a). I have a broken chip on my motherboard. |
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