hameg hm 1507 display problem

[icomdealer.ir@gmail.com]

-Hcan any one help me solve the problem with my hameg 1507-3 osiloscope display ?

it works and show the waveforms but digital system does not work and frequency and amplitude dont displayed any more .also the the cursor lines are not displayed too ..

please tell me what to do if you know how to solve this problem ...

regards

[akimpowerscr]

First you will need the HM1507 service manual.

You can try to obtain it by contacting
HAMEG.
https://allice.de/hameg/
RHODE and SCHWARTZ
https://www.rohde-schwarz.com/lt/products/test-and-measurement/oscilloscopes/overview_63663.html
Otherwise, contact me by email.

NB: I must warn you, it is a very complicated device like all combiscopes in general.
If you are not a really very skilled technician, I would advise against trying to fix it, you can damage it even more than it is.

In this case, I recommend that you continue to use it as a simple analog oscilloscope.