HAMEG 203 6 PDF
Find great deals for HAMEG HM 20mhz Oscilloscope. Shop with confidence on eBay!. Oszilloskop HM Equipment HAMEG GmbH, Frankfurt, build , 12 pictures, 11 schematics, 1 tubes, Germany, semiconductors, Service- or Lab. Finally got the dust off my Hameg I bought from a car boot sale about 2 years ago and forgot about it. I didn’t have the space, then moved to a.
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This question appears to be off-topic.
Should be fine to power it on and adjust it with the cover off, just be careful not to short anything with a metal screwdriver and stay away from the HV supply to the CRT. At high speed 0. Did you miss your activation email? It’s probably just as simple as 23 the pot marked Y-gain.
Hameg HM 203-6 Manual
If I mix both channels and add the inverse of the second one I can cancel this noise. See it as a challange! The oscilloscope still a bit dush outside and on switchs, I hameeg clear all of the switches. I’m replacing the power line wired with a new one but will be in months untils I will have ground wires, I hxmeg in a old house with wires cover by sewing thread something like that.
Please login or register. Spend some time and clean the front panel and knobs and start playing with it. There was an error while thanking. Home Questions Tags Users Unanswered.
The procedure being as follows: Nothing scary, the scarier part was the amount of spider webbing inside: Hameg weird 50Hz signal Does it look like a square wave 2 divisions high and 1 wide per period?
Hameg weird 50Hz signal I think something is wrong – Page 1
Jones play with the chair and see the spikes on the oscilloscope the noise of 50 Hz here is common but I think the form of the signal can be a bit strange. Pay also attention to the red variable controls.
You can find the service manual here: I’m aware that exposed CRTs are lethally dangerous. Turn all three red variable controls fully counter-clockwise. I think the missing knobs can be replaced by something from the ELMA range. Disconnect the power cable, and remove the scope cover; Place the scope vertically, so the VR pot can be reached and the front panel still reachable ; Reconnect the power cable, turn the scope on, and supply the reliable 5 volts in my case it was through a digital Lab PSU, so I also rechecked with 1 volts, hame volts, etc.
Is asking on how to fix a faulty circuit on topic? Is it a terribly bad idea to do the adjustment while the scope is naked and powered?
Oszilloskop HM Equipment HAMEG GmbH, Frankfurt, build
Until now I fix some switch, create a new stop for one switch and replace 3 capacitors but now I don’t know what I can do with this noise. The ones I’ve found are in German, and contain schematics only, no instructions.
I know Distrelec stocks some, but they are not alone. So I assume the “calibrated position” must be recalibrated. User manual here addition to previous link. Repeat this test with the other probe. Just remember that the outer metal part of both inputs and the TRIG.
Someone gift me this oscilloscope and I fix some capacitators on it but I see this a bit weired. The users who voted to hmaeg gave this specific reason: INP sockets are connected together and they are also connected to the mains earth when you get that in your house.