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Type: Posts; User: macmicus; Keyword(s):
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These photos are after replacing the electrolytic capacitors and two power resistors.
I will take additional photos today or tomorrow. But it seems that in general, everyone is right and it is better to switch to a modern solution with LEDs or replace the 120v/300w lamps in the color...
Paul Ron,
it is difficult to determine the cause of such a load on these resistors without the circuit.
Hello everybody! Has anyone had any success repairing EST 301 power supply? I replaced three electrolytic capacitors and two burnt-out power resistors R45 and R46 with new ones, but the device didn't...
My EST 1000 is now working! The electronics engineer repaired it. He replaced the capacitors С6, с12, с31, с52, с60, с61.
Hello,
help me too with a copy of schematics for DURST EST 1000. The lamp does not light up!
Thanks
macmicus@gmail.com
When the EST1000N stabilizer is turned on, the scale backlight on the...
I have bought recently Fujinon SF 420/5,6 but without any grid disk. Have anyone these grids and is it possible to make a layout of holes on the disk for me? I can myself to drill the necessary holes...