Velleman PS603 power supply

[vanders]

Goodafternoon..

Still have a old Velleman PS 603 working powersupply.. but now the amp meter is broken..coil somewhere open / no conduct.

Maybe someone here has an idea / diagram of which type amp meter is inside.. it is one without a shunt, so it could be somewhere in the micro or milliamps range.

If one of the forum members knows, let me know..

Thanks in advance.

[Swake]

Use a multimeter to measure it and find out.

[vanders]

Goodevening..

Thats a good one.. for example 1 at the output with a load, and on the print where the meter is fixed / soldered on the board a second analog one to found out which is the most usefull one..

Try tommorow, tnx

[floobydust]

Same schematic PS603 (analog meters) or PS613 (digital panel meters).
They are not very strong or well made and need a lot of repairs.